Sentences with phrase «wildlife studies in»
Thomas cited wildlife studies in Minnesota and Europe showing that animals at the top of food webs had lower concentrations than animals at the bottom.
https://www.scientificamerican.com/ Not exact matches
The government said in March that it was studying the dangers posed to wildlife and the environment by the plastic microbeads, and on Thursday said the scientific review was still underway by Environment Canada along with an assessment of triclosan and phthalates.
«We knew that mercury can disrupt hormones — what is most disturbing about this study is the low levels of mercury at which we saw effects on hormones and mating behavior,» said Peter Frederick, a UF wildlife ecology professor who led the five - year study, in a university press release.
«It is my desire and my purpose to further the education of the people of Texas and elsewhere in wildlife conservation, in the knowledge of the breeding and living habits of our wild creatures and in the relationship of wildlife to domesticated livestock on our ranches and farms; to afford students and others interested in wildlife betterment and propagation and in the raising of wildlife along with domesticated animals a place for research and an opportunity for the study thereof; and to develop scientifically methods of increasing the wildlife population of the state and nation for the benefit of future generations... who may not have the opportunity to know and appreciate our wildlife, as I have, unless methods of increasing and conserving our wildlife are scientifically developed.
If you are interested in wildlife and research, you can participate in one of Mass Audubon's ongoing wildlife studies, such as Horseshoe Crab Population surveys, vernal pool monitoring, snake surveys, and others.
Throughout the school year and during the summer, students practice science skills through the study of local habitats, learn about Massachusetts» native wildlife, work as a team to plan and execute stewardship projects that benefit their school and the larger Lowell community, and participate in community - based events.
Ruth Kamnitzer lived in a traditional felt tent in the Mongolian countryside for three years while her husband, Steve, conducted a wildlife study on the Pallas cat of Central Asia.
He has a degree in conservation ecology where he tailored his studies on gamekeeping issues and wildlife management.
The study, published today in the online journal PeerJ, will be available to federal and state wildlife agencies for their consideration to determine whether distinct geographic population segments of the coastal marten warrant state or federal listing as threatened or endangered, said Katie Moriarty, a certified wildlife biologist and lead co-author on the study.
An ambitious study of polar bears (Ursus maritimus) in Alaska has found that their overall metabolic rate is 1.6 times greater than thought, says wildlife...
For decades, wildlife documentaries have promoted the idea that Komodo dragons owe their success as predators to toxic bacteria in their saliva — a claim bolstered by a 2002 study reporting deaths among lab mice injected with their saliva.
The authors of the study say their findings could have important implications in future land - use — particularly in rapidly urbanizing regions where some wildlife still persist.
That means that wildlife managers need to start thinking now about new ways to reduce human - bird conflicts in urban areas, says Madhusudan Katti, an ecologist at North Carolina State University in Raleigh, who was not involved in the study.
Reductions in biodiversity from illegal wildlife trade can have other substantial negative human health impacts, including the loss of potential sources of pharmaceuticals, experimental models for studying disease, crop pollination and micronutrients for humans lacking alternative sources of protein.
John Mathai, lead author of the overarching carnivore community paper in the supplement and a wildlife ecologist from Sarawak, Malaysian Borneo, studies Hose's civet in the highlands of Sarawak.
«In the past, population estimates have been largely based on visual observations and on the analysis of fecal samples,» said Taal Levi, an assistant professor of fisheries and wildlife at Oregon State University and co-author on the study.
Bicknell was familiar with research on the benefits of reduced - impact logging for forest preservation, but few studies had examined how sustainable forestry practices affected wildlife in the rainforest.
One 2014 study based on modeling animal movement found that increasing vehicle density on existing roads, rather than adding more roads with lower density, resulted in fewer wildlife fatalities.
In one compelling example, wildlife researcher Stacia Backensto, a graduate student at the University of Alaska at Fairbanks, was stymied by bird cognition when she began studying how ravens used ambient heat from buildings to adapt to life on the dark, frigid oil fields of the Arctic coast.
No one know how many birds succumb each year to the wildlife trade since much of the trafficking is illegal, but within Southeast Asia alone, it is likely «in the order of tens of millions,» says Kelly Edmunds, a researcher at the University of East Anglia in England who investigates the emerging infectious diseases amongst bird sellers in Asia and was not involved in the study.
Knowledge of local cat behavior can help conservation workers protect native wildlife from hunting cats, according to the study published in the Journal of Zoology.
Consumption of contaminated fish «is an especially pressing concern for many communities of color, low - income communities, tribes, and other indigenous peoples, whose members may consume fish, aquatic plants, and wildlife in greater quantities than does the general population,» according to a landmark Environmental Protection Agency study published nearly a decade ago.
With the arrival of wind energy projects in Kansas and throughout the Plains, Sandercock and his team were part of a consortium of stakeholders — including conservationists, wildlife agencies and wind energy companies — who studied how these wind projects influence grassland birds.
After an experienced trainer was pulled in and killed by an orca at SeaWorld, a wildlife biologist who studies the species explains how a killer whale's natural behavior might help shed light on what happened
Toohey said the two studies strongly suggest that permafrost loss is leading to massive changes in hydrology within the Arctic and boreal forests that may have consequences for the carbon cycle, fish and wildlife habitat and other parts of the ecosystem.
Research by Michigan State University, published in the current issue of Bioscience, explores the paradox that although ecologists share findings via scientific journals, they do not share the data on which the studies are built, said Patricia Soranno, MSU fisheries and wildlife professor and co-author of the paper.
This breakdown of societal taboos against lemur hunting, a study now shows, combined with weak enforcement of wildlife laws, is contributing to a rise in illegal lemur poaching in the country.
(DeStefano and Stein shared a stage January 23 for a discussion of urban wildlife at the Harvard Museum of Natural History in Cambridge, Mass.) Where the wily things are At the forefront of this research into coyote behavior is Stanley Gehrt, a wildlife biologist at The Ohio State University, who has studied coyote populations in the Chicago area for more than a decade.
For the last 35 years, Hoogland has studied four species of prairie dogs living in grassland ecosystems within national parks or wildlife refuges in the western U.S..
The research «really is novel and addresses an important societal question, especially given the growing interest in developing nuclear energy worldwide,» says Timothy Mousseau, a biologist at the University of South Carolina in Columbia who studies Chernobyl - area wildlife.
The study took place in Africa's wildlife - rich Albertine Rift, which extends along parts of Uganda, Rwanda, Democratic Republic of Congo, Burundi, and Tanzania.
Lead author Paul - Yannick Bitome - Essono, from the National Center for Scientific and Technological Research, France, explains: «We thought the tsetse fly might be a good candidate in our study, as both sexes feed on blood, they are large and easily trapped, present in large numbers in Central Africa, and are opportunistic feeders with no strong preference for a particular host animal, so would feed on a large range of wildlife.»
John Hargrove, a doctoral student in UF's wildlife ecology and conservation department, is the lead author on the study, published online June 5 in the journal PLOS ONE.
«The impact that urbanisation has on wildlife must be studied much more, or we won't be able to understand the threats that birds are exposed to in urban environments, and won't be able to do anything about them.
In the first part of the new study, scientists collected Pthirus gorillae lice from primates in Ugandan wildlife sanctuarieIn the first part of the new study, scientists collected Pthirus gorillae lice from primates in Ugandan wildlife sanctuariein Ugandan wildlife sanctuaries.
The study highlights the value of green space in cities, which have become important refuges for native species and migrating wildlife.
Associate Professor Ian Smith, an Otago archaeologist involved in the study, says it seems that these contrasting wildlife histories reflect differences in prehistoric human - hunting pressure.
Anthony Clevenger, a wildlife biologist in Calgary, Alberta, set out to study a notorious 35 - mile stretch of the Trans - Canada Highway known as The Meatmaker.
«This is one more tool we can add to our tool box to help us combat this invasive species,» said Brian Smith, a graduate student in the UF / IFAS wildlife ecology and conservation department and lead author of a new study documenting the radio - tagging experiment.
«The study suggests that loss of sea ice not only has an effect on the environment and wildlife of the Arctic region but has far reaching consequences for people living in Europe and beyond.»
A study by researchers at the University of Tennessee on how cougars use wildlife passages along the Trans - Canada Highway in and around Banff National Park found the cats prefer underpasses to overpasses — particularly those near prime habitat.
A study of Trans - Canada Highway wildlife structures in and around Banff National Park found that cougars, like these mule deer, prefer crossing below ground.
This provoked a strong rebuttal by wildlife ecologist Graeme Caughley, who suggested that because the factors that may have resulted in this irruption were «hopelessly confounded,» a case study of the Kaibab provided an ineffective example of top - down control.
Since childhood, Geoff has taken a keen interest in the environment and wildlife, deciding in his early teens that he wanted to study marine science at degree level.
Along with his colleagues, he used the new technology of «biologgers» (miniature sensors attached to computer chips and implanted into the aardvarks by wildlife veterinarians), to study the activity patterns and body temperatures of aardvarks living in the Kalahari.
Environmental specialists are in charge of keeping things clean, and monitor and minimise the impacts of operations on wildlife (see Case study: Explosions at sea).
Researchers from the National University of Singapore (NUS) have established several key trends in wildlife trade following an in - depth study on international wildlife trade data.
A new study led by the University of Stirling highlights improvements in the way conflicts between wildlife conservation and farming are managed worldwide.
Joel Berger, a biologist at the University of Montana in Missoula and the Wildlife Conservation Society, headquartered in New York, and lead author of the study, says that the work was inspired by an older study that found increases in wildlife poaching in oil and gas boom towns.
«The trends we have established in this study highlight the need for regulatory bodies to look beyond the existing databases and take into account the uncertainty surrounding our current understanding of wildlife trade in their conservation efforts.