Illustrated flora of nordic liverworts and hornworts PDF Download

Author: Kell Damsholt
Publisher:
ISBN: 9789163356995
Category : Hornworts (Bryophytes)
Languages : en
Pages : 842

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Author: Creu Casas
Publisher: Institut d'Estudis Catalans
ISBN: 9788492583553
Category : Hornworts (Bryophytes)
Languages : en
Pages : 192

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Book Description
This volume is concerned with liverworts and hornworts of the Iberian Peninsula and the Balearic Islands. Biogeographically it covers the Mediterranean and Eurosiberian regions. This handbook comprises identification keys to generic and specific level with corresponding illustrations. Each genus includes a short morphological description referring only to the species that appear in the present work. In monospecific genera the species name follows the description; if plurispecific a key to species is given. We recognised 286 species, which represent 68% of the European hepatic flora.

Author:
Publisher:
ISBN:
Category : Bryology
Languages : en
Pages : 474

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Author: Elsa Nyholm
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 80

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Book Description
Taxonomic key which identifies and describes mosses of Scandinavia.

Author: Afroz Alam
Publisher: Bentham Science Publishers
ISBN: 9811433763
Category : Science
Languages : en
Pages : 200

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Book Description
This reference provides information about recent trends in bryology in parts of India, tropical rainforests and arctic regions. Bryophytes are the earliest land plants and quite fascinating in their overall diversity. All through its history, bryological study has contributed considerably to the field of plant sciences, for instance, the discovery of sex chromosomes in plants. The study of bryophytes is fundamental to our understanding of land plant evolution, and the latest progress in molecular phylogenetics and genomics have given researchers a clear depiction of land colonization of plants and subsequent terrestrial progression. Ecologically, the importance of bryophytes for the participation in biogeochemical cycles, in particular carbon cycle is now appreciated. Further, there has been an escalating interest in the conservation biology of bryophytes. The contributors have put forward holistic information regarding current research scenario of bryology in a range of environments to readers learning about research in applied bryology. The compilation of reviews presents reported findings related to various aspects of the subject, such as, conservation, diversity, tissue culture, bio-monitoring, computational bryology, molecular bryology, and species. Botanists and bryologists will receive updated information that will be valuable for their research work. The reader-friendly text is also suitable for beginners in applied plant science. Recent Advances in Botanical Science provides updated research and reviews on topics related to plant biology, genetics, taxonomy and ecology. The series is a useful resource for readers interested in applied plant science.

Author: Wolfgang Frey
Publisher: Apollo Books
ISBN:
Category : Nature
Languages : en
Pages : 536

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Book Description
This entirely new English edition, comprehensively revised and edited by T.L. Blockeel, has been translated from German, with some additional text, by the authors. In a single volume, this work provides users with the means of making at least a preliminary identification of any bryophyte or fern which they might encounter in Europe or Macaronesia.

Author: Henning Knudsen
Publisher: Lindhardt og Ringhof
ISBN: 871165693X
Category : Science
Languages : en
Pages : 906

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Book Description
The story of Flora Danica is the tale of the most comprehensive and ambitious flora ever published. By the middle of the 18th Century, the enlightenment was at its peak. Philosophy and natural sciences had favourable conditions during the reign of Frederik V, who decided, that all the plants in the king’s realm and the use of them were to be described in one large work: Flora Danica. A thorough knowledge of the flora would help to exploit the local resources for the general benefit of the country. The idea was both ambitious and expensive. The Danish realm was huge. Collections would come from the dukedoms Schleswig and Holstein in the south, the double monarchy Denmark-Norway to the Faroe Islands, Iceland and Greenland in the north. The first fascicle was published in 1761, but the project faced numerous obstacles during the making. It ended up taking more than 120 years and the patience of six kings until the last fascicle was printed in 1883. The result was 3240 plates in 17 volumes making Flora Danica the largest coloured flora ever.

Author: Elena I. Troeva
Publisher: Springer Science & Business Media
ISBN: 9048139716
Category : Science
Languages : en
Pages : 401

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Book Description
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.

Author: Jiří Váňa
Publisher: Magnolia Press
ISBN: 1869775996
Category : Jungermanniales
Languages : en
Pages : 82

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Book Description

Author: Zoltán Tuba
Publisher: Cambridge University Press
ISBN: 1139493205
Category : Science
Languages : en
Pages : 529

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Book Description
Bryophytes, especially mosses, represent a largely untapped resource for monitoring and indicating effects of climate change on the living environment. They are tied very closely to the external environment and have been likened to 'canaries in the coal mine'. Bryophyte Ecology and Climate Change is the first book to bring together a diverse array of research in bryophyte ecology, including physiology, desiccation tolerance, photosynthesis, temperature and UV responses, under the umbrella of climate change. It covers a great variety of ecosystems in which bryophytes are important, including aquatic, desert, tropical, boreal, alpine, Antarctic, and Sphagnum-dominated wetlands, and considers the effects of climate change on the distribution of common and rare species as well as the computer modeling of future changes. This book should be of particular value to individuals, libraries, and research institutions interested in global climate change.