pioneer tree 中文意思是什麼

pioneer tree 解釋
先驅樹
  • pioneer : n. 1. 拓荒者,開辟者;提倡者;先鋒,先驅。2. 【軍事】輕工兵。3. 【生物學】先驅生物。vt. ,vi. 開辟,開墾,開(路等);提倡,做(…的)先鋒。
  • tree : n 特里〈姓氏〉。n 1 樹〈主要指喬木,也可指較大的灌木〉。 ★玫瑰可以稱為 bush 也可以稱為 tree 2 木...
  1. The pioneer tree species for the sand and storm treatment and forestation in the drought regions of northern shanxi

    晉北乾旱地區風沙治理造林的先鋒樹種
  2. When community developed to climax stage, however, the species diversity would decrease attributing to the disappearance of some pioneer species. in addition, species diversity of the shrub - tree ecotone would increase swingingly, due to the " bundary effects "

    但當群落發展到成熟的頂級階段時,多樣性會隨著一些先鋒種的消失而有所下降;另外,林灌交替階段會因「邊緣效應」 ,物種多樣性大幅增加。
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