The Geophysiology of Amazonia

The Geophysiology of Amazonia
Author: Robert E. Dickinson
Publisher: Wiley-Interscience
Total Pages: 556
Release: 1987
Genre: Nature
ISBN:

Climate, vegetation, and human interactions in the Amazon. Introduction to vegetation and climate interactions in the humid tropics. Geophysiology: a new look at earth science. Climate, natural vegetation, and soils in Amazonia: an overview. Causes of deforestation in the Brazilian Amazon. Dam building the Tropics: some environmental and social consequences. Species diversity, phenology, plant - animal interactions, and their correlation with climate, as illustrated by the Brazil Nut family (Lecythidaceae). Climate change in the humid tropics, especially amazonia, over th last twenty thousand years. Biogeochemical cycles in the tropics. Role of the tropics in atmospheric chemistry. Contribution of tropical ecosystems to the global budgets of trace gases, especially CH4, H2, CO, and N2O. Influence of a tropical forest on air chemistry. Biological processes and productivity of soils in the humid tropics. Effects of deforestation on soil properties and microclimate of a high rain forest in Southern Nigeria. Element cycling in the Amazon Basin: a riverine perspective. Climate, micrometeorology, ant the hydrological cycle in the moist tropics. Micrometeorology of an Amazonian Rain Forest. The forest and the hydrological cycle. Modeling effects of vegetation on climate. Tropical climate and general circulation: its susceptibility to human intervention. Interactions between convective and large-scale motions over Amazonia. On the dynamic climatology of the Amazon Basin and associated rain-producing mechanisms. General circulation modeling and the tropics. Effects of change in land use on climate in the humid tropics.

The Geophysiology of Amazonia

The Geophysiology of Amazonia
Author: Robert E. Dickinson
Publisher: Wiley-Interscience
Total Pages: 554
Release: 1987-02-13
Genre: Nature
ISBN:

Climate, vegetation, and human interactions in the Amazon. Introduction to vegetation and climate interactions in the humid tropics. Geophysiology: a new look at earth science. Climate, natural vegetation, and soils in Amazonia: an overview. Causes of deforestation in the Brazilian Amazon. Dam building the Tropics: some environmental and social consequences. Species diversity, phenology, plant - animal interactions, and their correlation with climate, as illustrated by the Brazil Nut family (Lecythidaceae). Climate change in the humid tropics, especially amazonia, over th last twenty thousand years. Biogeochemical cycles in the tropics. Role of the tropics in atmospheric chemistry. Contribution of tropical ecosystems to the global budgets of trace gases, especially CH4, H2, CO, and N2O. Influence of a tropical forest on air chemistry. Biological processes and productivity of soils in the humid tropics. Effects of deforestation on soil properties and microclimate of a high rain forest in Southern Nigeria. Element cycling in the Amazon Basin: a riverine perspective. Climate, micrometeorology, ant the hydrological cycle in the moist tropics. Micrometeorology of an Amazonian Rain Forest. The forest and the hydrological cycle. Modeling effects of vegetation on climate. Tropical climate and general circulation: its susceptibility to human intervention. Interactions between convective and large-scale motions over Amazonia. On the dynamic climatology of the Amazon Basin and associated rain-producing mechanisms. General circulation modeling and the tropics. Effects of change in land use on climate in the humid tropics.

Amazonia

Amazonia
Author: Nigel J. H. Smith
Publisher: United Nations University Press
Total Pages: 272
Release: 1995
Genre: Business & Economics
ISBN: 9789280809060

Amazonia under siege; Environmental threats; Forces of change and societal responses; Forest conservation and management; Silviculture and plantation crops; Agro-forestry and perennial cropping systems; Ranching problems and potential on the uplands; Land-use dynamics on the Amazon flood plain; Trends and opportunities.

The Future of Amazonia

The Future of Amazonia
Author: A. Hall
Publisher: Springer
Total Pages: 435
Release: 1991-01-12
Genre: Business & Economics
ISBN: 1349210684

The future of Brazilian Amazonia, the world's largest remaining tropical rainforest, hangs in the balance. Two decades of destructive development have provoked violent struggles for control over the region's resources, with disastrous social and environmental consequences. This multi-disciplinary collection reviews past experience but focusses on the latest phase of Amazonian settlement. Chapters by leading authorities examine such issues as colonisation in the most recent frontier areas, multinational mining projects, hydro-electric schemes, and the military occupation of Brazil's borders. After demonstrating how new government and business activities have exacerbated social tensions and ecological destruction, the volume considers alternative, more sustainable strategies.

The Biogeochemistry of the Amazon Basin

The Biogeochemistry of the Amazon Basin
Author: Michael E. McClain
Publisher: Oxford University Press, USA
Total Pages: 378
Release: 2001
Genre: Amazon River
ISBN: 0195114310

"What are the fluxes of greenhouse gases across the atmospheric interface of ecosystems? How much carbon is stored in the biomass and soils of the basin? How are elements from the land transferred to the basin's surface waters? What is the sum of elements transferred from land to ocean, and what is its marine "fate"? This book of original chapters by experts in chemical and biological oceanography, tropical agronomy and biology, and the atmospheric sciences will address these and other important questions."

Forest Canopies

Forest Canopies
Author: Margaret Lowman
Publisher: Academic Press
Total Pages: 543
Release: 2004-09
Genre: Nature
ISBN: 0124575536

The treetops of the world's forests are where discovery and opportunity abound, however they have been relatively inaccessible until recently. This book represents an authoritative synthesis of data, anecdotes, case studies, observations, and recommendations from researchers and educators who have risked life and limb in their advocacy of the High Frontier. With innovative rope techniques, cranes, walkways, dirigibles, and towers, they finally gained access to the rich biodiversity that lives far above the forest floor and the emerging science of canopy ecology. In this new edition of Forest Canopies, nearly 60 scientists and educators from around the world look at the biodiversity, ecology, evolution, and conservation of forest canopy ecosystems. Comprehensive literature list State-of-the-art results and data sets from current field work Foremost scientists in the field of canopy ecology Expanded collaboration of researchers and international projects User-friendly format with sidebars and case studies Keywords and outlines for each chapter

The Earth as Transformed by Human Action

The Earth as Transformed by Human Action
Author: B. L. Turner
Publisher: Cambridge University Press
Total Pages: 740
Release: 1993-01-29
Genre: Nature
ISBN: 9780521446303

The Earth as Transformed by Human Action is the culmination of a mammoth undertaking involving the examination of the toll our continual strides forward, technical and social, take on our world. The purpose of such a study is to document the changes in the biosphere that have taken place over the last 300 years, to contrast global patterns of change to those appearing on a regional level, and to explain the major human forces that have driven these changes. The first section deals strictly with the major human forces of the past 300 years and the second is a detailed account of the transformations of the global environment wrought by human action. The final section examines a range of perspectives and theories that purport to explain human actions with regard to the biosphere.

Global Climate Change and Tropical Ecosystems

Global Climate Change and Tropical Ecosystems
Author: John M. Kimble
Publisher: Routledge
Total Pages: 458
Release: 2019-04-04
Genre: Technology & Engineering
ISBN: 1351444794

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.

Risky Rivers

Risky Rivers
Author: Michael Chibnik
Publisher: University of Arizona Press
Total Pages: 289
Release: 1994-10-01
Genre: Social Science
ISBN: 081654574X

While anthropologists and ecologists have carefully described the activities of the slash-and-burn cultivators, ranchers, and miners of tropical South America, they have largely overlooked the economic strategies and political struggles of riverine people who survive by flood-recession agriculture and fishing. These ribere¤os, who constitute the majority of the inhabitants of the Amazonian floodplains of Peru, have developed ecologically sustainable resource management practices that enable them to cope with periodic inundations of their fields by "risky rivers." They have, however, suffered greatly from unpredictable crop prices and erratic state agricultural policies. Michael Chibnik here examines the household economies, cultural ecology, grassroots political organizations of ribere¤os living in three floodplain villages near Iquitos, Peru. He describes the villagers' remarkable history, their participation in misconceived development programs, and their longstanding conflicts with regional elites. Chibnik discusses the political ecology of the region in the context of arguments about appropriate development policies in tropical lowlands. Although ribere¤os practice intensive agriculture with low environmental impact, they have not been able to improve their economic circumstances in recent years. Chibnik's study is a significant and timely contribution to current debates about the possibility of sustainable, equitable development in Amazonia.