HPNV – HPNV Subunit Climate

Present-day potential natural vegetation: The map of current potential natural vegetation (HPNV) depicts as mapping units the final societies of vegetation development (usually forest societies) that exist without human influence under present-day location conditions. It thus represents a vegetation-study location map. Visible from a scale of 1:100.000 or larger.当代潜在自然植被：当代潜在自然植被图（HPNV）以植被发育的顶级群落（通常为森林群落）作为制图单元，这类群落在当前立地条件下不受人类干扰时可自然存续。该图属于植被研究立地图，其制图比例尺不低于1:100000。