Download or read book The Hepaticae and Anthocerotae of North America east of the hundredth meridian 2 1969 written by Rudolf Mathias Schuster and published by . This book was released on 1969 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue of Marchantiophyta and Anthocerotophyta of Southern South America written by Gabriela Gustava Hässel de Menéndez and published by . This book was released on 2009 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Catalogue lists the hepatics and hornworts from Chile, Argentina and Uruguay, by their legitimate and illegitimate names, provided with information on type specimens, published figures, maps, bibliographic citations and localities. There are also Annotations on non legitimate and erroneous names. The Systematic list on the 748 accepted names of Marchantiophyta and 24 of Anthocerotophyta of the area is complemented with the synonyms and arranged in the most recent classifications. Large areas are still under-investigated as shown in the geographic lists of the taxa present in the countries and their provinces.
Download or read book The Far North written by Elena I. Troeva and published by Springer Science & Business Media. This book was released on 2010-01-28 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outside Russia very little is known about the terrestrial ecology, vegetation, biogeographical patterns, and biodiversity of the enormously extensive ecosystems of Yakutia, Siberia. These systems are very special in that they function on top of huge layers of permafrost and are exposed to very severe and extreme weather conditions, the range between winter and summer temperatures being more than 100 degrees C. The soils are generally poor, and human use of the vegetation is usually extensive. Main vegetation zones are taiga and tundra, but Yakutia also supports a special land and vegetation form, caused by permafrost, the alas: more or less extensive grasslands around roundish lakes in taiga. All these vegetation types will be described and their ecology and ecophysiological characteristics will be dealt with. Because of the size of Yakutia, covering several climatic zones, and its extreme position on ecological gradients, Yakutia contains very interesting biogeographical patterns, which also will be described. Our analyses are drawn from many years of research in Yakutia and from a vast body of ecological and other literature in Russian publications and in unpublished local reports. The anthropogenic influence on the ecosystems will be dealt with. This includes the main activities of human interference with nature: forestry, extensive reindeer herding, cattle and horse grazing, etc. Also fire and other prominent ecological factors are dealt with. A very important point is also the very high degree of naturalness that is still extant in Yakutia’s main vegetation zones.
Download or read book The Liverworts of Britain and Ireland written by Anthony John Edwin Smith and published by Cambridge University Press. This book was released on 1990 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most recent information and ideas in liverwort taxonomy are presented in this completely new and generously illustrated flora.
Download or read book Bryophyte Biology written by A. Jonathan Shaw and published by Cambridge University Press. This book was released on 2000-08-31 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive and up-to-date overview of the morphology, systematics, ecology, and evolution of this fascinating group of plants.
Download or read book The Liverwort Flora of Antarctica written by Halina Bednarek-Ochyra and published by . This book was released on 2000 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minnesota s Endangered Flora and Fauna written by Barbara Coffin and published by U of Minnesota Press. This book was released on 1988 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on status, habitat, identification, and conservation recommendations for endangered species of plants, animals, and insects
Download or read book Hep ticas E Ant ceros Do Brasil written by Stephan Robbert Gradstein and published by . This book was released on 2003 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlas of the Bryophytes of Britain and Ireland Volume 2 Mosses except Diplolepideae written by M. O. Hill and published by BRILL. This book was released on 2023-08-14 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 10-km square dot-distribution maps, based on 30 years’ recording by members of the British Bryological Society, were produced at the Biological Records Centre, ITE, Monks Wood. Each species’ map is accompanied by notes on its habitat, reproductive biology and overseas distribution, and additional maps are included to illustrate various factors affecting distribution. Each volume contains an introductory chapter and concludes with a bibliography and index to species.
Download or read book Vegetation and Production Ecology of an Alaskan Arctic Tundra written by Larry L. Tieszen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Catalog of Copyright Entries Third Series written by Library of Congress. Copyright Office and published by Copyright Office, Library of Congress. This book was released on 1972 with total page 1830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology of Algae Lichens and Bryophytes written by Burkhard Büdel and published by Springer Nature. This book was released on with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1983 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Taxonomic and Phytogeographic Study of Brunswick Peninsula Strait of Magellan Hepaticae and Anthocerotae written by John J. Engel and published by . This book was released on 1978 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Botany written by and published by . This book was released on 1992 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Records of the Dominion Museum written by Dominion Museum (N.Z.) and published by . This book was released on 1972 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Southern Australian Liverworts written by George A. M. Scott and published by . This book was released on 1985 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
