The Solomon Islands, Samoa and Tonga are among countries with high rates of forest degradation due to heavy exploitation of timber resources.

由于过度开采木材资源，所罗门群岛、萨摩亚和汤加的森林退化率很高。

youdao

The main cooperative fields should be joint exploitation of oil , gas and forest resources and agricultural collaboration.

主要合作领域应是石油天然气资源、森林资源的联合开发及农业合作。

youdao

Results showed that the area proportion of each forest landscape type was strongly influenced by comparative earnings of land exploitation and would change with fluctuation of market price.

结果表明：森林景观类型的比例与林地利用的经济效益成正比，并受市场行情波动的影响较大；

youdao

Main activities include tourism based on natural and cultural heritage, agriculture and forest exploitation.

UNESCO: EDUCATION

The principal aim of these policy instruments was to promote development, social empowerment (poverty alleviation) and environmental conservation through participatory or community-based management and exploitation or utilisation of forests and forest resources.

UNESCO: Community-Based Forestry Management Programme