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Hepaticae of Alaska

Hepaticae of Alaska PDF Author: Alexander William Evans
Publisher:
ISBN:
Category : Harriman Alaska Expedition
Languages : en
Pages : 524

Book Description


Hepaticae of Alaska

Hepaticae of Alaska PDF Author: Alexander William Evans
Publisher:
ISBN:
Category : Harriman Alaska Expedition
Languages : en
Pages : 524

Book Description


Vegetation and Production Ecology of an Alaskan Arctic Tundra

Vegetation and Production Ecology of an Alaskan Arctic Tundra PDF Author: Larry L. Tieszen
Publisher: Springer Science & Business Media
ISBN: 1461263077
Category : Science
Languages : en
Pages : 686

Book Description
This volume on botanical research in tundra represents the culmination of four years of intensive and integrated field research centered at Barrow, Alaska. The volume summarizes the most significant results and interpretations of the pri mary producer projects conducted in the U.S. IBP Tundra Biome Program (1970-1974). Original data reports are available from the authors and can serve as detailed references for interested tundra researchers. Also, the results of most projects have been published in numerous papers in various journals. The introduction provides a brief overview of other ecosystem components. The main body presents the results in three general sections. The summary chapter is an attempt to integrate ideas and information from the previous papers as well as extant literature. In addition, this chapter focuses attention on pro cesses of primary production which should receive increased emphasis. Although this book will not answer all immediate questions, it hopefully will enhance future understanding of the tundra, particularly as we have studied it in Northern Alaska.

A Preliminary Classification System for Vegetation of Alaska

A Preliminary Classification System for Vegetation of Alaska PDF Author: Leslie A. Viereck
Publisher:
ISBN:
Category : Vegetation
Languages : en
Pages : 44

Book Description


Flora of Alaska and Neighboring Territories

Flora of Alaska and Neighboring Territories PDF Author: Eric Hultén
Publisher: Stanford University Press
ISBN: 9780804706438
Category : Nature
Languages : en
Pages : 1050

Book Description
This monumental work by the world's preeminent authority on Arctic floras--the first comprehensive, up-to-date botanic manual for this region--is the product of the author's more than forty years of study of circumpolar floras. The book describes and illustrates all flowering plants and vascular cryptograms known to occur in Alaska, the Yukon, the Mackenzie District, and the eastern extremity of Siberia. Some 1,974 taxa, belonging to 1,559 species, occur in this region; all are described. For 1,735 of these, the book provides detailed description, nomenclature, plant drawing, and range maps. In each case, one map gives distribution in the Alaskan region; a second, on circumpolar projection, gives worldwide range. This volume is the first major flora to assemble such comprehensive range data and to provide such maps. An analytic key to all species described is provided for each genus, and there is an artificial key to families. An Introduction describes the past and present climatic, geologic, and ecologic character of the regions covered, the history of botanical collection in these regions, and the book's treatment of botanical and taxonomic details; and lists the plants of neighboring regions likely to occur. Glossary, plant authors' list, bibliography, and indexes are provided. The superb drawings were prepared by Dagny Tande-Lid, and eight pages of illustration in color are included.

Flora of Alaska and Yukon

Flora of Alaska and Yukon PDF Author: Eric Hultén
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 432

Book Description


Bulletin of the Torrey Botanical Club

Bulletin of the Torrey Botanical Club PDF Author: Torrey Botanical Club
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 724

Book Description
Contains proceedings.

The Hepaticae and Anthocerotae of North America East of the Hundredth Meridian

The Hepaticae and Anthocerotae of North America East of the Hundredth Meridian PDF Author: Rudolf Mathias Schuster
Publisher:
ISBN:
Category : Liverworts
Languages : en
Pages : 832

Book Description


Transactions of the Royal Canadian Institute

Transactions of the Royal Canadian Institute PDF Author: Royal Canadian Institute
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 418

Book Description


Arctic Bibliography

Arctic Bibliography PDF Author: Arctic Institute of North America
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 1526

Book Description


A Bibliography of Alaskan Literature, 1724-1924

A Bibliography of Alaskan Literature, 1724-1924 PDF Author: James Wickersham
Publisher: Cordova, Alaska : Cordova daily times print
ISBN:
Category : Alaska
Languages : en
Pages : 670

Book Description
Contains the titles of all histories, travels, voyages, newspapers, periodicals, public documents, etc., printed in English, Russian, German, French, Spanish, etc., relating to, descriptive of, or published in Russian America or Alaska, from 1724 to and including 1924.