Author: Alf Erling PorsildPublisher:
ISBN:
Category : Botany
Languages : en
Pages : 12
Book Description
Some New Or Critical Vascular Plants of Alaska and Yukon
Author: Alf Erling PorsildPublisher:
ISBN:
Category : Botany
Languages : en
Pages : 12
Book Description
List of Vascular Plants Collected in Alaska, the Yukon, Northern British Columbia, and Alberta
Author: Leena Hämet AhtiPublisher:
ISBN:
Category : Plants
Languages : en
Pages : 17
Book Description
Flora of Alaska and Neighboring Territories
Author: Eric HulténPublisher: 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.
Miscellaneous Publication
Author: Vegetation and Production Ecology of an Alaskan Arctic Tundra
Author: Larry L. TieszenPublisher: 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.
Atlas of United States Trees: Alaska trees and common shrubs, by L.A. Viereck and E.L. Little, Jr
Author: United States. Forest ServicePublisher:
ISBN:
Category : Trees
Languages : en
Pages : 136
Book Description
Atlas of United States Trees
Author: Leslie A. ViereckPublisher:
ISBN:
Category : Shrubs
Languages : en
Pages : 136
Book Description
Flora of Alaska and Adjacent Parts of Canada
Author: Jacob Peter AndersonPublisher: Ames : Iowa State University Press
ISBN:
Category : Science
Languages : en
Pages : 562
Book Description
Contribution to the Vascular Flora of Yukon Flats National Wildlife Refuge, Alaska
Author: Stephen S. TalbotPublisher:
ISBN:
Category : Botany
Languages : en
Pages : 102
Book Description
"The present work reports vascular plants collected in conjunction with a Landsat-assisted vegetation mapping study of the Yukon Flats National Wildlife Refuge during the summer of 1985 ..."--Introduction.
Author: Eric Hultén