Tag Archives: DOW

NDOW Projects 14 & 15: Coyote removal for deer enhancement

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Projects 14 & 15, 2/9/2009
C. Schroeder and K. Lansford

Abstract
We quantified the effects of 5 years of coyote removal in Game Management Units 222 and 231, Lincoln Co., NV during fiscal years (FY) 2003-2008. We summarized trends in coyote age and population structure using data obtained from tooth-age analysis (cementum) of teeth taken from harvested coyotes by Wildlife Services. Mean age of coyotes declined throughout the experimental period in GMU 231 as a result of additively removing coyotes by aerial gunning and ground removals each year. Also, juvenile to adult ratios significantly increased by the end of the experimental period as well as the number of adult males to adult females in the population. Fawn:doe and fawn:adult ratios were not significantly different in years prior to coyote removal compared to years following coyote removal in the experimental areas. Similarly, fawn:doe and fawn:adult ratios were not significantly different in the experimental area (GMU’s 222 and 231) compared to an adjacent population of mule deer in Utah (Unit 30a) during the same period. Other factors may have contributed to fawn survival in these areas.

ClickNDoW Coyote Removal for Deer Enhancementfor the entire study.

Wildlife Conservation & Management Funding in the U.S.

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Wildlife Conservation & Management Funding in the U.S.

By Mark E. Smith and Donald A. Molde

October 2014

EXECUTIVE SUMMARY

The authors present a novel approach to help answer the question “Who really pays for wildlife in the U.S?” Using public information about budgets of various conservation, wildlife advocacy, and land management agencies and non-profit organizations, published studies and educated assumptions regarding sources of Pittman-Robertson Act and Dingle-Johnson Act federal excise monies from the sale of sporting equipment, the authors contend that approximately 95% of federal, 88% of non-profit, and 94% of total funding for wildlife conservation and management come from the non-hunting public. The authors further contend that a proper understanding and accurate public perception of this funding question is a necessary next step in furthering the current debate as to whether and how much influence the general public should have at the wildlife policy-making level, particularly within state wildlife agencies.

Read the full paper here.