Two-phase Range Condition Surveys

Two-phase Range Condition Surveys PDF Author: Milo H. Deming
Publisher:
ISBN:
Category : Range management
Languages : en
Pages : 8

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Book Description
The essentials for Two-Phase Method Surveys are: a plant classification list--prepared locally in advance of field work; a Range Condition Criteria Index--four pages, processed separately; a supply of forms No. BLM 2-407 or similar--for field observation write-ups; and a map of the area to be surveyed--any convenient scale for field use. These supplemental instructions are prepared for ready reference in the conduct of field work.

Two-phase Range Condition Surveys

Two-phase Range Condition Surveys PDF Author: Milo H. Deming
Publisher:
ISBN:
Category : Range management
Languages : en
Pages : 8

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Book Description
The essentials for Two-Phase Method Surveys are: a plant classification list--prepared locally in advance of field work; a Range Condition Criteria Index--four pages, processed separately; a supply of forms No. BLM 2-407 or similar--for field observation write-ups; and a map of the area to be surveyed--any convenient scale for field use. These supplemental instructions are prepared for ready reference in the conduct of field work.

Secondary Succession And The Evaluation Of Rangeland Condition

Secondary Succession And The Evaluation Of Rangeland Condition PDF Author: W. K. Lauenroth
Publisher: Routledge
ISBN: 1000311015
Category : Political Science
Languages : en
Pages : 186

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Book Description
This book juxtaposes traditional and currently applied concepts of rangeland condition with new concepts. It presents a dialogue between traditionalists and their critics. The book outlines the effects of various activities by humans that eventually lead toward multiple climaxes.

Technical Note

Technical Note PDF Author:
Publisher:
ISBN:
Category : Rare animals
Languages : en
Pages : 706

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Book Description


Developing Strategies For Rangeland Management

Developing Strategies For Rangeland Management PDF Author: Mary Koppal
Publisher: CRC Press
ISBN: 042970531X
Category : Science
Languages : en
Pages : 2022

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Book Description
In a two-year study, the National Academy of Sciences' Committee on Developing Strategies for Rangeland Management examined at length the scientific, political, economic, legal, and social issues arising from the BLM's stewardship role. This book, reporting the findings and recommendations of the NAS committee, contains over eighty professional papers presented at workshops designed to assess forage allocation, inventory of rangeland resources, impact of grazing intensity and specialized grazing systems on the use and value of rangeland, manipulative range improvements, application of socioeconomic techniques to range management decision making, and political and legal aspects of range management.

Vegetation science applications for rangeland analysis and management

Vegetation science applications for rangeland analysis and management PDF Author: P.T. Tueller
Publisher: Springer Science & Business Media
ISBN: 9400930852
Category : Science
Languages : en
Pages : 637

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Book Description
Natural grasslands, pastures and meadows are among the vegetation types most frequently investigated with phytosociological methods. This was one of the reasons why volume 13, Application of vegetation science to grassland husbandry and agriculture, edited by W. Krause, appeared as one of the first volumes of this handbook. It appeared under the chief editorship of Prof. R. Tiixen and in his time main emphasis of the handbook was placed on Ziirich-Montpellier methods and the European vegetation. When we redesigned the handbook we felt the need to include other methods and aims of grassland analyses as well as a more global coverage of grasslands. Especially the natural dry and semidry areas of the world needed to be covered. was very fortunate in getting Prof. Tueller of the University of Reno I Nevada as an editor for this volume. He and the colleagues he motivated to compile volume 14 on Application of vegetation science to rangeland analysis and management have created a truly global coverage of the topics interesting for vegetation analyses in natural grasslands. Since volume 13 covered the problems of anthropogenically created grasslands, this topic was not expressly treated in order to avoid duplication. For the same reason no specific attempt was made to get more papers from Europe and the temperate forest region in general. The cooperation with Dr. Tueller has been very rewarding for me.

Livestock Grazing Management on National Resource Lands

Livestock Grazing Management on National Resource Lands PDF Author: United States. Bureau of Land Management
Publisher:
ISBN:
Category : Environmental impact statements
Languages : en
Pages : 338

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Book Description


Ecological Characteristics of Pinyon-juniper Woodlands on the Colorado Plateau

Ecological Characteristics of Pinyon-juniper Woodlands on the Colorado Plateau PDF Author: Mark Zarn
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 200

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Book Description


Soil Survey

Soil Survey PDF Author:
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 46

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Book Description


Survey of Progress in Chemistry

Survey of Progress in Chemistry PDF Author: Arthur Scott
Publisher: Elsevier
ISBN: 0323157734
Category : Science
Languages : en
Pages : 284

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Book Description
Survey of Progress in Chemistry, Volume 9 provides information pertinent to the essential developments in chemistry. This book discusses the several topics related to chemistry, including organic anions, intercalation compounds, water decomposition, and heterocyclic compounds. Organized into four chapters, this volume begins with an overview of the success of two-phase methods, which is illustrated by their general applicability as well as by their simplicity and effectiveness. This text then examines the main characteristic of two-phase methods wherein the reactants are located in two, mutually insoluble phases, an aqueous, and a nonpolar organic phase. Other chapters consider several main variants and terms describing the application of the approach to problems of organic synthesis. This book discusses as well the criteria for the choice of a catalyst in two-phase reactions. The final chapter deals with the major alkaloid structural types derived from plant sources. This book is a valuable resource for organic chemists.

Special Publication - Coast and Geodetic Survey

Special Publication - Coast and Geodetic Survey PDF Author: U.S. Coast and Geodetic Survey
Publisher:
ISBN:
Category :
Languages : en
Pages : 404

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Book Description