subject:(Heat Stress Index)

University of Guelph

1. Campos, Ivan. Genetic and phenotypic analyses of heat tolerance in Canadian Holstein cattle.

Degree: MS, Department of Animal Biosciences, 2020, University of Guelph

URL: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/21281

► Heat stress is the major issue accompanying climatic changes to all agriculture sectors. For the dairy industry, additional attention is paid, since high producing cows… (more)

Subjects/Keywords: dairy cow; heat stress; temperature-humidity index

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Campos, I. (2020). Genetic and phenotypic analyses of heat tolerance in Canadian Holstein cattle. (Masters Thesis). University of Guelph. Retrieved from https://atrium.lib.uoguelph.ca/xmlui/handle/10214/21281

Chicago Manual of Style (16^th Edition):

Campos, Ivan. “Genetic and phenotypic analyses of heat tolerance in Canadian Holstein cattle.” 2020. Masters Thesis, University of Guelph. Accessed April 15, 2021. https://atrium.lib.uoguelph.ca/xmlui/handle/10214/21281.

MLA Handbook (7^th Edition):

Campos, Ivan. “Genetic and phenotypic analyses of heat tolerance in Canadian Holstein cattle.” 2020. Web. 15 Apr 2021.

Vancouver:

Campos I. Genetic and phenotypic analyses of heat tolerance in Canadian Holstein cattle. [Internet] [Masters thesis]. University of Guelph; 2020. [cited 2021 Apr 15]. Available from: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/21281.

Council of Science Editors:

Campos I. Genetic and phenotypic analyses of heat tolerance in Canadian Holstein cattle. [Masters Thesis]. University of Guelph; 2020. Available from: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/21281

University of Montana

2. Lui, Brianna. Heat acclimatization during seasonal wildfire suppression.

Degree: MS, 2012, University of Montana

URL: https://scholarworks.umt.edu/etd/510

► Purpose: The purpose of this study was to determine heat acclimatization across a 4-month fire season in the western United States. Methods: Wildland firefighters (WLFF)… (more)

Subjects/Keywords: heat injury; heat related illness; heat stress; physiological strain index

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Lui, B. (2012). Heat acclimatization during seasonal wildfire suppression. (Masters Thesis). University of Montana. Retrieved from https://scholarworks.umt.edu/etd/510

Chicago Manual of Style (16^th Edition):

Lui, Brianna. “Heat acclimatization during seasonal wildfire suppression.” 2012. Masters Thesis, University of Montana. Accessed April 15, 2021. https://scholarworks.umt.edu/etd/510.

MLA Handbook (7^th Edition):

Lui, Brianna. “Heat acclimatization during seasonal wildfire suppression.” 2012. Web. 15 Apr 2021.

Vancouver:

Lui B. Heat acclimatization during seasonal wildfire suppression. [Internet] [Masters thesis]. University of Montana; 2012. [cited 2021 Apr 15]. Available from: https://scholarworks.umt.edu/etd/510.

Council of Science Editors:

Lui B. Heat acclimatization during seasonal wildfire suppression. [Masters Thesis]. University of Montana; 2012. Available from: https://scholarworks.umt.edu/etd/510

University of Georgia

3. Cooper, Earl Robert. Monitoring environmental conditions at five southeastern universities.

Degree: 2014, University of Georgia

URL: http://hdl.handle.net/10724/21792

► Athletic trainers must consider environmental conditions when making decisions concerning football practices. Those working in southern settings are faced with stressful environmental conditions often associated… (more)

Subjects/Keywords: Environmental Exposure; Environmental Heat Stress; Exertional Heat Illness; Heat Injuries; Heat Stress; Heat Stress Characteristics; Heat Stress Index; WBGT; WBGT Risk Index

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Cooper, E. R. (2014). Monitoring environmental conditions at five southeastern universities. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/21792

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Cooper, Earl Robert. “Monitoring environmental conditions at five southeastern universities.” 2014. Thesis, University of Georgia. Accessed April 15, 2021. http://hdl.handle.net/10724/21792.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Cooper, Earl Robert. “Monitoring environmental conditions at five southeastern universities.” 2014. Web. 15 Apr 2021.

Vancouver:

Cooper ER. Monitoring environmental conditions at five southeastern universities. [Internet] [Thesis]. University of Georgia; 2014. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10724/21792.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Cooper ER. Monitoring environmental conditions at five southeastern universities. [Thesis]. University of Georgia; 2014. Available from: http://hdl.handle.net/10724/21792

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Texas A&M University

4. Maeda, Murilo M. Effects of 1-methylcyclopropene (1-MCP) on Growth, Yield, and Physiological Parameters of Field Grown Cotton (Gossypium hirsutum L.).

Degree: PhD, Agronomy, 2015, Texas A&M University

URL: http://hdl.handle.net/1969.1/156146

► Cotton (Gossypium hirsutum L.) crops usually experience some type of environmental stress during the season. Soil moisture deficits along with high temperatures pose the biggest… (more)

▼ Cotton (Gossypium hirsutum L.) crops usually experience some type of environmental stress during the season. Soil moisture deficits along with high temperatures pose the biggest constraints for crop productivity. Although usually hard to distinguish between drought and high temperature stress effects, it is important to develop means to help mitigate the negative impacts of such stresses on crop productivity. The 1-methylcyclopropene (1-MCP) is an ethylene antagonist that acts by binding to ethylene receptors, thus delaying and/or diminishing its effects on plants. Recently 1-MCP became the focus of several studies due to its potential to mitigate negative impacts of abiotic stresses. The main objective of this research was to assess the impact of 1-MCP on field grown cotton. The secondary objective was to investigate the association of canopy temperature (CT), canopy temperature depression (CTD), stress degree day (SDD), thermal stress index (TSI), and crop water stress index (CWSI) with crop yield. Field studies were conducted at the Texas A&M University Field Laboratory in Burleson County, TX from 2012 to 2014. Plots were arranged in a randomized complete block design and replicated four times. Treatments consisted of 1-MCP application (25 g a.i. ha^-1) triggered by canopy temperature (28 °C) and forecasted ambient temperatures (35 and 27.8 °C). For the secondary objective treatments were two irrigation levels, namely, dryland and irrigated. Results indicated that 1-MCP had little to no effect on the physiology and morphology of cotton at different stages of crop development. Daily plant canopy temperature, net photosynthesis, transpiration, and photosystem II quantum yield were affected by 1-MCP treatment when plants were irrigated, but not under dryland conditions. Effects of 1-MCP applications during different seasons were inconsistent. Ultimately, 1-MCP treatment effects were not enough to increase final seedcotton yield under the conditions tested. Negative relationships between yield and CT (r² = 0.66), yield and TSI (r² = 0.70), and yield and CWSI (r² = 0.58) were found. CTD and SDD showed great distinction between the humid (2012 and 2014) and dry (2013) years, and to a lesser extent, this was also apparent for CWSI. Evidence suggests that CTD, SDD, and CWSI models should be interpreted with caution, particularly in locations where great inter-annual weather variability occurs. Advisors/Committee Members: Heilman, James L (advisor), Fernandez, Carlos J (advisor), da Costa, Vladimir (committee member), Rajan, Nithya (committee member), Morgan, Gaylon (committee member).

Subjects/Keywords: Cotton; Heat stress; Temperature Stress; 1-methylcyclopropene; 1-MCP; water stress; stress index

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Maeda, M. M. (2015). Effects of 1-methylcyclopropene (1-MCP) on Growth, Yield, and Physiological Parameters of Field Grown Cotton (Gossypium hirsutum L.). (Doctoral Dissertation). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/156146

Chicago Manual of Style (16^th Edition):

Maeda, Murilo M. “Effects of 1-methylcyclopropene (1-MCP) on Growth, Yield, and Physiological Parameters of Field Grown Cotton (Gossypium hirsutum L.).” 2015. Doctoral Dissertation, Texas A&M University. Accessed April 15, 2021. http://hdl.handle.net/1969.1/156146.

MLA Handbook (7^th Edition):

Maeda, Murilo M. “Effects of 1-methylcyclopropene (1-MCP) on Growth, Yield, and Physiological Parameters of Field Grown Cotton (Gossypium hirsutum L.).” 2015. Web. 15 Apr 2021.

Vancouver:

Maeda MM. Effects of 1-methylcyclopropene (1-MCP) on Growth, Yield, and Physiological Parameters of Field Grown Cotton (Gossypium hirsutum L.). [Internet] [Doctoral dissertation]. Texas A&M University; 2015. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1969.1/156146.

Council of Science Editors:

Maeda MM. Effects of 1-methylcyclopropene (1-MCP) on Growth, Yield, and Physiological Parameters of Field Grown Cotton (Gossypium hirsutum L.). [Doctoral Dissertation]. Texas A&M University; 2015. Available from: http://hdl.handle.net/1969.1/156146

University of Georgia

5. Miles, Jessica Raquel Dysart. Exertional heat illness in interscholastic football athletes in the state of Georgia.

Degree: 2015, University of Georgia

URL: http://hdl.handle.net/10724/31481

► Exertional Heat Illness (EHI) is a deadly but preventable disease. Interscholastic football players are particularly at risk for EHI, but there are no evidence-based guidelines… (more)

▼ Exertional Heat Illness (EHI) is a deadly but preventable disease. Interscholastic football players are particularly at risk for EHI, but there are no evidence-based guidelines for safety and acclimatization to prevent morbidity and mortality. Thus, the purpose of this study was: to investigate the effect the new Georgia High School Association (GHSA) pre-season acclimatization policy implementation had on the total and significant (heat stroke/heat exhaustion (HS/HE)) injury rates (IR), over the entire season and first two weeks of data ; to determine if IR’s by WBGT ranges during the first two weeks of data collection were significantly different in the time period before the policy change (Seasons 2009-11, PRE) when compared to those following change (2012 season, POST); and to determine the effectiveness of current heat stress index scales (HSIS) and which mitigate risk for EHI events. There were a total of 761 EHI cases and 259,413 Athlete Exposures (AE) for an overall EHI rate of 2.93/1000 AE (95%CI=2.73, 3.15). Risk for HS/HE was approximately 4 times greater for the entire data collection period (annual) for PRE [0.82/1000AE (95%CI=0.70, 0.95)] compared to the POST period, 0.22/1000 AE (0.12, 0.37)) and 7 times greater for the first two weeks of participation for the PRE period [1.85/1000AE; (95%CI=1.54, 2.21)] compared to the POST period at 0.27/1000 AE (95%CI=0.09, 0.65)). The EHI risk was lower in the POST period than in the PRE period for the entire data collection period [2.24/1000AE (95%CI=1.88, 2.65)] and 3.14/1000 AE (95%CI=2.90, 3.39, respectively) and first 2 weeks of data collection [1.22/1000AE (95%CI=0.75, 1.89] and 4.48/1000 AE (95%CI=3.98, 5.02), respectively). The Pearson correlation showed an r of 0.963 and an r2 value of 0.927 between WBGT and Discomfort Index (DI). The majority of the HSIS’s appeared to capture risk well. This study demonstrated mitigation in EHI risk following the policy change and that existing HSIS’s seem to adequately stratify risk.

Subjects/Keywords: Exertional Heat Illness; Wet Bulb Globe Temperature (WBGT); Discomfort Index (DI); Heat Stress Index (HSI); Thermal Load Index (TLI)

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Miles, J. R. D. (2015). Exertional heat illness in interscholastic football athletes in the state of Georgia. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/31481

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Miles, Jessica Raquel Dysart. “Exertional heat illness in interscholastic football athletes in the state of Georgia.” 2015. Thesis, University of Georgia. Accessed April 15, 2021. http://hdl.handle.net/10724/31481.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Miles, Jessica Raquel Dysart. “Exertional heat illness in interscholastic football athletes in the state of Georgia.” 2015. Web. 15 Apr 2021.

Vancouver:

Miles JRD. Exertional heat illness in interscholastic football athletes in the state of Georgia. [Internet] [Thesis]. University of Georgia; 2015. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10724/31481.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Miles JRD. Exertional heat illness in interscholastic football athletes in the state of Georgia. [Thesis]. University of Georgia; 2015. Available from: http://hdl.handle.net/10724/31481

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

6. Cross, Amanda Jeanne. Genetic Factors Associated with Thermal Tolerance in Grow-finish Pigs as Measured by Feeding Behavior.

Degree: PhD, Animal Science, 2017, South Dakota State University

URL: https://openprairie.sdstate.edu/etd/1672

► The objectives of this study were: one, use electronic monitoring to determine feeding behavior patterns of grow-finish pigs throughout the year and to identify… (more)

▼ The objectives of this study were: one, use electronic monitoring to determine feeding behavior patterns of grow-finish pigs throughout the year and to identify changes that occurred during heat stress events, and second, identify genetic markers associated with changes in feeding behavior due to heat stress. Pigs were placed in a grow-finish barn at approximately eight to ten weeks of age in 6 pens of 40 animals and monitored for 4-months. Gilts and barrows were from three different sire breeds, Duroc, Landrace, and Yorkshire. Each pen had one feeder, designed to feed 5 animals at a time. Feeders were fitted with an antenna and a multiplexer. Data were collected from antennas every 20 seconds. Outside temperature and humidity were obtained from a National Weather Station and used to calculate temperature humidity index (THI). Days in the study were partitioned into groups based on their maximum temperature humidity index (THI), where a THI less than 23.33°C was classified as “Normal”, a THI between 23.33°C and 26.11°C was classified as “Alert”, a THI between 26.11°C and 28.88°C was classified as “Danger”, and a THI greater than 28.88°C was classified as “Emergency”. Feeding behavioral differences among breeds and sex were observed across all THI categories. Landrace-sired pigs had fewer feeder visits compared to Duroc- and Yorkshire-sired pigs. Gilts had fewer feeder visits than barrows in all THI categories. A genome-wide association study for an animal’s change in feeding behavior between different THI categories was also conducted. Heritabilities for the difference in a pig’s feeder visits between each of the THI categories were low to moderate (0.136 to 0.406). Greater than 71% of genetic variation was explained by regions within eight chromosomes in the comparison between Danger and Emergency THI. Biological processes related to sensory perception and detection of chemical stimuli were over-represented in the set of genes located in these regions. Differences in feeding behavior patterns between THI categories demonstrate that heat stress affects sire breeds and sexes differently. Also genetic markers identified in this study may facilitate genetic selection for improved grow-finish performance during elevated ambient temperatures. Advisors/Committee Members: Joe Cassady.

Subjects/Keywords: grow-finish; heat stress; pigs; temperature humidity index; Animal Sciences

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Cross, A. J. (2017). Genetic Factors Associated with Thermal Tolerance in Grow-finish Pigs as Measured by Feeding Behavior. (Doctoral Dissertation). South Dakota State University. Retrieved from https://openprairie.sdstate.edu/etd/1672

Chicago Manual of Style (16^th Edition):

Cross, Amanda Jeanne. “Genetic Factors Associated with Thermal Tolerance in Grow-finish Pigs as Measured by Feeding Behavior.” 2017. Doctoral Dissertation, South Dakota State University. Accessed April 15, 2021. https://openprairie.sdstate.edu/etd/1672.

MLA Handbook (7^th Edition):

Cross, Amanda Jeanne. “Genetic Factors Associated with Thermal Tolerance in Grow-finish Pigs as Measured by Feeding Behavior.” 2017. Web. 15 Apr 2021.

Vancouver:

Cross AJ. Genetic Factors Associated with Thermal Tolerance in Grow-finish Pigs as Measured by Feeding Behavior. [Internet] [Doctoral dissertation]. South Dakota State University; 2017. [cited 2021 Apr 15]. Available from: https://openprairie.sdstate.edu/etd/1672.

Council of Science Editors:

Cross AJ. Genetic Factors Associated with Thermal Tolerance in Grow-finish Pigs as Measured by Feeding Behavior. [Doctoral Dissertation]. South Dakota State University; 2017. Available from: https://openprairie.sdstate.edu/etd/1672

University of Georgia

7. Bohmanova, Jarmila. Studes on genetics of heat stress in us holsteins.

Degree: 2014, University of Georgia

URL: http://hdl.handle.net/10724/23066

► The objective of this study was to explore the genetic component of heat stress in U.S. Holsteins using national milk yield data consisting of 57… (more)

Subjects/Keywords: Dairy cattle; Genetic evaluation; Genotype by environment; Holstein; Heat stress; Milk yield; Temperature humidity index

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Bohmanova, J. (2014). Studes on genetics of heat stress in us holsteins. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/23066

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Bohmanova, Jarmila. “Studes on genetics of heat stress in us holsteins.” 2014. Thesis, University of Georgia. Accessed April 15, 2021. http://hdl.handle.net/10724/23066.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Bohmanova, Jarmila. “Studes on genetics of heat stress in us holsteins.” 2014. Web. 15 Apr 2021.

Vancouver:

Bohmanova J. Studes on genetics of heat stress in us holsteins. [Internet] [Thesis]. University of Georgia; 2014. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10724/23066.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Bohmanova J. Studes on genetics of heat stress in us holsteins. [Thesis]. University of Georgia; 2014. Available from: http://hdl.handle.net/10724/23066

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Montana

8. Johannsen, Michelle M. EFFECT OF FLUID TEMPERATURE AND VOLUME ON THERMOREGULATION IN THE HEAT.

Degree: MS, 2016, University of Montana

URL: https://scholarworks.umt.edu/etd/10706

► <h2> </h2> The link between thermoregulation, hydration status, and exercise performance in hot humid environments is controversial. The purpose of this study was to evaluate… (more)

Subjects/Keywords: thermoregulation; hydration; performance; heat stress; physiological strain index; core temperature; Sports Sciences; Translational Medical Research

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Johannsen, M. M. (2016). EFFECT OF FLUID TEMPERATURE AND VOLUME ON THERMOREGULATION IN THE HEAT. (Masters Thesis). University of Montana. Retrieved from https://scholarworks.umt.edu/etd/10706

Chicago Manual of Style (16^th Edition):

Johannsen, Michelle M. “EFFECT OF FLUID TEMPERATURE AND VOLUME ON THERMOREGULATION IN THE HEAT.” 2016. Masters Thesis, University of Montana. Accessed April 15, 2021. https://scholarworks.umt.edu/etd/10706.

MLA Handbook (7^th Edition):

Johannsen, Michelle M. “EFFECT OF FLUID TEMPERATURE AND VOLUME ON THERMOREGULATION IN THE HEAT.” 2016. Web. 15 Apr 2021.

Vancouver:

Johannsen MM. EFFECT OF FLUID TEMPERATURE AND VOLUME ON THERMOREGULATION IN THE HEAT. [Internet] [Masters thesis]. University of Montana; 2016. [cited 2021 Apr 15]. Available from: https://scholarworks.umt.edu/etd/10706.

Council of Science Editors:

Johannsen MM. EFFECT OF FLUID TEMPERATURE AND VOLUME ON THERMOREGULATION IN THE HEAT. [Masters Thesis]. University of Montana; 2016. Available from: https://scholarworks.umt.edu/etd/10706

9. Roghanchi, Pedram. Managing and Controlling the Thermal Environment in Underground Metal Mines.

Degree: 2017, University of Nevada – Reno

URL: http://hdl.handle.net/11714/2055

► The main aim of this research work was to discuss the methods of identifying and control heat in underground mine environments. The research contains three… (more)

▼ The main aim of this research work was to discuss the methods of identifying and control heat in underground mine environments. The research contains three main sections as follow:1. Selecting an appropriate heat stress index for underground mining applicationMethods: The aim of this research study was to discuss the challenges in identifying and selecting an appropriate heat stress index for thermal planning and management purposes in underground mines. A method was proposed coupled to a defined strategy for selecting and recommending heat stress indices to be used in underground metal mines in the US and worldwide based on a thermal comfort model. Results: The performance of current heat stress indices used in underground mines varies based on the climatic conditions and the level of activities. Therefore, by carefully selecting or establishing an appropriate heat stress index is of paramount importance to ensure the safety, health and increasing productivity of the underground workers.Conclusions: This method presents an important tool to assess and select the most appropriate index for certain climatic conditions in order to protect the underground workers from heat related illnesses. Although complex, the method presents results that are easy to interpret and understand than any of the currently available evaluation methods.2. Best practices in use of continuous climatic monitoring systems for assessment of underground mine climatic condition:Methods: Major heat sources in an underground metal mine in Nevada was quantified using over one year of climatic data collection in both primary and auxiliary ventilation systems. Furthermore, auxiliary ventilation systems were examined in a development heading and a production area at our partner mine. Climatic models were developed and validated to simulate the climatic conditions based on intake airflow conditions and the heat load along the ducting system. Considerations were also given to the fact that arsenic concentrations may be present at the face. Different scenarios were studied to design and optimize the auxiliary ventilation systems in order to minimize the heat generated by multiple auxiliary fans and minimize arsenic concentration in the production workings.Results: The results show that the heat generated by different major heat sources can change throughout the mine as a function of surface temperature. Furthermore, current auxiliary ventilation design cannot maintain the comfort limits of the underground workers. In some cases, some type of cooling system must be utilized to retain the thermal comfort in production workings. Conclusions: In many instances, by simply adjusting or upgrading the auxiliary ventilation system in a problem area of a mine will effectively dilute the pollutants that are generated during production operations and provide adequate climatic conditions to the mine workers. This can be achieved through various methods such as: (1) extending the auxiliary duct towards the face, (2) installing an additional auxiliary fan to overcome the… Advisors/Committee Members: Kocsis, Karoly C. (advisor), Taylor, Danny (committee member), Sattarvand, Javad (committee member), Abbasi, Behrooz (committee member), Breitmeyer, Ronald (committee member), Watters, Robert (committee member), Livani, Hanif (committee member).

Subjects/Keywords: Auxiliary Ventilation Design; Health and Safety; Heat Stress Index; Thermal Damping Effect; Underground Mine Ventilation

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Roghanchi, P. (2017). Managing and Controlling the Thermal Environment in Underground Metal Mines. (Thesis). University of Nevada – Reno. Retrieved from http://hdl.handle.net/11714/2055

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Roghanchi, Pedram. “Managing and Controlling the Thermal Environment in Underground Metal Mines.” 2017. Thesis, University of Nevada – Reno. Accessed April 15, 2021. http://hdl.handle.net/11714/2055.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Roghanchi, Pedram. “Managing and Controlling the Thermal Environment in Underground Metal Mines.” 2017. Web. 15 Apr 2021.

Vancouver:

Roghanchi P. Managing and Controlling the Thermal Environment in Underground Metal Mines. [Internet] [Thesis]. University of Nevada – Reno; 2017. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/11714/2055.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Roghanchi P. Managing and Controlling the Thermal Environment in Underground Metal Mines. [Thesis]. University of Nevada – Reno; 2017. Available from: http://hdl.handle.net/11714/2055

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

10. Stumpf, Marcelo Tempel. Respostas biológicas de bovinos das raças Holandesa e Girolando sob estresse térmico.

Degree: 2014, Brazil

URL: http://hdl.handle.net/10183/99121

►

Trinta e oito vacas leiteiras, 19 da raça Holandês e 19 da raça Girolando (½ e ¾), foram submetidas à elevadas temperaturas por restrição à… (more)

▼

Trinta e oito vacas leiteiras, 19 da raça Holandês e 19 da raça Girolando (½ e ¾), foram submetidas à elevadas temperaturas por restrição à sombra durante o período entre a ordenha da manhã e da tarde. Mensurações de temperatura retal, frequências respiratória e cardíaca e escore de ofegação, além de coletas de sangue, foram realizadas nos períodos pré ordenha. Produção de leite e características físico-químicas do mesmo foram acessadas. Durante os períodos de coleta se avaliou características ambientais com vistas a calcular um índice de temperatura e umidade (ITU). Primeiramente se buscou estabelecer diferenças em parâmetros fisiológicos, de leite e sangue de vacas com diferentes porcentagens de alelos oriundos da raça Holandesa no genoma (100, 75 e 50%) em função de aumentos no ITU. Animais puros Holandês apresentaram características que condizem com menor tolerância ao calor do que animais Girolando. Em um segundo momento se analisou o efeito do estresse térmico sobre a permeabilidade das junções firmes das células epiteliais da glândula mamária de vacas Holandês. Além disso, buscou-se perceber alterações na estabilidade do leite ao teste do álcool decorrentes de um possível aumento na permeabilidade de tais estruturas celulares. O parâmetro utilizado para aferir tal efeito foi o nível sanguíneo de lactose no plasma. Alterações lácteas foram percebidas em função de aumentos de ITU e se devem principalmente à reduções em produção de leite. Aumento nos parâmetros fisiológicos não influenciou a estabilidade do leite. Leite instável apresentou maior teor de lactose. Maior número de dias em lactação pode ser o responsável pela redução na estabilidade do leite. Percebeu-se relação inversamente proporcional entre permeabilidade das junções firmes e estabilidade do leite, porém o estado de estresse térmico, ao contrário do esperado, não apresentou influência nas células da glândula mamária.

Thirty-eight dairy cows, 19 Holstein and 19 Girolando (½ e ¾), were submitted to elevated temperatures due to shade deprivation between morning and evening milkings. Rectal temperature, heart and respiratory rates and panting score measurements, besides blood samples collection, were performed before each milking. Milk production and its physical-chemical characteristics were studied. Climatic variables were measured during data collection to calculate a temperature-humidity index (THI). Firstly, the study evaluated changes in physiological, blood and milk parameters according to the percentage of alleles derived from the Holstein breed (100, 75 and 50%) due to increases in THI. Pure Holstein cows presented characteristics that indicate lower heat tolerance than Girolando cows. Secondly, heat stress effects on mammary gland cells tight junctions permeability were evaluated in Holstein cows. Alterations in milk stability due to changes in permeability were also assessed. Plasma lactose was the parameter used to detect changes in tight junctions permeability. Modifications in milk characteristics were probably due to reduction in…

Advisors/Committee Members: Pimentel, Concepta Margaret McManus.

Subjects/Keywords: Vaca leiteira; Qualidade do leite; Temperatura do corpo; Calor; Heat stress; Heat tolerance; Temperature-humidity index; Tight junctions; Milk stability

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Stumpf, M. T. (2014). Respostas biológicas de bovinos das raças Holandesa e Girolando sob estresse térmico. (Doctoral Dissertation). Brazil. Retrieved from http://hdl.handle.net/10183/99121

Chicago Manual of Style (16^th Edition):

Stumpf, Marcelo Tempel. “Respostas biológicas de bovinos das raças Holandesa e Girolando sob estresse térmico.” 2014. Doctoral Dissertation, Brazil. Accessed April 15, 2021. http://hdl.handle.net/10183/99121.

MLA Handbook (7^th Edition):

Stumpf, Marcelo Tempel. “Respostas biológicas de bovinos das raças Holandesa e Girolando sob estresse térmico.” 2014. Web. 15 Apr 2021.

Vancouver:

Stumpf MT. Respostas biológicas de bovinos das raças Holandesa e Girolando sob estresse térmico. [Internet] [Doctoral dissertation]. Brazil; 2014. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10183/99121.

Council of Science Editors:

Stumpf MT. Respostas biológicas de bovinos das raças Holandesa e Girolando sob estresse térmico. [Doctoral Dissertation]. Brazil; 2014. Available from: http://hdl.handle.net/10183/99121

University of Washington

11. Quiller, Grant. Heat stress, heat strain, and productivity in Washington State tree fruit harvesters.

Degree: 2016, University of Washington

URL: http://hdl.handle.net/1773/36642

► Background: Heat health effects are an important public health problem in outdoor workers, including agricultural workers. Outdoor agricultural workers who perform heavy physical labor in… (more)

▼ Background: Heat health effects are an important public health problem in outdoor workers, including agricultural workers. Outdoor agricultural workers who perform heavy physical labor in hot conditions are at increased risk for developing occupational heat-related illness. Heat stress, under certain environmental conditions, has been reported to reduce worker productivity. Climate models project future increases in the frequency, severity, and duration of heat waves. Objectives: This study aimed to characterize heat stress and physiological effects of heat stress (heat strain) in outdoor tree fruit workers performing harvest activities in Yakima Valley, Washington, and to assess the relationship between heat exposure and productivity in these workers. Methods: During the summer of 2015, 46 pear and apple harvesters from six orchards participated in a cross-sectional study in Yakima Valley, Washington for one work shift each during warmer periods in August (n=34 pear harvesters) and cooler periods in September (n=12 apple harvesters). All participants were paid by the amount of fruit harvested (piece-rate). Heat stress and strain were characterized using American Conference of Governmental Hygienist (ACGIH) guidelines, which recommend thermal Action Limits and Threshold Limit Values based on several factors, including environmental conditions, metabolic rate of task, and clothing ensembles. Heat exposure was measured near individual workers using hand-held Wet Bulb Globe Temperature (WBGT) monitors, metabolic rate was estimated using field observations and personal hip-mounted accelerometers, and research staff observed workers’ clothing. Heart rate and core body temperature were monitored over the course of the work shift using heart rate monitors and wireless ingestible core body temperature sensors. A computer-assisted self interview survey instrument captured other relevant demographic, individual, and work factors. The total weight of fruit bins collected per time worked was used to assess productivity. Effect estimates of the association between maximum work shift WBGT and productivity were estimated using linear mixed effects models with a random intercept for orchards, using Kenward-Roger methods for small sample sizes, adjusted for relevant confounders. Results: Surveys of workers indicated that 24 (52%) had experienced symptoms of heat strain and heat-related illness, and only 13 (28%) received training on working in the heat. Of the 34 participants who worked in pear harvest in August, 25 (74%) exceeded the ACGIH Action Limit (WBGTeffective 25⁰ C), and 21 (62%) exceeded the Threshold Limit Value (WBGTeffective 28⁰ C) for the moderate work task (300 Watts) of harvesting. Using personal accelerometer data to estimate metabolic rate (n=39), 12 (31%) participants exceeded the Action Limit and four (10%) exceeded the Threshold Limit Value. Of the 12 participants exceeding the Action Limit, based on accelerometer data, nine (75%) exceeded the maximum heart rate (180-age beats per minute), and five (42%)… Advisors/Committee Members: Spector, June T (advisor).

Subjects/Keywords: heat-related illness; heat stress heat strain; occupational health; physiological strain index; productivity; wet bulb globe temperature; Occupational safety; Public health; Environmental health; environmental health

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Quiller, G. (2016). Heat stress, heat strain, and productivity in Washington State tree fruit harvesters. (Thesis). University of Washington. Retrieved from http://hdl.handle.net/1773/36642

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Quiller, Grant. “Heat stress, heat strain, and productivity in Washington State tree fruit harvesters.” 2016. Thesis, University of Washington. Accessed April 15, 2021. http://hdl.handle.net/1773/36642.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Quiller, Grant. “Heat stress, heat strain, and productivity in Washington State tree fruit harvesters.” 2016. Web. 15 Apr 2021.

Vancouver:

Quiller G. Heat stress, heat strain, and productivity in Washington State tree fruit harvesters. [Internet] [Thesis]. University of Washington; 2016. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1773/36642.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Quiller G. Heat stress, heat strain, and productivity in Washington State tree fruit harvesters. [Thesis]. University of Washington; 2016. Available from: http://hdl.handle.net/1773/36642

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Kansas State University

12. Bowles, Erik Henry. Classifying heat waves in the United States.

Degree: PhD, Department of Geography, 2009, Kansas State University

URL: http://hdl.handle.net/2097/1324

► Extreme heat is a hazard that is capable of causing economic problems and potentially high mortality rates across several regions simultaneously. This dissertation was designed… (more)

Subjects/Keywords: Climate Classification; Heat Waves; Heat Index; Hazard Distribution; U.S. Heat Stress; Geography (0366)

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Bowles, E. H. (2009). Classifying heat waves in the United States. (Doctoral Dissertation). Kansas State University. Retrieved from http://hdl.handle.net/2097/1324

Chicago Manual of Style (16^th Edition):

Bowles, Erik Henry. “Classifying heat waves in the United States.” 2009. Doctoral Dissertation, Kansas State University. Accessed April 15, 2021. http://hdl.handle.net/2097/1324.

MLA Handbook (7^th Edition):

Bowles, Erik Henry. “Classifying heat waves in the United States.” 2009. Web. 15 Apr 2021.

Vancouver:

Bowles EH. Classifying heat waves in the United States. [Internet] [Doctoral dissertation]. Kansas State University; 2009. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/2097/1324.

Council of Science Editors:

Bowles EH. Classifying heat waves in the United States. [Doctoral Dissertation]. Kansas State University; 2009. Available from: http://hdl.handle.net/2097/1324

University of Arizona

13. Zimbelman, Rosemarie Burgos. Management Strategies to Reduce Effects of Thermal Stress on Lactating Dairy Cattle .

Degree: 2008, University of Arizona

URL: http://hdl.handle.net/10150/195322

► Two strategies to reduce impact of heat stress on high producing dairy cows were examined. The first was to recalculate the temperature-humidity index (THI) using… (more)

▼ Two strategies to reduce impact of heat stress on high producing dairy cows were examined. The first was to recalculate the temperature-humidity index (THI) using high producing dairy cows under diurnal summer conditions. This re-evaluation confirmed that current THI values underestimate the severity of heat stress levels. Therefore, cooling of dairy cattle during warm summer months should begin at a THI of 68. Previously, a THI equal to or greater than 72 has been used to define onset of heat stress. This study demonstrated that a THI greater than or equal to 68 is sufficient to increase body heat storage, respiration rate, skin evaporative heat loss, declines in feed intake and milk yield. A second objective involved three studies carried out to evaluate use of niacin in dairy cow rations to improve evaporative heat loss and resistance to heat stress. Niacin is known to cause intense vasodilation in human and lab species. We hypothesized that increasing vasodilation would improve evaporative heat loss in dairy cows. In the first niacin study, supplementation of lactating dairy cows with an encapsulated rumen by-pass form of niacin (NIASHURE™; Balchem Corporation, New Hampton, NY) at a dose of 12 g/d proved effective in alleviating some affects of heat stress during mild thermal stress. We hypothesized that encapsulated niacin would induce vasodilation effects documented in humans and lab animals increasing evaporative heat loss. Past research demonstrated that the possible mechanism for vasodilation affects seen by niacin were most likely due to prostaglandin D secretions. Niacin may act through increased prostaglandin D and E production and secretion by Langerhans cells which then act upon vascular endothelial prostaglandin D receptors to increase vasodilation. No studies have evaluated impact of encapsulated niacin on milk yield and composition during periods of thermal stress under commercial dairy conditions. The objective of the last study was to examine the effects of encapsulated niacin during heat stress on milk production and composition as well as core body temperatures under commercial conditions. Advisors/Committee Members: Collier, Robert J (advisor), Baumgard, Lance H (committeemember), Duff, Glenn C (committeemember), Bilby, Todd R (committeemember), Foster, Billye (committeemember).

Subjects/Keywords: Heat stress; niacin; temperature humidity index; THI

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Zimbelman, R. B. (2008). Management Strategies to Reduce Effects of Thermal Stress on Lactating Dairy Cattle . (Doctoral Dissertation). University of Arizona. Retrieved from http://hdl.handle.net/10150/195322

Chicago Manual of Style (16^th Edition):

Zimbelman, Rosemarie Burgos. “Management Strategies to Reduce Effects of Thermal Stress on Lactating Dairy Cattle .” 2008. Doctoral Dissertation, University of Arizona. Accessed April 15, 2021. http://hdl.handle.net/10150/195322.

MLA Handbook (7^th Edition):

Zimbelman, Rosemarie Burgos. “Management Strategies to Reduce Effects of Thermal Stress on Lactating Dairy Cattle .” 2008. Web. 15 Apr 2021.

Vancouver:

Zimbelman RB. Management Strategies to Reduce Effects of Thermal Stress on Lactating Dairy Cattle . [Internet] [Doctoral dissertation]. University of Arizona; 2008. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10150/195322.

Council of Science Editors:

Zimbelman RB. Management Strategies to Reduce Effects of Thermal Stress on Lactating Dairy Cattle . [Doctoral Dissertation]. University of Arizona; 2008. Available from: http://hdl.handle.net/10150/195322

University of Georgia

14. Oseni, Saidu Oyarekhua. Genetics of heat tolerance for days open in US Holsteins.

Degree: 2014, University of Georgia

URL: http://hdl.handle.net/10724/21627

► The objectives of the first study were to present statistics on the seasonality of calving and regional trends for days open (DO) across the US.… (more)

▼ The objectives of the first study were to present statistics on the seasonality of calving and regional trends for days open (DO) across the US. Data included 8,676,915 records on DO for Holsteins from 1997 to 2002 covering all regions of the U.S. Fixed effects in the model included herd, parity, milk-class, state´month of calving (MOC), year of calving´ MOC and parity´MOC. Least squares means of DO were highest for calvings in March and lowest for calvings in September. Distributions of DO were bimodal for some months of calving; the second mode at > 200 d was highest in the Southeast but also could be observed in TX, WI and CA. High level of heat stress for DO exists in the Southeast and in selected states of the Midwest and the Southwest. A second study investigated the effect of different editing of DO records on the genetic parameters of DO and pregnancy rates (PR). Data included first parity 305-d milk yield and DO records in eight states of the US. Days open upper limits were set to 150, 200, 250, 300 and 365 d. A bivariate animal model for DO (or PR) and 305-d milk yield included fixed effects of herdyear, month of calving and age of cow, and random animal and residual effects. Genetic and residual variances for DO changed up to 8 times as DO upper bound increased from 150 d to 365 d. Estimates of heritability for DO varied between 3 and 6 %. For most states, estimates of heritability for 150 and 200 d bounds were similar, and lower than estimates for bounds >250 d. Heritabilities for PR varied by the length of the VWP. Records of DO > 250 d carry little genetic information whereas records < 120 d carry more or less information depending on management. In a third study, a reaction norm approach was used to estimate the genetic parameters of DO with a model that accounted for heat stress. The reaction norm model included the effect of animal with random regression on a heat stress index (HI). Results indicated that all the estimated parameters varied by month of calving. The results of a four-trait model based on calving seasons validated the reaction norm model.

Subjects/Keywords: Days open; Pregnancy rate; Heat stress index; Month of calving; Reaction norm; Genetic parameters; Regions; US

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Oseni, S. O. (2014). Genetics of heat tolerance for days open in US Holsteins. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/21627

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Oseni, Saidu Oyarekhua. “Genetics of heat tolerance for days open in US Holsteins.” 2014. Thesis, University of Georgia. Accessed April 15, 2021. http://hdl.handle.net/10724/21627.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Oseni, Saidu Oyarekhua. “Genetics of heat tolerance for days open in US Holsteins.” 2014. Web. 15 Apr 2021.

Vancouver:

Oseni SO. Genetics of heat tolerance for days open in US Holsteins. [Internet] [Thesis]. University of Georgia; 2014. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10724/21627.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Oseni SO. Genetics of heat tolerance for days open in US Holsteins. [Thesis]. University of Georgia; 2014. Available from: http://hdl.handle.net/10724/21627

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

15. Martins, Carla Andrea Machado. Pig Breeding in Hot Climates.

Degree: 2010, RCAAP

URL: http://www.rcaap.pt/detail.jsp?id=oai:http://repositorio.utad.pt/:10348/584

►

Dissertação de Mestrado em Engenharia Zootécnica

Os suínos são animais muito sensíveis a elevadas temperaturas. Em presença de elevadas temperaturas, acima da sua zona de… (more)

▼

Dissertação de Mestrado em Engenharia Zootécnica

Os suínos são animais muito sensíveis a elevadas temperaturas. Em presença de elevadas temperaturas, acima da sua zona de termo neutralidade, eles accionam mecanismos fisiológicos e comportamentais que permitem facilitar as perdas de calor para o ambiente ou minimizar ganhos de calor do ambiente. A sua ingestão de alimento, bem como a sua performance reprodutiva são afectadas quando as porcas são expostas ao stress térmico. Nesta dissertação, em primeiro lugar, foram determinados os dias que têm um maior impacto negativo na performance reprodutiva em duas linhas de porcas distintas, linha Yorkshire (linha D) produzida principalmente em climas temperados, e a linha Large White (linha I) produzida maioritariamente em climas quentes. Em segundo lugar foi estudada a relação dos dados de temperatura e humidade recolhidos na exploração e recolhidos em estações meteorológicas localizadas a diferentes distâncias da exploração. Em terceiro lugar, foi estudada a importância de novos parâmetros para implementar na estimativa de valores genéticos com a finalidade de aperfeiçoar a selecção de porcas reprodutoras baseada na sua capacidade de ingestão de alimento após o parto e na sua mobilização de reservas durante a lactação. Com esta dissertação pode-se concluir que porcas sujeitas a elevados valores do Índice de Temperatura e Humidade (ITH) diminuem a sua performance reprodutiva traduzindo-se numa diminuição do tamanho da ninhada e da taxa de parto. A taxa de parto da linha D foi afectada significativamente pelo ITH, no entanto a taxa de parto da linha I não foi afectada. O maior impacto negativo do ITH no tamanho da ninhada foi registado 14 dias após a inseminação para a linha D e para a linha I foi registado 5 dias antes da inseminação. A linha D mostrou maiores quebras na performance reprodutiva que a linha I com o aumento do ITH. Dados de temperatura e humidade registados na exploração são mais precisos no estudo das quebras da performance reprodutiva associadas ao stress térmico, no entanto, a estação meteorológica mais próxima da exploração, até uma distância de 117 km, pode também fornecer informação útil para utilizar em estudos relacionados com o stress térmico. No terceiro objectivo, a classificação da ingestão de alimento após o parto mostrou ser um parâmetro interessante para usar no aperfeiçoamento da estimativa de valores genéticos sendo que foi claramente afectado pela temperatura e estação.

Pigs are very sensitive to high temperatures, when they are exposed to high temperature, above the thermo-neutral zone, they respond invoking physiological and behavioral mechanisms to facilitate heat losses to the environment or to minimize heat gain from the environment. Feed intake and reproductive performance are affected when sows are exposed to heat stress. Firstly, it was studied on which day heat stress had the greatest impact on reproductive performance in two different sow lines, a Yorkshire line (D-line) producing mainly in temperate climates and a Large White…

Advisors/Committee Members: Monteiro, Divanildo Outor, Bloemhof, Saskia.

Subjects/Keywords: Índice de temperatura e humidade; Ingestão de alimento; Performance reprodutiva; Porca; Stress térmico; Feed intake; Heat stress; Reproductive performance; Sow; Temperature Humidity Index

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Martins, C. A. M. (2010). Pig Breeding in Hot Climates. (Thesis). RCAAP. Retrieved from http://www.rcaap.pt/detail.jsp?id=oai:http://repositorio.utad.pt/:10348/584

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Martins, Carla Andrea Machado. “Pig Breeding in Hot Climates.” 2010. Thesis, RCAAP. Accessed April 15, 2021. http://www.rcaap.pt/detail.jsp?id=oai:http://repositorio.utad.pt/:10348/584.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Martins, Carla Andrea Machado. “Pig Breeding in Hot Climates.” 2010. Web. 15 Apr 2021.

Vancouver:

Martins CAM. Pig Breeding in Hot Climates. [Internet] [Thesis]. RCAAP; 2010. [cited 2021 Apr 15]. Available from: http://www.rcaap.pt/detail.jsp?id=oai:http://repositorio.utad.pt/:10348/584.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Martins CAM. Pig Breeding in Hot Climates. [Thesis]. RCAAP; 2010. Available from: http://www.rcaap.pt/detail.jsp?id=oai:http://repositorio.utad.pt/:10348/584

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Lincoln University

16. Dobbinson, Selwyn. A study of factors that lead to stress in pigs during road transport including an examination of a novel mechanical ventilation system: A thesis submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University.

Degree: 2019, Lincoln University

URL: http://hdl.handle.net/10182/12372

► It was proposed that pigs arriving dead at an abattoir, or dying soon after arrival, had suffered from heat-stress during transport by road. A pre-study… (more)

Subjects/Keywords: pig; temperature-humidity index; temperature stress; meat quality; cooling fans; heat stress; livestock transport; 070207 Humane Animal Treatment; 150703 Road Transportation and Freight Services; 070203 Animal Management

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Dobbinson, S. (2019). A study of factors that lead to stress in pigs during road transport including an examination of a novel mechanical ventilation system: A thesis submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University. (Thesis). Lincoln University. Retrieved from http://hdl.handle.net/10182/12372

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Dobbinson, Selwyn. “A study of factors that lead to stress in pigs during road transport including an examination of a novel mechanical ventilation system: A thesis submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University.” 2019. Thesis, Lincoln University. Accessed April 15, 2021. http://hdl.handle.net/10182/12372.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Dobbinson, Selwyn. “A study of factors that lead to stress in pigs during road transport including an examination of a novel mechanical ventilation system: A thesis submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University.” 2019. Web. 15 Apr 2021.

Vancouver:

Dobbinson S. A study of factors that lead to stress in pigs during road transport including an examination of a novel mechanical ventilation system: A thesis submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University. [Internet] [Thesis]. Lincoln University; 2019. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10182/12372.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Dobbinson S. A study of factors that lead to stress in pigs during road transport including an examination of a novel mechanical ventilation system: A thesis submitted in fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University. [Thesis]. Lincoln University; 2019. Available from: http://hdl.handle.net/10182/12372

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

17. David Ramos da Rocha. AvaliaÃÃo de estresse tÃrmico em vacas leiteiras mestiÃas (bos taurus x bos indicus) criadas em clima tropical quente Ãmido no estado do cearÃ.

Degree: 2008, Universidade Federal do CearÃ; Programa de PÃs-GraduaÃÃo em Zootecnia; UFC; BR

URL: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=4313

►

CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior

Este trabalho teve o objetivo de avaliar a existÃncia de estresse tÃrmico em vacas leiteiras mestiÃas adultas… (more)

▼

CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior

Este trabalho teve o objetivo de avaliar a existÃncia de estresse tÃrmico em vacas leiteiras mestiÃas adultas (Bos taurus x Bos indicus) criadas em clima tropical quente Ãmido no municÃpio de Pacatuba-Ce, durante o ano de 2006. Para tal, avaliaram-se os fatores climÃticos de temperatura do ar (TA) e umidade relativa do ar (UR), os quais foram utilizados para cÃlculo do Ãndice de temperatura e umidade (ITU). A intervalos mensais, utilizando-se grupos de 14 a 20 animais lactantes por cada mÃs, foram realizadas mediÃÃes diÃrias (manhÃ e tarde) da temperatura retal (TR) para cÃlculo dos Ãndices de tolerÃncia ao calor (ITC), quais sejam: o Ãndice de Baccari Jr., IbÃria e Rauschenbach-Yerokhin. CorrelaÃÃes entre variÃveis de ambiente, ITU, ITC e TR foram estimadas atravÃs do mÃtodo de Pearson (p < 0,05). Os resultados mostraram que durante o ano, e tambÃm no perÃodo do dia, os animais estiveram sujeitos a diversas condiÃÃes de ambiente, porÃm, fora das suas respectivas zonas de conforto, principalmente quando se avaliou os valores mÃximos de temperatura, umidade relativa do ar e ITU. Observou-se tambÃm que as variÃveis de ambiente apresentaram cursos diÃrios e anuais inversos, com maiores valores no primeiro semestre e no perÃodo da manhÃ para a umidade relativa e maiores valores no segundo semestre e no perÃodo da tarde para temperatura do ar. As correlaÃÃes destas variÃveis ambientais com parÃme tros de ITU e temperatura retal mostraram que o ITU foi mais bem correlacionado com a TA (r = 0,84) do que com a UR (r = - 0,53). Os valores de TR apresentaram melhor correlaÃÃo com a TA (r =0,44) do que com a UR (r = - 0,50) e ITU (r = 0,31). Verificou-se ainda a existÃncia de uma fase de transiÃÃo correspondendo Ã Ãpoca de mudanÃa climÃtica entre os perÃodos chuvoso e seco, que esteve associada Ã elevaÃÃo dos valores de TR e, consequentemente, reduÃÃo dos valores de ITC. O Ãndice de IbÃria mostrou-se melhor correlacionado (r = - 0,99; p<0,05) com os valores de temperatura retal. Portanto, foi observado que, durante o ano, os animais estavam sujeitos a condiÃÃes ambientais fora da zona de conforto, principalmente em funÃÃo dos valores mÃximos de temperatura ambiente, umidade relativa e Ãndice de temperatura e umidade. A avaliaÃÃo do ITU e ITC poderÃ se constituir uma ferramenta eficiente para identificaÃÃo da susceptibilidade dos rebanhos ao estresse tÃrmico

A study was conducted to evaluate heat stress tolerance susceptibility in adult crossbred dairy cows (Bos taurus x Bos indicus), raised in tropical humid climate, at the county of Pacatuba, Ceara state. The study was carried out in 2006. We determined air temperature and air humidity to calc ulate the temperature humidity index (THI) and rectal temperature (RT) of all animals were taken monthly in the morning and afternoon to estimate the index of heat tolerance (IHT), according to the methods of Iberia, Baccari Jr. and Rauschenbach-Yerojhin. Number of animals varied from 14 to 20 per month. Correlations among…

Advisors/Committee Members: Airton Alencar de AraÃjo, Arlindo de Alencar Araripe Moura, Davide Rondina.

Subjects/Keywords: Estresse tÃrmico; Ambiente; Ãndice de tolerÃncia ao calor; Ãndice de temperatura e umidade; Heat stress; Environment; Index of heat tolerance; Temperature humidity index; ZOOTECNIA

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Rocha, D. R. d. (2008). AvaliaÃÃo de estresse tÃrmico em vacas leiteiras mestiÃas (bos taurus x bos indicus) criadas em clima tropical quente Ãmido no estado do cearÃ. (Masters Thesis). Universidade Federal do CearÃ; Programa de PÃs-GraduaÃÃo em Zootecnia; UFC; BR. Retrieved from http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=4313

Chicago Manual of Style (16^th Edition):

Rocha, David Ramos da. “AvaliaÃÃo de estresse tÃrmico em vacas leiteiras mestiÃas (bos taurus x bos indicus) criadas em clima tropical quente Ãmido no estado do cearÃ.” 2008. Masters Thesis, Universidade Federal do CearÃ; Programa de PÃs-GraduaÃÃo em Zootecnia; UFC; BR. Accessed April 15, 2021. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=4313.

MLA Handbook (7^th Edition):

Rocha, David Ramos da. “AvaliaÃÃo de estresse tÃrmico em vacas leiteiras mestiÃas (bos taurus x bos indicus) criadas em clima tropical quente Ãmido no estado do cearÃ.” 2008. Web. 15 Apr 2021.

Vancouver:

Rocha DRd. AvaliaÃÃo de estresse tÃrmico em vacas leiteiras mestiÃas (bos taurus x bos indicus) criadas em clima tropical quente Ãmido no estado do cearÃ. [Internet] [Masters thesis]. Universidade Federal do CearÃ; Programa de PÃs-GraduaÃÃo em Zootecnia; UFC; BR; 2008. [cited 2021 Apr 15]. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=4313.

Council of Science Editors:

Rocha DRd. AvaliaÃÃo de estresse tÃrmico em vacas leiteiras mestiÃas (bos taurus x bos indicus) criadas em clima tropical quente Ãmido no estado do cearÃ. [Masters Thesis]. Universidade Federal do CearÃ; Programa de PÃs-GraduaÃÃo em Zootecnia; UFC; BR; 2008. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=4313

University of Georgia

18. Aguilar, Ignacio. Genetics of heat tolerance for production traits in dairy cattle.

Degree: 2014, University of Georgia

URL: http://hdl.handle.net/10724/24540

► The first study estimates variance components for heat stress (HS) for the first three lactations using test day models. Repeatability (MREP) and random regression (MRRM)… (more)

Subjects/Keywords: The first study estimates variance components for heat stress (HS) for the first three lactations using test day models. Repeatability (MREP) and random regression (MRRM) models included a random regression on a function of temperature-humidity index. Re

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Aguilar, I. (2014). Genetics of heat tolerance for production traits in dairy cattle. (Thesis). University of Georgia. Retrieved from http://hdl.handle.net/10724/24540

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Aguilar, Ignacio. “Genetics of heat tolerance for production traits in dairy cattle.” 2014. Thesis, University of Georgia. Accessed April 15, 2021. http://hdl.handle.net/10724/24540.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Aguilar, Ignacio. “Genetics of heat tolerance for production traits in dairy cattle.” 2014. Web. 15 Apr 2021.

Vancouver:

Aguilar I. Genetics of heat tolerance for production traits in dairy cattle. [Internet] [Thesis]. University of Georgia; 2014. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10724/24540.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Aguilar I. Genetics of heat tolerance for production traits in dairy cattle. [Thesis]. University of Georgia; 2014. Available from: http://hdl.handle.net/10724/24540

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

19. Nascimento, Fernanda Gatti de Oliveira. Escolha do melhor índice de temperatura e umidade e efeito das estações do ano e da idade sobre as variáveis fisiológicas e hematológicas de bezerros leiteiros mestiços.

Degree: 2018, Federal University of Uberlândia

URL: https://repositorio.ufu.br/handle/123456789/22376 ; http://dx.doi.org/10.14393/ufu.di.2018.801

►

CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Primeiramente objetivou-se determinar dentre nove equações do Índice de Temperatura e Umidade (ITU) a que… (more)

▼

CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Primeiramente objetivou-se determinar dentre nove equações do Índice de Temperatura e Umidade (ITU) a que melhor representa os efeitos do estresse por calor para bezerros leiteiros mestiços criados em ambiente tropical. Foram avaliados 12 bezerros, machos e fêmeas, com idade de 20 a 60 dias, criados no bezerreiro tropical. As frequências respiratória e cardíaca, as temperaturas retal, corporal superficial, de bulbo seco e de bulbo úmido foram quantificadas pela manhã e tarde. Calcularam-se nove equações do ITU. O ITU calor sensível foi o que apresentou as maiores correlações com as variáveis fisiológicas, portanto é a equação que representa os efeitos das condições meteorológicas no equilíbrio térmico de bezerros leiteiros mestiços em ambiente tropical. Na segunda pesquisa avaliou-se a influência das estações do ano e da idade sobre as variáveis fisiológicas e hematológicas de bezerros leiteiros mestiços criados ao ar livre em ambiente tropical. Foram avaliados 42 bezerros, machos e fêmeas, no 2º, 15º, 30º e 60º dias de idade. As frequências respiratória e cardíaca, as temperaturas retal, corporal superficial, de bulbo seco e de bulbo úmido foram quantificadas pela manhã, e calculou-se o ITU calor sensível. Posteriormente coletaram-se três mililitros de sangue de cada bezerro para realização do hemograma. Dados do ambiente térmico do dia anterior à avaliação dos bezerros foram obtidos com o intuito de verificar se houve períodos cíclicos de estresse por calor. A temperatura media do ar variou de 19 °C a 22,1 °C, e o maior valor do ITU foi 68 no verão, durante o período da manhã. À tarde a temperatura do ar máxima variou de 27,5 °C a 29,7 °C. No outono, as frequências respiratória e cardíaca e a temperatura corporal superficial foram maiores nos bezerros no 2º dia de idade. A temperatura corporal superficial dos bezerros no 60º dia de idade foi maior na primavera e no verão em relação ao outono. A temperatura retal manteve-se dentro da normalidade em todas as estações e idades avaliadas. As estações do ano não influenciaram no eritrograma e plaquetograma. Os valores de hemácias, VCM, CHCM, RDW, plaquetas e VPM variaram entre as idades. As estações do ano não influenciaram os valores de leucócitos, monócitos linfócitos e relação N/L, no entanto os valores de neutrófilos em bastonetes e eosinófilos variaram entre as estações. Os valores de neutrófilos em bastonetes e monócitos não foram alterados pelas idades, enquanto que os valores de leucócitos, neutrófilos segmentados, eosinófilos, linfócitos e relação N/L variaram entre as idades analisadas.

First, the aim of the study was to determine among nine temperature-humidity index (THI) equations, the one that best represents the effects of heat stress on crossbred dairy calves reared in a tropical environment. Twelve male and female calves, aged 20 to 60 days, and raised in a tropical pen were evaluated. Respiratory and heart rates, rectal, body surface, dry bulb and wet bulb temperatures were…

Advisors/Committee Members: Mundim, Antonio Vicente, Nascimento, Mara Regina Bueno de Mattos, Santos, Ricarda Maria dos, Bittar, Joely Ferreira Figueiredo.

Subjects/Keywords: CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA; Bovino de leite; Estresse por calor; Hemograma; Índice térmico; Temperatura ambiente; Dairy cattle; Heat stress; Hemogram; Thermal index; Environmental temperature; Veterinária; Bovino de leite - Metabolismo; Sangue - Coleta e preservação; Temperatura - Efeito fisiológico

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Nascimento, F. G. d. O. (2018). Escolha do melhor índice de temperatura e umidade e efeito das estações do ano e da idade sobre as variáveis fisiológicas e hematológicas de bezerros leiteiros mestiços. (Masters Thesis). Federal University of Uberlândia. Retrieved from https://repositorio.ufu.br/handle/123456789/22376 ; http://dx.doi.org/10.14393/ufu.di.2018.801

Chicago Manual of Style (16^th Edition):

Nascimento, Fernanda Gatti de Oliveira. “Escolha do melhor índice de temperatura e umidade e efeito das estações do ano e da idade sobre as variáveis fisiológicas e hematológicas de bezerros leiteiros mestiços.” 2018. Masters Thesis, Federal University of Uberlândia. Accessed April 15, 2021. https://repositorio.ufu.br/handle/123456789/22376 ; http://dx.doi.org/10.14393/ufu.di.2018.801.

MLA Handbook (7^th Edition):

Nascimento, Fernanda Gatti de Oliveira. “Escolha do melhor índice de temperatura e umidade e efeito das estações do ano e da idade sobre as variáveis fisiológicas e hematológicas de bezerros leiteiros mestiços.” 2018. Web. 15 Apr 2021.

Vancouver:

Nascimento FGdO. Escolha do melhor índice de temperatura e umidade e efeito das estações do ano e da idade sobre as variáveis fisiológicas e hematológicas de bezerros leiteiros mestiços. [Internet] [Masters thesis]. Federal University of Uberlândia; 2018. [cited 2021 Apr 15]. Available from: https://repositorio.ufu.br/handle/123456789/22376 ; http://dx.doi.org/10.14393/ufu.di.2018.801.

Council of Science Editors:

Nascimento FGdO. Escolha do melhor índice de temperatura e umidade e efeito das estações do ano e da idade sobre as variáveis fisiológicas e hematológicas de bezerros leiteiros mestiços. [Masters Thesis]. Federal University of Uberlândia; 2018. Available from: https://repositorio.ufu.br/handle/123456789/22376 ; http://dx.doi.org/10.14393/ufu.di.2018.801

20. Iheanacho, Ivory. Can the USA National Weather Service Heat Index Substitute for Wet Bulb Globe Temperature for Heat Stress Exposure Assessment?.

Degree: 2014, University of South Florida

URL: https://scholarcommons.usf.edu/etd/5244

► Heat stress occurs when the body cannot adequately cool itself due to the combined contributions of metabolic heat, environmental factors and clothing. Heat stress found… (more)

Subjects/Keywords: Heat Index; heat stress; National Weather Service; occupational exposure limit; WBGT; Environmental Health and Protection; Occupational Health and Industrial Hygiene

…x29; could substitute for the WBGT Index during occupational heat stress exposure assessment… …explore how the Heat Index (HI) might be used in heat stress assessments. A heat… …Index. 2 CHAPTER 2: LITERATURE REVIEW Heat stress indices allow for the quantitative… …1943); operative temperature (Winslow, 1937); and heat stress index (… …heat stress index used in industrial settings. NIOSH’s goal was to “establish safety criteria…

12 more images…

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Iheanacho, I. (2014). Can the USA National Weather Service Heat Index Substitute for Wet Bulb Globe Temperature for Heat Stress Exposure Assessment?. (Thesis). University of South Florida. Retrieved from https://scholarcommons.usf.edu/etd/5244

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Iheanacho, Ivory. “Can the USA National Weather Service Heat Index Substitute for Wet Bulb Globe Temperature for Heat Stress Exposure Assessment?.” 2014. Thesis, University of South Florida. Accessed April 15, 2021. https://scholarcommons.usf.edu/etd/5244.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Iheanacho, Ivory. “Can the USA National Weather Service Heat Index Substitute for Wet Bulb Globe Temperature for Heat Stress Exposure Assessment?.” 2014. Web. 15 Apr 2021.

Vancouver:

Iheanacho I. Can the USA National Weather Service Heat Index Substitute for Wet Bulb Globe Temperature for Heat Stress Exposure Assessment?. [Internet] [Thesis]. University of South Florida; 2014. [cited 2021 Apr 15]. Available from: https://scholarcommons.usf.edu/etd/5244.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Iheanacho I. Can the USA National Weather Service Heat Index Substitute for Wet Bulb Globe Temperature for Heat Stress Exposure Assessment?. [Thesis]. University of South Florida; 2014. Available from: https://scholarcommons.usf.edu/etd/5244

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Florida

21. Coupal, Bernard, 1934-. Studies on temperature profiles for non-Newtonian fluids in pipe flow.

Degree: 1965, University of Florida

URL: https://ufdc.ufl.edu/AA00038729

Subjects/Keywords: Fluids; Heat transfer; Index numbers; Liquids; Shear stress; Temperature profiles; Velocity; Velocity distribution; Viscosity; Wall temperature; Chemical Engineering thesis Ph. D; Hydrodynamics; Pipe – Hydrodynamics

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Coupal, Bernard, 1. (1965). Studies on temperature profiles for non-Newtonian fluids in pipe flow. (Thesis). University of Florida. Retrieved from https://ufdc.ufl.edu/AA00038729

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Coupal, Bernard, 1934-. “Studies on temperature profiles for non-Newtonian fluids in pipe flow.” 1965. Thesis, University of Florida. Accessed April 15, 2021. https://ufdc.ufl.edu/AA00038729.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Coupal, Bernard, 1934-. “Studies on temperature profiles for non-Newtonian fluids in pipe flow.” 1965. Web. 15 Apr 2021.

Vancouver:

Coupal, Bernard 1. Studies on temperature profiles for non-Newtonian fluids in pipe flow. [Internet] [Thesis]. University of Florida; 1965. [cited 2021 Apr 15]. Available from: https://ufdc.ufl.edu/AA00038729.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Coupal, Bernard 1. Studies on temperature profiles for non-Newtonian fluids in pipe flow. [Thesis]. University of Florida; 1965. Available from: https://ufdc.ufl.edu/AA00038729

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Curtin University of Technology

22. Brake, Derrick John. The Deep Body Core Temperatures, Physical Fatigue and Fluid Status of Thermally Stressed Workers and the Development of Thermal Work Limit as an Index of Heat Stress .

Degree: 2002, Curtin University of Technology

URL: http://hdl.handle.net/20.500.11937/621

► Objectives: To determine the physiological strain on industrial workers under thermal stress on extended shifts. To continuously measure deep body core temperatures, heart rates, fluid… (more)

Subjects/Keywords: index; shift work; standard; self-pacing; body temperature; sweat rate; heat stress; fatigue; comparison; extended shifts; heart rate; fluid replacement; industrial worker; dehydration

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Brake, D. J. (2002). The Deep Body Core Temperatures, Physical Fatigue and Fluid Status of Thermally Stressed Workers and the Development of Thermal Work Limit as an Index of Heat Stress . (Thesis). Curtin University of Technology. Retrieved from http://hdl.handle.net/20.500.11937/621

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Brake, Derrick John. “The Deep Body Core Temperatures, Physical Fatigue and Fluid Status of Thermally Stressed Workers and the Development of Thermal Work Limit as an Index of Heat Stress .” 2002. Thesis, Curtin University of Technology. Accessed April 15, 2021. http://hdl.handle.net/20.500.11937/621.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Brake, Derrick John. “The Deep Body Core Temperatures, Physical Fatigue and Fluid Status of Thermally Stressed Workers and the Development of Thermal Work Limit as an Index of Heat Stress .” 2002. Web. 15 Apr 2021.

Vancouver:

Brake DJ. The Deep Body Core Temperatures, Physical Fatigue and Fluid Status of Thermally Stressed Workers and the Development of Thermal Work Limit as an Index of Heat Stress . [Internet] [Thesis]. Curtin University of Technology; 2002. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/20.500.11937/621.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Brake DJ. The Deep Body Core Temperatures, Physical Fatigue and Fluid Status of Thermally Stressed Workers and the Development of Thermal Work Limit as an Index of Heat Stress . [Thesis]. Curtin University of Technology; 2002. Available from: http://hdl.handle.net/20.500.11937/621

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

23. Garris, Heath William. Restructuring of Wetland Communities in Response to a Changing Climate at Multiple Spatial and Taxonomic Scales.

Degree: PhD, Integrated Bioscience, 2013, University of Akron

URL: http://rave.ohiolink.edu/etdc/view?acc_num=akron1383312022

► Climate change threatens to alter the current distribution, productivity, and community composition of wetlands in the Midwestern United States. Increasing rainfall variability and rising temperatures… (more)

Subjects/Keywords: Ecology; Geographic Information Science; Geography; functional traits; vegetation; climate change; heat stress; wetland community; artificial neural networks; GIS; midwest wetland distribution; hydrology; mesocosms; open top chambers; OTC; Ratio vegetation index; plot-level remote sensing

…accumulated heat stress degree days respectively… …Degree Days (TDD) = and accumulated heat stress degree days (HSDD) = . The… …16 2.3 Diurnal variation in Mean Temperature (bars) and Heat Stress (HSDD… …Degree Days (TDD) = and accumulated heat stress degree days (HSDD) = were… …September)(see (Morrison & Stewart 2002) for a similar heat accumulation index…

11 more images…

Record Details Similar Records Cite « Share

❌

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Garris, H. W. (2013). Restructuring of Wetland Communities in Response to a Changing Climate at Multiple Spatial and Taxonomic Scales. (Doctoral Dissertation). University of Akron. Retrieved from http://rave.ohiolink.edu/etdc/view?acc_num=akron1383312022

Chicago Manual of Style (16^th Edition):

Garris, Heath William. “Restructuring of Wetland Communities in Response to a Changing Climate at Multiple Spatial and Taxonomic Scales.” 2013. Doctoral Dissertation, University of Akron. Accessed April 15, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=akron1383312022.

MLA Handbook (7^th Edition):

Garris, Heath William. “Restructuring of Wetland Communities in Response to a Changing Climate at Multiple Spatial and Taxonomic Scales.” 2013. Web. 15 Apr 2021.

Vancouver:

Garris HW. Restructuring of Wetland Communities in Response to a Changing Climate at Multiple Spatial and Taxonomic Scales. [Internet] [Doctoral dissertation]. University of Akron; 2013. [cited 2021 Apr 15]. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=akron1383312022.

Council of Science Editors:

Garris HW. Restructuring of Wetland Communities in Response to a Changing Climate at Multiple Spatial and Taxonomic Scales. [Doctoral Dissertation]. University of Akron; 2013. Available from: http://rave.ohiolink.edu/etdc/view?acc_num=akron1383312022

		in
And / Or
		in
And / Or
		in
And / Or
		in

Open Access Theses and Dissertations