Chlorophyll–total phosphorus relationships emerge from multiscale interactions from algae to catchments
Chlorophyll–total phosphorus relationships emerge from multiscale interactions from algae to catchments
复制标题
叶绿素与总磷的关系源于从藻类到流域的多尺度相互作用
DOI:
10.1002/lol2.10281
复制
发表时间:
2022
影响因子:
7.8
通讯作者:
Jones, Stuart E.
中科院分区:
文献类型:
--
作者:
Olson, Carly R.;Jones, Stuart E.
Chlorophyll and total phosphorus (TP) concentrations are key indicators of lake water quality and the relationship between them is a common tool for assessing lake trophic status. Despite the application of the chlorophyll–TP relationship in management settings, there is still an absence of a mechanistic understanding underlying its shape. We leveraged a process‐based model that focuses primarily on biogeochemical and physiological mechanisms to develop a framework that reconciles interactions between multiscale drivers of the chlorophyll–TP relationship, such as hydrologic P loads, lake shape, and algal physiology. We found that combinations of lake shape and hydrologic P load induce broad shifts in algal limitation status that underly the shape of the chlorophyll–TP relationship. Furthermore, we highlight the importance of algal traits in controlling shifts in limitation. Our framework ties key landscape and ecosystem features to biological limitation and provides a synthetic and process‐based understanding of the chlorophyll–TP relationship.
登录
查看更多内容
影响因子:
5
作者:
Read, Emily K.;Patil, Vijay P.;Weathers, Kathleen C.
通讯作者:
Weathers, Kathleen C.
影响因子:
5.8
作者:
Soetaert, Karline;Petzoldt, Thomas;Setzer, R. Woodrow
通讯作者:
Setzer, R. Woodrow
DOI:
--
发表时间:
2000
期刊:
影响因子:
--
作者:
M. Champion;D. Currie
通讯作者:
D. Currie
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
B. Beisner;C. Lisa Dent;S. Carpenter
通讯作者:
S. Carpenter
影响因子:
1.8
作者:
Lester L. Yuan;A. Pollard
通讯作者:
A. Pollard