A Phytosociological Approach to Evaluating the Plant Communities in Created and Natural Vernal Pools at the Wurlitzer Ranch in Chico, California PDF Download
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Author: Christina Lee Owens
Publisher:
ISBN:
Category :
Languages : en
Pages : 230
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Book Description
Author: Christina Lee Owens
Publisher:
ISBN:
Category :
Languages : en
Pages : 230
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Book Description
Author:
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 700
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Book Description
Author: Michael Barbour
Publisher: Univ of California Press
ISBN: 0520933362
Category : Science
Languages : en
Pages : 734
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Book Description
This thoroughly revised, entirely rewritten edition of what is the essential reference on California’s diverse and ever-changing vegetation now brings readers the most authoritative, state-of-the-art view of California’s plant ecosystems available. Integrating decades of research, leading community ecologists and field botanists describe and classify California’s vegetation types, identify environmental factors that determine the distribution of vegetation types, analyze the role of disturbance regimes in vegetation dynamics, chronicle change due to human activities, identify conservation issues, describe restoration strategies, and prioritize directions for new research. Several new chapters address statewide issues such as the historic appearance and impact of introduced and invasive plants, the soils of California, and more.
Author: R.H. Whittaker
Publisher: Springer Science & Business Media
ISBN: 9400979894
Category : Science
Languages : en
Pages : 381
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Book Description
A large part of ecological research depends on use of two ap proaches to synthesizing information about natural communities: classification of communities (or samples representing these) into groups, and ordination (or arrangement) of samples in relation to environmental variables. A book published in 1973, 'Ordination and Classification of Communities,' sought to provide, through contributions by an international panel of authors, a coherent treatise on these methods. The book appeared then as Volume 5 of the Handbook of Vegetation Science, for which R. TuxEN is general editor. The desire to make this work more widely available in a less expensive form is one of the reasons for this second edition separating the articles on ordinction and on classification into two volumes. The other reason is the rapid advancement of understanding in the area of indirect ordination-mathematical techniques that seek to use measurements of samples from natural communities to produce arrangements that reveal environmental relationships of these communities. Such is the rate of change in this area that the last chapter on ordination in the first edition is already, 4 or 5 years after it was written, out of date; and new techniques of indirect ordination that could only be mentioned as possibilities in the first edition are becoming prominent in the field. In preparing the second edition the chapter on evaluation of ordinations has been rewritten, a new chapter on recent developments in continuous multivariate techniques has been included, and references to recent work have been added to other chapters.
Author: Robert A. Schlising
Publisher:
ISBN: 9780976177470
Category : Vernal pool ecology
Languages : en
Pages : 0
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Book Description
Author: Henry John Oosting
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 452
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Book Description
Resource added for the Landscape Horticulture Technician program 100014.
Author: R.H. Whittaker
Publisher: Springer Science & Business Media
ISBN: 9400991835
Category : Science
Languages : en
Pages : 407
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Book Description
The natural communities of the world are diverse, and many schools of ecology have developed classifications of communities in partial independence of one another. There is consequently a vast and widely dispersed literature on the classification of plant and animal communities, comprising divergent approaches of different schools and representing a great experiment on the usefulness of different possibilities for classification. The editor sought in a re view monograph of 1962 to summarize these schools and their history, and in 1973 published a treatise on 'Ordination and Clas sification of Communities' as volume 5 of the Handbook of Vegetation Science. We were fortunate, in preparing the latter work, to have a truly international panel of authors to discuss different major ap proaches to classification. This second edition of the book of 1973 is intended to make the work more widely available in a less expensive form as companion volumes on ordination and on classification of plant communities.
Author: Francisco Pugnaire
Publisher: CRC Press
ISBN: 9781138116337
Category : Nature
Languages : en
Pages : 0
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Book Description
Ever since the concept of the "struggle for life" became the heart of Darwin's theory of evolution, biologists have studied the relevance of interactions for the natural history and evolution of organisms. Although positive interactions among plants have traditionally received little attention, there is now a growing body of evidence showing the effects of positive interactions between higher plant species. Written by international experts, Positive Plant Interactions and Community Dynamics reviews these developments with particular emphasis on positive interactions and spatial and temporal gradients. The text addresses key issues in plant ecology and anthropogenic impacts through reviews, syntheses, and the proposition of new concepts. The book begins with coverage of the different approaches used over time and the tools currently available for analyzing the direction, intensity, and importance of plant interactions, and to quantify them accurately. It explains, at least in part, the success of invasive plant species. The book also shows the existence of evolutionary relationships among plants, a decidedly non-individualistic process, which plays an important role in the organization of communities. The book's focus then shifts to the scale at which facilitation works, assessing its effects from the individual plant to the landscape level, and the impacts of climate change on plant-plant interactions using case studies to illustrate underlying fundamental points relevant to all plant communities. After analyzing the role of positive and negative interactions and their relationship with biodiversity and ecosystem functioning, the text reviews the role of mychorrizal symbiosis in plant-plant interactions, focusing on the effect of mychorhizal-mediated facilitation on the structure and dynamics of plant communities. A good understanding of natural processes is necessary to manage natural habitats properly, prevent environmental risks, and secure continued ecosystem services. Clearly and concisely written, this book challenges the paradigm that interactions should be considered independently, with little regard to context. Addressing the complex processes at the foundation of ecosystem diversity, the book promotes more rigorous experimental design and opportunities for further research developments in this field.
