Natural Area Inventory

Natural Area Inventory PDF Author: William Tans
Publisher:
ISBN:
Category : Natural areas
Languages : en
Pages : 76

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Book Description

Natural Area Inventory

Natural Area Inventory PDF Author: William Tans
Publisher:
ISBN:
Category : Natural areas
Languages : en
Pages : 76

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Book Description


Kentucky's Natural Heritage

Kentucky's Natural Heritage PDF Author: Greg Abernathy
Publisher: University Press of Kentucky
ISBN: 0813168678
Category : Nature
Languages : en
Pages : 224

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Book Description
Photographs and text examine the species of plants and animals native to Kentucky, exploring glades, prairies, forests, wetlands, rivers, and caves, and discussing the state's conservation efforts to preserve native species and ecosystems.

A Synonymized Checklist of the Vascular Flora of the United States, Canada, and Greenland

A Synonymized Checklist of the Vascular Flora of the United States, Canada, and Greenland PDF Author: John T. Kartesz
Publisher: Chapel Hill : University of North Carolina Press
ISBN:
Category : Nature
Languages : en
Pages : 554

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Book Description
Synonymized Checklist of the Vascular Flora of the United States, Canada, and Greenland

Wetland, Woodland, Wildland

Wetland, Woodland, Wildland PDF Author: Elizabeth Hathaway Thompson
Publisher: University Press of New England
ISBN:
Category : Nature
Languages : en
Pages : 472

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Book Description
The first field guide to all of Vermont's natural communities

A Field Guide to the Natural Communities of Michigan

A Field Guide to the Natural Communities of Michigan PDF Author: Joshua G. Cohen
Publisher:
ISBN: 9781611861341
Category : Nature
Languages : en
Pages : 0

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Book Description
Small enough to carry in a backpack, this comprehensive guide explores the many diverse natural communities of Michigan, providing detailed descriptions, distribution maps, photographs, lists of characteristic plants, suggested sites to visit, and a dichotomous key for aiding field identification. This is a key tool for those seeking to understand, describe, document, conserve, and restore the diversity of natural communities native to Michigan.

Inventory of Natural Areas

Inventory of Natural Areas PDF Author: Douglas James Norton
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 410

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Book Description


Research Natural Areas on National Forest System Lands in Idaho, Montana, Nevada, Utah, and Western Wyoming

Research Natural Areas on National Forest System Lands in Idaho, Montana, Nevada, Utah, and Western Wyoming PDF Author:
Publisher:
ISBN:
Category : Forest protection
Languages : en
Pages : 92

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Book Description


Research Natural Area Needs in the Pacific Northwest

Research Natural Area Needs in the Pacific Northwest PDF Author: C. T. Dyrness
Publisher:
ISBN:
Category : Land use
Languages : en
Pages : 244

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Book Description
Research Natural Areas are examples of typical and distinctive natural ecosystems and habitats reserved for scientific and educational use. This outline of the minimal Research Natural Area system needed to provide adequate field laboratories for ecological, environmental, and land management research was developed by an interinstitutional, interdisciplinary working group. Natural area needs were first described on the basis of individual organisms, habitats, or ecosystems which should be represented. These "cells," the basic building blocks in defining the total scope of the system, considered terrestrial and aquatic environments as well as rare and endangered species. Identified cells were matched against existing Research Natural Areas to determine which were already filled. The remaining, unfilled cells were then tentatively grouped as units which were listed as Research Natural Area needs. A minimal Research Natural Area system for Oregon and Washington requires approximately 360 tracts which, in turn, incorporate over 770 individual cells (ecosystems, habitats, or organisms). Since 60 Research Natural Areas are already established, about 300 additional areas are needed. These remaining needs were assigned a priority (low, medium, or high) based on importance and degree to which they are endangered, as well as identified as to the Federal, State, or private agency or institution most likely to be able to provide a tract of that type. The purpose of Research Natural Areas, their place in land planning, history of Research Natural Area activities in the Pacific Northwest, and general observations and recommendations on unresolved problems are also outlined.

Arkansas Natural Area Plan

Arkansas Natural Area Plan PDF Author: OSF - Arkansas Department of Planni
Publisher: University of Arkansas Press
ISBN: 9780912456072
Category : History
Languages : en
Pages : 276

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Book Description


Preserving Our Natural Heritage

Preserving Our Natural Heritage PDF Author:
Publisher:
ISBN:
Category : National parks and reserves
Languages : en
Pages : 680

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Book Description