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- Anas clypeata; Great Salt Lake; migration; Northern Shoveler; stable isotopes (1)
- Anas clypeata; bioherm; Bucephala clangula; California Gull; Common Goldeneye; Eared Grebe; Great Salt Lake; Larus californicus; Larus delawarensis; Northern Shoveler; Podiceps nigricollis; Ring-billed Gull (1)
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- Anthropogenic development; antipredation strategy; Centrocercus urophasianus; Greater Sage-Grouse; habitat; parental investment; survival (1)
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- Body mass; brine shrimp; diet; fisheries; Great Salt Lake; green-winged teal; northern shoveler (1)
- Caffeine Affects -- Maximal aerobic capacity (1)
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Articles 1 - 29 of 29
Full-Text Articles in Life Sciences
Breeding Origins Of Northern Shovelers (Anas Clypeata) Wintering On The Great Salt Lake, Utah, Anthony J. Roberts, Michael R. Conover
Breeding Origins Of Northern Shovelers (Anas Clypeata) Wintering On The Great Salt Lake, Utah, Anthony J. Roberts, Michael R. Conover
Wildland Resources Faculty Publications
The breeding origin and migratory connectivity of wintering birds are important to address how population changes on wintering areas are impacted by changes elsewhere in the birds’ annual cycle. In addition, identifying important point sources of nutrients used throughout the annual cycle can assist managers in identifying sources of toxins or pathogens. We used stable hydrogen isotope ratios to identify breeding locations of Northern Shovelers (Anas clypeata; henceforth shoveler) wintering at the Great Salt Lake (GSL), Utah. Stable-isotope likelihood-based assignment placed the largest number of shovelers collected during winter on the GSL as breeding in the western US and southern …
Us Epa Expert Workshop: Nutrient Enrichment Indicators In Streams, Michelle A. Baker, Candice Bauer, Max Bothwell, Don Charles, Betty Fetscher, Stuart Findlay, Terry Fleming, Steve Francoeur, Evelyn Gaiser, Jim Hagy, Anne Hershey, Lisa Huff, Ryan King, Tina Laidlaw, Mark Munn, Greg Pond, Steven Rier, Bob Sinsabaugh, A J. Smith, Nathan Smucker, Jan Stevenson, Mike Suplee
Us Epa Expert Workshop: Nutrient Enrichment Indicators In Streams, Michelle A. Baker, Candice Bauer, Max Bothwell, Don Charles, Betty Fetscher, Stuart Findlay, Terry Fleming, Steve Francoeur, Evelyn Gaiser, Jim Hagy, Anne Hershey, Lisa Huff, Ryan King, Tina Laidlaw, Mark Munn, Greg Pond, Steven Rier, Bob Sinsabaugh, A J. Smith, Nathan Smucker, Jan Stevenson, Mike Suplee
Biology Faculty Publications
No abstract provided.
Diet And Body Mass Of Ducks In The Presence Of Commercial Harvest Of Brine Shrimp Cysts In The Great Salt Lake, Utah, Anthony J. Roberts, Michael R. Conover
Diet And Body Mass Of Ducks In The Presence Of Commercial Harvest Of Brine Shrimp Cysts In The Great Salt Lake, Utah, Anthony J. Roberts, Michael R. Conover
Wildland Resources Faculty Publications
Commercial fisheries and waterbirds are often in competition for available resources and may affect each other through limiting available forage for birds or reducing harvest for commercial fisheries. Relatively little is known regarding the wintering population of waterfowl on the hypersaline Great Salt Lake (GSL), Utah, but mid-winter counts indicate waterfowl use the GSL during winter coinciding with a commercial harvest of brine shrimp (Artemia franciscana) cysts (i.e., eggs). We surveyed previously unmonitored pelagic regions of GSL to estimate total wintering populations of waterfowl and collected northern shoveler (Anas clypeata) and green-winged teal (Anas crecca) during 3 nonbreeding seasons, 2009–2012, …
Role Of Benthic Substrate In Waterfowl Distribution On Great Salt Lake, Anthony J. Roberts, Michael R. Conover
Role Of Benthic Substrate In Waterfowl Distribution On Great Salt Lake, Anthony J. Roberts, Michael R. Conover
Wildland Resources Faculty Publications
Benthic substrate has a large impact on aquatic plant and invertebrate assemblages and likely directly or indirectly influences waterbird distributions. The association of birds with various substrates can be important in survey design or habitat management. Northern Shoveler (Anas clypeata), Common Goldeneye (Bucephala clangula), Eared Grebe (Podiceps nigricollis), Ring-billed Gull (Larus delawarensis) and California Gull (L. californicus) densities on the hypersaline Great Salt Lake, Utah, were estimated to determine the association of bird distributions with benthic substrates. Three of the four groups of species monitored had densities that varied by benthic substrate; gulls were the exception. Eared Grebes occurred at …
Data From: Genotyping-By-Sequencing For Populus Population Genomics: An Assessment Of Genome Sampling Patterns And Filtering Approaches, Paul G. Wolf, Martin P. Schilling, Aaron M. Duffy, Hardeep S. Rai, Carol A. Rowe, Karen E. Mock, Bryce A. Richardson
Data From: Genotyping-By-Sequencing For Populus Population Genomics: An Assessment Of Genome Sampling Patterns And Filtering Approaches, Paul G. Wolf, Martin P. Schilling, Aaron M. Duffy, Hardeep S. Rai, Carol A. Rowe, Karen E. Mock, Bryce A. Richardson
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Continuing advances in nucleotide sequencing technology are inspiring a suite of genomic approaches in studies of natural populations. Researchers are faced with data management and analytical scales that are increasing by orders of magnitude. With such dramatic advances comes a need to understand biases and error rates, which can be propagated and magnified in large-scale data acquisition and processing. Here we assess genomic sampling biases and the effects of various population-level data filtering strategies in a genotyping-by-sequencing (GBS) protocol. We focus on data from two species of Populus, because this genus has a relatively small genome and is emerging …
Greater Sage-Grouse (Centrocercus Urophasianus) Hen Survival: Effects Of Raptors, Anthropogenic And Landscape Features, And Hen Behavior, Jonathan B. Dinkins, Michael R. Conover, Christopher P. Kirol, Jeffrey L. Beck, Shandra Nicole Frey
Greater Sage-Grouse (Centrocercus Urophasianus) Hen Survival: Effects Of Raptors, Anthropogenic And Landscape Features, And Hen Behavior, Jonathan B. Dinkins, Michael R. Conover, Christopher P. Kirol, Jeffrey L. Beck, Shandra Nicole Frey
Wildland Resources Faculty Publications
Survival of breeding-age hens has been identified as the demographic rate with the greatest potential to influence population growth of Greater Sage-Grouse (Centrocercus urophasianus (Bonaparte, 1827); hereafter “Sage-Grouse”). During 2008–2011, we collected summer survival data from 427 Sage-Grouse hens in southern Wyoming, USA. We assessed the effects of raptor densities, anthropogenic features, landscape features, and Sage-Grouse hen behavior on Sage-Grouse hen survival. Survival of Sage-Grouse hens was positively associated with the proportion of big sagebrush (genus Artemisia L.) habitat within 0.27 km radius and road density and negatively associated with power-line density, proximity to forested habitat, and topographic ruggedness index …
Communication About Attention Deficit Disorder During Pediatric Asthma Visits, Betsy Sleath, Sandra H. Sulzer, Delesha M. Carpenter, Catherine Slota, Christopher Gillette, Stephanie Davis
Communication About Attention Deficit Disorder During Pediatric Asthma Visits, Betsy Sleath, Sandra H. Sulzer, Delesha M. Carpenter, Catherine Slota, Christopher Gillette, Stephanie Davis
Kinesiology and Health Science Faculty Publications
The objectives of the study were to examine provider-family communication about attention deficit disorder during pediatric asthma visits. Children with asthma, aged 8 through 16 and their parents were recruited at five pediatric practices. All medical visits were audio-taped. There were 296 asthmatic children enrolled into the study and 67 of them also had attention deficit hyperactivity disorder (ADHD). ADHD communication elements suggested by national guidelines were discussed infrequently. Providers were more likely to discuss, educate, and ask one or more questions about ADHD medications if the visit was non-asthma related. Providers included child input into the ADHD treatment regimen …
Affects On Heart Rate, Vo2, Energy Expenditure, And Rate Of Perceived Exertion Using The Wii Interactive Gaming Console, Stefanie Keeton
Affects On Heart Rate, Vo2, Energy Expenditure, And Rate Of Perceived Exertion Using The Wii Interactive Gaming Console, Stefanie Keeton
Kinesiology Student Research
INTRODUCTION: Previous experiments indicate in numerous ways that an active video game gives substantially greater health benefits than an inactive video game. The Wii console can be a good contribution to a person’s work out routine, especially if they are incapable of performing other forms of exercise. Using a Wii or other form of active video gaming can result in high VO2 and HR levels for all age groups, and can be beneficial to a person’s health to keep them active and moving. Many of the studies performed using the Nintendo Wii have used Wii Boxing, with significantly high results …
The Effects Of Supplementation On Anaerobic Exercise, Jr Clementino Ramirez
The Effects Of Supplementation On Anaerobic Exercise, Jr Clementino Ramirez
Kinesiology Student Research
INTRODUCTION: Anaerobic exercise is most commonly identified as short term, high intensity exercise. During this type of exercise a person is able put forth maximum intensity in regards to speed, strength, and power. The duration for this type of exercise is very short lasting from a few seconds to approximately 2 minutes. One of the most common methods of evaluating anaerobic exercise performance is by having a person perform the Wingate Anaerobic Test (Want). The WAnT provides researchers with many different variables to analyze for anaerobic performance therefore, it is the test that will be utilized for this particular study. …
The Effects Of Decaffeinated Green Tea Extract On Body Composition And Estimated Vo2max, Wendy Martinez
The Effects Of Decaffeinated Green Tea Extract On Body Composition And Estimated Vo2max, Wendy Martinez
Kinesiology Student Research
INTRODUCTION: Green tea is rich in antioxidant polyphenols such as catechins and flavonols, and it is also composed of caffeine. The extract of tea is said to have some vasodilator effects which can have cardiovascular benefits, and it is also said to reduce body fat by means of fat oxidation. Many studies have been done using regular green tea on the body as opposed to decaffeinated green tea which solely contains polyphenols. PURPOSE: The purpose of this research study is to observe and record the effects decaffeinated green tea extract pills have on body composition and estimated VO2Max when taken …
13 Week Training Program And The Senior Fitt Test, Jocelyn Jose
13 Week Training Program And The Senior Fitt Test, Jocelyn Jose
Kinesiology Student Research
INTRODUCTION: The Senior Fitt Test is a tool used by many to study the functional fitness of older individuals. It assesses the physiological capability of these individuals to carry out daily tasks safely without fatigue. Research has shown that walking enhances the results of exercise by warming-up the muscles of the body. The exercise program consisted of individuals who were 70 years of age and older who attended classes three days per week for 13 weeks and went through a warm-up, cardiovascular training, resistance training, and cool down
The Benefits Of Motor Imagery On Upper Limb Strength, Janet Pacheco
The Benefits Of Motor Imagery On Upper Limb Strength, Janet Pacheco
Kinesiology Student Research
Motor Imagery (MI) is a dynamic state in which an individual mentally stimulates a given action, without an actual motor output. The primary function is to allow the individual to generate a specific predetermined and possible outcome based on past experiences. A generous portion of MI research is primarily focused on rehabilitation rather than a strength training setting. In many cases when a patient is unable to execute a physical movement, the next most relevant scenario is to visualize the execution of that specific movement. Research suggests an increase in strength may be due to an improvement of the motor …
Effects Of Caffeine On Athletic Performance, Natasha Hernandez
Effects Of Caffeine On Athletic Performance, Natasha Hernandez
Kinesiology Student Research
INTRODUCTION: Caffeine is considered the most widely used stimulant in the world. According to the American College of Sports Medicine (ACSM) the average consumption of caffeine in the USA is approximately 2 cups of coffee per day (200 mg). Caffeine is often referred to as a nutritional ergogenic aid, but it has no nutritional value. Caffeine that is ingested is rapidly absorbed from the stomach and peaks in the blood within the first two hours. Caffeine has the potential to affect all systems of the body, as it is absorbed by most tissue. The remaining caffeine is broken down in …
Pre-Cooling Interventions And The Physiological Effects With Intermittent-Sprinting, Josue Flores
Pre-Cooling Interventions And The Physiological Effects With Intermittent-Sprinting, Josue Flores
Kinesiology Student Research
BACKGROUND: Thermoregulation is stated as the potential of an organism to sustain a core body temperature within parameters, as external and internal temperatures are constantly fluctuating from day to day. Exercise, illnesses or intense external conditions are factors that cause elevated core body temperature that can disrupt cellular activity. Literature has shown that in order for the body to allow for physiological processes to occur efficiently it is necessary to be in a homeothermic state. The hypothalamus is the prime mechanism that regulates the core body temperature to maintain it within a normal resting range of 97.0-100.0 ˚F. Hence, the …
The Effects Of Chocolate Milk On Recovery From Exercise, David Salib
The Effects Of Chocolate Milk On Recovery From Exercise, David Salib
Kinesiology Student Research
Introduction: Exercise is commonly followed by fatigue which an athlete usually tries to minimize with the intake of protein supplements and high protein diets. The fatigue felt by the athlete can have an effect on his or her ability to perform at the same level while focusing on similar muscle groups. Increasing protein intake speeds up the recovery process of the muscles used during exercise, and measurements such as maximal oxygen consumption (VO2max) can be used to determine whether or not the athlete can perform exercise at the same level of intensity while targeting the same muscle groups. The VO2max …
Effects Of Beta-Alanine & Recovery Methods On Lactate Levels & Anaerobic Capacity In Resistance-Trained Males, B Smilie
Kinesiology Student Research
INTRODUCTION: Beta-Alanine, an ergogenic aid, is a nonessential amino acid that is naturally occurring in the human body that contributes to hydrogen buffering during high-intensity exercise (Hobson et al., 2012). High-intensity exercise causes an increase in the metabolite, lactate, or hydrogen ion concentration. This will then cause premature fatigue due to impaired contractile function. This buffering agent will be of use to athletes, fitness enthusiasts and bodybuilders looking to delay fatigue and increase performance. Active recovery was found to significantly reduce blood lactate concentration when compared to passive rest (Martin et al., 1998). PURPOSE: The purpose of this research study …
Differences In Body Composition Of Female Soccer Players At Different Positions, Emily Davis
Differences In Body Composition Of Female Soccer Players At Different Positions, Emily Davis
Kinesiology Student Research
INTRODUCTION: Percent body fat (%BF) can be measured in many ways. Bioelectrical impedance analysis (BIA) is one accepted way. This uses the relation of fat mass to lean mass in the body. A low level electrical current is sent through the body. The flow of the current is affected by the amount of water in the body. Body mass index (BMI) is another way to measure body composition. BMI is calculated by using the equation weight in kilograms divided by height in meters squared. Waist to hip ratio is also a measurement that can be used for body composition. This …
The Effects Of Blood Flow Restriction Training On Muscular Size, Strength And Endurance, Joseph Nguyen
The Effects Of Blood Flow Restriction Training On Muscular Size, Strength And Endurance, Joseph Nguyen
Kinesiology Student Research
INTRODUCTION:Blood flow restriction training, has been utilized by individuals interested in inducing hypertrophic conditions without the use of heavy weight loads. The idea is to restrict venous return while still allowing arterial blood flow into the muscles being occluded. The metabolites built up would then cause an increase in anaerobic conditions producing lactic acid, fatiguing slow twitch fibers and utilizing fast twitch fibers. PURPOSE:The purpose of this study was to compare the effects of blood flow restriction versus standard exercise for hypertrophy, strength, and endurance over a 6 week training period. METHODS: Three men (Age: 23 ±1yrs, Wt: 78.79 ±12.64kg, …
The Effects Of Stretching On Anaerobic Power, Jaime Flores
The Effects Of Stretching On Anaerobic Power, Jaime Flores
Kinesiology Student Research
INTRODUCTION: Warming up prior to exercise or participating in athletic events has been considered essential in preventing injury. The most debatable question among athletes and the general population alike is what type of warm-up to do and which is either beneficial or detrimental to performance. Research has shown that performing a dynamic warm-up prior to exercise has improved performance in power compared to static stretching. PURPOSE: The purpose of the study was to examine the effects of different types of stretching techniques on anaerobic power. METHODS: Six college males (mean ±SD: age, 23.33 ±1.11 years; height, 179.48 ±4.78 cm; weight, …
Acute Effects Of Dietary Nitrate Supplementation Via Beetroot Juice On Exercise Performance, I. Nduka
Acute Effects Of Dietary Nitrate Supplementation Via Beetroot Juice On Exercise Performance, I. Nduka
Kinesiology Student Research
It has been reported that dietary nitrate supplementation effectively reduces blood pressure and increases tolerance of both moderate and high intensity exercise. However, it is presently unknown whether these effects are solely seen during long term supplementation or are equally present following short term supplementation; thus, the purpose of this study was to examine the effects of short term nitrate supplementation on exercise performance.
The Effect Of Caffeine On Submaximal Exercise Performance In Female College Students, Hoai Nguyen
The Effect Of Caffeine On Submaximal Exercise Performance In Female College Students, Hoai Nguyen
Kinesiology Student Research
Many studies has been conducted to determin how caffeine affects exercise performance. Research shows that certain types of caffeine help improve one's body mass and overall performance. Some studies have shown that caffeine provides ergogenic benefits during strength-training exercise.The purpose of this study was to determine if caffeine had any effect on submaximal exercise performance in female college students.Five women (age 22 ±1 yrs; height 162.06 ± 6.58cm; weight 50.30±5.75 kg) who are UTA Kinesiology students volunteered to participate in the study. All the five subjects experienced two YMCA cycle ergometer tests on two different days within a week. The …
Anaerobic Power And Aerobic Fitness Characteristics Of College-Aged, Recreational, Female Soccer Players Based On Their Field Positions, Nelson Martinez
Anaerobic Power And Aerobic Fitness Characteristics Of College-Aged, Recreational, Female Soccer Players Based On Their Field Positions, Nelson Martinez
Kinesiology Student Research
Research has shown that more anaerobically fit soccer players make for better defenders, while the more aerobically fit players are better off being used on the offensive side of the pitch. The Wingate is an anaerobic test, most often performed on a cycle ergometer, which is used to measure peak anaerobic power, as well as anaerobic capacity. On the other hand, maximal oxygen consumption (VO2max) is the maximum capacity of the body to transport and utilize oxygen (aerobic) during incremental exercise. To obtain VO2max, the Bruce Protocol, which is a standardized multistage treadmill test for assessing cardiovascular health, was used.
Fitness Assessment Of College-Aged Male Commuters And Non-Commuters, Brad Kleinlauth
Fitness Assessment Of College-Aged Male Commuters And Non-Commuters, Brad Kleinlauth
Kinesiology Student Research
Body Mass Index (BMI) is the height to weight measurement used to determine if a person is at a healthy body composition. Research shows that students who drive 16 minutes or longer to campus are 64% more likely to have a BMI of 25 or over. Fitness of an individual also depends on other variables such as relative maximal oxygen consumption (VO2max), maximal heart rate, time of exercise, and percent body fat.
The Effects Of Energy Drinks On Performance During A Submaximal Exercise Test, Christine Hernandez
The Effects Of Energy Drinks On Performance During A Submaximal Exercise Test, Christine Hernandez
Kinesiology Student Research
Introduction: Energy Drinks are beverages that imply revitalization of the mind and body, enhancement for better performance in sports, and the stimulation of the body by boosting the energy levels. Generally, energy drinks are consumed in order to enhance the quality of performance in exercise and to boost their energy levels on performance. These beverages claim to impact exercise and enhance the body’s physiological responses.
The “Pre-Workout” Effect, Mario Arciniega
The “Pre-Workout” Effect, Mario Arciniega
Kinesiology Student Research
INTRODUCTION: The consumption of Jack3D along with various other pre-workout supplements before a workout has become more than just the norm in the fitness world. However, are the products as effective as they are marketed to be? A one repetition max test can easily measure the strength of an individual and can be used as a tool in exercise prescription for resistance training. A one repetition max test is performed in three to four lifts and allows the individual to view their maximum load capability for a particular muscle group. The use of these measurement scales, perceived rate of focus …
Acute Effects Of Dietary Nitrate Supplementation Via Beetroot Juice On Exercise Performance, I. Nduka
Acute Effects Of Dietary Nitrate Supplementation Via Beetroot Juice On Exercise Performance, I. Nduka
Kinesiology Student Research
It has been reported that dietary nitrate supplementation effectively reduces blood pressure and increases tolerance of both moderate and high intensity exercise. However, it is presently unknown whether these effects are solely seen during long term supplementation or are equally present following short term supplementation; thus, the purpose of this study was to examine the effects of short term nitrate supplementation on exercise performance
The Effect Of Warm-Up Techniques On Foot, Ankle And Lower Leg Stability In A College-Age Population, S Laine
The Effect Of Warm-Up Techniques On Foot, Ankle And Lower Leg Stability In A College-Age Population, S Laine
Kinesiology Student Research
Common warm-up techniques attempt to prepare the body for tasks that may require higher physiological response. The increase in temperature with warm-ups tends to speed nerve conduction velocity, attenuate muscle spindle sensitivity, and decrease tissue stiffness. Passive (hot pack or massage) or active (low intensity aerobic) warm ups that target the specific joint or muscle may be more effective than general body warm-ups. Localized hot pack application and joint mobilizations may better stimulate musculotendinous tissue thereby allowing more effective preparation for tasks that require a high neurological response.
Effects Of Patterned Electrical Neuromuscular Stimulation On Knee Joint Stabilization, Marian Abowd
Effects Of Patterned Electrical Neuromuscular Stimulation On Knee Joint Stabilization, Marian Abowd
Kinesiology Student Research
INTRODUCTION: Electrical stimulation has traditionally been used in rehabilitation settings for neuromuscular reeducation and to reverse the adverse effects of muscle atrophy. However a more functional form of stimulation, known as patterned electrical neuromuscular stimulation (PENS), has recently been developed to replicate typical firing patterns of muscles. There has been evidence to suggest that receiving this treatment while performing exercises may have the potential to improve functional performance in healthy individuals. PURPOSE: The purpose of this study was to examine the effects of patterned electrical nerve stimulation (PENS) treatment applied during a step-up exercise on knee stabilization during resisted strength …
Data From: Further Examination Of The Geographic Range Of Eriogonum Corymbosum Var. Nilesii (Polygonaceae), Mark W. Ellis, Paul G. Wolf, Shannon Bardot, James A. Walton, Carol A. Rowe, Sarah Kulpa, Karen E. Mock
Data From: Further Examination Of The Geographic Range Of Eriogonum Corymbosum Var. Nilesii (Polygonaceae), Mark W. Ellis, Paul G. Wolf, Shannon Bardot, James A. Walton, Carol A. Rowe, Sarah Kulpa, Karen E. Mock
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The buckwheat Eriogonum corymbosum is widely distributed throughout the southwestern United States, forming a complex of eight varieties. Eriogonum corymbosum var. nilesii is a primarily yellow-flowered taxon reported only from Clark County, Nevada. A previous genetic study by our research group found that variety nilesii is genetically distinct from other E. corymbosum varieties, based on a limited number of populations. Here, we assess genetic variation in 14 newly sampled yellow-flowered populations from southern Nevada, southern Utah, and northern Arizona, and compare them to genetic variation in six populations of previously determined E. corymbosum varieties. Of the new populations, we identified …