A Taxonomic and Phytogeographic Study of Brunswick Peninsula (Strait of Magellan) Hepaticae and Anthocerotae
Author: John J. Engel
Publisher:
Published: 1978
Total Pages: 370
ISBN-13:
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Author: John J. Engel
Publisher:
Published: 1978
Total Pages: 370
ISBN-13:
DOWNLOAD EBOOKAuthor: Rudolf Mathias Schuster
Publisher: Field Museum of Natural History
Published: 1966
Total Pages: 972
ISBN-13:
DOWNLOAD EBOOKFounded in 1893, Chicago's Field Museum of Natural History initially held items from the World's Columbian Exposition. Today the Museum houses more than 20 million objects, from Egyptian mummies and Chinese jade carvings to Tyrannosaurus rex bones and Martian meteorites. This lively and beautifully illustrated guidebook provides an excellent starting point from which to explore the Museum, yet holds plenty of surprises for the veteran museum-goer. For instance, among the sixty objects described in this book is the skeleton of Parasaurolophus cyrtocristatus. Excavated in 1923, this specimen was not really "discovered" until the 1950s, when a visiting scientist realized that it represented a previously unknown species. Other entries relate fascinating archeological mysteries or give behind-the-scenes glimpses into how the Museum's exhibits are created. Each of the sixty objects discussed is keyed to both a floor plan of the Museum and a map of the world. An excellent gift for visitors to Chicago and a must for anyone planning to tour this world-class museum.
Author: Matt von Konrat
Publisher: Magnolia Press
Published: 2010
Total Pages: 280
ISBN-13: 186977597X
DOWNLOAD EBOOKAuthor: R. E. Longton
Publisher: CUP Archive
Published: 1988-11-10
Total Pages: 406
ISBN-13: 9780521250153
DOWNLOAD EBOOKConsiders the evolution and adaptions of arctic and antarctic floras and the role of these plants in the vegetation and in the functioning of tundra ecosystems.
Author: John J. Engel
Publisher:
Published: 2004
Total Pages: 280
ISBN-13:
DOWNLOAD EBOOKAuthor: Ryszard Ochyra
Publisher: Cambridge University Press
Published: 2008-11-13
Total Pages: 711
ISBN-13: 0521814022
DOWNLOAD EBOOKMosses 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.
Author: John J. Engel
Publisher:
Published: 1990
Total Pages: 224
ISBN-13:
DOWNLOAD EBOOKAuthor: Gabriela Gustava Hässel de Menéndez
Publisher:
Published: 2009
Total Pages: 686
ISBN-13:
DOWNLOAD EBOOKThis 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.