Catalogue of Marchantiophyta and Anthocerotophyta of Southern South America

Catalogue of Marchantiophyta and Anthocerotophyta of Southern South America PDF

Author: Gabriela Gustava Hässel de Menéndez

Publisher:

Published: 2009

Total Pages: 686

ISBN-13:

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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.

Illustrated Moss Flora of Antarctica

Illustrated Moss Flora of Antarctica PDF

Author: Ryszard Ochyra

Publisher: Cambridge University Press

Published: 2008-11-13

Total Pages: 711

ISBN-13: 0521814022

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Mosses are a major component of the vegetation in ice-free coastal regions of Antarctica. They play an important role in the colonisation of ice-free terrain, accumulation of organic matter, release of organic exudates, and also provide a food and habitat resource for invertebrates. They serve as model organisms for physiological experiments designed to elucidate problems of plant cold tolerance and survival mechanisms and for monitoring biological responses to climate change. This Flora provides the first comprehensive description, with keys, of all known species and varieties of moss in the Antarctic biome. It has involved microscopic examination of around 10,000 specimens from Antarctica and, for comparison, from other continents. All species are illustrated by detailed line drawings, alongside information about their reproductive status, ecology, and distribution. This is an invaluable resource for bryologists worldwide, as well as to Antarctic botanists and other terrestrial biologists.