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Author: Ingo S. Wehrtmann
Publisher: Springer Science & Business Media
ISBN: 1402082789
Category : Science
Languages : en
Pages : 545
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Book Description
Life began in the sea, and even today most of the deep diversity of the planet is marine. This is often forgotten, especially in tropical countries like Costa Rica, renowned for their rain forests and the multitude of life forms found therein. Thus this book focusing on marine diversity of Costa Rica is particularly welcome. How many marine species are there in Costa Rica? The authors report a total of 6,777 species, or 3. 5% of the world’s total. Yet the vast majority of marine species have yet to be formally described. Recent estimates of the numbers of species on coral reefs range from 1–9 million, so that the true number of marine species in Costa Rica is certainly far higher. In some groups the numbers are likely to be vastly higher because to date they have been so little studied. Only one species of nematode is reported, despite the fact that it has been said that nematodes are the most diverse of all marine groups. In better studied groups such as mollusks and crustaceans, reported numbers are in the thousands, but even in these groups many species remain to be described. Indeed the task of describing marine species is daunting – if there really are about 9 million marine species and Costa Rica has 3. 5% of them, then the total number would be over 300,000. Clearly, so much remains to be done that new approaches are needed. Genetic methods have en- mous promise in this regard.
Author: Ingo S. Wehrtmann
Publisher: Springer Science & Business Media
ISBN: 1402082789
Category : Science
Languages : en
Pages : 545
Get Book Here
Book Description
Life began in the sea, and even today most of the deep diversity of the planet is marine. This is often forgotten, especially in tropical countries like Costa Rica, renowned for their rain forests and the multitude of life forms found therein. Thus this book focusing on marine diversity of Costa Rica is particularly welcome. How many marine species are there in Costa Rica? The authors report a total of 6,777 species, or 3. 5% of the world’s total. Yet the vast majority of marine species have yet to be formally described. Recent estimates of the numbers of species on coral reefs range from 1–9 million, so that the true number of marine species in Costa Rica is certainly far higher. In some groups the numbers are likely to be vastly higher because to date they have been so little studied. Only one species of nematode is reported, despite the fact that it has been said that nematodes are the most diverse of all marine groups. In better studied groups such as mollusks and crustaceans, reported numbers are in the thousands, but even in these groups many species remain to be described. Indeed the task of describing marine species is daunting – if there really are about 9 million marine species and Costa Rica has 3. 5% of them, then the total number would be over 300,000. Clearly, so much remains to be done that new approaches are needed. Genetic methods have en- mous promise in this regard.
Author: Falk Huettmann
Publisher: Springer
ISBN: 1493922084
Category : Science
Languages : en
Pages : 811
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Book Description
This book highlights key results and lessons learnt from two field sites, La Suerte in Costa Rica and Ometepe Nicaragua. It provides long term data on species abundance and distribution. Primates receive specific attention in this book, as they are flagship species and good indicators for the “health” of an ecosystem, but as well a money maker. Many primate species are sensitive to habitat alteration, and are often hunted out first. But they play an important role as seed dispersal agents for the regeneration of the forest. The book then compares results from the two field sites with regional trends, and explores potential solutions such as REDD+. This book strongly calls for new approaches in conservation, it makes the case for looking beyond the pure species biology and classic conservation angle and to take into account the economic and political realities.
Author: Levente Hufnagel
Publisher:
ISBN: 9781839684869
Category : Ecology
Languages : en
Pages : 0
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Book Description
Natural History and Ecology of Mexico and Central America presents an interesting overview of the frontiers of biodiversity and ecological research in the geographical area of Mexico and Central America. Chapters cover such topics as biodiversity and ecology of plant communities, tropical subterranean ecosystems, floating Sargassum species, the endangered species Dioon edule, Kemp's ridley sea turtles, fish and fisheries, urbanization and bats, and food and sustainable diet.
Author: Oecd
Publisher:
ISBN: 9789264309609
Category :
Languages : en
Pages : 84
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Book Description
This report synthesises key findings on biodiversity and ecosystem services from the Environmental Performance Reviews completed for Brazil, Chile, Colombia, Mexico and Peru between 2013 and 2017. The report aims to provide a sense of the common challenges facing these Latin American countries, the strategies being used to tackle them, the gaps that remain and how these can be addressed. Focusing on Latin America is particularly pertinent given the great wealth of biodiversity in the region and the growing pressures on its conservation and sustainable use.
Author: Gordon W. Frankie
Publisher: Univ of California Press
ISBN: 0520241037
Category : Business & Economics
Languages : en
Pages : 352
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Book Description
Annotation A collection of papers regarding the conservation of Costa Rica's tropical dry forest, which is disappearing more rapidly than its rain forest, due to ease of conversion to agriculture.
Author:
Publisher: Oxford University Press, USA
ISBN: 0195343220
Category : Nature
Languages : en
Pages : 366
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Book Description
This is the only comprehensive guide to mammals in Central America and Southeast Mexico. Unlike most field guides, it covers smaller mammals in depth and also provides an extensive bibliography. In addition to detailed species accounts and range maps for all species, the book has 52 full-color plates. The 49 animal plates cover almost all the species in the region. 4 color maps are new to the second edition, detailing parks, elevations and biomes in the region.
Author: Robert Fletcher
Publisher: University of Arizona Press
ISBN: 081654011X
Category : Social Science
Languages : en
Pages : 385
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Book Description
Despite its tiny size and seeming marginality to world affairs, the Central American republic of Costa Rica has long been considered an important site for experimentation in cutting-edge environmental policy. From protected area management to ecotourism to payment for environmental services (PES) and beyond, for the past half-century the country has successfully positioned itself at the forefront of novel trends in environmental governance and sustainable development. Yet the increasingly urgent dilemma of how to achieve equitable economic development in a world of ecosystem decline and climate change presents new challenges, testing Costa Rica’s ability to remain a leader in innovative environmental governance. This book explores these challenges, how Costa Rica is responding to them, and the lessons this holds for current and future trends regarding environmental governance and sustainable development. It provides the first comprehensive assessment of successes and challenges as they play out in a variety of sectors, including agricultural development, biodiversity conservation, water management, resource extraction, and climate change policy. By framing Costa Rica as an “ecolaboratory,” the contributors in this volume examine the lessons learned and offer a path for the future of sustainable development research and policy in Central America and beyond.
Author:
Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 338
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Book Description
Author: Thomas O'Keefe
Publisher: BRILL
ISBN: 9004180699
Category : Business & Economics
Languages : en
Pages : 516
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Book Description
Latin American and Caribbean Trade Agreements: Keys to a Prosperous Community of the Americas is the essential reference guide for companies trading with Latin America and the Caribbean or wishing to use a country in the region as an export platform. This work fills the void in academic texts that are used to teach courses on economic integration in the Western Hemisphere. It provides a road map for the Obama Administration to launch an ambitious project designed to encourage economic growth, promote energy security, and reduce harmful greenhouse gas emissions, while at the same time realistically meeting the development needs of Latin America and the Caribbean. Latin American and Caribbean Trade Agreements: Keys to a Prosperous Community of the Americas posits that the myopic focus of past United States administrations on free markets to spur economic development in the Western Hemisphere is not enough. A bolder and more ambitious project that also seeks to redress many of the deep-seated problems that have long plagued the region is required. The Community of the Americas proposed in this book rests upon the important work that has already been done at the sub-regional level in terms of economic and political reform, identifying infrastructure and human capital needs, and regulating migration. It provides a new and cohesive vision for U.S. policy in Latin America and the Caribbean.
Author: Bruce A. Stein
Publisher: Oxford University Press
ISBN: 0198028962
Category : Nature
Languages : en
Pages : 426
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Book Description
From the lush forests of Appalachia to the frozen tundra of Alaska, and from the tallgrass prairies of the Midwest to the subtropical rainforests of Hawaii, the United States harbors a remarkable array of ecosystems. These ecosystems in turn sustain an exceptional variety of plant and animal life. For species such as salamanders and freshwater turtles, the United States ranks as the global center of diversity. Among the nation's other unique biological features are California's coast redwoods, the world's tallest trees, and Nevada's Devils Hole pupfish, which survives in a single ten-by-seventy-foot desert pool, the smallest range of any vertebrate animal. Precious Heritage draws together for the first time a quarter century of information on U.S. biodiversity developed by natural heritage programs from across the country. This richly illustrated volume not only documents those aspects of U.S. biodiversity that are particularly noteworthy, but also considers how our species and ecosystems are faring, what is threatening them, and what is needed to protect the nation's remaining natural inheritance. Above all, Precious Heritage is a celebration of the extraordinary biological diversity of the United States.
