Ecology and Conservation of the Marbled Murrelet PDF Download
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Author: C. John Ralph Publisher: DIANE Publishing ISBN: 9780788141621 Category : Science Languages : en Pages : 434
Book Description
This report was compiled & edited by the interagency Marbled Murrelet Conservation Assessment Core Team. The 37 chapters cover both original studies & literature reviews of many aspects of the species' biology, ecology, & conservation needs. It includes new information on the forest habitat used for nesting, marine distribution, & demographic analyses; & describes past & potential effects of humans on the species habitats. Future research needs & possible management strategies for both marine & forest habitats are suggested. Charts & tables.
Author: C. John Ralph Publisher: DIANE Publishing ISBN: 9780788141621 Category : Science Languages : en Pages : 434
Book Description
This report was compiled & edited by the interagency Marbled Murrelet Conservation Assessment Core Team. The 37 chapters cover both original studies & literature reviews of many aspects of the species' biology, ecology, & conservation needs. It includes new information on the forest habitat used for nesting, marine distribution, & demographic analyses; & describes past & potential effects of humans on the species habitats. Future research needs & possible management strategies for both marine & forest habitats are suggested. Charts & tables.
Author: Pacific Southwest Forest and Range Ex Publisher: Legare Street Press ISBN: 9781019922040 Category : Languages : en Pages : 0
Book Description
The marbled murrelet is a threatened seabird that nests in old-growth forests along the Pacific coast of North America. This book provides a detailed analysis of the murrelet's ecology and conservation, drawing on the latest research and field studies. This book is a must-read for anyone interested in avian ecology and conservation. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Kristin Brunk Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
The Marbled Murrelet (Brachyramphus marmoratus) is a small, federally threatened seabird native to the western coast of North America that ranges from the Aleutians to central California. Murrelets are old-growth forest specialists during the breeding portion of their life history, and historic loss of old-growth forest throughout much of the murrelet's range has resulted in greatly reduced murrelet populations, especially in the southern-most extent of the murrelet's range. In central California, approximately 85% of old-growth forests have been lost due to timber harvest of economically valuable old-growth trees. Much of the remaining old-growth forest is either on private property, where murrelets are at the mercy of local forest management strategies, or protected in national and state parks. Additionally, in the fragmented old-growth that remains, murrelets often experience elevated rates of nest predation, largely by corvids such as Common Ravens (Corvus corax) and Steller's Jays (Cyanocitta stelleri). Indeed, low reproductive success has been implicated in the ongoing decline of murrelet populations, even though much of their remaining nesting habitat has been protected. Habitat protected for murrelet breeding, such as state parks, is also often important for human recreation. Human use of these protected areas has led to increased densities of corvids that take advantage of readily available human food subsidies. Abundant human food subsidies potentially put murrelets at greater risk of nest predation and also affect the ecology and behavior of corvids. The first two-thirds of this dissertation examines the effectiveness of conservation measures to protect nesting habitat for marbled murrelets and to control populations of overabundant murrelet nest predators. The last third focuses on understanding how human food subsidies affect the behavioral ecology of subsidized nest predators.
Author: Anthony R. DeGange Publisher: Wildlife Research Group ISBN: 9780899045511 Category : Languages : en Pages : 84
Book Description
Focusing on the marbled murrelet, a small seabird found in coastal areas of North America from central California to Alaska, this assessment was prepared specifically for use in the revision of the Tongass National Forest land management plan which is designed to ensure the long-tern viability of wildlife populations dependent on habitats within the forest. The report discusses the ecology, life history and habitat relations of the species, examines forest management strategies and analyzes the research and management needs for the species in SE Alaska. Maps, charts and tables.
Author: C. John Ralph
Author: C. John Ralph
Author: 
Author: C. John Ralph
Author: Pacific Southwest Forest and Range Ex
Author: Anthony R. DeGange
Author: Kristin Brunk
Author: Anthony R. DeGange
Author: 
Author: 
Author: