Tropical Ecological Systems

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Tropical Ecological Systems

Author : F.B. Golley,E. Medina
Publisher : Springer Science & Business Media
Page : 393 pages
File Size : 48,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642885334

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Tropical Ecological Systems by F.B. Golley,E. Medina Pdf

In 1971 the International Society of Tropical Ecology and the International Association for Ecology held a meeting on Tropical Ecology, with an emphasis on organic production in New Delhi, India. At this meeting a Working Group on Tropical Ecology was organized, consisting of K. C. Misra (India), F. Malaisse (Zaire), E. Medina (Venezuela) and F. Golley (U.S.A.). The object of this Working Group was to stimulate interaction between tropical ecologists through future scientific meetings and other exchanges and communications. A second meeting of ISTE and INTECOL was held in Caracas, Venezuela in 1973, under the direction of Medina and Golley and sponsored by the Depart ment of Ecology, Institute Venezolano Investigaciones Cientificas (lVIC). The basic structure of the meeting was provided by series of invited papers which considered topics of special interest from both an applied and theoretical view. These included physiological ecology (Pannier), populations (Rabinovich), tropical savannas (Lamotte), rivers (Sioli), estuaries (Rodriguez), and island ecosystems (Mueller-Dombois). Contributed papers considered details of these and other ecological topics, including the application of ecology to human problems. The present volume includes the invited papers listed above and a sampling of contributed papers which together illustrate the trends of research in tropical ecology. The papers show that tropical ecology is a vigorous subject of research. While the papers in this volume do not provide reviews of all the topics of study in tropical ecology, they do present authoritative statements on progress in the major subject in the field.

Tropical Ecosystems and Ecological Concepts

Author : Patrick L. Osborne
Publisher : Cambridge University Press
Page : 537 pages
File Size : 51,9 Mb
Release : 2012-02-09
Category : Nature
ISBN : 9780521177344

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Tropical Ecosystems and Ecological Concepts by Patrick L. Osborne Pdf

Introductory textbook using the entire range of tropical ecosystems - terrestrial, freshwater and marine - to illustrate and explain major ecological concepts.

Tropical Ecological Systems

Author : Frank B. Golley,Ernesto Medina
Publisher : Unknown
Page : 398 pages
File Size : 52,8 Mb
Release : 1975
Category : Ecological Studies
ISBN : 0412135809

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Tropical Ecological Systems by Frank B. Golley,Ernesto Medina Pdf

Physiological ecology; Dynamics of populations; Interaction between species; Tropical forest analysis; Savannas; Tropical water bodies; Island ecosystems.

Tropical Ecosystems: Structure, Functions and Challenges in the Face of Global Change

Author : Satish Chandra Garkoti,Skip J. Van Bloem,Peter Z. Fulé,Rajeev L. Semwal
Publisher : Springer Nature
Page : 320 pages
File Size : 44,7 Mb
Release : 2019-09-24
Category : Science
ISBN : 9789811382499

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Tropical Ecosystems: Structure, Functions and Challenges in the Face of Global Change by Satish Chandra Garkoti,Skip J. Van Bloem,Peter Z. Fulé,Rajeev L. Semwal Pdf

The book brings together research topics having a broad focus on human and climate change impacts on the terrestrial ecosystems in the tropics in general and more specifically from the most significant and vulnerable Himalayan ecosystem. A total of 16 contributions included in the book cover a diverse range of global change themes such as the impacts of changing temperature and precipitation on soil ecosystems, forest degradation, extent and impacts of invasive species, plant responses to pollution, climate change impacts on biodiversity and tree phenology, environmental changes associated with land use, importance of traditional knowledge in climate change adaptation, timberline ecosystems, and role of integrated landscape modeling for sustainable management of natural resources. The book is a collective endeavour of an international multidisciplinary group of scientists focused on improving our understanding of the impacts of global change on the structure and functioning of tropical ecosystems and addressing the challenges of their future sustainable management. We hope that the book will help researchers working in the areas of ecology and environmental science to update their knowledge. We also expect that natural resource managers and policy planners will find explanations for some of their observations and hypotheses on multiple global change factors impacting tropical ecosystems and especially Himalayan ecosystems.

Tropical Ecology

Author : John C. Kricher
Publisher : Princeton University Press
Page : 641 pages
File Size : 51,5 Mb
Release : 2011-02-28
Category : Science
ISBN : 9781400838950

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Tropical Ecology by John C. Kricher Pdf

A comprehensive introduction to tropical ecology This full-color illustrated textbook offers the first comprehensive introduction to all major aspects of tropical ecology. It explains why the world's tropical rain forests are so universally rich in species, what factors may contribute to high species richness, how nutrient cycles affect rain forest ecology, and how ecologists investigate the complex interrelationships among flora and fauna. It covers tropical montane ecology, riverine ecosystems, savanna, dry forest—and more. Tropical Ecology begins with a historical overview followed by a sweeping discussion of biogeography and evolution, and then introduces students to the unique and complex structure of tropical rain forests. Other topics include the processes that influence everything from species richness to rates of photosynthesis: how global climate change may affect rain forest characteristics and function; how fragmentation of ecosystems affects species richness and ecological processes; human ecology in the tropics; biodiversity; and conservation of tropical ecosystems and species. Drawing on real-world examples taken from actual research, Tropical Ecology is the best textbook on the subject for advanced undergraduates and graduate students. Offers the first comprehensive introduction to tropical ecology Describes all the major kinds of tropical terrestrial ecosystems Explains species diversity, evolutionary processes, and coevolutionary interactions Features numerous color illustrations and examples from actual research Covers global warming, deforestation, reforestation, fragmentation, and conservation The essential textbook for advanced undergraduates and graduate students Suitable for courses with a field component Leading universities that have adopted this book include: Biola University Bucknell University California State University, Fullerton Colorado State University - Fort Collins Francis Marion University Michigan State University Middlebury College Northern Kentucky University Ohio Wesleyan University St. Mary's College of Maryland Syracuse University Tulane University University of California, Santa Cruz University of Central Florida University of Cincinnati University of Florida University of Missouri University of New Mexico University of North Carolina at Chapel Hill University of the West Indies

Social-Ecological Systems in Transition

Author : Shoko Sakai,Chieko Umetsu
Publisher : Springer
Page : 201 pages
File Size : 44,8 Mb
Release : 2014-08-12
Category : Science
ISBN : 9784431549109

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Social-Ecological Systems in Transition by Shoko Sakai,Chieko Umetsu Pdf

This book presents an overview of current knowledge about social–ecological systems (SESs), a productive new field dedicated to understanding the relationships between human society and nature. To make the reader aware of how SESs are necessary to maintain our society, the book begins with a broad perspective about what social–ecological systems are and what the related research issues in this field are as well. The second part discusses how human activities have changed ecosystems from temperate grasslands to tropical areas. The third part focuses on the adaptability of societies to unpredictable fluctuation in ecosystems, while the last part summarizes factors for the resilience of society against social and ecological shocks. Human activities have severely degraded most natural ecosystems, which are now in critical condition. Various approaches have been developed to improve the SESs, to understand environmental problems and explore better ways to increase the sustainability both of ecosystems and of human societies. However, a clear perspective on how to address such problems is still lacking. Part of the difficulty arises because of the diversity and complexity of ecosystems and human societies. Another important factor is the effect of extremely rapid changes in the social and economic characteristics of social–ecological systems. Consequently, adaptability and resilience clearly are essential for the sustainability of SESs. Although there is no one, direct method to achieve high adaptability and resilience, a possible way is to compare and understand the diverse problems associated with differing social–ecological systems. This published work makes a useful contribution to a greater understanding of the way that essential social responses linked to changes in ecosystems can potentially stimulate further research on this important and interesting subject. The book will attract the attention of scholars in environmental sciences, ecology, and sociology, and indeed of anyone interested in the concept of social–ecological systems.

Tropical Forest Community Ecology

Author : Walter Carson,Stefan Schnitzer
Publisher : John Wiley & Sons
Page : 686 pages
File Size : 52,7 Mb
Release : 2011-08-31
Category : Science
ISBN : 9781444356267

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Tropical Forest Community Ecology by Walter Carson,Stefan Schnitzer Pdf

Historically, tropical ecology has been a science often content with descriptive and demographic approaches, which is understandable given the difficulty of studying these ecosystems and the need for basic demographic information. Nonetheless, over the last several years, tropical ecologists have begun to test more sophisticated ecological theory and are now beginning to address a broad array of questions that are of particular importance to tropical systems, and ecology in general. Why are there are so many species in tropical forests and what mechanisms are responsible for the maintenance of that vast species diversity? What factors control species coexistence? Are there common patterns of species abundance and distribution across broad geographic scales? What is the role of trophic interactions in these complex ecosystems? How can these fragile ecosystems be conserved? Containing contributions from some of the world’s leading tropical ecologists, Tropical Forest Community Ecology provides a summary of the key issues in the discipline of tropical ecology: Includes contributions from some of the world’s leading tropical ecologists Covers patterns of species distribution, the maintenance of species diversity, the community ecology of tropical animals, forest regeneration and conservation of tropical ecosystems

Global Climate Change and Tropical Ecosystems

Author : John M. Kimble,B.A. Stewart
Publisher : Routledge
Page : 524 pages
File Size : 50,9 Mb
Release : 2019-04-04
Category : Technology & Engineering
ISBN : 9781351444798

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Global Climate Change and Tropical Ecosystems by John M. Kimble,B.A. Stewart Pdf

Tropical ecosystems - the regions between the tropics of Cancer and Capricorn - play an important role in global processes, economic issues, and political concerns. In their natural state, tropical ecosystems support a large quantity of above- and below-ground biomass, and constitute a major part of the terrestrial carbon pool. Conversion of the natural ecosystem to agriculture and forestry ecosystems disturbs this ecological balance. Global Climate Change and Tropical Ecosystems presents data on carbon pool fluxes from case studies in 12 countries in tropical regions. The chapters cover: Characteristics of tropical ecosystems Soil and biotic carbon pools Impacts of land use and soil management Slash-and-burn practices Crop residue and fertility management This volume adds to the understanding of pedospheric processes in tropical ecosystems and how to better use soils as a sink for carbon dioxide and other greenhouse gases. With Global Climate Change and Tropical Ecosystems you will understand the link between soil productivity, environmental quality and the global carbon cycle, not only in these ecologically sensitive regions but worldwide.

Soils of Tropical Forest Ecosystems

Author : Andreas Schulte,Daddy Ruhiyat
Publisher : Springer Science & Business Media
Page : 220 pages
File Size : 49,8 Mb
Release : 2013-03-14
Category : Science
ISBN : 9783662036495

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Soils of Tropical Forest Ecosystems by Andreas Schulte,Daddy Ruhiyat Pdf

An understanding of the characteristics and the ecology of soils, particularly those of forest ecosystems in the humid tropics, is central to the development of sustainable forest management systems. The present book examines the contribution that forest soil science and forest ecology can make to sustainable land use in the humid tropics. Four main issues are addressed: characteristics and classification of forest soils, chemical and hydrological changes after forest utilization, soil fertility management in forest plantations and agroforestry systems as well as ecosystem studies from the dipterocarp forest region of Southeast Asia. Additionally, case studies include work from Guyana, Costa Rica, the Philippines, Malaysia, Australia and Nigeria.

Tropical Biology and Conservation Management - Volume V

Author : Kleber Del Claro,Paulo S. Oliveira,Victor Rico-Gray
Publisher : EOLSS Publications
Page : 322 pages
File Size : 42,5 Mb
Release : 2009-05-11
Category : Electronic
ISBN : 9781848262768

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Tropical Biology and Conservation Management - Volume V by Kleber Del Claro,Paulo S. Oliveira,Victor Rico-Gray Pdf

This Encyclopedia of Tropical Biology and Conservation Management is a component of the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Tropical environments cover the most part of still preserved natural areas of the Earth. The greatest biodiversity, as in terms of animals and plants, as microorganisms, is placed in these hot and rainy ecosystems spread up and below the Equator line. Additionally, the most part of food products, with vegetal or animal origin, that sustain nowadays human beings is direct or undirected dependent of tropical productivity. Biodiversity should be looked at and evaluated not only in terms of numbers of species, but also in terms of the diversity of interactions among distinct organisms that it maintains. In this sense, the complexity of web structure in tropical systems is a promise of future to nature preservation on Earth. In the chemicals of tropical plant and animals, could be the cure to infinite number of diseases, new food sources, and who knows what more. Despite these facts tropical areas have been exploited in an irresponsible way for more than 500 years due the lack of an ecological conscience of men. Exactly in the same way we did with temperate areas and also tropical areas in the north of Equator line. Nowadays, is estimated that due human exploitation, nation conflicts and social problems, less than 8% of tropical nature inside continental areas is still now untouchable. The extension of damage in the tropical areas of oceans is unknown. Thus so, all knowledge we could accumulate about tropical systems will help us, as in the preservations of these important and threatened ecosystems as in a future recuperation, when it was possible. Only knowing the past and developing culture, mainly that directed to peace, to a better relationship among nations and responsible use and preservation of natural resources, human beings will have a long future on Earth. These volumes, Tropical Biology and Natural Resources was divided in sessions to provide the reader the better comprehension possible of issue and also to enable future complementation and improvements in the encyclopedia. Like we work with life, we intended to transform this encyclopedia also in a “life” volume, in what new information could be added in any time. As president of the encyclopedia and main editor I opened the theme with an article titled: “Tropical Biology and Natural resources: Historical Pathways and Perspectives”, providing the reader an initial view of the origins of human knowledge about the tropical life, and what we hope to the future. In the sequence we have more than 100 chapters distributed in tem sessions: Tropical Ecology (TE); Tropical Botany (TB); Tropical Zoology (TZ); Savannah Ecosystems (SE); Desert Ecosystems (DE); Tropical Agriculture (TA); Natural History of Tropical Plants (NH); Human Impact on Tropical Ecosystems (HI); Tropical Phytopathology and Entomology (TPE); Case Studies (CS). This 11-volume set contains several chapters, each of size 5000-30000 words, with perspectives, applications and extensive illustrations. It is the only publication of its kind carrying state-of-the-art knowledge in the fields of Tropical Biology and Conservation Management and is aimed, by virtue of the several applications, at the following five major target audiences: University and College Students, Educators, Professional Practitioners, Research Personnel and Policy Analysts, Managers, and Decision Makers and NGOs.

Biodiversity and Ecosystem Processes in Tropical Forests

Author : Gordon H. Orians,Rodolfo Dirzo,J. Hall Cushman
Publisher : Springer Science & Business Media
Page : 237 pages
File Size : 50,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642797552

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Biodiversity and Ecosystem Processes in Tropical Forests by Gordon H. Orians,Rodolfo Dirzo,J. Hall Cushman Pdf

Although biologists have directed much attention to estimating the extent and causes of species losses, the consequences for ecosystem functioning have been little studied. This book examines the impact of biodiversity on ecosystem processes in tropical forests - one of the most species-rich and at the same time most endangered ecosystems on earth. It covers the relationships between biodiversity and primary production, secondary production, biogeochemical cycles, soil processes, plant life forms, responses to disturbance, and resistance to invasion. The analyses focus on the key ecological interfaces where the loss of keystone species is most likely to influence the rate and stability of ecosystem processes.

Ecological Systems of the Geobiosphere

Author : Heinrich Walter,Siegmar W. Breckle
Publisher : Springer Science & Business Media
Page : 480 pages
File Size : 48,9 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783662068120

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Ecological Systems of the Geobiosphere by Heinrich Walter,Siegmar W. Breckle Pdf

In Volume 1 of this four-volume series, ecological problems of a general nature were discussed from a global point of view. Familiarity with this is essential for a full understanding of the more specialized treatment in this and subsequent volumes, for no similar approach is to be found in other ecological handbooks for beginners. This present volume deals in detail with the special ecological relation ships of the tropical and subtropical zonobiomes I to III. Most ecologists proceed from the basis of their experience in the temperate zones of the northern hemisphere. As a result, many ecological writings show a certain one-sidedness and there is a danger that generalizations made will not be broadly applicable. To avoid this, particular emphasis is laid, in this vol urne, on the special ecological features and the characteristics of the trop ical and subtropical regions. More specifically, we deal not only with the relationship of the euclimatope to zonal soils and zonal vegetation, but also pay attention to azonal conditions shown in pedobiomes and in the altitudinal belts of mountains, the orobiomes. In this and the subsequent volumes the same simple scheme is followed in treating each zonobiome: 1. climate; 2. soils; 3. producers; 4. consum ers; 5. decomposers; 6. ecosystems; 7. sub division into biomes; 8. oro biomes; 9. pedobiomes and 10. zonoecotones. Where it has appeared expedient, however, we have occasionally deviated from this scheme (see Deserts D, F, G and H).

Tropical Ecosystems in the 21st Century

Author : Anonim
Publisher : Academic Press
Page : 494 pages
File Size : 41,7 Mb
Release : 2020-04-02
Category : Science
ISBN : 9780128211342

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Tropical Ecosystems in the 21st Century by Anonim Pdf

Advances in Ecological Research, Volume 62, the latest release in this ongoing series, covers a long list of topics, including Monitoring tropical insects in the 21st Century, The distribution and structure of long-term and large-scale fire manipulation experiments, The Agua Salud Project: Basic and applied research informing management of tropical landscapes for the 21st century, Conservation strategies and principles for tropical forests, Assessing forest quality using satellite remote sensing data: A test case using the Sabah Biodiversity Experiment, eDNA approaches to understand the current state and future of biodiversity of the Amazonian biome: pitfalls, improvements and challenges, and much more. Provides information that relates to a thorough understanding of the field of ecology Deals with topical and important reviews on the physiologies, populations and communities of plants and animals

Phosphorus Biogeochemistry of Sub-Tropical Ecosystems

Author : K. Ramesh Reddy,George A. O'Connor,C. L. Schelske
Publisher : CRC Press
Page : 736 pages
File Size : 41,7 Mb
Release : 1999-04-29
Category : Science
ISBN : 156670331X

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Phosphorus Biogeochemistry of Sub-Tropical Ecosystems by K. Ramesh Reddy,George A. O'Connor,C. L. Schelske Pdf

Phosphorus is one of the major nutrients limiting the productivity of terrestrial, wetland and aquatic ecosystems. Over the last decade several research projects were conducted on Florida's ecosystems from state and federal agencies and private industry to address water quality issues, and to develop management practices to control nutrient loads. Phosphorus Biogeochemistry in Sub-Tropical Ecosystems is the first thorough study of the role of phosphorus in ecological health and water quality ever published. Because of its vast and extensively studied ecosystems, Florida has often served as a national laboratory on current and future trends in ecosystem management. The reader will find studies at all levels of biological organization, from the cellular to entire ecological communities. The book is a definitive study of the role and behavior of phosphorus deposition in the upland/wetland/aquatic environment. The papers presented in this book are organized in specific groups: ecological analysis and global issues, biogeochemical transformations, biogeochemical responses, transport processes, phosphorus management, and synthesis. Although Florida's ecosystems are used as a case study, the results presented have global applications.

Tropical Environments

Author : Martin C. Kellman,Rosanne Tackaberry
Publisher : Psychology Press
Page : 406 pages
File Size : 51,9 Mb
Release : 1997
Category : Ecology
ISBN : 9780415116084

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Tropical Environments by Martin C. Kellman,Rosanne Tackaberry Pdf

Provides a comprehensive introduction to the complex systems of the tropics, covering a broad, cross-regional range of humid through to semi-arid tropical climate zones. Offers a balanced mix of biophysical and human management issues.