Resource Dynamics And Positive And Negative Interactions Between Plants In Arid Systems

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Agroforestry

Author : Jagdish Chander Dagar
Publisher : Springer
ISBN 13 : 9811076502
Total Pages : 869 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Agroforestry by : Jagdish Chander Dagar

Download or read book Agroforestry written by Jagdish Chander Dagar and published by Springer. This book was released on 2018-04-06 with total page 869 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroforestry (AF) is a dynamic, ecologically based, natural resources management system that, by integrating trees on farms, ranches, and in other landscapes, diversifies and increases production and promotes social, economic, and environmental benefits for land users. Further, it is receiving increasing attention as a sustainable land-management option worldwide because of its ecological, economic, and social attributes. Advances have been achieved by building on past research accomplishments and expanding AF’s stakeholder base, which now includes private/public partnerships, communities, ecologists, farmers, indigenous peoples, and policymakers in both temperate and tropical countries. AF has now been recognized as a valuable problem-solving approach to ensuring food security and rebuilding resilient rural environments. Recent studies have shown that more than 1 billion hectares of agricultural land have more than 10% tree cover. Of this area, 160 million hectares have more than 50% tree cover. Agricultural ecosystems can be further improved through AF to achieve environmental restoration, greater farm productivity, and key ecological services, including climate change mitigation and adaptation for improved rural livelihood. In fact, it is largely considered synonymous with climate smart agriculture and a remedy for many modern environmental challenges. Consequently, AF’s knowledge base is being expanded at a rapid rate, as illustrated by the increasing number and quality of scientific publications on various forms and different aspects of AF. This book offers state-of-the-art information on the fundamental concepts and history of AF and its evolution as a science, presenting a wealth of advanced research results and evaluations relating to different aspects of AF. Accordingly, it will be useful for a broad readership, including students, foresters, farmers, local communities, indigenous peoples, civil society institutions, media, policymakers and the general public.

Positive Plant Interactions and Community Dynamics

Author : Francisco Pugnaire
Publisher : CRC Press
ISBN 13 : 1439824959
Total Pages : 180 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Positive Plant Interactions and Community Dynamics by : Francisco Pugnaire

Download or read book Positive Plant Interactions and Community Dynamics written by Francisco Pugnaire and published by CRC Press. This book was released on 2010-02-09 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 ef

Positive Interactions and Interdependence in Plant Communities

Author : Ragan M. Callaway
Publisher : Springer
ISBN 13 : 9781402062230
Total Pages : 404 pages
Book Rating : 4.0/5 (622 download)

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Book Synopsis Positive Interactions and Interdependence in Plant Communities by : Ragan M. Callaway

Download or read book Positive Interactions and Interdependence in Plant Communities written by Ragan M. Callaway and published by Springer. This book was released on 2007-07-02 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book marshals ecological literature from the last century on facilitation to make the case against the widely accepted individualistic notion of community organization. It examines the idea that positive interactions are more prevalent in physically stressful conditions. Coverage also includes species specificity in facilitative interactions, indirect facilitative interactions, and potential evolutionary aspects of positive interactions.

Management and Utilization of Arid Land Plants

Author :
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Management and Utilization of Arid Land Plants by :

Download or read book Management and Utilization of Arid Land Plants written by and published by . This book was released on 1986 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Community Ecology

Author : Gary G. Mittelbach
Publisher : Oxford University Press
ISBN 13 : 0192572865
Total Pages : 448 pages
Book Rating : 4.1/5 (925 download)

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Book Synopsis Community Ecology by : Gary G. Mittelbach

Download or read book Community Ecology written by Gary G. Mittelbach and published by Oxford University Press. This book was released on 2019-05-24 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Community ecology has undergone a transformation in recent years, from a discipline largely focused on processes occurring within a local area to a discipline encompassing a much richer domain of study, including the linkages between communities separated in space (metacommunity dynamics), niche and neutral theory, the interplay between ecology and evolution (eco-evolutionary dynamics), and the influence of historical and regional processes in shaping patterns of biodiversity. To fully understand these new developments, however, students continue to need a strong foundation in the study of species interactions and how these interactions are assembled into food webs and other ecological networks. This new edition fulfils the book's original aims, both as a much-needed up-to-date and accessible introduction to modern community ecology, and in identifying the important questions that are yet to be answered. This research-driven textbook introduces state-of-the-art community ecology to a new generation of students, adopting reasoned and balanced perspectives on as-yet-unresolved issues. Community Ecology is suitable for advanced undergraduates, graduate students, and researchers seeking a broad, up-to-date coverage of ecological concepts at the community level.

Woody Plants in Agro-Ecosystems of Semi-Arid Regions

Author : Henk Breman
Publisher : Springer Science & Business Media
ISBN 13 : 3642792073
Total Pages : 353 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Woody Plants in Agro-Ecosystems of Semi-Arid Regions by : Henk Breman

Download or read book Woody Plants in Agro-Ecosystems of Semi-Arid Regions written by Henk Breman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a quantitative analysis of the role of woody plants in semi-arid regions, for the aSSessment of their benefits in agrosylvopastoralland-use systems with productive and sus tainability objectives. The insights presented and conclusions drawn allow the additional benefits of woody plants for specific climatic and physical site conditions and land-use systems to be estimated. The Sahel and Sudan zones in West Africa, on which the book focusses, represent resource-poor conditions, whose ecological dynamics have been relatively well studied. The role of woody plants in this region, as assessed in this book, is extrapolated to other semi-arid regions, leading to general conclusions on agroforestry's potential as an option for sustainable land use in semi-arid regions. The origins of this book go back to 1982, when the Club du Sahel requested that available data on woody plants in the Sahel region be synthesised, to provide basic information to enable better attention to be given to woody plants in rural development programmes. We are grateful to the Club du Sahel for this challenge. Various people contributed to studies used in this book. The preliminary inventory of the data available was made by Frits Ohler; later his work was continued by Franciska Dekker.

Proceedings, Shrubland Ecosystem Dynamics in a Changing Environment

Author : Jerry R. Barrow
Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Proceedings, Shrubland Ecosystem Dynamics in a Changing Environment by : Jerry R. Barrow

Download or read book Proceedings, Shrubland Ecosystem Dynamics in a Changing Environment written by Jerry R. Barrow and published by . This book was released on 1996 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings contains 50 papers including an overview of shrubland ecosystem dynamics in a changing environment and several papers each on vegetation dynamics, management concerns and options, and plant ecophysiology as well as an account of a Jornada Basin field trip. Contributions emphasize the impact of changing environmental conditions on vegetative composition especially in the Jornada Basin and Chihuahuan Desert but also in other parts of western North America and the world.

Rangeland Systems

Author : David D. Briske
Publisher : Springer
ISBN 13 : 3319467093
Total Pages : 664 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Rangeland Systems by : David D. Briske

Download or read book Rangeland Systems written by David D. Briske and published by Springer. This book was released on 2017-04-12 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY-NC 2.5 license. This book provides an unprecedented synthesis of the current status of scientific and management knowledge regarding global rangelands and the major challenges that confront them. It has been organized around three major themes. The first summarizes the conceptual advances that have occurred in the rangeland profession. The second addresses the implications of these conceptual advances to management and policy. The third assesses several major challenges confronting global rangelands in the 21st century. This book will compliment applied range management textbooks by describing the conceptual foundation on which the rangeland profession is based. It has been written to be accessible to a broad audience, including ecosystem managers, educators, students and policy makers. The content is founded on the collective experience, knowledge and commitment of 80 authors who have worked in rangelands throughout the world. Their collective contributions indicate that a more comprehensive framework is necessary to address the complex challenges confronting global rangelands. Rangelands represent adaptive social-ecological systems, in which societal values, organizations and capacities are of equal importance to, and interact with, those of ecological processes. A more comprehensive framework for rangeland systems may enable management agencies, and educational, research and policy making organizations to more effectively assess complex problems and develop appropriate solutions.

Plant Invasions

Author : Anna Traveset
Publisher : CABI
ISBN 13 : 1789242177
Total Pages : 481 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Plant Invasions by : Anna Traveset

Download or read book Plant Invasions written by Anna Traveset and published by CABI. This book was released on 2020-11-20 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are many books on aspects of plant invasions, but none that focus on the key role of species interactions in mediating invasions. This book reviews exciting new findings and explores how new methods and tools are shedding new light on crucial processes in plant invasions. This book will be of interest to academics and students of ecology, researchers engaged in developing management solutions, scientific managers of natural ecosystems, and policy-makers.

Effects of nitrogen deposition on ecosystems above and belowground

Author : Hui Wang
Publisher : Frontiers Media SA
ISBN 13 : 2832517056
Total Pages : 245 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Effects of nitrogen deposition on ecosystems above and belowground by : Hui Wang

Download or read book Effects of nitrogen deposition on ecosystems above and belowground written by Hui Wang and published by Frontiers Media SA. This book was released on 2023-03-09 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Plant Ecology in the Middle East

Author : Ahmad Hegazy
Publisher : Oxford University Press
ISBN 13 : 0191078743
Total Pages : 428 pages
Book Rating : 4.1/5 (91 download)

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Book Synopsis Plant Ecology in the Middle East by : Ahmad Hegazy

Download or read book Plant Ecology in the Middle East written by Ahmad Hegazy and published by Oxford University Press. This book was released on 2016-01-14 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This advanced textbook explores the intriguing flora and plant ecology of the Middle East, framed by a changing desert landscape, global climate change, and the arc of human history. This vast region has been largely under-recognized, under-studied, and certainly under-published, due in part to the challenges posed to research by political disputes and human conflict, and a treatise on the subject is now timely. The book integrates Middle Eastern plant geography and its major drivers (geo-tectonics, seed and fruit dispersal, plant functional types, etc.) with the principles of plant ecology. The authors include the many specialized adaptations to desert and dryland ecosystems including succulence, water-conserving photosynthesis, and a remarkable range of other life history strategies. They explore the formation of 'climate relicts', and describe the long history of domestication in the region together with the many reciprocal effects of agriculture on plant ecology. The book concludes by discussing conservation in the region, highlighting five regional biodiversity hotspots where the challenges of desertification, habitat loss, and other threats to plant biodiversity are particularly acute. Plant Ecology in the Middle East is a timely synthesis of the field, setting a new baseline for future research. It will be important reading for both undergraduate and graduate students taking courses in plant ecology, evolution, systematics, biodiversity, and conservation, and will also be of interest and use to a professional audience of botanists, conservation biologists, and practitioners working in dryland ecosystems.

Catastrophic Vegetation Dynamics and Soil Degradation in Semi-arid Grazing Systems

Author : Max Rietkerk
Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Catastrophic Vegetation Dynamics and Soil Degradation in Semi-arid Grazing Systems by : Max Rietkerk

Download or read book Catastrophic Vegetation Dynamics and Soil Degradation in Semi-arid Grazing Systems written by Max Rietkerk and published by . This book was released on 1998 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cum laude graduation (with distinction).

Arid Lands Management

Author : T. W. Hoekstra
Publisher : University of Illinois Press
ISBN 13 : 9780252067174
Total Pages : 298 pages
Book Rating : 4.0/5 (671 download)

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Book Synopsis Arid Lands Management by : T. W. Hoekstra

Download or read book Arid Lands Management written by T. W. Hoekstra and published by University of Illinois Press. This book was released on 1999 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers various directions for both research and management.

Encyclopedia of Theoretical Ecology

Author : Alan Hastings
Publisher : Univ of California Press
ISBN 13 : 0520269659
Total Pages : 848 pages
Book Rating : 4.5/5 (22 download)

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Book Synopsis Encyclopedia of Theoretical Ecology by : Alan Hastings

Download or read book Encyclopedia of Theoretical Ecology written by Alan Hastings and published by Univ of California Press. This book was released on 2012-05-31 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A bold and successful attempt to illustrate the theoretical foundations of all of the subdisciplines of ecology, including basic and applied, and extending through biophysical, population, community, and ecosystem ecology. Encyclopedia of Theoretical Ecology is a compendium of clear and concise essays by the intellectual leaders across this vast breadth of knowledge."--Harold Mooney, Stanford University "A remarkable and indispensable reference work that also is flexible enough to provide essential readings for a wide variety of courses. A masterful collection of authoritative papers that convey the rich and fundamental nature of modern theoretical ecology."--Simon A. Levin, Princeton University "Theoretical ecologists exercise their imaginations to make sense of the astounding complexity of both real and possible ecosystems. Imagining a real or possible topic left out of the Encyclopedia of Theoretical Ecology has proven just as challenging. This comprehensive compendium demonstrates that theoretical ecology has become a mature science, and the volume will serve as the foundation for future creativity in this area."--Fred Adler, University of Utah "The editors have assembled an outstanding group of contributors who are a great match for their topics. Sometimes the author is a key, authoritative figure in a field; and at other times, the author has enough distance to convey all sides of a subject. The next time you need to introduce ecology students to a theoretical topic, you'll be glad to have this encyclopedia on your bookshelf."--Stephen Ellner, Cornell University “Everything you wanted to know about theoretical ecology, and much that you didn’t know you needed to know but will now! Alan Hastings and Louis Gross have done us a great service by bringing together in very accessible form a huge amount of information about a broad, complicated, and expanding field.”--Daniel Simberloff, University of Tennessee, Knoxville

General Technical Report INT.

Author :
Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis General Technical Report INT. by :

Download or read book General Technical Report INT. written by and published by . This book was released on 1981 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Borana Plateau of Southern Ethiopia

Author : David Layne Coppock
Publisher : ILRI (aka ILCA and ILRAD)
ISBN 13 : 9789290532835
Total Pages : 418 pages
Book Rating : 4.5/5 (328 download)

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Book Synopsis The Borana Plateau of Southern Ethiopia by : David Layne Coppock

Download or read book The Borana Plateau of Southern Ethiopia written by David Layne Coppock and published by ILRI (aka ILCA and ILRAD). This book was released on 1994-01-01 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mutualistic Networks

Author : Jordi Bascompte
Publisher : Princeton University Press
ISBN 13 : 0691131260
Total Pages : 224 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Mutualistic Networks by : Jordi Bascompte

Download or read book Mutualistic Networks written by Jordi Bascompte and published by Princeton University Press. This book was released on 2013-12-08 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mutualistic interactions among plants and animals have played a paramount role in shaping biodiversity. Yet the majority of studies on mutualistic interactions have involved only a few species, as opposed to broader mutual connections between communities of organisms. Mutualistic Networks is the first book to comprehensively explore this burgeoning field. Integrating different approaches, from the statistical description of network structures to the development of new analytical frameworks, Jordi Bascompte and Pedro Jordano describe the architecture of these mutualistic networks and show their importance for the robustness of biodiversity and the coevolutionary process. Making a case for why we should care about mutualisms and their complex networks, this book offers a new perspective on the study and synthesis of this growing area for ecologists and evolutionary biologists. It will serve as the standard reference for all future work on mutualistic interactions in biological communities.