Download or read book Ecology and Demography of a Low Density Wolf Population in Yukon Charley Rivers National Preserve Alaska written by Nick J. Demma and published by . This book was released on 1997 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology and Demography of a Low Density Wolf Population in Yukon Charley Rivers National Preserve Alaska written by Nick J. Demma and published by . This book was released on 1994 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reports on a study, initiated March 1993 by the National Park Service, to determine population size and distribution of wolves in Yukon-Charley Rivers National Preserve, to document temporal wolf movements and predation behavior related to moose and caribou distributions, and to evaluate functional and numerical responses of wolves.
Download or read book Ecology and Demography of Wolves in Yukon Charley Rivers National Preserve Alaska written by John W. Burch and published by . This book was released on 2002 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Wolves of Denali written by L. David Mech and published by U of Minnesota Press. This book was released on 1998 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conducted over nine years in Alaska's Denali National Park, presents the results of the most comprehensive study of wolves and their prey ever availabile.
Download or read book Annual Report on Vital Signs Monitoring of Wolf Canis Lupus Distribution and Abundance in Yukon charley Rivers National Preserve Central Alaska Network written by John Burch and published by CreateSpace. This book was released on 2011-09 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report focuses on monitoring the wolf population that utilize Yukon-Charley Rivers National Preserve (YUCH). Wolves are of great importance to people from both consumptive and non-consumptive viewpoints, and to the ecosystem as a whole. From a monitoring standpoint, wolves are considered to be good indicators of long-term habitat change within park ecosystems because they depend on healthy populations of large ungulate prey, which in turn respond to vegetation, weather and other habitat patterns across the entire landscape. As a top predator, wolves can play a key role in influencing ungulate populations, and as a result may influence vegetation patterns. The effects of wolves on ungulate populations may be important determinants of ungulate availability for subsistence harvest on NPS Park and Preserve lands in Alaska, and harvest by the general public on NPS Preserve lands.
Download or read book Wolf Monitoring Protocol for Denali National Park and Preserve Yukon charley Rivers National Preserve and Wrangell st Elias National Park and Preserve Alaska written by Thomas J. Meier and published by CreateSpace. This book was released on 2013-09-12 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper introduces a wolf monitoring protocol for the Central Alaska Network. This network consists of three units of the U.S. National Park system; Denali national Park and Preserve, Yukon-Charley Rivers National Preserve, and Wrangell-St. Elias National Park and Preserve. The Central Alaska Network has identified Fauna Distribution and Abundance as one of its top three vital signs for tracking major drivers of ecosystem change. Wolves (Canis lupus) occur in all three network parks. The primary objectives of wolf monitoring were to track the distribution and abundance of wolves using the Standard Operating Procedures. This data impacts and is of great value for wildlife management and research.
Download or read book Annual Report on Vital Signs Monitoring of Wolf Canis Lupus Distribution and Abundance in Yukon charley Rivers National Preserve Central Alaska Network written by John Burch and published by CreateSpace. This book was released on 2008-08 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wolf populations have been monitored in Yukon-Charley Rivers National Preserve (YUCH) from March 1993 to present. Beginning October 2005 the project was incorporated into CAKN Vital signs monitoring program. While the primary objectives of wolf monitoring will be to track the distribution and abundance of wolves, a variety of accessory data will be obtained in the monitoring process that are likely to be valuable for wildlife management and research.
Download or read book New century wolf conservation and conflict management written by Joseph K. Bump and published by Frontiers Media SA. This book was released on 2023-05-12 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report on Vital Signs Monitoring of Wolf Canis Lupus Distribution and Abundance in Yukon charley Rivers National Preserve Central Alaska Network written by John Burch and published by CreateSpace. This book was released on 2011-06 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report focuses on monitoring the wolf population that utilize Yukon-Charley Rivers National Preserve (YUCH). Wolves are of great importance to people from both consumptive and non-consumptive viewpoints, and to the ecosystem as a whole. From a monitoring standpoint, wolves are considered to be good indicators of long-term habitat change within park ecosystems because they depend on healthy populations of large ungulate prey, which in turn respond to vegetation, weather and other habitat patterns across the entire landscape. As a top predator, wolves can play a key role in influencing ungulate populations, and as a result may influence vegetation patterns. The effects of wolves on ungulate populations may be important determinants of ungulate availability for subsistence harvest on NPS Park and Preserve lands in Alaska, and harvest by the general public on NPS Preserve lands.
Download or read book Yukon Charley River s National Preserve Aerial Wolf Survey April 2 11 1985 written by Steve Ulvi and published by . This book was released on 1985 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The purpose of this survey was to estimate wolf population numbers and assess distribution within and immediately adjacent to Yukon-Charley Rivers."--Leaf 1.
Download or read book Park Science written by and published by . This book was released on 1995 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecological Issues on Reintroducing Wolves Into Yellowstone National Park written by Robert Sewell Cook and published by . This book was released on 1993 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Wolves of Yellowstone written by John Weaver and published by . This book was released on 1978 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical records and intensive field surveys 1975-77 provided information on the population history, ecology, and current status of wolves (Canis lupus) in Yellowstone National Park and vicinity. Wolves occurred in unknown but seemingly low densities during the latter 1800s in several areas of Yellowstone where they were controlled periodically until 1926. Populations apparently began increasing about 1912, primarily in the northeast, and may have reached nonequilibrium levels of 30-40 animals (postwhelping). Intensive control 1914-26 removed at least 136 wolves, including about 80 pups. During this period Yellowstone wolves characteristically lived in packs of 3-16 members, some of which followed the ungulates in their seasonal migrations. Litters averaging 7.8 were born in late March and April, primarily in the north central sector of the park. Limited evidence suggests that elk (Cervus elaphus) were important food for wolves during all seasons. Wolves either survived the control era or moved in shortly thereafter for singles, pairs, and a pack of four were reported the following decade. Resident wolf packs, however, were eliminated from Yellowstone National Park by the l940s. Large canids have been sighted intermittently to the present, but their identity has not been established. Singles and pairs comprised 89% of 116 "probable" reports over the past 50 years. Speculation about factors limiting the Yellowstone wolf population considers its relative geographic isolation from viable wolf populations and possible genetic problems (including wolf-coyote hybridization) associated with prolonged minimal population status. A transplant of wolves from British Columbia or Alberta, or perhaps Minnesota, is recommended to restore a viable population of this native predator to Yellowstone National Park.
Download or read book Wolf Monitoring Protocol for Denali National Park and Preserve Yukon Charley Rivers National Preserve and Wrangell St Elias National Park and Preserve Alaska written by Thomas J. Meier and published by . This book was released on 2009 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report on Vital Signs Monitoring of Wolf Canis Lupus Distribution and Abundance in Yukon charley Rivers National Preserve Central Alaska Network written by John Burch and published by CreateSpace. This book was released on 2009-07 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wolves are a species specifically identified in the enabling legislation and management objectives of all three CAKN parks (U. S. Congress 1980). While the primary objectives of wolf monitoring was to track the distribution and abundance of wolves, a variety of accessory data was obtained in the monitoring process that is valuable for wildlife management and research. The body of data on wolf populations in Alaska parks is of great value in developing scientific models of predator/prey systems. These data are used to determine and possibly mitigate impacts of wolf control activities outside the parks. Data on the genetic and morphological characteristics of wolves, obtained as a sidelight to wolf capture, are important in evaluating long-term changes in wolf populations in Alaska.
Download or read book The Alexander Archipelago Wolf written by and published by . This book was released on 1996 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wolves of the World written by Fred H. Harrington and published by Cambridge University Press. This book was released on 1982-12-31 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most of the papers included were originally presented at the 1979 Portland International Wolf Symposium held in Portland, Oregon.
