1994 Update To The North American Waterfowl Management Plan

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Genre : North American Water Fowl Management Plan
Author :
Publisher :
Release : 1994
File : 54 Pages
ISBN-13 : UCR:31210024953448


North American Waterfowl Management Plan

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Genre : Waterfowl management
Author :
Publisher :
Release : 1995
File : 32 Pages
ISBN-13 : IND:30000042430441


Ducks Geese And Swans Species Accounts Cairina To Mergus

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Genre : Nature
Author : Janet Kear
Publisher :
Release : 2005
File : 484 Pages
ISBN-13 : 0198610092


Status Of The Nation S Waters Including Wetlands Under The Jurisdiction Of The Federal Water Pollution Control Act

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Genre : Electronic government information
Author : United States. Congress. House. Committee on Transportation and Infrastructure
Publisher :
Release : 2007
File : 916 Pages
ISBN-13 : PSU:000063509878


Monthly Catalogue United States Public Documents

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Genre : Government publications
Author :
Publisher :
Release : 1995
File : 1732 Pages
ISBN-13 : UIUC:30112063915075


North American Waterfowl Management Plan

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Genre : Waterfowl management
Author :
Publisher :
Release : 1999
File : 48 Pages
ISBN-13 : CORNELL:31924084892540


Ecology And Conservation Of North American Sea Ducks

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The past decade has seen a huge increase in the interest and attention directed toward sea ducks, the Mergini tribe. This has been inspired, in large part, by the conservation concerns associated with numerical declines in several sea duck species and populations, as well as a growing appreciation for their interesting ecological attributes. Reflec

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Genre : Nature
Author : Jean-Pierre L. Savard
Publisher : CRC Press
Release : 2015-04-13
File : 604 Pages
ISBN-13 : 9781482248982


Monthly Catalog Of United States Government Publications

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Genre : Government publications
Author :
Publisher :
Release : 1994
File : Pages
ISBN-13 : WISC:89117117382


Our Living Resources

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Report provides information on distribution, abundance, and health of birds, mammals, reptiles and amphibians, fishes, invertebrates, plants, terrestrial ecosystems, aquatic ecosystems, coastal and marine ecosystems, riparian ecosystems, the Great Plains, Interior West, Alaska, and Hawaii. It also discusses special issues: global climate change, human influences, non-native species, and habitat assessments.

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Genre : Animal populations
Author :
Publisher :
Release : 1995
File : 548 Pages
ISBN-13 : MINN:31951P00553284V


Wildlife Resource Trends In The United States

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This report documents trends in wildlife resources for the nation as required by the Renewable Resources Planning Act (RPA) of 1974. The report focuses on recent historical trends in wildlife as one indicator of ecosystem health across the United States and updates wildlife trends presented in previous RPA Assessments. The report also shows short- and long-term projections of some wildlife for documenting expected trajectories of resource change. National trends in four attributes of wildlife resources, including habitat, population, harvest, and users, set the context within which region-specific trends are presented. The data for this analysis came largely from information that currently exists within Forest Service and cooperating state and federal agency inventories. The report concludes with a synthesis of these trends as they relate to the concept of resource health. We highlight those trends that appear to indicate favorable, uncertain, or degraded resource conditions in an attempt to identify resource situations that warrant policy and management attention.

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Genre : Government publications
Author : Curtis H. Flather
Publisher :
Release : 1999
File : 88 Pages
ISBN-13 : MINN:31951P00989969V