刊名:Journal of Experimental Marine Biology and Ecology
出版年:2017
出版时间:January 2017
年:2017
卷:486
期:Complete
页码:204-213
全文大小:833 K
卷排序:486
文摘
Seagrass may become nutrient limited in oligotrophic environments. Nitrogen (N) were added experimentally to seagrass at three sites that use very different sources. Significant N-limitation of seagrass growth was detected at only a single site. The N-limited site was highly dependent on catchment inputs and isolated from other regional sources of N. Reduced rainfall under climate change may lead to further N-limitation in this system.