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 33
... significant in the comparative analysis carried by Pe ́rez-Barberıa and Gordon (2001). Hypsodont (high-crowned) teeth in grazers are adapted to an abrasive diet, with high fibre, silicates and soil on the surface of leaves, i.e. plants ...
... significant in the comparative analysis carried by Pe ́rez-Barberıa and Gordon (2001). Hypsodont (high-crowned) teeth in grazers are adapted to an abrasive diet, with high fibre, silicates and soil on the surface of leaves, i.e. plants ...
Página 46
... significance of the browser- grazer dichotomy in African ruminants . Oecologia , 98 , 167–75 . Greenacre , M.J. & Vrba , E.S. ( 1984 ) . Graphical display and interpretation of antelope census data in African wildlife areas , using ...
... significance of the browser- grazer dichotomy in African ruminants . Oecologia , 98 , 167–75 . Greenacre , M.J. & Vrba , E.S. ( 1984 ) . Graphical display and interpretation of antelope census data in African wildlife areas , using ...
Página 48
... significance of productive strategies in ungulates . Proceedings of the Royal Society of London , Series B , 256 , 263-8 . Schmidt - Nielsen , K. ( 1984 ) . Scaling : Why is Animal Size so Important ? Cambridge : Cambridge University ...
... significance of productive strategies in ungulates . Proceedings of the Royal Society of London , Series B , 256 , 263-8 . Schmidt - Nielsen , K. ( 1984 ) . Scaling : Why is Animal Size so Important ? Cambridge : Cambridge University ...
Página 63
... significant warming is indicated by reduced snow cover by about 10 % since the early 1970s , and most Arctic regions have experienced increases in precipitation since at least the 1950s ( Folland et al . 2001 ) . Thawing of permafrost ...
... significant warming is indicated by reduced snow cover by about 10 % since the early 1970s , and most Arctic regions have experienced increases in precipitation since at least the 1950s ( Folland et al . 2001 ) . Thawing of permafrost ...
Página 64
... significant range shifts of both plants and animals towards the poles or towards higher altitudes (Parmesan & Yohe 2003, Root et al. 2003). Arctic plants will exhibit a wide range of physiological responses to climate change (e.g. ...
... significant range shifts of both plants and animals towards the poles or towards higher altitudes (Parmesan & Yohe 2003, Root et al. 2003). Arctic plants will exhibit a wide range of physiological responses to climate change (e.g. ...
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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.