Carnivore Ecology In Arid Lands

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Carnivore Ecology in Arid Lands

Jacobus du P. Bothma
Carnivore Ecology in Arid Lands Book PDF

Author : Jacobus du P. Bothma
Publisher : Springer Science & Business Media
Page : 212 pages
File Size : 45,8 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783662035870

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Carnivore Ecology in Arid Lands by Jacobus du P. Bothma Pdf

Arid lands require that organisms inhabiting them be well-adapted to thrive or even just to survive. This book provides a review of the ecological adaptations - be they behavioural, physiological or morphological - of carnivores to arid environments. Following a general introduction into aridity and arid lands in Africa, the major carnivore families are presented. Ecological adaptations of carnivores in arid lands reveal the amplitude and resilience of the ecology of these animals. In setting up conservation measures, the nature and extent of such adaptations are important facets in determining the effective area and degree of heterogeneity required as habitat by a carnivore population so as to produce a viable unit.

Carnivore Ecology and Conservation

Luigi Boitani,Roger A. Powell
Carnivore Ecology and Conservation Book PDF

Author : Luigi Boitani,Roger A. Powell
Publisher : Oxford University Press
Page : 525 pages
File Size : 46,5 Mb
Release : 2012-01-12
Category : Nature
ISBN : 9780199558520

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Carnivore Ecology and Conservation by Luigi Boitani,Roger A. Powell Pdf

Provides concise, yet authoritative descriptions of the most common techniques used to study wild carnivores and to conserve and manage their populations within increasingly human-dominated landscapes.

Ecophysiology of Economic Plants in Arid and Semi-Arid Lands

Gerald E. Wickens
Ecophysiology of Economic Plants in Arid and Semi Arid Lands Book PDF

Author : Gerald E. Wickens
Publisher : Springer Science & Business Media
Page : 348 pages
File Size : 53,7 Mb
Release : 2013-04-17
Category : Science
ISBN : 9783662037003

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Ecophysiology of Economic Plants in Arid and Semi-Arid Lands by Gerald E. Wickens Pdf

This book deals with arid and semi-arid environments and their classification, and the physiological restraints and adaptations of plants to the environment. Further, it discusses economic botany and the needs and methods of conserving economic plants. A broad view is taken regarding the definition of economic plants, taking into account their value to the environment as well as to man and to livestock. The individual deserts and associated semi-arid regions are described in separate chapters, providing background information on the regional environments in terms of climate and major plant formations. The economic plants within these formations, their usages, geographical distribution together with their morphological and physiological adaptations are treated in detail.

Spatial Ecology of Desert Rodent Communities

Georgy I. Shenbrot,Boris R. Krasnov,Konstantin A. Rogovin
Spatial Ecology of Desert Rodent Communities Book PDF

Author : Georgy I. Shenbrot,Boris R. Krasnov,Konstantin A. Rogovin
Publisher : Springer Science & Business Media
Page : 300 pages
File Size : 52,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642600234

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Spatial Ecology of Desert Rodent Communities by Georgy I. Shenbrot,Boris R. Krasnov,Konstantin A. Rogovin Pdf

Rodents are conspicuous and important components of the desert biome. Many general concepts in modern community and behavioral ecology use them as a main model. This volume compiles and generalizes data on the spatial structure of desert rodent communities, taking into account both global (biogeographic) and local (ecological) patterns. It is based on studies of rodents in different deserts of the Northern Hemisphere (Karakum, Kyzylkum, Bet-Pak-Dala, Gobi, Thar, Chihuahua, Negev, and North Caspian deserts) as well as on a thorough analysis of the literature.

Larger Carnivores of the African Savannas

Jacobus du P. Bothma,Clive Walker
Larger Carnivores of the African Savannas Book PDF

Author : Jacobus du P. Bothma,Clive Walker
Publisher : Springer Science & Business Media
Page : 283 pages
File Size : 52,9 Mb
Release : 2013-11-11
Category : Science
ISBN : 9783662037669

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Larger Carnivores of the African Savannas by Jacobus du P. Bothma,Clive Walker Pdf

An ordered and scientific study of the ecology of all African carnivores larger than jackals. Numerous colour photographs taken by both authors, and excellent sketches by the internationally renowned wildlife artist Clive Walker, depict the life and habitat of these carnivores.

Encyclopedia of Deserts

Michael A. Mares
Encyclopedia of Deserts Book PDF

Author : Michael A. Mares
Publisher : University of Oklahoma Press
Page : 695 pages
File Size : 46,9 Mb
Release : 2017-01-19
Category : Nature
ISBN : 9780806172293

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Encyclopedia of Deserts by Michael A. Mares Pdf

Encyclopedia of Deserts represents a milestone: it is the first comprehensive reference to the first comprehensive reference to deserts and semideserts of the world. Approximately seven hundred entries treat subjects ranging from desert survival to the way deserts are formed. Topics include biology (birds, mammals, reptiles, amphibians, fishes, invertebrates, plants, bacteria, physiology, evolution), geography, climatology, geology, hydrology, anthropology, and history. The thirty-seven contributors, including volume editor Michael A. Mares, have had extensive careers in deserts research, encompassing all of the world’s arid and semiarid regions. The Encyclopedia opens with a subject list by topic, an organizational guide that helps the reader grasp interrelationships and complexities in desert systems. Each entry concludes with cross-references to other entries in the volume, inviting the reader to embark on a personal expedition into fascinating, previously unknown terrain. In addition a list of important readings facilitates in-depth study of each topic. An exhaustive index permits quick access to places, topics, and taxonomic listings of all plants and animals discussed. More than one hundred photographs, drawings, and maps enhance our appreciation of the remarkable life, landforms, history, and challenges of the world’s arid land.

Plants in the Deserts of the Middle East

Kamal H. Batanouny
Plants in the Deserts of the Middle East Book PDF

Author : Kamal H. Batanouny
Publisher : Springer Science & Business Media
Page : 195 pages
File Size : 48,5 Mb
Release : 2013-11-11
Category : Science
ISBN : 9783662044803

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Plants in the Deserts of the Middle East by Kamal H. Batanouny Pdf

Usually authors write introductions for their books, although they know that not many readers will read it. Despite this, authors insist on writing an introduction and no publisher will publish a book without one. I would like to inform my dear readers that I have spent almost all of the first quarter of my life in a village in the Nile Delta, 65 km north of Cairo. The everyday scenery there was the beautiful green landscape dissected with canals full of running water. All of these were bordered with the huge sycamore, mulberry and acacia trees. The desert was something unknown to me at that time, except for the very basic information given in geography books, which explained that the desert is a place without water or cultiva tion. Some of my ideas about the desert came to me from the stories in the history of Islam and the desert lands where Islam originated. My real attraction to the desert developed in the last year of my under graduate studies. This was during the field courses in Ecology (Prof. A.M.

Survival Strategies of Annual Desert Plants

Yitzchak Gutterman
Survival Strategies of Annual Desert Plants Book PDF

Author : Yitzchak Gutterman
Publisher : Springer Science & Business Media
Page : 363 pages
File Size : 47,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642559747

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Survival Strategies of Annual Desert Plants by Yitzchak Gutterman Pdf

Annual desert plant species of unrelated taxa in the Negev Desert of Israel have developed complementary sets of adaptations and survival strategies as ecological equivalents with physiological, morphological and anatomical resemblances, in the various stages of their life cycles. After 40 years of research in hot deserts Yitzchak Gutterman provides a comprehensive treatise of such adaptations and strategies. In doing so he covers the following topics: post-maturation primary seed dormancy, which prevents germination of maturing seeds before the summer; seed dispersal mechanisms with escape or protection strategies; cautious or opportunistic germination strategies; seedling drought tolerance. The day-length is an important factor in regulating flowering as well as the phenotypic plasticity of seed germination which is also affected by maternal factors.

Nomadic Desert Birds

W. Richard J. Dean
Nomadic Desert Birds Book PDF

Author : W. Richard J. Dean
Publisher : Springer Science & Business Media
Page : 208 pages
File Size : 53,9 Mb
Release : 2004
Category : Nature
ISBN : 3540403930

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Nomadic Desert Birds by W. Richard J. Dean Pdf

There are two basic strategies for coping with life in the desert. The first involves withstanding the extreme conditions using behavioural or physiological tactics. The second strategy is to be a migrant and to opportunistically or seasonally move to where the necessary resources are. Nomadism, i.e. the opportunistic and irregular movements from resource-poor to resource-rich patches, is a tactic that birds, with their mobility, can use, and it is explored by W.R.J. Dean in this volume. For many bird species, such movements between habitats or across landscapes to find patches of resources are essential for their continued existence. The relationship between climate, habitat and movements in the avifauna of arid and semi-arid regions and the advantages and disadvantages of a seasonally migratory or opportunistically nomadic lifestyle are elucidated.

Desert Arthropods: Life History Variations

Fred Punzo
Desert Arthropods Life History Variations Book PDF

Author : Fred Punzo
Publisher : Springer Science & Business Media
Page : 248 pages
File Size : 48,6 Mb
Release : 1999-12-14
Category : Science
ISBN : 9783540660415

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Desert Arthropods: Life History Variations by Fred Punzo Pdf

It is difficult for me to recollect a time when I was not fascinated with the very notion of a desert. Walt Disney's film, The Living Desert, which I initially saw when I was 8 years of age, provided me with my first glimpse of this wondrous yet seemingly ho stile environment. The images were hypnotic and captivating. I looked on in amazement at the promenade Cl deux of the male and female scorpions during courtship. Their rhythmic and coordinated movements as they grasped one another made them appear to glide in unis on over the surface of the sand, each individual totally absorbed with its partner. In the next minute the fern ale had suddenly and utterly transformed herself like some Jekyll and Hyde act, into an aggressive predator whose prior gregarious embrace was now a hold of death for the male. The indomitable desert grasshopper mouse, the ever sentient kit fox, the graceful shovel-nosed snake swimming in an endless sea of sand.

Dispersal Biology of Desert Plants

Karen van Rheede van Oudtshoorn,Margaretha W. van Rooyen
Dispersal Biology of Desert Plants Book PDF

Author : Karen van Rheede van Oudtshoorn,Margaretha W. van Rooyen
Publisher : Springer Science & Business Media
Page : 249 pages
File Size : 55,5 Mb
Release : 2013-03-09
Category : Science
ISBN : 9783662035610

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Dispersal Biology of Desert Plants by Karen van Rheede van Oudtshoorn,Margaretha W. van Rooyen Pdf

Dispersal processes have important effects on plant distribution and abundance. Although adaptations to long range dispersal (telechory) are by no means rare in desert plants, many desert plant species do not possess any features to promote dispersal (atelechory), while others have structures that hamper dispersal (antitelechory). The high frequency with which atelechorous and antitelechorous mechanisms are present in plants inhabiting arid areas indicates the importance of these adaptations. Among the benefits derived from these adaptations are the spreading of germination over time, the provision of suitable conditions for germination and subsequent seedling establishment, and the maintenance of a reservoir of available seeds (seed bank). This book describes the ways and means - anatomical, morphological and ecological - by which dispersal in desert plants has evolved to ensure the survival of these species in their harsh and unpredictable environment.

Carnivore Ecology and Conservation

Luigi Boitani,Roger A. Powell
Carnivore Ecology and Conservation Book PDF

Author : Luigi Boitani,Roger A. Powell
Publisher : OUP Oxford
Page : 525 pages
File Size : 46,9 Mb
Release : 2012-01-12
Category : Science
ISBN : 9780191625343

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Carnivore Ecology and Conservation by Luigi Boitani,Roger A. Powell Pdf

Animals that must hunt and kill for at least part of their living are inherently interesting to many people and the role that carnivores play in biological communities attract interest from ecologists and conservation biologists. Conflicts with human activities stimulate continual debates about the management of carnivore populations, and throughout the world people seek workable solutions for human/carnivore coexistence. This concise yet authoritative handbook describes research methods and techniques for the study and conservation of all terrestrial carnivore species. Particular attention is paid to techniques for managing the human/carnivore interface. Descriptions of the latest methodologies are supported by references to case studies, whilst dedicated boxes are used to illustrate how a technique is applied to a specific land cover type, species, or particular socio-economic context. The book describes the most recent advances in modelling the patterns of animal distributions, movements, and use of land cover types, as well as including the most efficient methods to trap, handle, and mark carnivores. Carnivores are biogeographically diverse and whilst extensive scientific research has investigated many aspects of carnivore biology, not all species have been equally covered. This book is unique in its intention to provide practical guidance for carrying out research and conservation of carnivores across all species and areas of the world.

Arthropods of Mediterranean-Type Ecosystems

George P. Stamou
Arthropods of Mediterranean Type Ecosystems Book PDF

Author : George P. Stamou
Publisher : Springer Science & Business Media
Page : 147 pages
File Size : 51,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642797521

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Arthropods of Mediterranean-Type Ecosystems by George P. Stamou Pdf

G.P. Stamou describes the adaptive strategies that allow arthropods to cope with the severity of Mediterranean environments. After an introduction to the structure and function of Mediterranean-type ecosystems, ecophysiological adaptations to water stress and varying temperature are considered. Further, activity patterns and life cycle tactics are discussed in relation to the peculiarity of Mediterranean environments. Phenological patterns and population dynamics as well as community structures are also presented. The volume ends with a synthesis of life history tactics.

Large Carnivore Conservation

Susan G. Clark,David J. Mattson,Rebecca Watters,Avery C. Anderson,Douglas Clark,Linaya Workman,D. Scott Slocombe,William M. Pym,Micheal L. Gibeau,Seth M. Wilson,Gregory A. Neudecker,James J. Jonkel,J. Daniel Oppenheimer,Lauren Richie,David N. Cherney,Christina Milloy
Large Carnivore Conservation Book PDF

Author : Susan G. Clark,David J. Mattson,Rebecca Watters,Avery C. Anderson,Douglas Clark,Linaya Workman,D. Scott Slocombe,William M. Pym,Micheal L. Gibeau,Seth M. Wilson,Gregory A. Neudecker,James J. Jonkel,J. Daniel Oppenheimer,Lauren Richie,David N. Cherney,Christina Milloy
Publisher : University of Chicago Press
Page : 422 pages
File Size : 49,6 Mb
Release : 2014-05-27
Category : Nature
ISBN : 9780226107547

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Large Carnivore Conservation by Susan G. Clark,David J. Mattson,Rebecca Watters,Avery C. Anderson,Douglas Clark,Linaya Workman,D. Scott Slocombe,William M. Pym,Micheal L. Gibeau,Seth M. Wilson,Gregory A. Neudecker,James J. Jonkel,J. Daniel Oppenheimer,Lauren Richie,David N. Cherney,Christina Milloy Pdf

Strategies for protecting wolves, mountain lions, and more—by taking the human species into account as well: “Very valuable.”—Journal of Wildlife Management Drawing on six case studies of wolf, grizzly bear, and mountain lion conservation in habitats stretching from the Yukon to Arizona, Large Carnivore Conservation argues that conserving and coexisting with large carnivores is as much a problem of people and governance—of reconciling diverse and sometimes conflicting values, perspectives, and organizations, and of effective decision making in the public sphere—as it is a problem of animal ecology and behavior. By adopting an integrative approach, editors Susan G. Clark and Murray B. Rutherford seek to examine and understand the interrelated development of conservation science, law, and policy, as well as how these forces play out in courts, other public institutions, and the field. In combining real-world examples with discussions of conservation and policy theory, Large Carnivore Conservation not only explains how traditional management approaches have failed to meet the needs of all parties, but also highlights examples of innovative, successful strategies and provides practical recommendations for improving future conservation efforts. “Building on decades of work, this book integrates biological knowledge with human dimensions study and charts a course for coexistence with large carnivores.”—Douglas W. Smith, Senior Wildlife Biologist, Yellowstone National Park

Biotic Interactions in Arid Lands

John L. Cloudsley-Thompson
Biotic Interactions in Arid Lands Book PDF

Author : John L. Cloudsley-Thompson
Publisher : Springer Science & Business Media
Page : 214 pages
File Size : 51,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642609770

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Biotic Interactions in Arid Lands by John L. Cloudsley-Thompson Pdf

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.