Sensitivity of global ocean biogeochemical dynamics to ecosystem structure in a future climate
Sensitivity of global ocean biogeochemical dynamics to ecosystem structure in a future climate
复制标题
未来气候下全球海洋生物地球化学动力学对生态系统结构的敏感性
DOI:
10.1029/2010gl043360
复制
发表时间:
2010
影响因子:
5.2
通讯作者:
Manizza M
中科院分区:
文献类型:
--
作者:
Manizza M
Terrestrial and oceanic ecosystem components of the Earth System models (ESMs) are key to predict the future behavior of the global carbon cycle. Ocean ecosystem models represent low complexity compared to terrestrial ecosystem models. In this study we use two ocean biogeochemical models based on the explicit representation of multiple planktonic functional types. We impose to the models the same future physical perturbation and compare the response of ecosystem dynamics, export production (EP) and ocean carbon uptake (OCU) to the same physical changes. Models comparison shows that: (1) EP changes directly translate into changes of OCU on decadal time scale, (2) the representation of ecosystem structure plays a pivotal role at linking OCU and EP, (3) OCU is highly sensitive to representation of ecosystem in the Equatorial Pacific and Southern Oceans.
DOI:
10.3402/tellusb.v47i1-2.16046
发表时间:
1995-02
期刊:
Tellus B
影响因子:
--
作者:
J. Barnola;M. Anklin;J. Porcheron;D. Raynaud;J. Schwander;B. Stauffer
通讯作者:
J. Barnola;M. Anklin;J. Porcheron;D. Raynaud;J. Schwander;B. Stauffer
影响因子:
56.9
作者:
Le Quere, Corinne;Roedenbeck, Christian;Heimann, Martin
通讯作者:
Heimann, Martin