Representing the function and sensitivity of coastal interfaces in Earth system models
Representing the function and sensitivity of coastal interfaces in Earth system models
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DOI：
10.1038/s41467-020-16236-2
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发表时间：
2020-05
影响因子：
16.6
通讯作者：
N. Ward;J. Megonigal;B. Bond‐Lamberty;V. Bailey;D. Butman;E. Canuel;H. Diefenderfer;N. Ganju;M. Goñi;E. Graham;C. Hopkinson;T. Khangaonkar;J. Langley;N. McDowell;A. Myers‐Pigg;R. Neumann;C. Osburn;R. Price;J. Rowland;A. Sengupta;M. Simard;P. Thornton;M. Tzortziou;R. Vargas;P. Weisenhorn;L. Windham-Myers
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作者：
N. Ward;J. Megonigal;B. Bond‐Lamberty;V. Bailey;D. Butman;E. Canuel;H. Diefenderfer;N. Ganju;M. Goñi;E. Graham;C. Hopkinson;T. Khangaonkar;J. Langley;N. McDowell;A. Myers‐Pigg;R. Neumann;C. Osburn;R. Price;J. Rowland;A. Sengupta;M. Simard;P. Thornton;M. Tzortziou;R. Vargas;P. Weisenhorn;L. Windham-Myers
在陆地和海洋之间，不同的沿海生态系统转化、储存和运输物质。在这些界面上，能量和物质的动态交换是由水文和水动力过程驱动的，如河流和地下水排放，潮汐，波浪和风暴。这些动态调节生态系统功能和地球气候，但全球模型缺乏对沿海过程和相关反馈的代表性，阻碍了它们对沿海和全球变化反应的预测。在这里，我们评估现有的沿海监测网络和区域模型，在这些工作中存在的挑战，并建议一个更有力地反映沿海界面的全球模型的发展路径。
Between the land and ocean, diverse coastal ecosystems transform, store, and transport material. Across these interfaces, the dynamic exchange of energy and matter is driven by hydrological and hydrodynamic processes such as river and groundwater discharge, tides, waves, and storms. These dynamics regulate ecosystem functions and Earth’s climate, yet global models lack representation of coastal processes and related feedbacks, impeding their predictions of coastal and global responses to change. Here, we assess existing coastal monitoring networks and regional models, existing challenges in these efforts, and recommend a path towards development of global models that more robustly reflect the coastal interface.