spatia 中文意思是什麼
spatia
解釋
隙, 間隙, 腔-
In this paper, 4 types of vegetation ( broad - leaved, masson pine, chinese fir and phyllostachy pubescens ), which are widely distributed in subtropical area of southern china, were selected to investigate cotent and spatia - temporal, characteristic of wsoc. two kinds of bamboo { phyllostachy pubescens and phyllostachys praecox ) were used to test the effects of intensive management on soil loc
本文採用野外調研和定位試驗相結合的方法，比較研究了亞熱帶具代表性的常綠闊葉林、馬尾松林、杉木林和毛竹林四種森林類型土壤活性有機碳的含量、空間變異、年動態變化規律及其與土壤其他肥力指標的關系。 -
The types of vegetation influence the size and quality of soil organic matterr. the spatia - temporal of soil loc pool under various types of vegetation as affected by human practice is necessary for assessing the alteration of soil quality
不同森林類型，由於其凋落物數量、類組及分解行為不同，因而形成的土壤碳庫大小與特徵將存在較大差別，林地不同利用特別是強度利用后，土壤活性有機碳庫將會發生較大變化。
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