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Oceanography and Atmospheric Sciences and Meteorology

Old Dominion University

2019

Coastal sea level

Articles 1 - 2 of 2

Full-Text Articles in Physical Sciences and Mathematics

Towards Comprehensive Observing And Modeling Systems For Monitoring And Predicting Regional To Coastal Sea Level, Rui M. Ponte, Mark Carson, Mauro Cirano, Catia M. Domingues, Tal Ezer, Xuebin Zhang Jan 2019

Towards Comprehensive Observing And Modeling Systems For Monitoring And Predicting Regional To Coastal Sea Level, Rui M. Ponte, Mark Carson, Mauro Cirano, Catia M. Domingues, Tal Ezer, Xuebin Zhang

CCPO Publications

A major challenge for managing impacts and implementing effective mitigation and adaptation strategies for coastal zones affected by future sea level (SL) rise is our very limited capacity to predict SL change on coastal scales, over various timescales. Predicting coastal SL requires the ability to monitor and simulate a multitude of physical processes affecting SL, from local effects of wind waves and river runoff to remote influences of the large-scale ocean circulation on the coast. Here we assess our current understanding of the causes of coastal SL variability on seasonal to multi-decadal timescales, including geodetic, oceanographic and atmospheric aspects of …

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Regional Differences In Sea Level Rise Between The Mid-Atlantic Bight And The South Atlantic Bight: Is The Gulf Stream To Blame?, Tal Ezer Jan 2019

Regional Differences In Sea Level Rise Between The Mid-Atlantic Bight And The South Atlantic Bight: Is The Gulf Stream To Blame?, Tal Ezer

CCPO Publications

Recent studies appear to show that a "hot spot" for accelerated sea level rise (SLR) shifted around 2010 from the Mid-Atlantic Bight (MAB) to the South Atlantic Bight (SAB) and south Florida. The role of the Gulf Stream (GS) in this shift was thus investigated. The findings show that in the ~15–20 years before, SLR was accelerating in the MAB due to weakening and southward shifting of the GS. After 2010, however, SLR started slowing down in the MAB due to strengthening and northward shifting of the GS. Thermosteric effects seen in altimeter data indicate a warming trend south of …

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