Author:
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 116
Book Description
Acid Sulphate Soils in the Humid Tropics: Ecological aspects of their development
Author:
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 116
Book Description
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 116
Book Description
Acid Sulphate Soils in the Humid Tropics
Author: Agency for Agricultural Research and Development
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Acid Sulphate Soils in the Humid Tropics
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 100
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 100
Book Description
Acid Sulphate Soils in the Humid Tropics: Water management and soil fertility
Author:
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 314
Book Description
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 314
Book Description
Acid Sulphate Soils in the Humid Tropics: Executive summary
Author:
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 48
Book Description
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 48
Book Description
Acid Sulphate Soils in the Humid Tropics: Simulation model of physical and chemical processes to evaluate water management strategies
Author:
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 308
Book Description
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 308
Book Description
Acid Sulphate Soils in the Humid Tropics: Guidelines for soil surveys
Author:
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 168
Book Description
Publisher:
ISBN:
Category : Acid sulfate soils
Languages : en
Pages : 168
Book Description
Acid Sulphate Soils in the Humid Tropics: Guidelines for Soil Surveys
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 141
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 141
Book Description
Our vanishing relative
Author: Rijksen
Publisher: Springer Science & Business Media
ISBN: 9401090203
Category : Nature
Languages : en
Pages : 471
Book Description
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
Publisher: Springer Science & Business Media
ISBN: 9401090203
Category : Nature
Languages : en
Pages : 471
Book Description
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
Ecological Aspects of Development in the Humid Tropics
Author: Assembly of Life Sciences (U.S.). Committee on Selected Biological Problems in the Humid Tropics
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 316
Book Description
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 316
Book Description