carbon sink 中文意思是什麼
carbon sink
解釋
碳阱-
The climatic - induced net carbon sink by terrestrial biosphere over
1995年氣候變化導致陸地生態系統凈吸收碳 -
Advances in the study of terrestrial ecosystem carbon source, sink and affection mechanisms
陸地生態系統碳源與碳匯及其影響機制研究進展 -
Estimate of carbon sink and evaluation of ecological economics on the stage i of yangtze river protection forests project in hunan
湖南一期長防林碳匯量及生態經濟價值評價研究 -
Vast stores of carbon in the form of peat underlie much of the tundra in alaska and russia, evidence that for long periods arctic tundra has been a net carbon sink ; about 600 cubic miles of peat are currently in cold storage
碳以泥煤的形式大量儲存在阿拉斯加與俄羅斯大部份的苔原底下，長期以來北極苔原一直都是碳的儲存槽，現在約有2500立方公里的泥煤冷藏於此。 -
The fourth is that terrestrial ecosystems have become a net sink of carbon dioxide emissions in the past 50 years
第四項就是地球上的生態系統已經變成一個在過去50年裡排放的二氧化碳的凈沉降裝置。 -
Firstly, this dissertation estimated the size of carbon source ; sink and net carbon sink of farmland ecosystems in china costal regions ( including ten provinces ) with statistic data from 1981 to 2001, which include data of crop yield and agricultural consumptions. then analyzed the temporal - spatial differences of carbon source, sink and net carbon sink of china costal farmland ecosystems. secondly, estimated npp ( net primary productivity ) of farmland ecosystems in china costal regions with per month noaa - avhrr ndvi ( normalized difference vegetation index ) data and estimation model
本文首先運用1981 - 2001年的統計資料（作物產量和各種途徑的農業投入數據） ，對沿海十省區農田生態系統碳源匯及凈碳匯進行了估算，並分析了其時空差異；然後運用1998年逐月ndvi數據通過建模對沿海地區農田生態系統npp進行了估算，並分析了npp分佈與農田生態系統碳吸收的相關性；最後通過對農田生態系統碳源匯的影響因素分析，提出了不同的農田生態系統碳增匯減排技術。 -
The significance of soil erosion and redeposition in the study of terrestrial carbon cycles, the relationship between soil redistribution and the missing sink, and the mechanism of carbon sequestration resulting from soil redistribution are expounded
分別闡述土壤侵蝕和再沈積過程在全球碳循環，陸地碳庫研究中的作用，土壤侵蝕與農田景觀土壤有機碳動態、活性組份以及碳通量之間的關系，土壤再分佈過程引起的土壤固碳機理。 -
It is necessary to pay more attention to the terrestrial carbon deposition, and set up clear mechanisms of different types of carbon deposition and their respective contributions to world terrestrial carbon sink, because the captive effect of terrestrial environment relative to the terrestrial erosion is unclear
陸地環境的截留效應相對于侵蝕尚不太清楚，今後應加強對陸地碳沉積的研究，進一步明確各種碳沉積的作用機制及其對全球陸地碳匯的貢獻量。 -
At present, " missing sink " is an important part in global carbon budget
目前co _ 2的「遺漏匯」問題是全球碳循環研究的重要內容。 -
The discovery that the united states has a huge " carbon sink " - a mass of territory covered with plants that soak up extra carbon dioxide from the atmosphere, perhaps mitigating the effects of climate - changing global warming
發現美國有一個巨大的「碳池」 ，即一大片布滿植物的區域，這些植物能從大氣中吸附多餘的二氧化碳，這可能減緩全球氣侯變暖的影響。 -
From the point of view of system, a series of researches about carbon cycle of earth " system and co2 ' s " source and sink " are done
人們從系統論的觀點出發，相繼展開了有關地球系統的碳循環、 co _ 2的源和匯等一系列問題的研究。 -
The east china sea as a whole is consequently doomed to be a sink of atmospheric co2. using the gas exchange coefficient calculated from the wanninkhof model ( wanninkhof, 1992 ) and the wind speed on spot, the net average annual carbon flux at the sea - atmosphere interface over the east china sea area is estimated to be about 523 104 tc. the sea absorbs
應用v陽叮ni記thof （ 1992 ）模式計算得到的氣體交換系數和現場風速，初步估算出東海四季海一氣界面碳的凈通量，春季平均從大氣吸收約32oxl了tc ，夏季吸收約377xlo4te ，秋季向大氣排放約160 、 lo4te ，冬季排放約14 、 lo4te ，全年平均東海從大氣吸收eoz約為523xlo4te 。
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