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Off the coast of California, running from Santa Barbara to La Jolla, lies an archipelago of eight islands known as the California Channel Islands. The northern five were designated as Channel Islands National Park in 1980 to protect and restore the rich habitat of the islands and surrounding waters. In the years since, that mission intensified as scientists discovered the extent of damage to the delicate habitats of these small fragments of land and to the surprisingly threatened sea around them. In Restoring Nature Lary M. Dilsaver and Timothy J. Babalis examine how the National Park Service has attempted to reestablish native wildlife and vegetation to the five islands through restorative ...
In the face of ever-declining biodiversity, zoos have a major role to play in species conservation. Written by professionals involved in in situ conservation and restoration projects internationally, this is a critical assessment of the contribution of zoos to species conservation through evidence amassed from a wide range of sources. The first part outlines the biodiversity context within which zoos should operate, introducing the origins and global spread of zoos and exploring animal collection composition. The second part focuses on the basic elements of keeping viable captive animal populations. It considers the consequences of captivity on animals, the genetics of captive populations and the performance of zoos in captive breeding. The final part examines ways in which zoos can make a significant difference to conservation now and in the future. Bridging the gap between pure science and applied conservation, this is an ideal resource for both conservation biologists and zoo professionals.
The Life of a Pest tracks the work practices of scientists in Mexico as they study flora and fauna at scales ranging from microscopic to ecosystemic. Amid concerns about climate change, infectious disease outbreaks, and biotechnology, scientists in Mexico have expanded the focus of biopolitics and biosecurity, looking beyond threats to human life to include threats to the animal, plant, and microbial worlds. Emily Wanderer outlines how concerns about biosecurity are leading scientists to identify populations and life-forms either as worthy of saving or as “pests” in need of elimination. Moving from high security labs where scientists study infectious diseases, to offices where ecologists regulate the use of genetically modified organisms, to remote islands where conservationists eradicate invasive species, Wanderer explores how scientific research informs, and is informed by, concepts of nation.
This is the first authoritative edition of one of the most significant childrenÕs books of the twentieth century. Winner of the 1961 Newbery Medal,ÊIsland of the Blue DolphinsÊtells the story of a girl left alone for eighteen years in the aftermath of violent encounters with Europeans on her home island off the coast of Southern California. This special edition includes two excised chapters, published here for the first time, as well as a critical introduction and essays that offer new background on the archaeological, legal, and colonial histories of Native peoples in California.ÊSara L. Schwebel explores the composition history and editorial decisions made by author Scott OÕDell that ...
Landslides are dangerous, fascinating phenomena: understanding their biological and ecological aspects is essential for achieving slope stability and habitat restoration.
Increasing pressure from economic development and population growth has resulted in the degradation of ecosystems around the world and the loss of the essential services that they provide. Understanding the linkages between ecosystem service provisioning and human well-being is crucial for the establishment of effective environmental and economic development policy. Presenting new insights into the relationship between ecosystem services and livelihoods in developing countries, this book takes up the challenge of assessing these links to demonstrate their importance in policy development. It pays special attention to innovative management opportunities that improve local livelihoods and alleviate poverty while enhancing ecosystem protection. Based on eighteen studies in more than twenty developing countries, the authors explore the role of biodiversity-, marine-, forest-, water- and land-related ecosystem services, making this an invaluable contribution to research on the role of ecosystems in supporting the livelihoods of the poor around the world.
A comprehensive guide to the proactive management of alien plants, synthesising the most current global theory and best management practice.
High mountain habitats are globally important for biodiversity. At least 12% of birds worldwide breed at or above the treeline, many of which are endemic species or species of conservation concern. However, due to the challenges of studying mountain birds in difficult-to-access habitats, little is known about their status and trends. This book provides the first global review of the ecology, evolution, life history and conservation of high mountain birds, including comprehensive coverage of their key habitats across global mountain regions, assessments of diversity patterns along elevation gradients, and adaptations for life in the alpine zone. The main threats to mountain bird populations are also identified, including climate change, human land use and recreational activities. Written for ecologists and naturalists, this book identifies key knowledge gaps and clearly establishes the research priorities needed to increase our understanding of the ecology of mountain birds and to aid in their conservation.
Provides a holistic and comprehensive approach, covering a wide range of topics and issues relevant to conservation translocations.
A comprehensive account of joint species distribution modelling, covering statistical analyses in light of modern community ecology theory.