Download or read book Soil Quality Indicators for Evaluating Landuse Effects in Los Haitises National Park the Dominican Republic written by Rene Antonio Mateo de Los Santos and published by . This book was released on 1999 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agronomy Abstracts written by and published by . This book was released on 1995 with total page 1348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes abstracts of the annual meetings of the American Society of Agronomy; Soil Science Society of America; Crop Science Society of America ( - of its Agronomic Education Division).
Download or read book Soil Biology and Agriculture in the Tropics written by Patrice Dion and published by Springer Science & Business Media. This book was released on 2010-02-04 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationships between soils, microbes and humans are of crucial relevance in the tropics, where plant stress and microbial activity are exacerbated. This volume of Soil Biology presents the living component of tropical soils, showing how it is shaped by environmental conditions and emphasizing its dramatic impact on human survival and well-being. Following an introduction to the specificities of tropical soils and of their microbial communities, the biological aspects of soil management are examined, dealing with land use change, conservation and slash-and-burn agriculture, the restoration of hot deserts, agroforestry and paddy rice cultivation. As they are of particular relevance for tropical agriculture, symbioses of plants and microbes are thoroughly covered, as are the biodegradation of pesticides and health risks associated with wastewater irrigation. Lastly, traditional soil knowledge is discussed as a key to our sustainable presence in this world.
Download or read book National System Planning for Protected Areas written by Adrian G. Davey and published by IUCN. This book was released on 1998 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: A system plan is the design of a total reserve system covering the full range of ecosystems and communities found in a particular country, identifying the range of purposes of protected areas and the relationships among the system components (i.e., individual areas, protected areas and other land uses), and different sectors and levels of society. Highlighting key linkages with other aspects of economic development, it shows how various stakeholders can interact and cooperate to support effective and sustainable management of protected areas, and help to establish priorities. A valuable resource for all those involved with national system planning.
Download or read book Tourism in Africa written by Iain Christie and published by World Bank Publications. This book was released on 2014-06-19 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents how tourism initiates economic development and how constraints to the growth of tourism in Sub-Saharan Africa can be addressed. With 24 case studies that illustrate tourism development, it reveals that despite destination challenges, the basic elements needed to initialize or intensify success are applicable across the region.
Download or read book A Caribbean Forest Tapestry written by Nicholas V. L. Brokaw and published by Oxford University Press, USA. This book was released on 2012-06-28 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains how to foresee and manage ecosystem changes in the Luquillo Mountains in Puerto Rico, by looking at underlying causes and effects. The lessons from the abiotic and biotic environments, populations, and ecosystems in this region apply to analogous forest biomes in Central and South America, as well as around the world.
Download or read book Parrots written by Noel F. R. Snyder and published by IUCN. This book was released on 2000 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Conservation Atlas of Tropical Forests written by Caroline Harcourt and published by Macmillan Reference USA. This book was released on 1996 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This final volume in the The Conservation Atlas of Tropical Forests covers the Americas. It provides an up-to-date overview of the status of rain forests in South America, Central America, and the Caribbean. Following the format of the two previous volumes The Conservation Atlas of Tropical Forests: Asia and the Pacific (1991) and The Conservation Atlas of Tropical Forests: Africa (1992), the atlas is divided into two parts. Part I introduces and discusses the complex interrelated issues in the regions that are involved in both deforestation as well as conservation of the tropical forests. Included are discussions on the history of the forests, agricultural colonization policies and deforestation, conservation polices for plants and wildlife, protected areas, and the future of the tropical forests. Part II is a detailed and well referenced country-by-country analysis of conservation status and trends. Four-colour maps have been compiled from satellite and radar imagery, aerial photography, and the latest information provided by forestry departments and development agencies.
Download or read book Renewing the House written by Alice Victoria Maud Samson and published by Sidestone Press. This book was released on 2010 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over two thousand archaeological features cut directly into the limestone bedrock, and an artefact assemblage of pottery, shell and stone led to reconstructions of fifty domestic structures, thirty of which are houses, and interpretations of the spatial organization and chronology of the site between ca. AD 800 and 1504. --
Download or read book The Youth Guide to the Ocean written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-06-06 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Ocean Guide was jointly developed by FAO and PML, with contributions from many other institutions. It is designed as an educational resource for schools, youth groups and other curious young learners. This fact-filled Guide explores the ocean from the coastal zones to the frozen poles, the deep sea to the open ocean. It takes a close look at the physical features and natural processes that shape the incredible plant and animal life to be found underwater as well as life-forms exposed by the tides. It also demonstrates the many benefits the ocean provides us, discusses the negatives impacts we unfortunately have on the ocean and explains how good management can help protect and conserve the ocean and ocean life. At the end of the Guide, inspiring examples of youth-led initiatives are provided, and an easy-to-follow action plan aims to help YOU develop your own ocean conservation activities and projects.
Download or read book Fundamentals of Conservation Biology written by Malcolm L. Hunter, Jr. and published by John Wiley & Sons. This book was released on 2009-03-12 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the new edition of this highly successful book, Malcolm Hunter and new co-author James Gibbs offer a thorough introduction to the fascinating and important field of conservation biology, focusing on what can be done to maintain biodiversity through management of ecosystems and populations. Starting with a succinct look at conservation and biodiversity, this book progresses to contend with some of the subject's most complex topics, such as mass extinctions, ecosystem degradation, and over exploitation. Discusses social, political, and economic aspects of conservation biology. Thoroughly revised with over six hundred new references and web links to many of the organizations involved in conservation biology, striking photographs and maps. Artwork from the book is available to instructors online at www.blackwellpublishing.com/hunter and by request on CD-ROM.
Download or read book Peasants In Distress written by Rosemary Vargas-Lundius and published by Routledge. This book was released on 2019-09-05 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of economic development in the Dominican Republic, this book argues that rigid economic structures and poor use of labour resources have created conditions that undermine the demand for labour, and maintain perpetual poverty and unemployment. Viewing the problem from a broad perspective, the author analyzes labour and credit markets, offers empirical data on agricultural yields, and examines such socioeconomic issues as the living conditions among the peasantry, the demand for immigrant Haitian labour, and migration from rural to urban areas.
Download or read book Deforestation in the Postwar Philippines written by David M. Kummer and published by University of Chicago Press. This book was released on 1992-06 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only quantitative deforestation study to focus on one country, this case analysis of the Philippines since 1946 yields more concrete data than previous cross-national studies. David Kummer's close examination of the interactions among political, economic, and cultural factors and their environmental consequences sheds light on similar situations in other countries.
Download or read book The IUCN Mammal Red Data Book Threatened mammalian taxa of the Americas and the Australasian zoogeographic region excluding Cetacea written by Jane Thornback and published by IUCN. This book was released on 1982 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part one covers over 320 threatened mammalian taxa. Geographic regions include Canada, Alaska, Greenland.
Download or read book Sustainable Soil Management written by Deirdre Rooney and published by CRC Press. This book was released on 2013-03-22 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Changing land-use practices and the role of soil biological diversity has been a major focus of soil science research over the past couple of decades—a trend that is likely to continue. The information presented in this book points to a holistic approach to soil management. The first part looks at the land use effects on soil carbon storage, and considers a range of factors including carbon sequestration in soils. The second part of the book presents research investigating the interactions between soil properties, plant species, and the soil biota.
Download or read book Martinique Revisited written by Clarissa Thérèse Kimber and published by . This book was released on 1988 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Trends written by and published by . This book was released on 1989 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
