belowground

基本解釋

The perennial rhizomes formed closely crowed belowground networks.
多年生根莖在沙基質(zhì)中形成多層密集網(wǎng)絡(luò)結(jié)構(gòu)；
Grasslands play a significant role in terrestrial ecosystem carbon cycle due to large biomass stored belowground.
摘要溫帶草地大部分生物量分布在地下，地下生物量在草地生態(tài)系統(tǒng)碳循環(huán)中起著重要作用。
S ratio (belowground to aboveground biomass ratio) has been widely used for estimating root biomass.
利用根冠比(R:S)和地上生物量來(lái)估算地下生物量是目前常用的方法，但目前缺乏根冠比的數(shù)據(jù)。
Within the same density stand, the belowground competition index was significantly lower than the aboveground index.
同一密度條件下，地下競(jìng)爭(zhēng)指數(shù)明顯小于地上競(jìng)爭(zhēng)指數(shù)。
By raising questions concerning the key concepts related to restoration ecology,the actions and feedback mechanisms of belowground ec.
本文通過(guò)探討恢復(fù)生態(tài)學(xué)的關(guān)鍵概念,從土壤、地下水循環(huán)、生物系統(tǒng)3個(gè)方面探討了地下生態(tài)系統(tǒng)對(duì)生態(tài)恢復(fù)的作用機(jī)理和反饋機(jī)制。