Biological Abstracts

Biological Abstracts PDF Author: Jacob Richard Schramm
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 880

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Book Description

Biological Abstracts

Biological Abstracts PDF Author: Jacob Richard Schramm
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 880

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Book Description


Our Landscape Heritage

Our Landscape Heritage PDF Author: Vincent Frank Zelazny
Publisher:
ISBN: 9781553962052
Category : Ecological districts
Languages : en
Pages : 359

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Book Description
Our Landscape Heritage provides an overview of the history and ecological makeup of the landscapes of New Brunswick to help ecological seekers starting out with basic knowledge about geology, soils, climate, and vegetation, to better understand why plants and animals are today distributed as they are. Part I outlines the rationale and history of ecological land classification (ELC) in New Brunswick, and presents basic scientific concepts and facts that help the reader to interpret the information that follows. Part II, Portrait of New Brunswick Ecoregions and Ecodistricts presents a detailed look at the variety and distribution of ecosystems across the geographic expanse of New Brunswick. Each of the seven chapters of Part II provides a high level description of the ecoregion, followed by detailed descriptions of each ecodistrict within the ecoregion.--Includes text from document.

Bibliography of Agriculture

Bibliography of Agriculture PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 618

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Catalog of the Library of the Academy of Natural Sciences of Philadelphia

Catalog of the Library of the Academy of Natural Sciences of Philadelphia PDF Author: Academy of Natural Sciences of Philadelphia. Library
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 762

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Tidal Freshwater Wetlands

Tidal Freshwater Wetlands PDF Author: Aat Barendregt
Publisher:
ISBN: 9783823615514
Category : Estuarine ecology
Languages : en
Pages : 320

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The Ecology of New England High Salt Marshes

The Ecology of New England High Salt Marshes PDF Author: Scott W. Nixon
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 88

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Sustainable Land Use in Deserts

Sustainable Land Use in Deserts PDF Author: Siegmar-W. Breckle
Publisher: Springer Science & Business Media
ISBN: 364259560X
Category : Science
Languages : en
Pages : 473

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Book Description
Changing desert areas for land use implies a lot of ecological problems. These and related ones are dealt with in this book covering various interdisciplinary and international aspects. Large areas in arid and semi-arid regions are already polluted in various ways. One of the biggest problems is the anthropogenic salinization by inadequate means of agriculture and irrigation. Additionally, most arid areas in the world are dramatically overgrazed. Methods and practices of a sustainable land use in deserts are urgently needed in many arid regions. This book gives a broad survey on some of the affected regions of the world as well as some case studies from elsewhere (Aral Sea, Negev desert, Namib desert etc.). Thus, basic and applied sciences are brought together. Water management in deserts, grazing systems or reclamation of desertified areas are among the topics of this book, as well as social and economic aspects.

Wetlands and Natural Resource Management

Wetlands and Natural Resource Management PDF Author: Jos T.A. Verhoeven
Publisher: Springer Science & Business Media
ISBN: 3540331875
Category : Science
Languages : en
Pages : 365

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Book Description
This book provides a broad and well-integrated overview of recent major scientific results in wetland science and their applications in natural resource management issues. The contributors, internationally known experts, summarize the state of the art on an array of topics, divided into four broad areas: The Role of Wetlands for Integrated Water Resources Management: Putting Theory into Practice; Wetland Science for Environmental Management; Wetland Biogeochemistry; Wetlands and Climate Change Worldwide.

Agrindex

Agrindex PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 890

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Book Description


Inselbergs

Inselbergs PDF Author: S. Porembski
Publisher: Springer Science & Business Media
ISBN: 3642597734
Category : Science
Languages : en
Pages : 543

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Book Description
Inselbergs are isolated rock outcrops that stand out abruptly from surrounding plains. Despite the widespread occurrence of granite inselbergs throughout all climatic and vegetational zones, their remarkably rich plant life was largely neglected in the recent literature. This richly and partly in color illustrated volume provides a detailed survey of all major abiotic and biotic features characteristic for inselbergs. The extreme environmental conditions on inselbergs are described in depth as well as specific adaptive traits of rock outcrop plants including their morphological, anatomical and physiological responses. The diversity and structure of inselberg plant communities are examined on a global scale with detailed regional accounts for different tropical and temperate zones.