Large Herbivore Ecology, Ecosystem Dynamics and ConservationKjell Danell, Roger Bergström, Patrick Duncan, John Pastor Cambridge University Press, 25/05/2006 - 506 páginas Most large herbivores require some type of management within their habitats. Some populations of large herbivores are at the brink of extinction, some are under discussion for reintroduction, whilst others already occur in dense populations causing conflicts with other land use. Large herbivores are the major drivers for forming the shape and function of terrestrial ecosystems. This 2006 book addresses the scientifically based action plans to manage both the large herbivore populations and their habitats worldwide. It covers the processes by which large herbivores not only affect their environment (e.g. grazing) but are affected by it (e.g. nutrient cycling) and the management strategies required. Also discussed are new modeling techniques, which help assess integration processes in a landscape context, as well as assessing the consequences of new developments in the processes of conservation. This book will be essential reading for all involved in the management of both large herbivores and natural resources. |
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Página 19
... patterns exhibited by ungulates as well as those from marsupials, we decided to comment on similarities and differences between these phylums, but to limit our main descriptions to ungulates. With this definition in mind, we will ...
... patterns exhibited by ungulates as well as those from marsupials, we decided to comment on similarities and differences between these phylums, but to limit our main descriptions to ungulates. With this definition in mind, we will ...
Página 20
... patterns (e.g. Rosenzweig 1995, Gaston & Blackburn 2000). Nonetheless, the debate on the mech- anisms shaping the ... patterns among ungulates and marsupials, and to discuss possible pro- cesses explaining these patterns at the scale of ...
... patterns (e.g. Rosenzweig 1995, Gaston & Blackburn 2000). Nonetheless, the debate on the mech- anisms shaping the ... patterns among ungulates and marsupials, and to discuss possible pro- cesses explaining these patterns at the scale of ...
Página 21
... patterns of herbivore distribution and diversity. However, the continuum in vegetation physiognomy requires some categorization. We chose to use an existing definition of broad habitat (Janis 1988, Loison et al. 1999, Pe ́rez-Barberıa ...
... patterns of herbivore distribution and diversity. However, the continuum in vegetation physiognomy requires some categorization. We chose to use an existing definition of broad habitat (Janis 1988, Loison et al. 1999, Pe ́rez-Barberıa ...
Página 24
... patterns in biodiversity (e.g. Rosenzweig 1995). As savannas are known to be subject to disturbances such as fire, it is possible that ungulate diversity is the result of the interaction between primary production and disturbance ...
... patterns in biodiversity (e.g. Rosenzweig 1995). As savannas are known to be subject to disturbances such as fire, it is possible that ungulate diversity is the result of the interaction between primary production and disturbance ...
Página 25
... patterns . PALAEONTOLOGY The evolution of mammals is remarkably well documented , as they are large enough to have left many fossils ( Vrba 1992 ) . From the earliest ungulates , Protogulatum in the late Cretaceous , to present day ...
... patterns . PALAEONTOLOGY The evolution of mammals is remarkably well documented , as they are large enough to have left many fossils ( Vrba 1992 ) . From the earliest ungulates , Protogulatum in the late Cretaceous , to present day ...
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Outras edições - Ver tudo
Large Herbivore Ecology, Ecosystem Dynamics and Conservation Kjell Danell Pré-visualização indisponível - 2006 |
Large Herbivore Ecology, Ecosystem Dynamics and Conservation Kjell Danell,Roger Bergström,Patrick Duncan,John Pastor Pré-visualização indisponível - 2006 |
Palavras e frases frequentes
abundance Acacia American Naturalist animal areas arid availability behaviour Biology biomass bison body mass boreal forests browsers browsing cattle changes climate competition composition Conservation Crawley damage Danell density diet digestive disturbance diversity Ecology and Management ecosystems evolutionary feedbacks feeding fire forage frugivores functional response grass grassland grazing grazing intensity grazing systems growth habitat heavy grazing herbivore populations Hobbs Illius impact increase influence intake rate interactions Journal of Ecology landscape large carnivores large herbivores large mammalian herbivores litter mammals McNaughton models moose National Park nitrogen nitrogen cycling nutrient cycling Oecologia Oikos Olff Pastor patterns plant community plant species population density population dynamics predation prey processes production rangelands red deer reduced regeneration reindeer roe deer savanna scales Scots pine season seed predation seedlings selection Serengeti shrubs soil spatial heterogeneity structure studies trampling tree species tropical ungulates urine patches variability white-tailed deer Wildlife winter woodland Yellowstone
Passagens conhecidas
Página 268 - Moore. 1994. Southwestern ponderosa forest structure: changes since EuroAmerican settlement.