Quaternary Environmental Change In The Tropics

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Quaternary Environmental Change in the Tropics

Author : Sarah E. Metcalfe,David J. Nash
Publisher : John Wiley & Sons
Page : 826 pages
File Size : 46,5 Mb
Release : 2012-08-24
Category : Science
ISBN : 9781118336175

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Quaternary Environmental Change in the Tropics by Sarah E. Metcalfe,David J. Nash Pdf

The global climate changes that led to the expansion and contraction of high latitude ice sheets during the Quaternary period were associated with equally dramatic changes in tropical environments. These included shifts in vegetation zones, changes in the hydrology and ecology of lakes and rivers, and fluctuations in the size of mountain glaciers and sandy deserts. Until recently it was thought that such changes were triggered by fluctuations in the distribution of polar ice cover. Now there is increasing recognition that the tropics themselves have acted as drivers of global climate change over a range of timescales. The aim of Quaternary Environmental Change in the Tropics is to provide a synthesis of the changes that occurred in tropical terrestrial and marine systems during the Pleistocene and Holocene, complementing data-derived reconstructions with output from state-of-the-art climate models. It is targeted at final-year undergraduate students and research specialists, but will provide an introduction to tropical Quaternary research for a variety of other readers.

Late Quaternary Environmental Change

Author : Martin Bell,M.J.C. Walker
Publisher : Routledge
Page : 368 pages
File Size : 46,8 Mb
Release : 2014-07-10
Category : Science
ISBN : 9781317904793

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Late Quaternary Environmental Change by Martin Bell,M.J.C. Walker Pdf

Late Quaternary Environmental Change addresses the interaction between human agency and other environmental factors in the landscapes, particularly of the temperate zone. Taking an ecological approach, the authors cover the last 20,000 years during which the climate has shifted from arctic severity to the conditions of the present interglacial environment.

Environmental Change and Tropical Geomorphology

Author : Ian Douglas,Tom Spencer
Publisher : Routledge
Page : 372 pages
File Size : 42,7 Mb
Release : 2020-05-11
Category : Science
ISBN : 9780429558115

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Environmental Change and Tropical Geomorphology by Ian Douglas,Tom Spencer Pdf

The tropics provide the key to understanding much biological and Earth science. This is particularly true for the study of landforms, which in higher latitudes suffer great seasonal contrasts in process intensity and type, and which often in the past underwent the dramatic changes of glaciation and periglaciation. Yet studies in the tropics have shown that the legacy of past climate changes is much more dramatic than was formerly believed. This book, first published in 1985, brings together the variety of evidence about such environmental changes, over a variety of timescales, and sets it against the current knowledge of the nature of geomorphic processes in the tropics.

Landscape Evolution, Neotectonics and Quaternary Environmental Change in Southern Cameroon

Author : Jürgen Runge
Publisher : CRC Press
Page : 304 pages
File Size : 46,8 Mb
Release : 2012-05-30
Category : Nature
ISBN : 9780415677356

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Landscape Evolution, Neotectonics and Quaternary Environmental Change in Southern Cameroon by Jürgen Runge Pdf

Founded in 1966, the internationally recognized and acclaimed Series ‘Palaeoecology of Africa’ publishes interdisciplinary scientific papers on landscape evolution and on former environments of the African continent. Beginning with topics such as changes in climate and vegetation cover, the papers expand horizons and interconnections to various types of environmental dynamics from the Cainozoic up to the present; moreover, the aspect of human influence since the Late Quaternary is related to many of the areas studied. Volume 31 presents four comprehensive papers on long- and short-term processes of landscape evolution (geological history, neotectonics and proxy Quaternary alluvia), as well as a recent regional perspective on environmental problems in Southern Cameroon. The book acts as a showcase for successful North-South cooperation and capacity building for empowering African Universities. It is problem oriented and applied, and illustrates how scientific and interdisciplinary cooperation can work. In the framework of the German Research Foundation’s (DFG, Deutsche Forschungsgemeinschaft) funded "Rain Forest Savanna Contact" project (2003-2009) two abbreviated English versions of PhD theses are here published, one by J. Eisenberg on neotectonics and the other by M. Sangen on river sediments in rain forest-savanna transitional zones. Complementary articles are an introduction on geological history, by B. Kankeu et al. and a paper on environmental risks by M. Tchindjang et al., together these complete the results of this joint German-Cameroonian research project. This book will be of interest to all concerned with ecosystems dynamics, tropical forests, savannas and related development problems of Third World countries, especially regional planners, ecologists, botanists, earth scientists and students of the Quaternary (e.g. LGM and Holocene ecosystem dynamics, Global Change). It will be valuable for advanced undergraduates and postgraduates as a reference for new research articles on the topic of long‐term geologic‐tectonic and Quaternary landscape evolution in an up‐to‐now not well explored marginal area of the Western Congo basin.

Quaternary Climate Change over the Indian Subcontinent

Author : Neloy Khare
Publisher : CRC Press
Page : 393 pages
File Size : 47,8 Mb
Release : 2021-05-27
Category : Science
ISBN : 9781000391756

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Quaternary Climate Change over the Indian Subcontinent by Neloy Khare Pdf

Quaternary studies provide the essential context for evaluation of what is happening with the earth's climate today, and to clarify our vulnerability to hazardous natural processes. This book covers scientific aspects of past and present climatic changes of the quaternary period focused on the Indian subcontinent via response of modern environmental conditions on climate proxies, reconstruction of paleoclimate, paleomonsoon, glacial geology, climate variabilities using dendrochronology, cave deposits including quaternary tectonics and climate change over the Himalayan region. It consists of data generated from different landforms including lakes, caves, rivers, swamps, pits, and trenches using different proxies. Aimed at researchers, graduate students, professionals in geology, geography and environmental sciences, micropaleontology, and Quaternary climate change, this book: Studies Quaternary climate using various proxies in varied environments on the Indian sub-continent Covers pertinent historical and environmental archives to understand the current climate scenario Discusses the impact of climate change on biotic and abiotic components Includes thorough review of paleoclimate change studies Devotes significant space to glacial geology and all glacial climate proxies

Global Environments Through the Quaternary

Author : David E. Anderson,Andrew S. Goudie,Adrian G. Parker
Publisher : Oxford University Press
Page : 391 pages
File Size : 53,6 Mb
Release : 2007-01-25
Category : Political Science
ISBN : 9780198742265

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Global Environments Through the Quaternary by David E. Anderson,Andrew S. Goudie,Adrian G. Parker Pdf

Global Environments through the Quaternary delves into the environmental changes that have taken place during the Quaternary: the two to three million years during which man has inhabited the Earth. It is essential reading for any students seeking a balanced, objective overview of this truly interdisciplinary subject.

Late Quaternary Environmental Change

Author : Martin Bell,M.J.C. Walker
Publisher : Routledge
Page : 743 pages
File Size : 54,6 Mb
Release : 2014-07-10
Category : Science
ISBN : 9781317904786

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Late Quaternary Environmental Change by Martin Bell,M.J.C. Walker Pdf

Late Quaternary Environmental Change addresses the interaction between human agency and other environmental factors in the landscapes, particularly of the temperate zone. Taking an ecological approach, the authors cover the last 20,000 years during which the climate has shifted from arctic severity to the conditions of the present interglacial environment.

Tropical Rainforest Responses to Climatic Change

Author : John Flenley,Mark Bush
Publisher : Springer Science & Business Media
Page : 427 pages
File Size : 50,8 Mb
Release : 2007-06-20
Category : Science
ISBN : 9783540488422

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Tropical Rainforest Responses to Climatic Change by John Flenley,Mark Bush Pdf

This is the first book to examine how tropical rain forest ecology is altered by climate change, rather than simply seeing how plant communities were altered. The book’s goal is to provide a current overview of the impacts of climate change on tropical forests. It aims to investigate past, present, and future climatic influences on the ecosystems with the highest biodiversity on the planet.

Global Environments Through the Quaternary

Author : David Anderson,David E. Anderson,Andrew Goudie,Adrian Parker
Publisher : Oxford University Press, USA
Page : 423 pages
File Size : 53,9 Mb
Release : 2013-02-07
Category : Science
ISBN : 9780199697267

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Global Environments Through the Quaternary by David Anderson,David E. Anderson,Andrew Goudie,Adrian Parker Pdf

This book delves into the environmental changes that have taken place during the Quaternary: the two to three million years during which humans have inhabited the Earth, and conveys the relevance of the study of this period to current environmental and climatic concerns.

Tropical Rainforest Responses to Climatic Change

Author : Mark Bush,John Flenley,William Gosling
Publisher : Springer Science & Business Media
Page : 454 pages
File Size : 43,8 Mb
Release : 2011-08-17
Category : Science
ISBN : 9783642053832

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Tropical Rainforest Responses to Climatic Change by Mark Bush,John Flenley,William Gosling Pdf

This updated and expanded second edition of a much lauded work provides a current overview of the impacts of climate change on tropical forests. The authors also investigate past, present and future climatic influences on the ecosystems with the highest biodiversity on the planet. Tropical Rainforest Responses to Climatic Change, Second Edition, looks at how tropical rain forest ecology is altered by climate change, rather than simply seeing how plant communities were altered. Shifting the emphasis on to ecological processes, e.g. how diversity is structured by climate and the subsequent impact on tropical forest ecology, provides the reader with a more comprehensive coverage. A major theme of the book is the interaction between humans, climate and forest ecology. The authors, all foremost experts in their fields, explore the long term occupation of tropical systems, the influence of fire and the future climatic effects of deforestation, together with anthropogenic emissions. Incorporating modelling of past and future systems paves the way for a discussion of conservation from a climatic perspective, rather than the usual plea to stop logging. This second edition provides an updated text in this rapidly evolving field. The existing chapters are revised and updated and two entirely new chapters deal with Central America and the effect of fire on wet forest systems. In the first new chapter, the paleoclimate and ecological record from Central America (Lozano, Correa, Bush) is discussed, while the other deals with the impact of fire on tropical ecosystems. It is hoped that Jonathon Overpeck, who has been centrally involved in the 2007 and 2010 IPCC reports, will provide a Foreword to the book.

The Encyclopaedic Dictionary of Environmental Change

Author : John A. Matthews,Edwin Michael Bridges
Publisher : Hodder Education
Page : 690 pages
File Size : 49,8 Mb
Release : 2003
Category : Science
ISBN : 0340809760

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The Encyclopaedic Dictionary of Environmental Change by John A. Matthews,Edwin Michael Bridges Pdf

The Encyclopaedic Dictionary of Environmental Change covers changes affecting the Earth over geological, intermediate and short timescales, including pre-Quaternary, Quaternary, Holocene, historical and current environmental changes. Recent climatic change is a major focus but other topics covered in detail relate to natural and human-induced changes to the lithosphere, hydrosphere, cryosphere and biosphere. Concepts, theories and issues relating to environmental change are included, as are the diverse sources of evidence of environmental change, the local, regional and global effects of environmental change from the poles to the tropics, and the approaches and techniques used for reconstructing, dating, monitoring, modelling and predicting change. This involves an interdisciplinary approach extending from the natural environmental sciences into relevant areas of the physical, earth, biological, archaeological and social sciences. The dictionary emphasises the science of environmental change but its social implications are not neglected. Entries range in level from short review articles of around 1,000 words which provide an up-to-date introduction to major topics, to concise one or two sentence definitions of terms likely to be encountered in this field.

The Quaternary in the Tropics

Author : Klaus Heine
Publisher : Springer
Page : 0 pages
File Size : 43,6 Mb
Release : 2023-10-09
Category : Science
ISBN : 3031319206

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The Quaternary in the Tropics by Klaus Heine Pdf

The Ice Age (Quaternary) is a period of extreme climate fluctuations that led to the growth and melting of massive ice sheets in the high latitudes. Tropical deserts, savannas, rainforests, and mountainous regions experienced equal dramatic climatic changes of which the traces are preserved in sedimentary deposits. The knowledge of tropical climate history is of paramount importance because in the tropics and marginal tropics, natural and - more recently - human-induced processes significantly control global climate. Yet relatively few palaeoclimate records are known from these regions. This book presents the climate archives of the tropics and critically discusses their palaeoclimatic informative value. Based on decades of research the author demonstrates that a lack of geoecological knowledge leads to misinterpretations in modeling climate futures. The results presented here call for a correction of many widely held views about the role of atmospheric greenhouse gases in global warming over the past 150 years. The book is intended for natural scientists of all disciplines who are looking for a synopsis of the problem area "Our climate in the past, present and future in the tropics".

Reconstructing Quaternary Environments

Author : J. John Lowe,Michael J.C Walker
Publisher : Routledge
Page : 568 pages
File Size : 49,5 Mb
Release : 2014-10-28
Category : Science
ISBN : 9781317753711

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Reconstructing Quaternary Environments by J. John Lowe,Michael J.C Walker Pdf

This third edition of Reconstructing Quaternary Environments has been completely revised and updated to provide a new account of the history and scale of environmental changes during the Quaternary. The evidence is extremely diverse ranging from landforms and sediments to fossil assemblages and geochemical data, and includes new data from terrestrial, marine and ice-core records. Dating methods are described and evaluated, while the principles and practices of Quaternary stratigraphy are also discussed. The volume concludes with a new chapter which considers some of the key questions about the nature, causes and consequences of global climatic and environmental change over a range of temporal scales. This synthesis builds on the methods and approaches described earlier in the book to show how a number of exciting ideas that have emerged over the last two decades are providing new insights into the operation of the global earth-ocean-atmosphere system, and are now central to many areas of contemporary Quaternary research. This comprehensive and dynamic textbook is richly illustrated throughout with full-colour figures and photographs. The book will be of interest to undergraduates, postgraduates and professionals in Earth Science, Environmental Science, Physical Geography, Geology, Botany, Zoology, Ecology, Archaeology and Anthropology

Global Change in the Holocene

Author : John Birks,Rick Battarbee,Anson Mackay,Frank Oldfield
Publisher : Routledge
Page : 556 pages
File Size : 52,5 Mb
Release : 2014-02-24
Category : Science
ISBN : 9781444119176

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Global Change in the Holocene by John Birks,Rick Battarbee,Anson Mackay,Frank Oldfield Pdf

The Holocene spans the 11,500 years since the end of the last Ice Age and has been a period of major global environmental change. However the rate of change has accelerated during the last hundred years, due largely to human impacts and this has led to a growing concern for the future of our environmental resources. Global Change in the Holocene demonstrates how reconstructing the record of past environmental change can provide us with essential knowledge about how our environment works and presents the reader with an informed viewpoint from which to project realistic future scenarios. The book brings together key techniques that are widely used in Holocene research, such as radiocarbon dating, dendrochronology and sediment analysis and offers a comprehensive analysis of various archives of environmental change including instrumental and documentary records, corals, lake sediments, glaciers and ice cores. This reference will be an informative and cutting-edge resource for all researchers in the fields of climate change, environmental science, geography, palaeoecology and archaeology.

Climate Change and Africa

Author : Pak Sum Low
Publisher : Cambridge University Press
Page : 413 pages
File Size : 55,6 Mb
Release : 2006-11-02
Category : Science
ISBN : 9781139443999

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Climate Change and Africa by Pak Sum Low Pdf

A comprehensive and up-to-date review by the leading experts from a range of disciplines, this book presents issues of most relevance to Africa: disease, energy generation, desertification, drought, sea-level rise, and sustainable development. An invaluable reference for all researchers and policy makers with an interest in climate change and Africa.