熱帶紅壤土 的英文怎麼說
中文拼音 [rèdàihóngrǎngtǔ]
熱帶紅壤土
英文
tropical red loam-
Laterite a hard crust that may form on the surface of the soil in tropical regions with alternating wet and dry seasons
紅土:在熱帶地區,土壤表面由於干濕交替而行成的具有堅硬外殼的一種土壤。Red desert soil a type of coarse soil rich in salts and lime but poor in humus, formed in hot deserts
紅漠土:一種粗糙的富含鹽類、石灰,但缺少腐殖質的土壤,多在熱帶沙漠中形成。From 1950s , geographical - genetic classification theory originated from the former soviet union exerted its extreme impact on soil classification of china
在地理發生分類體系中,按生物氣候氣候條件,熱帶、亞熱帶地帶性土壤分別為燥紅土、紅壤、黃壤、赤紅壤和磚紅壤。The red soil region of subtropics is one of the most de nsely populated areas in china in which natural ecosystem has been heavily destr ucted and degraded due to ecological weakness and climatic characteristics
由於紅壤的生態脆弱性及亞熱帶的氣候特徵,亞熱帶紅壤區成為自然生態系統破壞與退化的嚴重區域,亞熱帶紅壤區的生態退化及生態恢復與重建成為土壤學、水土保持、生態學研究的熱點問題之一。分享友人