Views on wolves determined more by culture than individual encounters
Whos afraid of the big bad wolf? The survey says: it largely depends on who you are and what you do, according to a study by the Wildlife Conservation Society (WCS) and the University of Wisconsin. Published in the December issue of the journal Conservation Biology, survey results among people who live with wolves in northern Wisconsin revealed that deeply rooted social identities and occupations are more powerful predictors of their attitudes toward wolves than individual encounters, or losses of pets and livestock.
Using a mail-back survey with a pool of 535 respondents, scientists found that bear hunters were the group with the least tolerance, with approximately 74 percent of the 124 hunters in the survey in favor of reducing or eliminating Wisconsins wolf population. Attitudes among this group did not vary greatly between the perceived threat and an actual loss of hunting dogs, which sometimes fall prey to wolves. By comparison, about 44 percent of livestock producers favored reducing or eliminating wolves, and only 28.5 percent of general residents supported the same. Overall, there is moderate support for wolf recovery statewide, with only 17.4 percent indicating that wolves should be eliminated.
John Delaney | EurekAlert!
Study relating to materials testing Detecting damages in non-magnetic steel through magnetism
23.07.2018 | Technische Universität Kaiserslautern
Innovative genetic tests for children with developmental disorders and epilepsy
11.07.2018 | Christian-Albrechts-Universität zu Kiel
There are currently great hopes for solid-state batteries. They contain no liquid parts that could leak or catch fire. For this reason, they do not require cooling and are considered to be much safer, more reliable, and longer lasting than traditional lithium-ion batteries. Jülich scientists have now introduced a new concept that allows currents up to ten times greater during charging and discharging than previously described in the literature. The improvement was achieved by a “clever” choice of materials with a focus on consistently good compatibility. All components were made from phosphate compounds, which are well matched both chemically and mechanically.
The low current is considered one of the biggest hurdles in the development of solid-state batteries. It is the reason why the batteries take a relatively long...
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
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21.08.2018 | Ecology, The Environment and Conservation
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21.08.2018 | Power and Electrical Engineering