Nature and Dynamics of Forest-Savanna Boundaries

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Publisher : Springer
ISBN 13 :
Total Pages : 648 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Nature and Dynamics of Forest-Savanna Boundaries by : P. Furley

Download or read book Nature and Dynamics of Forest-Savanna Boundaries written by P. Furley and published by Springer. This book was released on 1992-12-31 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Boundaries and processes; Forest-savanna boundaries: general considerations; Ecological processes at the forest-savanna boundary; Physical environment at the Boundary; Mapping forest and savannas in sub-Saharan Africa from advanced very high resolution radiometer (AVHRR) imagery; Influence of physical factors on the nature and dynamics of forest-savanna boundaries; Dynamics of the forest-savanna boundary in the Rio Branco-Rupunini region of northern Amazonia. Edaphic changes at the forest-savanna boundary with particular reference to the neotropics; Soil and litter nutrient losses in forest clearings close to a forest-savanna boundary on Maraca Island, Roraima, Brazil; Soil conditions and soil biology in different habitats across a forest-savanna boundary on Maraca Island, Roraima, Brazil; Observations on soils, foliar nutrient concentrations and floristic composition of cerrado sensu stricto and cerradao communities in central Brazil; Soil formation and nutrient dynamics at the woodland-savanna boundary in East Africa; Environmental change and vegetation; Landscape dynamics and surface deposits arising from late quaternary fluctuations in the forest-savanna boundary; The development of rainforest-savanna boundaries in tropical Australia; Ultraviolet V-B insolation and the altitudinal forest limit; How old are South Africa's grasslands? Vegetation structure and dynamics at the boundary; The phytogeography of savanna species of neotropical Chrysobalanaceae; The nature and the dynamics of the forest-savanna boundary in south-western Nigeria; Effects of trees on understorey vegetation and soils at forest-savanna boundaries in East Africa; The forest-savanna boundary on Maraca Island, Roraima, Brazil: an investigation of two contrasting transects; Floristic composition, phytosociology and comparison of cerrado and gallery forests at Fazenda Agua Limpa, Federal District, Brazil; Transitions between cerrado and forest vegetation in Brazil; Observations on the differentiation of woodland and wet savanna habitats in the Pantanal of Mato Grosso, Brazil; The Chaco-Pantanal transition in southern Mato Grosso, Brazil; Animals at the forest-savanna boundary; Soil fauna at the forest-savanna boundary: role of the termite mounds in nutrient cycling; The chemical ecology of forest and savanna termites; The forest-savanna boundary and habitat selection by Brazilian social wasps; The importance of forest edges in the ecology of open country cerrado birds; The role of mammals in neotropical forest-savanna boundaries; Modelling of the Boundary; Modelling energy flows and surface temperatures over forest and savanna; Modelling the location of woody-grassland boundaries; A conceptual model relating environmental factors and vegetation formations in the lowlands of tropical South America.

The Ecology of the Forest/savanna Boundary

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Author :
Publisher :
ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis The Ecology of the Forest/savanna Boundary by : International Geographical Union. Commission on Humid Tropics

Download or read book The Ecology of the Forest/savanna Boundary written by International Geographical Union. Commission on Humid Tropics and published by . This book was released on 1968 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report is the outcome of a symposium on the ecology of the forest/savanna boundary. The papers presented at the meeting have been cut and edited so that a theme is presented rather than a series of papers. In the introduction, the problems involved in savanna classification and the ambiguity of terminology are discussed, types of savanna found in different parts of the world described, and methods of examination analysed. The section is concluded by a description of the field trip made by the Symposium members, during which many of the differences in attitude were seen in a fresh light. A second chapter is concerned with savanna/forest boundaries held stable by factors of the physical environment; here the roles of flooding and desiccation, climate, soils and geomorphology are examined. In the third chapter the authors discuss stable boundaries resulting from human action. Fire and the role of domesticated grazing animals are seen as the major factors. The subject of the fourth section is the boundary when not in equilibrium. Many factors are examined in different parts of the world including soil, wild animals, fire, palaeoclimatology and man. An evaluation is made of the use of palynological and historical data. (Author).

Fire Ecology and Management: Past, Present, and Future of US Forested Ecosystems

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Publisher : Springer Nature
ISBN 13 : 3030732673
Total Pages : 513 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Fire Ecology and Management: Past, Present, and Future of US Forested Ecosystems by : Cathryn H. Greenberg

Download or read book Fire Ecology and Management: Past, Present, and Future of US Forested Ecosystems written by Cathryn H. Greenberg and published by Springer Nature. This book was released on 2021-10-01 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume presents original scientific research and knowledge synthesis covering the past, present, and potential future fire ecology of major US forest types, with implications for forest management in a changing climate. The editors and authors highlight broad patterns among ecoregions and forest types, as well as detailed information for individual ecoregions, for fire frequencies and severities, fire effects on tree mortality and regeneration, and levels of fire-dependency by plant and animal communities. The foreword addresses emerging ecological and fire management challenges for forests, in relation to sustainable development goals as highlighted in recent government reports. An introductory chapter highlights patterns of variation in frequencies, severities, scales, and spatial patterns of fire across ecoregions and among forested ecosystems across the US in relation to climate, fuels, topography and soils, ignition sources (lightning or anthropogenic), and vegetation. Separate chapters by respected experts delve into the fire ecology of major forest types within US ecoregions, with a focus on the level of plant and animal fire-dependency, and the role of fire in maintaining forest composition and structure. The regional chapters also include discussion of historic natural (lightning-ignited) and anthropogenic (Native American; settlers) fire regimes, current fire regimes as influenced by recent decades of fire suppression and land use history, and fire management in relation to ecosystem integrity and restoration, wildfire threat, and climate change. The summary chapter combines the major points of each chapter, in a synthesis of US-wide fire ecology and forest management into the future. This book provides current, organized, readily accessible information for the conservation community, land managers, scientists, students and educators, and others interested in how fire behavior and effects on structure and composition differ among ecoregions and forest types, and what that means for forest management today and in the future.

The Rainforest Edge

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Publisher : Manchester University Press
ISBN 13 : 9780719034770
Total Pages : 216 pages
Book Rating : 4.0/5 (347 download)

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Book Synopsis The Rainforest Edge by : John Hemming

Download or read book The Rainforest Edge written by John Hemming and published by Manchester University Press. This book was released on 1994 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tropical Ecological Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 3642885330
Total Pages : 393 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Tropical Ecological Systems by : F.B. Golley

Download or read book Tropical Ecological Systems written by F.B. Golley and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Savanna Woody Plants and Large Herbivores

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Publisher : John Wiley & Sons
ISBN 13 : 1119081106
Total Pages : 794 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Savanna Woody Plants and Large Herbivores by : Peter Frank Scogings

Download or read book Savanna Woody Plants and Large Herbivores written by Peter Frank Scogings and published by John Wiley & Sons. This book was released on 2019-09-30 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insights on current research and recent developments in understanding global savanna systems Increasingly recognized as synonymous with tropical grassy biomes, savannas are found in tropical and sub-tropical climates as well as warm, temperate regions of North America. Savanna Woody Plants and Large Herbivores examines the interactions between woody plants and browsing mammals in global savannas—focusing primarily on the C4 grassy ecosystems with woody components that constitute the majority of global savannas—and discusses contemporary savanna management models and applications. This much-needed addition to current research examines topics including the varying behavior of browsing mammals, the response to browsing by woody species, and the factors that inhibit forage intake. Contributions from an international team of active researchers and experts compare and contrast different savanna ecosystems, offering a global perspective on savanna functioning, the roles of soil and climate in resource availability and organism interaction, and the possible impacts of climate change across global savannas. Fills a gap in literature on savanna management issues, including biodiversity conservation and animal production Applies concepts developed in other biomes to future savanna research Complements contemporary books on savanna or large herbivore ecology Focuses on the woody component of savanna ecosystems and large herbivore interactions in savannas Compares tree-mammal systems of savannas and other eco-systems of temperate and boreal regions Provides numerous case studies of plant-mammal interactions from various savanna ecosystems Savanna Woody Plants and Large Herbivores is a valuable addition to those in fields such as ecology, wildlife and conservation biology, natural resource management, and environmental science.

The Ecology of Neotropical Savannas

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Publisher : Harvard University Press
ISBN 13 : 9780674224605
Total Pages : 258 pages
Book Rating : 4.2/5 (246 download)

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Book Synopsis The Ecology of Neotropical Savannas by : Guillermo Sarmiento

Download or read book The Ecology of Neotropical Savannas written by Guillermo Sarmiento and published by Harvard University Press. This book was released on 1984 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated view of the genesis of grasslands of the New World tropics, especially those of Venezuela.

Technical Report

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Publisher :
ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Technical Report by :

Download or read book Technical Report written by and published by . This book was released on 1963 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Open Ecosystems

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Publisher : Oxford University Press, USA
ISBN 13 : 0198812450
Total Pages : 191 pages
Book Rating : 4.1/5 (988 download)

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Book Synopsis Open Ecosystems by : William J. Bond

Download or read book Open Ecosystems written by William J. Bond and published by Oxford University Press, USA. This book was released on 2019 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the geography, ecology, and antiquity of 'open ecosystems' which include grasslands, savannas, and shrublands.

Technical Report ES.

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Publisher :
ISBN 13 :
Total Pages : 644 pages
Book Rating : 4.3/5 (958 download)

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Book Synopsis Technical Report ES. by :

Download or read book Technical Report ES. written by and published by . This book was released on 1966 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Miombo in Transition

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Publisher : CIFOR
ISBN 13 : 9798764072
Total Pages : 273 pages
Book Rating : 4.7/5 (987 download)

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Book Synopsis The Miombo in Transition by : Bruce Morgan Campbell

Download or read book The Miombo in Transition written by Bruce Morgan Campbell and published by CIFOR. This book was released on 1996-01-01 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Miombo woodlands and their use: overview and key issues. The ecology of miombo woodlands. Population biology of miombo tree. Miombo woodlands in the wider context: macro-economic and inter-sectoral influences. Rural households and miombo woodlands: use, value and management. Trade in woodland products from the miombo region. Managing miombo woodland. Institutional arrangements governing the use and the management of miombo woodlands. Miombo woodlands and rural livelihoods: options and opportunities.

Only in Africa

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Publisher : Cambridge University Press
ISBN 13 : 1108832598
Total Pages : 379 pages
Book Rating : 4.1/5 (88 download)

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Book Synopsis Only in Africa by : Norman Owen-Smith

Download or read book Only in Africa written by Norman Owen-Smith and published by Cambridge University Press. This book was released on 2021-10-07 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Demonstrates how Africa's physical features, savannas and abundant grazers enabled frugivorous apes to become savanna-living hunters.

The Ecology of Fire

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Publisher : Cambridge University Press
ISBN 13 : 0521328721
Total Pages : 364 pages
Book Rating : 4.5/5 (213 download)

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Book Synopsis The Ecology of Fire by : Robert J. Whelan

Download or read book The Ecology of Fire written by Robert J. Whelan and published by Cambridge University Press. This book was released on 1995-08-10 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wildfires kill many animals, but are populations of animals affected? How do animals survive the passage of fire? Why do some tree species survive and others die in a fire? Do frequent fires cause changes in plant community composition? Answering questions such as these requires an understanding of the ecological effects of fire. Aimed at senior undergraduate students, researchers, foresters and other land managers, Dr Whelan's book examines the changes wrought by fires with reference to general ecological theory. The impacts of fires on individual organisms, populations and communities are examined separately, and emphasis is placed on the importance of fire regime. Each chapter includes a listing of 'outstanding questions' that identify gaps in current knowledge. The book finishes by summarising the major aspects of ecology that are of particular relevance to management of fires - both protection against wildfires and deliberate use of fire.

Ecology of Tropical Savannas

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Publisher : Springer Science & Business Media
ISBN 13 : 3642687865
Total Pages : 677 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Ecology of Tropical Savannas by : B. J. Huntley

Download or read book Ecology of Tropical Savannas written by B. J. Huntley and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Australian Rainforests

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Publisher : Cambridge University Press
ISBN 13 : 9780521465687
Total Pages : 368 pages
Book Rating : 4.4/5 (656 download)

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Book Synopsis Australian Rainforests by : D. M. J. S. Bowman

Download or read book Australian Rainforests written by D. M. J. S. Bowman and published by Cambridge University Press. This book was released on 2000-02-17 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: A critical evaluation of the ecological hypotheses proposed to explain the distribution of Australian rainforests.

Reframing Deforestation

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Publisher : Routledge
ISBN 13 : 1134665172
Total Pages : 281 pages
Book Rating : 4.1/5 (346 download)

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Book Synopsis Reframing Deforestation by : James Fairhead

Download or read book Reframing Deforestation written by James Fairhead and published by Routledge. This book was released on 2003-09-02 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study reviews how West African deforestation is represented and the evidence which informs deforestation orthodoxy. On a country by country basis (covering Sierra Leone, Liberia, Cote D'Ivoire, Ghana, Togo and Benin), and using historical and social anthropological evidence the authors evaluate this orthodox critically. Reframing Deforestation suggests that the scale of deforestation wrought by West African farmers during the twentieth century has been vastly exaggerated. The authors argue that global analyses have unfairly stigmatised West Africa and obscured its more sustainable, even landscape-enriching practices. Stessing that dominant policy approaches in forestry and conservation require major rethinking worldwide, Reframing Deforestation illustrates that more realistic assessments of forest cover change, and more respectful attention to local knowledge and practices, are necessary bases for effective and appropriate environmental policies.

The Oxford Companion to Global Change

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Publisher :
ISBN 13 : 0195324889
Total Pages : 715 pages
Book Rating : 4.1/5 (953 download)

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Book Synopsis The Oxford Companion to Global Change by : David J. Cuff

Download or read book The Oxford Companion to Global Change written by David J. Cuff and published by . This book was released on 2008 with total page 715 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, global change has become increasingly important in technological, ecological and political spheres. This companion examines the environmental events of recent times, and investigates long-term trends as well as broader issues of global change.