The use of stable isotopes for food web analysis.
The use of stable isotopes for food web analysis.
复制标题
DOI：
10.1080/10408399109527547
复制
发表时间：
1991
影响因子：
10.2
通讯作者：
Eitaro Wada;H. Mizutani;M. Minagawa
中科院分区：
文献类型：
--
作者：
Eitaro Wada;H. Mizutani;M. Minagawa
General aspects in isotope biogeochemistry was summarized with emphasis on delta 15N and delta 13C contents in plants and animals in natural ecosystems. In the estuary, the variation of isotope ratios were principally governed by the mixing of land-derived organic matter, marine phytoplankton, and seagrasses. A clear cut linear relationship between animal delta 15N and its trophic level was obtained in the Antarctic food chain system. Several current efforts to use the stable isotopes for food web analysis were demonstrated for some terrestrial and marine systems as well as human food web.
