ICTS:28781

Video URL

Mean State and Variability of Dynamic Sea Level for the Indian Ocean in CMIP6 Models

Mean State and Variability of Dynamic Sea Level for the Indian Ocean in CMIP6 Models

(2024). Mean State and Variability of Dynamic Sea Level for the Indian Ocean in CMIP6 Models. SciVideos. https://youtu.be/c4jvRCRHU6M

Mean State and Variability of Dynamic Sea Level for the Indian Ocean in CMIP6 Models. SciVideos, May. 26, 2024, https://youtu.be/c4jvRCRHU6M 

          @misc{ scivideos_ICTS:28781,
            doi = {},
            url = {https://youtu.be/c4jvRCRHU6M},
            author = {},
            keywords = {},
            language = {en},
            title = {Mean State and Variability of Dynamic Sea Level for the Indian Ocean in CMIP6 Models},
            publisher = {},
            year = {2024},
            month = {may},
            note = {ICTS:28781 see, \url{https://scivideos.org/icts-tifr/28781}}
          }
Sajidh CK
Talk numberICTS:28781
Source RepositoryICTS-TIFR
Source EventTheoretical and Practical Perspectives in Geophysical Fluid Dynamics
Collection

Abstract

The Indian Ocean (IO) coastline which houses a large population from the continents of Africa, Asia and Australia is vulnerable to a plethora of climatic hazards that are brought on by sea-level rise. The global mean sea level has risen at a rate of ~3.6 mm/yr over the last two decades and is projected to increase by more than 1m by the end of this century. A thorough assessment of the dynamics of the regional sea-level change is vital for effective policymaking to mitigate natural calamities associated with the rising sea levels. We use a suit of 27 models from phase six of the coupled model intercomparison project (CMIP6) simulations to study their representation of dynamic sea level (DSL) and the factors that influence DSL variability in the basin. We show that the multi-model mean DSL exhibits a good correlation with observation with few notable biases consistent across the models. There is a positive bias in the DSL across the basin with a west to east gradient and a pronounced bi...