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基本説明
Title changed from Conservation of Plant Communities.
Full Description
The global spread of plant species by humans is both a fascinating large scale experiment and, in many cases, a major perturbation to native plant communities. Many of the most destructive weeds today have been intentionally introduced to new environments where they have had unexpected and detrimental impacts. This 2003 book considers the problem of invasive introduced plants from historical, ecological and sociological perspectives. We consider such questions as 'What makes a community invasible?', 'What makes a plant an invader?' and 'Can we restore plant communities after invasion?' Written with advanced students and land managers in mind, this book contains practical explanations, case studies and an introduction to basic techniques for evaluating the impacts of invasive plants. An underlying theme is that experimental and quantitative evaluation of potential problems is necessary, and solutions must consider the evolutionary and ecological constraints acting on species interactions in newly invaded communities.
Contents
1. Introduction; 2. Planet of weeds: exotics in the landscape; 3. Ecosystem, community composition, richness and dynamics; 4. Life history characteristics and predicting invasiveness; 5. Population ecology; 6. Introduced plant diseases; 7. Classical biological control of exotic weeds; 8. Models of invasive plant populations; 9. Cultural control of invasive species; 10. Conserving and restoring natural communities; 11. Some tools for studying plant populations; 12. Conclusions: what the future holds.