The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth.
碳循环是一个生物地质化学循环圈,碳通过此循环在生物圈、土壤圈、地层、水圈、大气中交流。
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.
Ecosystem element balance has been a main focus of global change ecology and biogeochemical cycle research.
生态系统元素平衡是当前全球变化生态学和生物地球化学循环的研究热点和焦点。
We research application of GIS to the biogeochemical cycle of mercury.
本文偿试将地理信息系统应用在汞的生物地球化学循环研究中。
Two simple biogeochemical cycle models(PM and CM) were developed to demonstrate the influence of chromium on the biogeochemical cycle from human activities in this paper.