Vegetation Dynamics and Regeneration in Seasonal Tropical Climates
Author | : Håkan Hytteborn |
Publisher | : |
Total Pages | : 136 |
Release | : 1992 |
Genre | : Forest ecology |
ISBN | : |
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Author | : Håkan Hytteborn |
Publisher | : |
Total Pages | : 136 |
Release | : 1992 |
Genre | : Forest ecology |
ISBN | : |
Author | : Derek Eamus |
Publisher | : Cambridge University Press |
Total Pages | : 533 |
Release | : 2016-03-31 |
Genre | : Science |
ISBN | : 1107054206 |
Brings together plant ecophysiology, remote sensing and modelling of vegetation and landscape function for advanced students and researchers.
Author | : Rodolfo Dirzo |
Publisher | : Island Press |
Total Pages | : 409 |
Release | : 2012-09-26 |
Genre | : Science |
ISBN | : 1610910214 |
Though seasonally dry tropical forests are equally as important to global biodiversity as tropical rainforests, and are one of the most representative and highly endangered ecosystems in Latin America, knowledge about them remains limited because of the relative paucity of attention paid to them by scientists and researchers and a lack of published information on the subject. Seasonally Dry Tropical Forests seeks to address this shortcoming by bringing together a range of experts in diverse fields including biology, ecology, biogeography, and biogeochemistry, to review, synthesize, and explain the current state of our collective knowledge on the ecology and conservation of seasonally dry tropical forests. The book offers a synthetic and cross-disciplinary review of recent work with an expansive scope, including sections on distribution, diversity, ecosystem function, and human impacts. Throughout, contributors emphasize conservation issues, particularly emerging threats and promising solutions, with key chapters on climate change, fragmentation, restoration, ecosystem services, and sustainable use. Seasonally dry tropical forests are extremely rich in biodiversity, and are seriously threatened. They represent scientific terrain that is poorly explored, and there is an urgent need for increased understanding of the system's basic ecology. Seasonally Dry Tropical Forests represents an important step in bringing together the most current scientific information about this vital ecosystem and disseminating it to the scientific and conservation communities.
Author | : Mengistu Woube |
Publisher | : Universal-Publishers |
Total Pages | : 168 |
Release | : 2005 |
Genre | : History |
ISBN | : 158112483X |
This book focuses on the effects of resettlement schemes on the environment. The chapters of the book include: Theories, typologies and processes of settlement, resettlement and resettlement schemes in Africa and other countries; Effects of the 1960s, 70s and 80s resettlement schemes on the overall bio-physical and human environments and brief presentation on the ongoing resettlement programme in Ethiopia; Effects of the resettlements on the soil resources, water, vegetation, land-use and farming systems, fires, health and wildlife in Gambela Region. Most of the resettlement projects were designed on the basis of political motives, short-sighted economic gains in mind, and were not integrated to other development programmes. As a result, they have aggravated land-use and ethnic conflicts, environmental degradation, food insecurity and poverty. It can be reversed through environmental knowledge, regional integration, effective land-use planning, and conservation-based sustainable utilisation of the natural resources.
Author | : Norman Owen-Smith |
Publisher | : Cambridge University Press |
Total Pages | : 379 |
Release | : 2021-10-07 |
Genre | : Science |
ISBN | : 1108832598 |
Demonstrates how Africa's physical features, savannas and abundant grazers enabled frugivorous apes to become savanna-living hunters.
Author | : Walter Carson |
Publisher | : John Wiley & Sons |
Total Pages | : 686 |
Release | : 2011-08-31 |
Genre | : Science |
ISBN | : 1444356267 |
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
Author | : Arturo Sanchez-Azofeifa |
Publisher | : CRC Press |
Total Pages | : 566 |
Release | : 2013-08-29 |
Genre | : Nature |
ISBN | : 1466512008 |
Under threat from natural and human disturbance, tropical dry forests are the most endangered ecosystem in the tropics, yet they rarely receive the scientific or conservation attention they deserve. In a comprehensive overview, Tropical Dry Forests in the Americas: Ecology, Conservation, and Management examines new approaches for data sampling and analysis using remote sensing technology, discusses new ecological and econometric methods, and critically evaluates the socio-economic pressures that these forest are facing at the continental and national levels. The book includes studies from Mexico, Costa Rica, Colombia, Venezuela, and Brazil that provide in-depth knowledge about the function, status, and conservation efforts of these endangered forests. It presents key elements of synthesis from standardized work conducted across all sites. This unique contribution provides new light in terms of these forests compared to each other not only from an ecological perspective but also in terms of the pressures that they are facing, and their respective responses. Written by experts from a diversity of fields, this reference brings together the many facets of function, use, heritage, and future potential of these forests. It presents an important and exciting synthesis of many years of work across countries, disciplines, and cultures. By standardizing approaches for data sampling and analysis, the book gives readers comparison information that cannot be found anywhere else given the high level of disparity that exists in the current literature.
Author | : Mark Cochrane |
Publisher | : Springer Science & Business Media |
Total Pages | : 696 |
Release | : 2010-04-11 |
Genre | : Science |
ISBN | : 3540773819 |
The tropics are home to most of the world’s biodiversity and are currently the frontier for human settlement. Tropical ecosystems are being converted to agricultural and other land uses at unprecedented rates. Land conversion and maintenance almost always rely on fire and, because of this, fire is now more prevalent in the tropics than anywhere else on Earth. Despite pervasive fire, human settlement and threatened biodiversity, there is little comprehensive information available on fire and its effects in tropical ecosystems. Tropical deforestation, especially in rainforests, has been widely documented for many years. Forests are cut down and allowed to dry before being burned to remove biomass and release nutrients to grow crops. However, fires do not always stop at the borders of cleared forests. Tremendously damaging fires are increasingly spreading into forests that were never evolutionarily prepared for wild fires. The largest fires on the planet in recent decades have occurred in tropical forests and burned millions of hectares in several countries. The numerous ecosystems of the tropics have differing levels of fire resistance, resilience or dependence. At present, there is little appreciation of the seriousness of the wild fire situation in tropical rainforests but there is even less understanding of the role that fire plays in the ecology of many fire adapted tropical ecosystems, such as savannas, grasslands and other forest types.