broad leaf tree 中文意思是什麼
broad leaf tree
解釋
寬葉樹-
The species richness and diversity index order of coniferous and broad - leaf forest and evergreen broad - leaf forest in different geology plots was as follows : shrub layer > herb layer > tree layer ; in shrub plots, the order was herb layer > shrub layer. in general jsw, jsi and ea index order was herb layer > shrub layer > ree layer. that indicated that the species of tree and shrub in karst area distributing is not even, and the species, which are dominant and adapt to the karst environment are cleaer
不同地區樣地針闊混交林和常綠闊葉林物種豐富度指數、多樣性指數均表現為灌木層草本層喬木層,而在灌叢樣地,物種豐富度和多樣性指數表現為草本層灌木層;整體上,石灰巖地區樣地jsw 、 jsi和ea指數為草本層灌木層喬木層;砂頁巖地區樣地為灌木層草本層喬木層。
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