USAP-DC

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Sea ice and chlorophyll concentrations in Antarctic coastal polynyas and seasonal ice zones Data DOI: https://doi.org/10.15784/601219 Cite as Ji, R. (2019) "Sea ice and chlorophyll concentrations in Antarctic coastal polynyas and seasonal ice zones" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601219. AMD - DIF Record(s) USAP-1341440_1 Abstract The dataset includes 1) sea ice concentrations in Antarctic coastal polynyas (1979-2015) and seasonal ice zones (1978-2019); 2) chlorophyll concentrations in Antarctic coastal polynyas (1997-2015) and seasonal ice zones (1997-2019). The sea ice dataset is a tailored product after processing a global-scale sea ice data product managed by National Snow and Ice Data Center. The chlorophyll dataset is a tailored product after processing a global-scale ocean color dataset produced by GLOBCOLOUR, the European Service for Ocean Colour Creator(s): Ji, Rubao Date Created: 2019-10-22 Repository: USAP-DC (current) License: Creative Commons Attribution-NonCommercial v4.0 Generic [CC BY-NC 4.0] Spatial Extent(s) West: -180, East: 180, South: -79, North: -45 Temporal Extent(s) Start: 1978-10-26 - End: 2019-09-10 Award(s) NSF 1341558 Version: 1 Related Project(s) Collaborative Research: Phytoplankton Phenology in the Antarctic: Drivers, Patterns, and Implications for the Adelie Penguin References Li, Y., R. Ji, S. Jenouvrier, M. Jin, and J. Stroeve. 2016. Synchronicity between ice retreat and phytoplankton bloom in circum-Antarctic polynyas. Geophysical Research Letters, 2016GL067937. (doi:10.1002/2016GL067937) Youngflesh, C., S. Jenouvrier, Y. Li, R. Ji, D. G. Ainley, G. Ballard, C. Barbraud, K. Delord, K. M. Dugger, L. M. Emmerson, W. R. Fraser, J. T. Hinke, P. O. Lyver, S. Olmastroni, C. J. Southwell, S. G. Trivelpiece, W. Z. Trivelpiece, and H. J. Lynch. 2017. Circumpolar analysis of the Adélie Penguin reveals the importance of environmental variability in phenological mismatch. Ecology, 98(4):940-951. (doi:10.1002/ecy.1749) Keywords Antarctica Biology Chlorophyll Chlorophyll Concentration Cryosphere Oceans Polynya Sea Ice Concentration Seasonal Ice Zone Southern Ocean