Determining the Influence of Hunter Access on Antlerless Elk B License Harvest in Select Areas of Southwest, Central and Eastern Montana

Antlerless elk hunting is a critically important tool for wildlife managers to help manage populations of elk. Montana Fish, Wildlife & Parks (FWP) conducted a survey following the 2010 general big game hunting season to determine the effect that hunter access might have on Antlerless Elk B License utilization and associated harvest in select areas of the state where concerns have been expressed about hunting access. A mail-back survey was used to determine, the extent to which respondents were able to gain access to public and private lands to hunt antlerless elk, what types of properties respondents were able to secure permission to hunt, the extent to which respondents were able to successfully harvest antlerless elk, and respondent satisfaction with the Antlerless Elk B Licenses they received in 2010. Questionnaires were successfully mailed to a total of N = 5,297 Elk B License holders and there were a total of n = 2,954 survey respondents resulting in an overall response rate of 56 percent. Survey results revealed several key findings that have significant elk population management implications. While respondents used different hunting access or property types to varying degrees the type of property accessed played a prominent role in determining antlerless elk harvest success rates and antlerless elk harvest distribution. A majority of the survey respondents who hunted or attempted to hunt using their Antlerless Elk B License reported that they were satisfied with the license they received in 2010

Road Ecology: A Practitioner\u27s Tale

Road Ecology is a relatively new sub-discipline of ecology that focuses on understanding the interactions between road systems and the natural environment. Wildlife crossings that allow animals to safely cross human-made barri-ers such as roads, are intended not only to reduce animal-vehicle collisions, but ideally to provide connectivity of habitat areas, combating habitat fragmentation. Wildlife mitigation strategies to improve the permeability of our infrastructure can include a combination of structures (overpasses/underpasses), at-grade crossings, fencing, animal-detection systems, and signage. One size does not fit all and solutions must be considered on a case-by-case ba-sis. Often, the feasibility of the preferred mitigation solution depends on a combination of variables including road geometrics, topography, traffic patterns, funding allocations, adjacent land use and landowner cooperation, the target wildlife species, their movement patterns, and habitat distribution. Joe and Deb will speak to the current road ecolo-gy practices in Montana and some real-world applications from the Department of Transportation

2004 noxious weed management activity report /

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Direct observation of coherent magnons with suboptical wavelengths in a single-crystalline ferrimagnetic insulator

Spin-wave dynamics were studied in an extended thin film of single-crystalline yttrium iron garnet using time-resolved scanning transmission x-ray microscopy. A combination of mechanical grinding and focused ion beam milling has been utilized to achieve a soft x-ray transparent thickness of the underlying bulk gadolinium gallium garnet substrate. Damon-Eshbach type spin waves down to about 100 nm wavelength have been directly imaged in real space for varying frequencies and external magnetic fields. The dispersion relation extracted from the experimental data agreed well with theoretical predictions. A significant influence of the ion milling process on the local magnetic properties was not detected.ISSN:1098-0121ISSN:0163-1829ISSN:1550-235XISSN:0556-2805ISSN:2469-9969ISSN:1095-379

Mushrooms and Health Summit Proceedings

The Mushroom Council convened the Mushrooms and Health Summit in Washington, DC, on 9-10 September 2013. The proceedings are synthesized in this article. Although mushrooms have long been regarded as health-promoting foods, research specific to their role in a healthful diet and in health promotion has advanced in the past decade. The earliest mushroom cultivation was documented in China, which remains among the top global mushroom producers, along with the United States, Italy, The Netherlands, and Poland. Although considered a vegetable in dietary advice, mushrooms are fungi, set apart by vitamin B-12 in very low quantity but in the same form found in meat, ergosterol converted with UV light to vitamin D2, and conjugated linoleic acid. Mushrooms are a rare source of ergothioneine as well as selenium, fiber, and several other vitamins and minerals. Some preclinical and clinical studies suggest impacts of mushrooms on cognition, weight management, oral health, and cancer risk. Preliminary evidence suggests that mushrooms may support healthy immune and inflammatory responses through interaction with the gut microbiota, enhancing development of adaptive immunity, and improved immune cell functionality. In addition to imparting direct nutritional and health benefits, analysis of U.S. food intake survey data reveals that mushrooms are associated with higher dietary quality. Also, early sensory research suggests that mushrooms blended with meats and lower sodium dishes are well liked and may help to reduce intakes of red meat and salt without compromising taste. As research progresses on the specific health effects of mushrooms, there is a need for effective communication efforts to leverage mushrooms to improve overall dietary quality