Vegetation Structure and Function at Multiple Spatial, Temporal and Conceptual Scales


Book Description

This commemorative volume of invited papers in vegetation science covers a full range of topics, objectives, methods and applications, including conservation and management tasks. These require study at different temporal and spatial scales, often simultaneously. Methodology is important in science, since it responds to particular questions and raises others. It is also closely related to the scale of investigation. Chapters in this book illustrate this interdependence, even in basic tasks such as vegetation sampling and description, measurements and mapping. Individual chapters present globally applicable systems, regional syntheses and local analyses and applications, plus conceptual methodologies, including currently debated hot topics. Vegetation types treated include tropical rainforests, temperate forests, dry steppes and scrub and local turf, sedge and moss communities. There are also chapters on re-vegetation, woodlot management, ecology of an invasive species, and trajectory planning in conservation. This book will be useful to both students and practitioners, for its reviews and examples and as a potential textbook suitable for graduate-level courses and seminars.




Serpentine


Book Description

Serpentine soils have long fascinated biologists for the specialized floras they support and the challenges they pose to plant survival and growth. This volume focuses on what scientists have learned about major questions in earth history, evolution, ecology, conservation, and restoration from the study of serpentine areas, especially in California. Results from molecular studies offer insight into evolutionary patterns, while new ecological research examines both species and communities. Serpentine highlights research whose breadth provides context and fresh insights into the evolution and ecology of stressful environments.




Serpentine Geoecology of Western North America


Book Description

This book is about geology, soils, and plant communities in serpentine landscapes of western North America. Aspects of the interaction of geology and soils reveal a fascinating symbiosis relating the structure, composition, and distribution of plant communities. The plants that survive are a unique group. There are some entire genera or even families of plants that are common throughout California that are poorly represented on serpentine, while other genera are more diverse on serpentine than on other soils. Serpentine rocks have dramatic effects on the vegetation that grows on them. Many common plants cannot grow on serpentine soils, leaving distinctive suites of plants to occupy serpentine habitats. The floristic diversity associated with serpentine soils formed above ultramafic rocks is surprising considering that these soils are toxic to many plants. Serpentine barrens of California often look like moonscapes but here we find numerous species of plants of low biomass that produce a richness of species rarely found in the world.



















Phytoremediation of Metal-Contaminated Soils


Book Description

This is the first book aimed at development of a common language among scientists working in the field of Phytoremediation. Authors of the main chapters are leading scientists in this field. Some of them were among the first ones to have suggested the use of hyperaccumulator plants for extraction of metals from soils. Manuscripts based on lectures presented at the ASI have been revised here to take into account ASI participants’ comments and suggestions.