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Dr. Bedartha Goswami

Bedartha Goswami

Postdoctoral Scientist
Research Domain IV: Transdisciplinary Concepts and Methods
Potsdam Institute for Climate Impact Research
PO Box 60 12 03
14412 Potsdam
Brandenburg
Germany

  ...
  www.pik-potsdam.de/members/goswami
  http://twitter.com/bedartha
  http://www.researchgate.net/profile/Bedartha_Goswami

  ECN Member

Expertise & Interests

Official functions (outside of PAGES)        Investigate the impact of uncertainties on climate data analyses; communicate results in meetings and journals; forge collaborations within and outside the institute and discipline
 
PAGES interests        ECN, 2k Network, PALEOLINK, Speleothems - SISAL
 
Topics        Chronology, Climate dynamics, Climate variability, Extreme events, Monsoon, Statistical analysis, Thresholds and abrupt changes
Timescales        Anthropocene (last 100 years), Holocene, Last millennia, Last glacial cycle, Observational period
Regions        Asia, Europe, Global, Mediterranean, South America, Tropics, World ocean
Archives        Ice cores/glaciers, Instrumental records, Lake sediments, Pollen, Speleothems
Sector        Academia / Education, Outreach/Communication, Research
Discipline        (Paleo)climatology, Statistics
Computers        BACON, Bayesian modeling, CLAM, LaTex, Matlab, OxCal, Python, Unix

 

Publications

B. Goswami, N. Boers, A. Rheinwalt, N. Marwan, J. Heitzig, S. F. M. Breitenbach, J. Kurths, Abrupt transitions in time series with uncertainties, Nature Communications 9 (2018) doi:10.1038/s41467-017-02456-6

Lechleitner, F. A., Breitenbach, S. F. M., Cheng, H., Plessen, B., Rehfeld, K., Goswami, B., Marwan, N., Eroglu, D., Adkins, J., Haug, G., Climatic and in-cave influences on ?18O and ?13C in a stalagmite from northeastern India through the last deglaciation, Quaternary Research 88 (2017) doi:10.1017/qua.2017.72
N. Boers, B. Goswami, M. Ghil, A complete representation of uncertainties in layer-counted paleoclimatic archives, Climate of the Past 13 (2017) doi:10.5194/cp-13-1169-2017

F. A. Lechleitner, S. F. M. Breitenbach, K. Rehfeld, H. E. Ridley, Y. Asmerom, K. M. Prufer, N. Marwan, B. Goswami, D. J. Kennett, V. V. Aquino, V. Polyak, G. H. Haug, T. I. Eglinton, J. U. L. Baldini, Tropical rainfall over the last two millennia: evidence for a low-latitude hydrologic seesaw, Scientific Reports 7 (2017) doi:10.1038/srep45809

F. A. Lechleitner, J. U. L. Baldini, S. F. M. Breitenbach, J. Fohlmeister, C. McIntyre, B. Goswami, R. A. Jamieson, T. S. van der Voort, K. Prufer, N. Marwan, B. J.Culleton, D. J. Kennett, Y. Asmerom, V. Polyak, T. I. Eglinton, Hydrological and climatological controls on radiocarbon concentrations in a tropical stalagmite, Geochimica et Cosmochimica Acta 194 (2016) doi:10.1016/j.gca.2016.08.039

B. Goswami, J. Heitzig, K. Rehfeld, N. Marwan, A. Ambili, S. Prasad, J. Kurths, Estimation of sedimentary proxy records together with associated uncertainty, Nonlinear Processes in Geophysics 21 (2014) 1093–1111doi:10.5194/npg-21-1093-2014

B. Goswami, N. Marwan, G. Feulner, J. Kurths, How do global temperature drivers influence each other? A network perspective using recurrences, European Physical Journal Special Topics 222 (2013) 861–873 doi:10.1140/epjst/e2013-01889-8

S. F. M. Breitenbach, K. Rehfeld, B. Goswami, J. U. L. Baldini, H. E. Ridley, D. J. Kennett, K. M. Prufer, V. V. Aquino, Y. Asmerom, V. J. Polyak, H. Cheng, J. Kurths, N. Marwan, COnstructing Proxy Records from Age models (COPRA), Climate of the Past 8 (2012) 1765–1779 doi:10.5194/cp-8-1765-2012