| 翻訳と辞書 |
| forest management ： ウィキペディア英語版 |
forest management
Forest management is a branch of forestry concerned with the overall administrative, economic, legal and social aspects and with the essentially scientific and technical aspects, especially silviculture, protection, and forest regulation. This includes management for aesthetics, fish, recreation, urban values, water, wilderness, wildlife, wood products, forest genetic resources and other forest resource values. Management can be based on conservation, economics, or a mixture of the two. Techniques include timber extraction, planting and replanting of various species, cutting roads and pathways through forests, and preventing fire.
==Definition==
The forest is a natural system that can supply different products and services. The working of this system is influenced by the natural environment: climate, topography, soil, etc., and also by human action. The actions of man in forests constitute the ''forest management''. In developed societies this management tends to be elaborated and planned, in order to achieve the objectives that are considered desirable.
Some forests have been and are managed to obtain the traditional forest products such as fire wood, fiber for paper, building timber, with little thinking for other products and services. Nevertheless, as a result from the development of ''ecology science'' and environmental awareness, management of forests for ''multiple use'' is becoming more common.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「forest management」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|