Potential Predictability of the Spring Bloom in the Southern Ocean Sea Ice Zone
Potential Predictability of the Spring Bloom in the Southern Ocean Sea Ice Zone
复制标题
南大洋海冰区春季水华的潜在可预测性
DOI:
10.1029/2023gl105139
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发表时间:
2023
影响因子:
5.2
通讯作者:
Buchovecky B
中科院分区:
文献类型:
--
作者:
Buchovecky B
Every austral spring when Antarctic sea ice melts, favorable growing conditions lead to an intense phytoplankton bloom, which supports much of the local marine ecosystem. Recent studies have found that Antarctic sea ice is predictable several years in advance, suggesting that the spring bloom might exhibit similar predictability. Using a suite of perfect model predictability experiments, we find that November net primary production (NPP) is potentially predictable 7 to 10 years in advance in many Southern Ocean regions. Sea ice extent predictability peaks in late winter, followed by absorbed shortwave radiation and NPP with a 2 to 3 months lag. This seasonal progression of predictability supports our hypothesis that sea ice and light limitation control the inherent predictability of the spring bloom. Our results suggest skillful interannual predictions of NPP may be achievable, with implications for managing fisheries and the marine ecosystem, and guiding conservation policy in the Southern Ocean.
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DOI:
10.31223/osf.io/bmex8
发表时间:
2019-07
期刊:
Journal of Geophysical Research: Oceans
影响因子:
--
作者:
T. Uchida;D. Balwada;R. Abernathey;C. Prend;E. Boss;S. Gille
通讯作者:
T. Uchida;D. Balwada;R. Abernathey;C. Prend;E. Boss;S. Gille
影响因子:
18.3
作者:
Behrenfeld, Michael J.;Hu, Yongxiang;Scarino, Amy Jo
通讯作者:
Scarino, Amy Jo
影响因子:
5.2
作者:
D. Hartmann
通讯作者:
D. Hartmann
DOI:
10.3389/fclim.2021.738224
发表时间:
2021-11
期刊:
--
影响因子:
--
作者:
A. Tagliabue;L. Kwiatkowski;L. Bopp;M. Butenschön;W. Cheung;M. Lengaigne;J. Vialard
通讯作者:
A. Tagliabue;L. Kwiatkowski;L. Bopp;M. Butenschön;W. Cheung;M. Lengaigne;J. Vialard
影响因子:
16.6
作者:
Arteaga LA;Boss E;Behrenfeld MJ;Westberry TK;Sarmiento JL
通讯作者:
Sarmiento JL