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. |
No interior do livro
Resultados 1-5 de 72
Página 24
... area than any other climatic zone, as it is well known that diversity increases with area (Rosenzweig 1995). Diversity ... areas of high diversity in Africa cor- respond to open or wooded savannas in East and Southern Africa on volcanic ...
... area than any other climatic zone, as it is well known that diversity increases with area (Rosenzweig 1995). Diversity ... areas of high diversity in Africa cor- respond to open or wooded savannas in East and Southern Africa on volcanic ...
Página 38
... areas, where females tend to live in groups. Oligamy and monogamy appear to be restricted to closed habitat, where females live alone or in small family groups (see section above and Fig. 1.8 & Fig. 1.9). The covariation between habitat ...
... areas, where females tend to live in groups. Oligamy and monogamy appear to be restricted to closed habitat, where females live alone or in small family groups (see section above and Fig. 1.8 & Fig. 1.9). The covariation between habitat ...
Página 46
... areas , using correspondence analysis . Ecology , 65 , 984-97 . Harvey , P.H. & Pagel , M.D. ( 1991 ) . The Comparative Method in Evolutionary Biology . Oxford : Oxford University Press . Janis , C. M. ( 1988 ) . An estimation of tooth ...
... areas , using correspondence analysis . Ecology , 65 , 984-97 . Harvey , P.H. & Pagel , M.D. ( 1991 ) . The Comparative Method in Evolutionary Biology . Oxford : Oxford University Press . Janis , C. M. ( 1988 ) . An estimation of tooth ...
Página 50
... areas receive less solar radiation than other parts of the globe on an annual basis, and this radiation is also to a large part lost to space due to reflection by clouds, snow and ice. This radiation imbalance gives low temperatures and ...
... areas receive less solar radiation than other parts of the globe on an annual basis, and this radiation is also to a large part lost to space due to reflection by clouds, snow and ice. This radiation imbalance gives low temperatures and ...
Página 52
... areas , while on a smaller scale ( within a season ) animals choose how to utilize their ranges . Several Rangifer popu- lations perform long seasonal migrations between distinct summer and winter ranges , whereas muskoxen are more ...
... areas , while on a smaller scale ( within a season ) animals choose how to utilize their ranges . Several Rangifer popu- lations perform long seasonal migrations between distinct summer and winter ranges , whereas muskoxen are more ...
Índice
Secção 21_ | 245 |
Secção 22_ | 247 |
Secção 23_ | 261 |
Secção 24_ | 278 |
Secção 25_ | 261 |
Secção 26_ | 278 |
Secção 27_ | 289 |
Secção 28_ | 305 |
Secção 9_ | 79 |
Secção 10_ | 97 |
Secção 11_ | 142 |
Secção 12_ | 143 |
Secção 13_ | 155 |
Secção 14_ | 170 |
Secção 15_ | 203 |
Secção 16_ | 207 |
Secção 17_ | 211 |
Secção 18_ | 232 |
Secção 19_ | 236 |
Secção 20_ | 237 |
Secção 29_ | 326 |
Secção 30_ | 333 |
Secção 31_ | 336 |
Secção 32_ | 337 |
Secção 33_ | 348 |
Secção 34_ | 372 |
Secção 35_ | 383 |
Secção 36_ | 417 |
Secção 37_ | 423 |
Secção 38_ | 449 |
Secção 39_ | 468 |
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.