The Botanical Expedition to West Greenland 1946
Author : Tyge Wittrock Böcher
Publisher :
Page : 634 pages
File Size : 14,14 MB
Release : 1948
Category : Algae
ISBN :
Author : Tyge Wittrock Böcher
Publisher :
Page : 634 pages
File Size : 14,14 MB
Release : 1948
Category : Algae
ISBN :
Author : Arctic Institute of North America
Publisher :
Page : 1520 pages
File Size : 26,67 MB
Release : 1953
Category : Arctic regions
ISBN :
Author : Fritz Hans Schwarzenbach
Publisher : BoD – Books on Demand
Page : 161 pages
File Size : 40,16 MB
Release : 2010
Category : Nature
ISBN : 3842318847
Canadian arctic archipelago, geology, floristic.
Author : Jens Böcher
Publisher : BRILL
Page : 897 pages
File Size : 39,51 MB
Release : 2015-05-26
Category : Science
ISBN : 9004261052
In The Greenland Entomofauna an international team of 64 taxonomic specialists provide for the first time a richly illustrated guide to the identification of the ≈1200 species of Hexapods/Insects, Arachnids and Myriapods so far known to occur in the country. While the composition, origin and adaptations of the Greenland fauna has always been a challenge to biogeographers and ecologists/ecophysiologists, the provision of a tool for detailed identification of its constituent species is now particularly timely, since global climate change will expectedly have a particularly noticeable impact on biota at high latitudes. This obviously renders the feasibility of monitoring distributional range shifts of the principal components of this biota a matter of some urgency. Contributors are: Achterberg, Cornelius van; Ahola, Matti; Barták, Miroslav; Behan-Pelletier, Valerie; Bird, Jeremy M.; Bøg, Katrine; Brodo, Fenja; Buhl, Peter N.; Dahl, Christine; Disney, R. Henry L.; Dittmar, Katharina; Fjellberg, Arne; Gammelmo, Øivind; Forshage, Mattias; Gerecke, Reinhard; Gertsson, Carl-Axel; Haastriter, Michael M.L.; Haenni, Jean-Paul; Heie, Ole E.; Heraty, John M.; Hodgson, Chris; Hodkinson, Ian D.; Horsfield, David; Huber, John T.; Jaschoff, Matthias; Jensen, Frank; Johanson, Kjell A.; Jussila, Reijo; Karsholt, Ole; Krzeminska, Ewa; Lantsov, Vladimir I.; Láska, Pavel; Lindegaard, Claus; Lyneborg, Leif (†); Makarova, Olga; Marusik, Yura M.; Mathis, Wayne N.; Mazánek, Libor; Michelsen, Verner; Munk, Thorkild (†); Murphy, William L.; Nielsen, Søren A.; Nielsen, Tore R.; Noyes, John S.; Oosterbroek, Pjotr; Ozerov, Andrey L.; Pape, Thomas; Pinto, John D.; Pollet, Marc; Rindal, Eirik; Rohácek, Jindrich; Simonsen, Thomas J.; Smith, Vincent S.; Söli, Geir; Starý, Jaroslav; Strassen, Richard zur; Svensson, Bo. W.; Vilhelmsen, Lars; Vilkamaa, Pekka; Wilson, Michael; Zatwarnicki, Tadeusz
Author : Tyge Wittrock Böcher
Publisher :
Page : 320 pages
File Size : 22,66 MB
Release : 1963
Category : Botany
ISBN :
Author : Tyge Wittrock Böcher
Publisher :
Page : 90 pages
File Size : 24,44 MB
Release : 1952
Category : Botany
ISBN :
Author : Rexford Daubenmire
Publisher : Elsevier
Page : 347 pages
File Size : 24,92 MB
Release : 2012-12-02
Category : Science
ISBN : 032315493X
Plant Geography: With Special Reference to North America covers main concepts of the two major approaches to plant geography, namely, the floristic plant geography and the ecologic plant geography. Floristic plant geography primarily studies evolutionary divergence, migration, and decline of taxa, as influenced by past events of the earth's history. Ecologic plant geography is an alternative approach to plant geography, which takes plant communities as units having ranges to be interpreted, dominated by sociologic and physiologic, rather than phylogenetic and historic considerations. Under the floristic plant geography part, topics covered include interrelations among floristic plant geography, taxonomy, and geology; the relation between plant dissemination and migration; evidence of the dynamic character of plant ranges; and migratory route. After a brief introduction to the evolution of North and South America vegetation, the book discusses the ecologic plant geography section that focuses on various vegetation regions in North America, including Tundra, subarctic-subalpine forest, temperate mesophytic, xerophytic forest, and chaparral and steppe regions and temperate affinity forests in Middle America. Other regions examined include the desert and marine regions, as well as the microphyllous woodland, tropical savanna, rain forest, and tropical alpine. With great information on geologic history of each vegetation unit and paleontology, this book will be helpful to paleobotanists, historical geologists, and taxonomists.
Author : Rolf Leo Grönblad
Publisher :
Page : 34 pages
File Size : 28,72 MB
Release : 1952
Category : Algae
ISBN :
Author : G. J. Pert
Publisher :
Page : 494 pages
File Size : 48,54 MB
Release : 1969
Category : Geomorphology
ISBN :
Author : Centre national de la recherche scientifique (France)
Publisher : Éditions du Centre national de la recherche scientifique
Page : 598 pages
File Size : 19,33 MB
Release : 1982
Category : Reference
ISBN : 9782222028239
Papers and posters from the seventh Northern Libraries Colloquy, 1978, with an emphasis on bibliography, filmography, museums and archives as well as library resources.