Download or read book A Population Model for Sea Otters in Western Prince William Sound written by Mark Steven Udevitz and published by . This book was released on 1996 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Population Model for Alaska Peninsula Sea Otters written by Lester Lee Eberhardt and published by . This book was released on 1988 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The present study was conducted to provide a basis for assessing risks of oil spills to sea otter populations along the Alaska Peninsula. The principal efforts were devoted to analyzing the available data on population dynamics ... A simplified model for use with Alaska Peninsula sea otter populations was devised and implemented in a 'spreadsheet' format"--Page ix
Download or read book Trends in Sea Otter Population Abundance in Western Prince William Sound written by James Lee Bodkin and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sea Otter Conservation written by Shawn Larson and published by Academic Press. This book was released on 2014-12-23 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sea otters are good indicators of ocean health. In addition, they are a keystone species, offering a stabilizing effect on ecosystem, controlling sea urchin populations that would otherwise inflict damage to kelp forest ecosystems. The kelp forest ecosystem is crucial for marine organisms and contains coastal erosion. With the concerns about the imperiled status of sea otter populations in California, Aleutian Archipelago and coastal areas of Russia and Japan, the last several years have shown growth of interest culturally and politically in the status and preservation of sea otter populations. Sea Otter Conservation brings together the vast knowledge of well-respected leaders in the field, offering insight into the more than 100 years of conservation and research that have resulted in recovery from near extinction. This publication assesses the issues influencing prospects for continued conservation and recovery of the sea otter populations and provides insight into how to handle future global changes. - Covers scientific, cultural, economic and political components of sea otter conservation - Provides guidance on how to manage threats to the sea otter populations in the face of future global changes - Highlights the effects that interactions of coastal animals have with the marine ecosystem
Download or read book Coastal Conservation written by Brooke Maslo and published by Cambridge University Press. This book was released on 2014-03-27 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of the biodiversity status of coastal habitats worldwide, emphasising their importance to society, major threats and conservation challenges.
Download or read book Population Status of California Sea Otters written by Donald Blair Siniff and published by . This book was released on 1988 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sea Otters Enhydra Lutris and Steller Sea Lions Eumetopias Jubatus in the North Pacific written by Daniel H. Monson and published by . This book was released on 2009 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conservation Biology written by Peggy L. Fiedler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: Refecting what a new generation of conservation biologists is doing and thinking, this vital and far ranging second edition explores where conservation biology is heading. It challenges many conventions of conservation biology by exposing certain weaknesses of widely accepted principles. Combining contributions from both the school and the new breed of conservation biologists, this insightful text focuses primarily on topics the are integral to the daily activities of conservation biologists. Several chapters address ecosystem restoration and biotic invasions as well as the the mechanics of population viability analyses, which are now a routine facet of conservation efforts. A case history approach is implemented throughout the book, with the use of practical real-world examples. Furthermore, an in-depth look at quantitative analyses is presented, allowing for models and mathematical analyses to pinpoint limitations in existing data and guide research toward those aspects of biology that are most likely to be critical to the dynamics of a species or an ecosystem.
Download or read book Assessment of the River Otter Population in Prince William Sound written by Howard N. Golden and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "We present the results of river otter (Lontra canadensis) latrine site surveys and population density estimates conducted in western Prince William Sound during 2009– 2011. We discuss the results of the field survey conducted in 2009 and the DNA analysis and mark-recapture estimations conducted in 2010. We also present results of the recently completed field survey conducted in June 2011, which expanded the investigation to include harvested portions of western PWS. The 2011 work is essential to the testing and development of the mark-recapture methods as well as to providing a better understanding of the potential effects of harvest and refugia on the sustainable yield of river otter populations."--Page 1
Download or read book Sea Otter Symposium written by David Jonathan Cooper and published by . This book was released on 1990 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology of Sea Otters in Prince William Sound Alaska written by David Lance Garshelis and published by . This book was released on 1983 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sea Otter Symposium written by Keith Bayha and published by . This book was released on 1991 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Exploring Alaska s Western Prince William Sound written by David Wm. Miller and published by Wilderness Images. This book was released on 2024-02-29 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Embark on an unforgettable adventure with Exploring Alaska's Western Prince William Sound. This 320 page guidebook is your key to unlocking the wonders and hidden gems along the Sound’s scenic shores. Surrounded by the majestic Chugach National Forest and the Nellie Juan–College Fiord Wilderness Study Area, the western Sound also embodies 10 Alaska State Marine Parks and Recreation Sites and their spectacular landscapes. This guidebook is a must-have for boaters, kayakers and outdoor adventurers. Perfect for trip planning and on-site navigation, the book includes 163 regional and local maps, and dozens of photographs. Part I of the guidebook delves into the Sound’s captivating natural and human history. Part II serves as a marine travel guide, featuring destinations and travel tips with detailed descriptions of hundreds of anchorages, camping locations, and landing beaches suited for small boat mariners, ocean kayakers, and weekend campers.
Download or read book Administration of the Marine Mammal Protection Act of 1972 written by and published by . This book was released on 1985 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The responsibility of the Department...is limited by the Act to...polar bear, sea otter, and marine otter...walrus, and...manatees and dugong. Accordingly...herewith is the report...with regard to those animals.
Download or read book The Community Ecology of Sea Otters written by Glenn R. VanBlaricom and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impetus for this volume comes from two sources. The first is scientific: by virtue of a preference for certain large benthic invertebrates as food, sea otters have interesting and significant effects on the structure and dynamics of nearshore communities in the North Pacific. The second is political: be cause of the precarious status of the sea otter population in coastal California, the U.S. Fish and Wildlife Service (USFWS) announced, in June 1984, a proposal to establish a new population of sea otters at San Nicolas Island, off southern California. The proposal is based on the premise that risks of catastrophic losses of sea otters, due to large oil spills, are greatly reduced by distributing the population among two geographically separate locations. The federal laws of the U.S. require that USFWS publish an Environmental Impact Statement (ElS) regarding the proposed translocation of sea otters to San Nicolas Island. The EIS is intended to be an assessment of likely bio logical, social, and economic effects of the proposal. In final form, the EIS has an important role in the decision of federal management authority (in this case, the Secretary of the Interior of the U.S.) to accept or reject the proposal.
Download or read book The Marine Mammal Commission Compendium of Selected Treaties International Agreements and Other Relevant Documents on Marine Resources Wildlife and the Environment written by and published by . This book was released on 1997 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Administration of the Marine Mammal Protection Act of 1972 written by United States. National Oceanic and Atmospheric Administration and published by . This book was released on with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
