One basic weakness in a conservation system based wholly on economic motives is that most members of the land community have no economic value.

完全基于经济动机的保护系统有一个根本的弱点，即陆地群落的大部分成员不具备经济价值。

youdao

Our Forest, Your Ecosystem, Their Timber: Communities, Conservation, and the State in Community-based Forest Management.

我们的森林，你们的生态系统，他们的木料：社区、养护和基于社区的森林管理国家。

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It has a portfolio of activities and partners, with programs spanning advocacy, market transformation, community-based conservation and climate change.

FORBES: Branding for Nonprofits: New Research, New Insights

One of the first, and certainly one of the finest examples of this kind of community-based conservation is found just a short way to the south of Kalama, at the Lewa Wildlife Conservancy (LWC).

BBC: The future of conservation in Kenya

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