particulate organic matter Introduction Particulate organic matter (POM) refers to the organic materials that are present in solid or semi-solid form in the environment. These particles can vary in size, composition, and origin, and they play a crucial role in various natural processes. In this ...
1.In order to understand the enrichment mechanism of heavy metals in soil particulate organic matter(POM),four chemical species of Cu and Pb in the POM,including exchangeable,complex,organic tightly bound and mineral bound,were characterized by chemical selective extraction.为了解土壤颗粒态有机质(POM...
matter n. 1.[C] 事情;问题;事件 2. 麻烦事,毛病(+with) 3.[U] 物质 4.(文章等的)素材,内容;主题 5. 事态;情势 6.[U] 重要性 v.[I] 1.(常 MATTER 事情;问题;事件[C] organic adj. 1.有机的,不使用化肥的,绿色的 2.有机物的,生物的 3.【术语】器官的,官能的 4.【正式】有机的...
Particulate organic matter in the St. Lawrence Estuary: Anthropogenic and natural sourcesGearing, J NTronczynski, JMacko, S A
composition of bulk soil (SOC-δ13C) and particulate organic matterstands. POM-N is particulate organic matter N (B). Different successive letter indicateMarcos, D., Bongiovanni, J., Lobartini, C., 2006. Particulate organic matter, carbohydrate, humic acid contents in soil macro- and micro...
美 英 un.有机粉尘 英汉 un. 1. 有机粉尘 释义: 全部,有机粉尘
matter n. 1.[C] 事情;问题;事件 2. 麻烦事,毛病(+with) 3.[U] 物质 4.(文章等的)素材,内容;主题 5. 事态;情势 6.[U] 重要性 v.[I] 1.(常 MATTER 事情;问题;事件[C] organic adj. 1.有机的,不使用化肥的,绿色的 2.有机物的,生物的 3.【术语】器官的,官能的 4.【正式】有机的...
POMParticulate Organic Matter POMPiece Of Mind(Iron Maiden album) POMPiece of Me(song) POMPresidio Of Monterey(Monterey, California) POMPlane of Mischief POMPolycyclic Organic Matter POMPrinceton Ocean Model(software model of oceanic activity) ...
Soil organic matter(SOM) in the sand-size(53~2 000 μm) fraction has been termed particulate organic matter(POM) with particular importance to nutrient dynamics. 土壤颗粒有机质(POM)是指粒径大小为53~2 000μm土壤颗粒中的有机质,主要由不同分解阶段植物残体和微生物分解产物组成,具有比重小、C/...
With increasing soil heavy metals pollution, theparticulate organic matterand its proportion in total soil organic C increased, while the microbial b. 土壤中颗粒态有机质及其占总有机碳的比例随重金属积累的增加而增加;而微生物生物量碳占总碳的比例却随土壤重金属污染水平的提高而下降。