One tool for assessing the impact of forestry on the ecosystem is population viability analysis (PVA).
One tool for assessing the impact of forestry on the ecosystem is population viability analysis (PVA).
一个评估森林在生态系统中影响的工具是人类生存分析(PVA).
One tool for assessing the impact of forestry on the ecosystem is population viability analysis (PVA).
一个评估森林在生态系统中影响的工具是人类生存分析(PVA).