Download or read book Moose Population Surveys of the Tagagawik River Selawik National Wildlife Refuge Alaska 1992 written by Gene Peltola and published by . This book was released on 1993 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report consists of analysis of the trend data collected on the Tag River and Selawik Hills areas, independently and pooled, dating back to 1985"--Leaf [1].

Download or read book Moose Population Estimate Trend and Distribution Survey on Selawik National Wildlife Refuge Game Management written by Douglas Niels Larsen and published by . This book was released on 1986 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selawik National Wildlife Refuge written by U.S. Fish and Wildlife Service. Region 7 and published by . This book was released on 1986 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selawik National Wildlife Refuge N W R Comprehensive Conservation Plan written by and published by . This book was released on 1987 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moose Trend Surveys in Peavey Creek and Kanuti Canyon North on Kanuti National Wildlife Refuge Alaska 21 24 October 1992 written by Rachel Brubaker and published by . This book was released on 1992 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moose Trend Surveys on Selawik National Wildlife Refuge 1984 1985 written by Kelley L. Peterson and published by . This book was released on 1985 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moose Population Parameters and Distribution in the Squirrel River Alaska November 1992 written by Anne E. Morkill and published by . This book was released on 1993 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report of a moose (Alces alces) census conducted in the Squirrel River drainaige in northwestern Alaska. A stratified random sampling design (Gasaway Method) was used and the estimated population was approximately 395 moose. Such information is essential for developing management goals.

Download or read book Moose Population Survey written by W. N. Johnson and published by . This book was released on 2003 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Moose Population Survey 2004 written by and published by . This book was released on 2005 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results on an aerial moose survey conducted Nov. 4-11, 2004 in the northeast corner of Game Management Unit 12.

Download or read book Aerial Moose Survey on and Around Kanuti National Wildlife Refuge November 2011 written by Timothy H. Craig and published by . This book was released on 2012 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey was conducted over a part of Game Management Unit 24B in north-central Alaska for the purposes of monitoring moose population on the Kanuti National Wildlife Refuge, maintaining the precision of population estimates, and adding additional data to the Bayesian regression analysis of moose population estimates. Some areas surveyed fall outside the refuge.

Download or read book Moose Population Survey written by W. N. Johnson and published by . This book was released on 2002 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aerial Moose Survey on and Around Kanuti National Wildlife Refuge November 2010 written by Timothy H. Craig and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A survey was conducted over a part of Game Management Unit 24B in north-central Alaska for the purposes of monitoring moose population on the Kanuti National Wildlife Refuge, maintaining the precision of population estimates, and adding additional data to the Bayesian regression analysis of moose population estimates. Some areas surveyed fall outside the refuge.

Download or read book Population Structure and Distribution of Moose in Bering Land Bridge National Preserve Alaska written by Robert R. Nelson and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Spring moose surveys were conducted throughout the Bering Land Bridge National Preserve during spring 1991 and 1992"--Leaf [1].

Download or read book Moose Abundance Estimation Using Finite Population Block Kriging on Togiak National Wildlife Refuge Alaska written by Graham G. Frye and published by . This book was released on 2016 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monitoring the size and demographic characteristics of animal populations is fundamental to the fields of wildlife ecology and wildlife management. A diverse suite of population monitoring methods have been developed and employed during the past century, but challenges in obtaining rigorous population estimates remain. I used simulation to address survey design issues for monitoring a moose population at Togiak National Wildlife Refuge in southwestern Alaska using finite population block kriging. In the first chapter, I compared the bias in the Geospatial Population Estimator (GSPE; which uses finite population block kriging to estimate animal abundance) between two survey unit configurations. After finding that substantial bias was induced through the use of the historic survey unit configuration, I concluded that the ''standard" unit configuration was preferable because it allowed unbiased estimation. In the second chapter, I examined the effect of sampling intensity on performance of the GSPE. I concluded that bias and confidence interval coverage were unaffected by sampling intensity, whereas the coefficient of variation (CV) and root mean squared error (RMSE) decreased with increasing sampling intensity. In the final chapter, I examined the effect of spatial clustering by moose on model performance. Highly clustered moose distributions induced a small amount of positive bias, confidence interval coverage lower than the nominal rate, higher CV, and higher RMSE. Some of these issues were ameliorated by increasing sampling intensity, but if highly clustered distributions of moose are expected, then substantially greater sampling intensities than those examined here may be required.

Download or read book Population Size Composition and Distribution of Moose Along the Canning and Kongakut Rivers Within the Arctic National Wildlife Refuge Alaska Spring and Fall 1984 written by Larry D. Martin and published by . This book was released on 1985 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Moose Population Model for Three Day Slough Koyukuk NWR Unit 21D Alaska written by Michael A. Spindler and published by . This book was released on 1993 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federal Aid in Wildlife Restoration Management Report Survey inventory Activities written by and published by . This book was released on 1995 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: