Videnskabelige meddelelser fra Dansk naturhistorisk forening i Kjøbenhavn

Videnskabelige meddelelser fra Dansk naturhistorisk forening i Kjøbenhavn PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 704

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Videnskabelige meddelelser fra Dansk naturhistorisk forening i Kjøbenhavn

Videnskabelige meddelelser fra Dansk naturhistorisk forening i Kjøbenhavn PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 704

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Videnskabelige meddelelser fra den Naturhistorisk Forening i København

Videnskabelige meddelelser fra den Naturhistorisk Forening i København PDF Author: Dansk Naturhistorisk Forening i København
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 858

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Videnskabelige meddelelser fra Dansk Naturhistorisk Forening i Københaven

Videnskabelige meddelelser fra Dansk Naturhistorisk Forening i Københaven PDF Author: Dansk Naturhistorisk Forening i København
Publisher:
ISBN:
Category : Natural history
Languages : da
Pages : 896

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Videnskabelige Meddelelser fra den naturhistoriske Forening i Kjöbenhavn

Videnskabelige Meddelelser fra den naturhistoriske Forening i Kjöbenhavn PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 682

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Videnskabelige meddellelser

Videnskabelige meddellelser PDF Author: Dansk naturhistorisk forening
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 702

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Danmarks geologiske undersøgelse

Danmarks geologiske undersøgelse PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 230

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The Sipuncula

The Sipuncula PDF Author: Edward B. Cutler
Publisher: Cornell University Press
ISBN: 1501723642
Category : Science
Languages : en
Pages : 474

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Book Description
The Sipuncula, a group of ocean-dwelling worms related to annelids and mollusks, play a significant role in the bioerosion of coral reefs and are useful indicators of environmental conditions. The 155 species live in a wide variety of marine habitats at all depths, in sand and mud, in burrows in soft rock and dead coral, and inside such protective shelters as mollusk shells. Important food items for fish and invertebrate predators, they also recycle organic wastes and function as bioassay tools for human diseases such as cystic fibrosis and acute cholera. Edward B. Cutler brings together in this volume everything that is known about the entire phylum. An introduction, with practical information about collecting and handling the animals, is followed by Part One, which incorporates new systematic analyses made during the past twenty years and offers illustrated keys to all taxa, replacing the work of A.C. Stephen and S.J. Edmonds. Part Two reviews the past thirty years' work in such areas as ecology, muscular sysetms, blood chemistry, respiration, reproduction, and excretion. Part Three provides a new synthetic perspective on the phylum's zoogeography and evolutionary relationships, both to other phyla and within the phylum. It utilizes information from the fossil record, paleo-oceanographic data, and comparative studies of immunology, physiology, embryology, and anatomy.

Peter Thonning and Denmark's Guinea Commission

Peter Thonning and Denmark's Guinea Commission PDF Author: Daniel Hopkins
Publisher: BRILL
ISBN: 9004231994
Category : History
Languages : en
Pages : 759

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Book Description
Several years before Denmark legislated against the Atlantic slave trade in 1792, the government, anticipating the decline of production in the Danish West Indies as a consequence, embarked on a policy of agricultural colonization in West Africa. Peter Thonning, a young natural historian of the highly economic and geographical Linnaean school, spent three formative years in Africa and then for decades administered Denmark's African colonial undertakings. The international movement of colonial news and ideas can very usefully be traced in his unpublished writings, especially among the Guinea Commission's extraordinarily wide-ranging records. These rich archives and contemporary published opinion in this cosmopolitan Scandinavian society open fresh perspectives on the broader history and geography of European colonialism.

Diversity and dynamics of the mammalian fauna in Denmark throughout the last glacial-interglacial cycle, 115-0 kyr BP

Diversity and dynamics of the mammalian fauna in Denmark throughout the last glacial-interglacial cycle, 115-0 kyr BP PDF Author: Kim Aaris-Sørensen
Publisher: John Wiley & Sons
ISBN: 1444334832
Category : Science
Languages : en
Pages : 69

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Book Description
This monograph presents the changes in diversity and distribution in time and space of the mammalian fauna in Denmark and adjacent areas throughout the Weichselian glaciation and the Holocene (115–0 kyr BP). In all, 77 terrestrial and marine mammal species have been identified and described in details as regards first and last appearance data, number of dated records and the inferred time range in the Danish/south Scandinavian area. The changes and their possible causes are analyzed and discussed in relation to climate-induced environmental changes as advances and retreats of the ice cap, vegetational succession and changes in land/sea configurations and for the Holocene also island formations and increasing human impact.

The Greenland Entomofauna

The Greenland Entomofauna PDF Author: Jens Böcher
Publisher: BRILL
ISBN: 9004261052
Category : Science
Languages : en
Pages : 897

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Book Description
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