Natural Resource Conservation: Pearson New International Edition:Management for a Sustainable Future DD Chiras,JP Reganold,Pearson - 《Pearson Schweiz Ag》 被引量: 4发表: 2013年 Steady-state economics ECONOMIA, ECONOMIE, CROISSANCE ECONOMIQUE, POPULATION DYNAMICS, CONSERVATION DES RESSOURCES, EPUISEMENT...
网络自然资源保育 网络释义 1. 自然资源保育 双语词汇 |... ... 环境教育 Environmental Education自然资源保育natural resource conservation生态旅游 Ecotourism ... np.cpami.gov.tw|基于9个网页 例句
The Natural Resource Conservation Service has developed a tillage rating system that can be used for openers called the Soil Tillage Intensity Rating (STIR). This system assigns a numerical value to openers based on operating speed of the seeder, opener type, depth of operation, and the percent...
Decision-Making in Conservation and Natural Resource Management (Models for Interdisciplinary Approaches) || Implementing Decision Analysis Tools for Invasive Species Management 来自 onAcademic 喜欢 0 阅读量: 10 作者:N Bunnefeld,E Nicholson,EJ Milner-Gulland ...
It has recognized technological and institutional constraints, has been oriented toward solving concrete resource management and policy problems, and has emphasized empirical and quantitative analysis. Agricultural economists have introduced methods for evaluating natural resource conservation efforts, for ...
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Conservation Directory, 1979. 24th Edition. A List of Organizations, Agencies, and Officials Concerned with Natural Resource Use and Management. 来自 ERIC 喜欢 0 阅读量: 27 作者: JE Bryant 摘要: This annual directory contains lists of organizations, agencies, and officials concerned with natural ...
Communities and conservation: natural resource management in South and Central Asia. Edited by Ashish Kothari, Neema Pathak, R. V. Anuradha and Bansuri Taneja, Sage, New Delhi, 1998, 508 pp, ISBN 0 7619 92790, £ 29.99 The article reviews the book "Communities and Conservation: Natural ...
In the context of natural resource degradation, migration can act as means of adaptation both for those leaving and those supported by remittances. Migration can also result from an inability to adapt in-situ, with people forced to move, sometimes to situations of worse or of the same exposure...
Pinchot advocated conservation of natural resources to be used for human purposes; Muir advocated protection from humans, for nature芒鈧 劉s own sake. In the first half of the twentieth century, natural resource economics was firmly in Pinchot芒鈧 劉s side of that schism. That position began ...