forest management unit level criteria and indicators have been increasingly developed and implemented to complement national criteria.
日益增多的森林管理单位级标準及指标正得以制定和实施,以补充国家级标準。
the forest management unit level indicators depend on local, often site-specific, environmental factors such as forest type and topography, local economic and social considerations and priorities.
森林管理单位级指标以地方的、往往是具体地点的环境因素为制定依据,如森林类型和地形、地方经济和社会考虑及重点等。
the criteria at forest management unit level are likely to be identical or very similar to those defined at national level, although they are more flexible.
森林管理单位级标準可能与国家级标準完全相同或十分相近,不过前者弹性更大。