patch planting 中文意思是什麼
patch planting
解釋
孔狀植樹-
To day, the burned blank was almost restored. the proportion of forest area increased 47. 6 % in 1987 to 81. 3 % in 2000, among the forest landscape patch types, coniferous is the dominant, about 47. 6 %, which is the result of the intensive planting after fire
各景觀斑塊類型的變化強度迥然不同,林火跡地已基本恢復,並基本處于良好的發展狀態,目前研究區主要喬木林(針葉林、闊葉林、針闊混交林)面積已佔研究區總面積的81 . 3 ,演替頂級群落針葉林已達47 . 6 。
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