Download or read book Acid Sulphate Soils in the Humid Tropics Ecological aspects of their development written by and published by . This book was released on 1992 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Sulphate Soils in the Humid Tropics written by Agency for Agricultural Research and Development and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Sulphate Soils in the Humid Tropics written by and published by . This book was released on 1992 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Sulphate Soils in the Humid Tropics Water management and soil fertility written by and published by . This book was released on 1992 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Sulphate Soils in the Humid Tropics Executive summary written by and published by . This book was released on 1992 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Sulphate Soils in the Humid Tropics Simulation model of physical and chemical processes to evaluate water management strategies written by and published by . This book was released on 1992 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Sulphate Soils in the Humid Tropics Guidelines for soil surveys written by and published by . This book was released on 1992 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Sulphate Soils in the Humid Tropics Guidelines for Soil Surveys written by and published by . This book was released on 1992 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Our vanishing relative written by Rijksen and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: The orang-utan is a superb representative of a major sector of the structure of biological diversity in Sumatra and Borneo. Conservation of the living conditions of the orang-utan implies maintaining the integrity of the entire natural ecosystem of indigenous plant and animal species known as the West Malesian rainforest, i.e. the natural tropical evergreen forests of distinctive floral composition which stretch from the isthmus of Kra, in Thailand, across peninsular West Malaysia, south and eastwards, including Sumatra, Borneo and Java. The main question behind this study is: What is the current status of the orang-utan? Or in other words: • what is the current geographical distribution range? • what have been the trends in the size of its range and numbers? • to what extent is this range covered by (a) conservation areas, (b) timher concessions (i.e. modified habitat) and (c) plans for conversion (i.e. obliteration of the habitat)? • what is the current quality of habitat in this range and what is the prospect for conservation or restoration of such habitat? • what is a plausible average density of the ape in such habitat? • what are the prospects for protection of the ape? • what should and can be clone to give the ape a chance of survival? Several actions were undertaken to find answers to these questions, and the major results are: • In Sumatra the orang-utan has a much more extensive range than was hitherto

Download or read book Ecological Aspects of Development in the Humid Tropics written by Assembly of Life Sciences (U.S.). Committee on Selected Biological Problems in the Humid Tropics and published by . This book was released on 1982 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management of Low Fertility Acid Soils of the American Humid Tropics written by and published by Bib. Orton IICA / CATIE. This book was released on with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Soils of the Tropics Tropics in general and islands of Pacific and Indian Ocean written by Arnold Clifford Orvedal and published by . This book was released on 1975 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of the Soils of the Tropics Vol 4 written by Arnold Clifford Orvedal and published by . This book was released on 1980 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research on Acid Sulphate Soils in the Humid Tropics written by International Institute for Land Reclamation and Improvement (Wageningen) and published by . This book was released on 1992 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ecological Aspects of Development in the Humid Tropics written by and published by . This book was released on 1982 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tropical Soils written by Anthony S. R. Juo and published by Oxford University Press. This book was released on 2003-09-18 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural ecology, or agroecology, deals in general with the structure and function of agroecosystems at different levels of resolution. In this text/reference, the authors describe in terms of agroecology the tropical environments of sub-Saharan Africa, Southeast Asia, and Latin and Central America, focusing on production and management systems unique to each region.

Download or read book Vietnam and IRRI written by G. L. Denning and published by Int. Rice Res. Inst.. This book was released on 1995 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Policy renewal in agriculture and rice production in Vietnam; Rice research for the 21st century; History of Vietnam-IIRI cooperation; World rice market and Vietnam's agriculture beyond 2000; National programa for Vietnam on food crops reserch and development; Agriculture and environment: toward a sustainable agricultue in Vietnam; Research organization and managemente: a strategy and a weapon; Vietnam-IIRI collaboration in rice varietal improvement, Sustaining rice productivity in Vietnam through collaborative utilization of genetic diversity in rice; Water and nutrient management; Less-favorable ecosystems; Pest management; Social science; Institution building.