indirect utility of forest

例句：

1. 1. The indirect utility of forests is crucial for maintaining biodiversity and ecosystem health.
   森林的间接效用对于维护生物多样性和生态系统健康至关重要。
2. 2.Forest conservation efforts often focus on the indirect utility of these ecosystems, such as carbon sequestration.
   森林保护工作往往侧重于这些生态系统的间接效用，如碳固定。
3. 3. The indirect utility of forests can be measured through various indicators, including carbon storage and soil quality.
   森林的间接效用可以通过各种指标来衡量，包括碳储存和土壤质量。