Evaluación de potenciales de conservación y grados de Amenaza para las ecoregiones de América Latina y el Caribe PDF Download

Author: David Magnus Olson
Publisher:
ISBN:
Category : Biodiversity conservation
Languages : en
Pages : 86

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Author: Randall W. Myster
Publisher: Springer Nature
ISBN: 3030573443
Category : Science
Languages : en
Pages : 234

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Book Description
A book focused solely on Andean Cloud Forests (ACF) has never been published. ACF are high biodiversity ecosystems in the Neotropics with a large proportion of endemic species, and are important for the hydrology of entire regions. They provide water for large parts of the Amazon basin, for example. Here I take advantage of my many years working in ACF in Ecuador, to edit this book that contains the following sections: (1) ACF over space and time, (2) Hydrology, (3) Light and the Carbon cycle, (4) Soil, litter, fungi and nutrient cycling, (5) Plants, (6) Animals, and (7) Human impacts and management. Under this premise, international experts contributed chapters that consist of reviews of what is known about their topic, of what research they have done, and of what needs to be done in the future. This work is suitable for graduate students, professors, scientists, and researcher-oriented managers.

Author: Eric Dinerstein
Publisher: World Bank Publications
ISBN:
Category : Nature
Languages : en
Pages : 172

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Book Description
Approach; Major ecosystem types, major habitat types, and ecoregions of LAC; Conservation status of terretrial ecoregions of LAC; Biological distinctiveness of territorial ecoregions of LAC at different biogeographic scales results; Integrating biological distinctiveness and conservation status; Conservation assessment of mangrove ecosystems.

Author: Eric Dinerstein
Publisher:
ISBN: 9780821332962
Category : Biodiversity conservation
Languages : es
Pages : 135

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Book Description
Spanish edition ("Una Evaluación del Estado de Conservación de las Eco-regiones Terrestres de America Latina y el Caribe"). Published in association with the World Wildlife Fund. Describes a new strategy for conserving biodiversity in Latin America and the Caribbean and identifies ecoregions that deserve high-priority action. This handbook presents a framework for prioritizing conservation action in Latin America and the Caribbean (LAC), based on the biological distinctiveness and conservation status of natural communities. To ensure that all biologically meaningful communities are represented, the authors subdivide LAC into 5 major ecosystem types, 11 major habitat types, and 191 ecoregions. After explaining their methodology and presenting the results of their assessments, the authors rank the ecoregions to identify priorities for biodiversity conservation. Such rankings--together with economic, social, political, and institutional considerations--can guide the investment activities of the World Bank, national policymakers, donors, and nongovernmental organizations. The handbook includes a poster-sized color map as well as 11 full-page maps (9 in color). Also available in English: (ISBN 0-8213-3295-3) Stock No. 13295.

Author: Kenton Miller
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 62

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Book Description
This work is intended to catalyze actions necessary to plan and implement the Mesoamerican Biological Corridor. It introduces the MBC Initiative, examines its implications for stakeholder groups, and identifies the challenges that must be addressed if the MBC is to be effectively implemented.

Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category : Sustainable development
Languages : en
Pages : 68

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Author: Barbara B.M. Reed
Publisher: Springer Science & Business Media
ISBN: 0387722769
Category : Technology & Engineering
Languages : en
Pages : 534

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Cryopreservation has proven to be an important tool for the storage and conservation of plant genetic resources. This book is a unique resource for plant scientists, providing more than 100 ready-to-use cryopreservation protocols for plant types from algae and bryophytes to a range of flowering plants. It includes techniques for diverse plant parts such as dormant buds, pollen, and apical meristems and for cell types such as suspension and callus cultures.

Author: Florent Engelmann
Publisher:
ISBN:
Category : Crops
Languages : en
Pages : 508

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Book Description
Development of cryopreservation techniques. Importance of cryopreservation for the conservation of plant genetic resources. Fundamental aspects of cryopreservation. Cryopreservation techniques. Ongoing cryopreservation projects -- Research and its application. Current status of cryopreservation research and future perspectives of its application in national programmes.

Author: Linda Glover
Publisher: Island Press
ISBN: 1597267511
Category : Nature
Languages : en
Pages : 308

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Book Description
If humankind were given a mandate to do everything in our power to undermine the earth's functioning, we could hardly do a better job than we have in the past thirty years on the world's oceans, both by what we are putting into it-millions of tons of trash and toxic materials-and by what we are taking out of it-millions of tons of wildlife. Yet only recently have we begun to understand the scale of those impacts. Defying Ocean's End is the result of an unprecedented effort among the world's largest environmental organizations, scientists, the business community, media, and international governments to address these marine issues. In June 2003, in the culmination of a year-long effort, they met specifically to develop a comprehensive and achievable agenda to reverse the decline in health of the world's oceans. As conservation organizations begin to expand their focus from land issues to include a major focus on preservation of the sea, it is increasingly apparent that we have to approach marine conservation differently and at much larger scale than we have to date. What's also clear is the magnitude and immediacy of the growing ocean concerns are such that no one organization can handle the job alone. Defying Ocean's End is a bold step in bringing the resources needed to bear on this vast problem before it is too late. It offers a broad strategy, a practical plan with priorities and costs, aimed at mobilizing the forces needed to bring about a "sea change" of favorable attitudes, actions, and outcomes for the oceans-and for all of us.

Author: Rodolfo Dirzo
Publisher: Island Press
ISBN: 1610910214
Category : Science
Languages : en
Pages : 409

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Book Description
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.