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- The photochemical mineralization of dissolved organic carbon to dissolved inorganic carbon(DIC) is a key process in carbon cycling. 溶解有機質(zhì)礦化為溶解無(wú)機碳是全球碳循環(huán)中的一個(gè)重要過(guò)程。
- ISOTOPE TRACER APPROACHES IN SOIL ORGANIC CARBON CYCLE RESEARCH 碳同位素技術(shù)在土壤碳循環(huán)研究中的應用
- organic carbon cycle 有機碳環(huán)
- In the natural carbon cycle, plants absorb CO2 as they grow. 在大自然的碳循環(huán)中,植物生長(cháng)時(shí)吸收CO2。
- Zn situation of vegetable garden soils and its relation to soil organic carbon. 菜園土壤鋅營(yíng)養狀況及其與土壤有機碳的關(guān)系。
- Dissolved organic carbon (DOC) is an important part of soil carbon pool. 溶解有機碳(Dissolved Organic Carbon,簡(jiǎn)稱(chēng)DOC)是土壤碳庫的重要組成部分。
- Carbon dioxide is constantly being removed from the atmosphere as part of the carbon cycle. 作為碳循環(huán)的一部分,二氧化碳會(huì )不斷從大氣中移除。
- 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)系統碳循環(huán)中起著(zhù)重要作用。
- The carbon cycle has thus acquired another epicycle, and become even more complicated to understand than it was. 碳循環(huán)因此又得納入另一個(gè)亞循環(huán),以致變得更加復雜難以理解。
- Organisms dependent on an organic carbon source are termed heterotrophs. 依賴(lài)于有機碳源稱(chēng)為異養結性物。
- Global carbon cycle refers to accumulations and fluxes of carbon element in all spheres of earth surface system. 全球碳循環(huán)是指碳元素在地球表層各圈層中的積累和流動(dòng)的過(guò)程。
- Soil trace element geochemistry indicates that the area is an organic carbon and bromine negative anomaly area. 土壤微量元素地球化學(xué)表征為有機碳含量、元素負異常區。
- The study of the net primary productivity (NPP) will contribute to the study of the carbon cycle and the carbon dynamic changes. 植被凈第一性生產(chǎn)力(NPP)的研究有助于碳循環(huán)和碳動(dòng)態(tài)的研究,其敏感性對全球氣候系統有著(zhù)重要的影響。
- Effect of Organic Carbon Sources on Growth and Photosynthesis of Nannochloropsis sp. 生長(cháng)及光合作用的影響。
- XING R N.A three-dimensional world ocean carbon cycle model with ocean biota[J].Chinese Journal of Atmospheric Scienses, 2000,24(3) :333-340. [3]邢如楠.;帶生物泵三維全球海洋循環(huán)碳循環(huán)模式[J]
- Soil organic carbon releases CO2 at the aeration status, which results in greenhouse effect and consequently influences global change. 摘要碳主要在通氣狀態(tài)下釋放出CO2以溫室效應的形式影響全球變化。
- He also understood enough of the terrestrial and oceanic carbon cycle to know that uptake of the anthropogenic carbon would be slow. 普拉斯對陸地和海洋的碳循環(huán)也有足夠的認識,知道吸收人類(lèi)產(chǎn)生的碳的過(guò)程很緩慢。
- The organic geochemistry analysis shows that the average organic carbon abundance is 1. 62% . 有機地球化學(xué)分析表明烴源巖有機碳含量平均達1.;62%25;
- Psychrophilic methanogens play a very important role in global carbon cycle, and attract more and more research interests. 摘要嗜冷產(chǎn)甲烷菌對于自然界的碳素循環(huán)具有非常重要的意義,近年來(lái)引起了國內外學(xué)者的廣泛關(guān)注。
- CH4 production and its effect on the forest carbon cycling. CH4生成及對森林碳循環(huán)的影響方面的研究。