Biotic Interactions In Arid Lands

Author : John L. Cloudsley-Thompson
Publisher : Springer Science & Business Media
ISBN 13 : 3642609775
Total Pages : 214 pages
Book Rating : 4.70/5 ( download)

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Download or read book Biotic Interactions in Arid Lands written by John L. Cloudsley-Thompson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The exigencies of life in the desert environment have resulted in the se lection of a diversity of adaptations, both morphological and physiologi cal, in the flora and fauna. At the same time, many plants and most small animals are able not merely to exist but even to thrive under desert conditions - mainly by avoiding thermal extremes and by the refine ment of pre-existing abilities to economise in water. In the same way, the biotic interactions of the flora and fauna of the desert do not involve many new principles. Nevertheless, conditions in arid regions frequently do invoke refinements of the complex interrelations between predators and their prey, parasites and their hosts, as well as between herbivores and the plants upon which they feed. In this book, I shall discuss not only such interactions and their feedback effects, but also community processes and population dynamics in the desert. The physical conditions of the desert that principally affect predators and their prey are its openness and the paucity of cover. This is re stricted to scattered plants, occasional rocks, holes, and crevices in the ground. Furthermore, nightfall does not confer relative invisibility, as it does in many other ecobiomes, because of the clarity of the atmosphere. The bright starlight of the desert renders nearby objects visible even to the human eye, while an incandescent moon bathes the empty landscape with a flood of silver light. Consequently, adaptive coloration is func tional at all hours of the day and night.

Author : R. A. Perry
Publisher : CUP Archive
ISBN 13 : 9780521218429
Total Pages : 920 pages
Book Rating : 4.2X/5 ( download)

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Download or read book Arid Land Ecosystems: Volume 1 written by R. A. Perry and published by CUP Archive. This book was released on 1979-03-08 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive account of arid-land ecosystems will be of importance to university teachers and professional ecologists throughout the world.

Author : T. W. Hoekstra
Publisher : University of Illinois Press
ISBN 13 : 9780252067174
Total Pages : 298 pages
Book Rating : 4.77/5 ( download)

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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.

Author : J. L. Claudsley Thompson
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.35/5 ( download)

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Download or read book Biotic interaction in arid landy written by J. L. Claudsley Thompson and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Troy Sternberg
Publisher : MDPI
ISBN 13 : 3039213474
Total Pages : 380 pages
Book Rating : 4.74/5 ( download)

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Download or read book Arid Land Systems: Sciences and Societies written by Troy Sternberg and published by MDPI. This book was released on 2019-08-19 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding deserts and drylands is essential, as arid landscapes cover >40% of the Earth and are home to two billion people. Today's problematic environment–human interaction needs contemporary knowledge to address dryland complexity. Physical dimensions in arid zones—land systems, climate and hazards, ecology—are linked with social processes that directly impact drylands, such as land management, livelihoods, and development. The challenges require integrated research that identifies systemic drivers across global arid regions. Measurement and monitoring, field investigation, remote sensing, and data analysis are effective tools to investigate natural dynamics. Equally, inquiry into how policy and practice affect landscape sustainability is key to mitigating detrimental activity in deserts. Relations between socio-economic forces and degradation, agro-pastoral rangeland use, drought and disaster and resource extraction reflect land interactions. Contemporary themes of food security, conflict, and conservation are interlinked in arid environments. This book unifies desert science, arid environments, and dryland development. The chapters identify land dynamics, address system risks and delineate human functions through original research in arid zones. Mixed methodologies highlight the vital links between social and environmental science in global deserts. The book engages with today's topical themes and presents novel analyses of arid land systems and societies.

Author : Paolo D'Odorico
Publisher : Springer Nature
ISBN 13 : 3030232697
Total Pages : 602 pages
Book Rating : 4.96/5 ( download)

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Download or read book Dryland Ecohydrology written by Paolo D'Odorico and published by Springer Nature. This book was released on 2019-10-26 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: By combining the analysis of biotic and abiotic components of terrestrial ecosystems, this book synthesizes material on arid and semiarid landscapes, which was previously scattered among various books and journal articles. It focuses on water-limited ecosystems, which are highly sensitive to fluctuations in hydrologic conditions and, in turn, play an important role in affecting the regional water cycle. Intended as a tool for scientists working in the area of the earth and environmental sciences, this book presents the basic principles of eco-hydrology as well as a broad spectrum of topics and advances in this research field. Written by authors with diverse areas of expertise who work in arid areas around the world, the contributions describe the various interactions between the biological and physical dynamics in dryland ecosystems, ranging from basic processes in the soil-vegetation-climate system, to landscape-scale hydrologic and geomorphic processes, ecohydrologic controls on soil nutrient dynamics, and multiscale analyses of disturbances and patterns

Author :
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.57/5 ( download)

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Download or read book Arid Ecosystems Interactions written by and published by . This book was released on 1991 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : A. Henderson-Sellers
Publisher : Springer Science & Business Media
ISBN 13 : 940113264X
Total Pages : 237 pages
Book Rating : 4.40/5 ( download)

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Download or read book Vegetation and climate interactions in semi-arid regions written by A. Henderson-Sellers and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chapters in this section place the problems of vegetation and climate interactions in semi-arid regions into the context which recur throughout the book. First, Verstraete and Schwartz review desertification as a process of global change evaluating both the human and climatic factors. The theme of human impact and land management is discussed further by Roberts whose review focuses on semi-arid land-use planning. In the third and final chapter in this section we return to the meteorological theme. Nicholls reviews the effects of El Nino/Southern Oscillation on Australian vegetation stressing, in particular, the interaction between plants and their climatic environment. Vegetatio 91: 3-13, 1991. 3 A. Henderson-Sellers and A. J. Pitman (eds). Vegetation and climate interactions in semi-arid regions. © 1991 Kluwer Academic Publishers. Desertification and global change 2 M. M. Verstraete! & S. A. Schwartz ! Institute for Remote Sensing Applications, CEC Joint Research Centre, Ispra Establishment, TP 440, 1-21020 Ispra (Varese), Italy; 2 Department of Atmospheric, Oceanic and Space Sciences, The University of Michigan, Ann Arbor, MI48109-2143, USA Accepted 24. 8. 1990 Abstract Arid and semiarid regions cover one third of the continental areas on Earth. These regions are very sensitive to a variety of physical, chemical and biological degradation processes collectively called desertification.

Author : Edith B. Allen
Publisher : Routledge
ISBN 13 : 1000305104
Total Pages : 211 pages
Book Rating : 4.04/5 ( download)

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Download or read book The Reconstruction Of Disturbed Arid Lands written by Edith B. Allen and published by Routledge. This book was released on 2019-07-11 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume emphasizes application of the basic ecological relationships among plants, animals, microorganisms, the physical environment and man to reconstruct wildland ecosystems. It contains the proceedings of a symposium sponsored by the American Association for the Advancement of Science.

Author : D. W. Goodall
Publisher : Cambridge University Press
ISBN 13 : 9780521105569
Total Pages : 628 pages
Book Rating : 4.60/5 ( download)

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Download or read book Arid Land Ecosystems: Volume 2, Structure, Functioning and Management written by D. W. Goodall and published by Cambridge University Press. This book was released on 2009-03-19 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume was first published in 1981. The history of man's use of arid lands is a sad record of deterioration of the natural resource base and of low and declining living standards for the 300 million people who live in them. One prerequisite to meeting the challenge of reversing the deterioration and of raising living standards is a sound knowledge of the natural ecosystems.