biogeochemical

音標(biāo)發(fā)音

This correlation suggests that a warming climate is driving this biogeochemical change, Drevnick says.
德萊夫尼克說，這種關(guān)聯(lián)性表明，氣候變暖正在推動這種生物地球化學(xué)變化。
"This is a reversal in trend in a major biogeochemical process that's been in place for thousands of years, all as a result of human emissions of CO2, " he said.
“在成千上萬年的生物地球化學(xué)主要進程中，其發(fā)展趨勢將會轉(zhuǎn)變，所有的一切僅因為人類排放二氧化碳?！?他這樣說。
To determine how climate change alters this biogeochemical cycle in Arctic lakes, Drevnick's team analyzed sediment cores from nine lakes in the Canadian Arctic and in Svalbard, Norway.
要確定氣候變化是如何改變北極湖泊的這種生物地球化學(xué)循環(huán)系統(tǒng)，德萊夫尼克的研究小組分析了來自加拿大北極地區(qū)和挪威斯瓦爾巴德9個湖泊的沉積物巖心樣本。

In river basins, soils, groundwater, riparian zones, streams, rivers, lakes and reservoirs act as successive filters in which the hydrology, ecology and biogeochemical processing are strongly coupled and together act to retain a significant fraction of the nutrients transported.
UNESCO: Intergovernmental Oceanographic Commission
Following the recommendations of the Framework for Ocean Observing, the emphasis of the GOOS Steering Committee will be the identification of Essential Ocean Variables, (EOVs), the physical, chemical, biogeochemical or ecological parameters of the oceans which can be measured, observed and used to continuously assess the state of the oceans.
UNESCO: Social and Human Sciences

relating to the movement of chemical substances between organisms and the environment