Read e-book online Animals' Influence on the Landscape and Ecological PDF

By Friedrich-Karl Holtmeier

ISBN-10: 9401792933

ISBN-13: 9789401792936

ISBN-10: 9401792941

ISBN-13: 9789401792943

In its first English-language version, this publication introduces the many-faceted interactions of animal populations with their habitats. From soil fauna, ants and termites to small and massive herbivores, burrowing mammals and birds, the writer offers a accomplished research of animals and ecosystems that's as wide and sundry as all nature. bankruptcy 2 addresses the useful function of animals in panorama ecosystems, emphasizing fluxes of power and topic inside and among ecosystems, and the results of animals on qualitative and structural habitat swap. dialogue contains chapters at the position of animal inhabitants density and the affects of local herbivores on plants and habitats from the tropics to the polar areas. Cyclic mass outbreaks of species corresponding to the larch bud moth in Switzerland, the mountain pine beetle and the African red-billed weaver fowl are defined and analyzed. different chapters speak about Zoochory – the dispersal of seeds by way of ants, mammals and birds – and the effect of burrowing animals on soil improvement and geomorphology. attention extends to the effect of feral household animals. bankruptcy five specializes in difficulties as a result of creation of alien animals and from re-introduction of animal species to their unique habitats, discusses the results on ecosystems of burrowing, digging and trampling by way of animals. the writer additionally addresses keystone species resembling kangaroo rats, termites and beavers. bankruptcy 6 addresses the function of animals in panorama administration and nature conservation, with chapters at the effect of newcomer species reminiscent of animals brought into Australia, New Zealand and Europe, and the implications of reintroduction of species to unique habitat. It additionally discusses the sporting skill of usual behavior, public attitudes towards dialog and extra. the ultimate part ponders the results of weather on interactions among animals and their habitats.

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Extra resources for Animals' Influence on the Landscape and Ecological Importance: Natives, Newcomers, Homecomers

Sample text

Brinkmann, R. (1988). Berücksichtigung faunistisch-tierökologischer Belange in der Landschaftsplanung. Informationsdienst Naturschutz Niedersachsen, 18(4), 57–128.  W. (1994). The forest of Mount Kenya (Kenya), vegetation, ecology, destruction and management of a tropical mountain forest ecosystem. Dissertation, University of Bayreuth, Faculty of Biology, Chemistry, and Geosciences, Bayreuth.  R. (1995). , 2008). Cambridge: Cambridge University Press.  P. (1994). Canadian landform examples. Beaver landforms.

1990) where they stay during summer. They have been considered a keystone factor in these places. Lesser snow geese traditionally grazed during summer in the intertidal salt marsh on the shore of La Pérouse Bay. Numbers of lesser snow geese have dramatically increased in the last decades, however, mainly due to changes in agricultural practices and easily available energy-rich food in their wintering habitats and along their migration routes (Ngai and Jefferies 2004). Geese now exceed the carrying capacity of the salt marsh vegetation in their summer habitat and are forced to forage in the inland fresh-water marshes.

They have been considered a keystone factor in these places. Lesser snow geese traditionally grazed during summer in the intertidal salt marsh on the shore of La Pérouse Bay. Numbers of lesser snow geese have dramatically increased in the last decades, however, mainly due to changes in agricultural practices and easily available energy-rich food in their wintering habitats and along their migration routes (Ngai and Jefferies 2004). Geese now exceed the carrying capacity of the salt marsh vegetation in their summer habitat and are forced to forage in the inland fresh-water marshes.

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Animals' Influence on the Landscape and Ecological Importance: Natives, Newcomers, Homecomers by Friedrich-Karl Holtmeier


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