Large Carnivores and the Conservation of BiodiversityJustina Ray Island Press, 2005 - 526 páginas Large Carnivores and the Conservation of Biodiversity brings together more than thirty leading scientists and conservation practitioners to consider a key question in environmental conservation: Is the conservation of large carnivores in ecosystems that evolved with their presence equivalent to the conservation of biological diversity within those systems? Building their discussions from empirical, long-term data sets, contributors including James A. Estes, David S. Maehr, Tim McClanahan, Andrès J. Novaro, John Terborgh, and Rosie Woodroffe explore a variety of issues surrounding the link between predation and biodiversity: What is the evidence for or against the link? Is it stronger in marine systems? What are the implications for conservation strategies? Large Carnivores and the Conservation of Biodiversity is the first detailed, broad-scale examination of the empirical evidence regarding the role of large carnivores in biodiversity conservation in both marine and terrestrial ecosystems. It contributes to a much more precise and global understanding of when, where, and whether protecting and restoring top predators will directly contribute to the conservation of biodiversity. Everyone concerned with ecology, biodiversity, or large carnivores will find this volume a unique and thought-provoking analysis and synthesis. |
No interior do livro
Resultados 1-3 de 75
... hunting is highly selective for trophy animals , which are often the most important contributors to the gene pool of the population . Traditional hunting such as practiced by the San Bushmen in the Kalahari would on the face of it seem ...
... hunting by both modern humans and native carnivores structures ecological com- munities and make a broader point ... hunting by humans is a pervasive global activity ( in the United States , approximately one of every seven males between ...
... hunting might be as an effective archer . The issue , to be sure , is not whether our human ancestral effects should be duplicated today ( a controversial proposition ; Redford 1992 ; Kay 1994 ; Redford and Feinsinger 2001 ; Yochim 2001 ) ...
Índice
PART I | 7 |
CHAPTER | 12 |
Keystones to Trophic Cascades | 15 |
Direitos de autor | |
53 outras secções não apresentadas
Outras edições - Ver tudo
Large Carnivores and the Conservation of Biodiversity Justina Ray,Kent H. Redford,Robert Steneck,Joel Berger Pré-visualização limitada - 2013 |