Raja S. Ganeshram

Publications in cryosphere research affiliated to University of Edinburgh:

Pichevin, L. E., M. Bollasina, A. J. Nederbragt & R. S. Ganeshram (2024, September 10) North Atlantic temperature control on deoxygenation in the northern tropical Pacific. Nature Communications, 15, 7919. https://doi.org/10.1038/s41467-024-52197-6.

Debyser, M. C. F., L. Pichevin, R. E. Tuerena, A. Doncila, I. Semiletov & R. S. Ganeshram (2024, April) The importance of riverine nutrient supply for the marine silica pump of Arctic shelves: Evidence from the Laptev Sea. Global Biogeochemical Cycles, 38 (4), e2023GB007828. https://doi.org/10.1029/2023GB007828.

Francis, A., R. S. Ganeshram, R. E. Tuerena, R. G. M. Spencer, R. M. Holmes, J. A. Rogers & C. Mahaffey (2023, January 24) Permafrost degradation and nitrogen cycling in Arctic rivers: Insights from stable nitrogen isotope studies. Biogeosciences, 20 (2), 365-382. https://doi.org/10.5194/bg-20-365-2023.

Santos-Garcia, M., R. S. Ganeshram, R. E. Tuerena, M. C. F. Debyser, K. Husum, P. Assmy & H. Hop (2022, December 22) Nitrate isotope investigations reveal future impacts of climate change on nitrogen inputs and cycling in Arctic fjords: Kongsfjorden and Rijpfjorden (Svalbard). Biogeosciences, 19 (24), 5973-6002. https://doi.org/10.5194/bg-19-5973-2022.

Debyser, M. C. F., L. Pichevin, R. E. Tuerena, P. A. Dodd, A. Doncila & R. S. Ganeshram (2022, December 06) Tracing the role of Arctic shelf processes in Si and N cycling and export through the Fram Strait: Insights from combined silicon and nitrate isotopes. Biogeosciences, 19 (23), 5499-5520. https://doi.org/10.5194/bg-19-5499-2022.

Pichevin, L. E., R. S. Ganeshram & M. Dumont (2020, August 01) Deglacial Si remobilisation from the deep-ocean reveals biogeochemical and physical controls on glacial atmospheric CO₂ levels. Earth and Planetary Science Letters, 543, 116332. https://doi.org/10.1016/j.epsl.2020.116332.

Annett, A. L., S. F. Henley, H. J. Venables, M. P. Meredith, A. Clarke & R. S. Ganeshram (2017, May) Silica cycling and isotopic composition in northern Marguerite Bay on the rapidly-warming western Antarctic Peninsula. Deep-Sea Research Part II: Topical Studies in Oceanography, 139, 132-142. https://doi.org/10.1016/j.dsr2.2016.09.006.

Henley, S. F., R. E. Tuerena, A. L. Annett, A. E. Fallick, M. P. Meredith, H. J. Venables, A. Clarke & R. S. Ganeshram (2017, May) Macronutrient supply, uptake and recycling in the coastal ocean of the west Antarctic Peninsula. Deep-Sea Research Part II: Topical Studies in Oceanography, 139, 58-76. https://doi.org/10.1016/j.dsr2.2016.10.003.

Annett, A. L., M. Skiba, S. F. Henley, H. J. Venables, M. P. Meredith, P. J. Statham & R. S. Ganeshram (2015, November 20) Comparative roles of upwelling and glacial iron sources in Ryder Bay, coastal western Antarctic Peninsula. Marine Chemistry, 176, 21-33. https://doi.org/10.1016/j.marchem.2015.06.017.

Annett, A. L., S. F. Henley, P. van Beek, M. Souhaut, R. Ganeshram, H. J. Venables, M. P. Meredith & W. Geibert (2013, June) Use of radium isotopes to estimate mixing rates and trace sediment inputs to surface waters in northern Marguerite Bay, Antarctic Peninsula. Antarctic Science, 25 (3), 445-456. https://doi.org/10.1017/s0954102012000892.

Henley, S. F., A. L. Annett, R. S. Ganeshram, D. S. Carson, K. Weston, X. Crosta, A. Tait, J. Dougans, A. E. Fallick & A. Clarke (2012, March 27) Factors influencing the stable carbon isotopic composition of suspended and sinking organic matter in the coastal Antarctic sea-ice environment. Biogeosciences, 9 (3), 1137-1157. https://doi.org/10.5194/bg-9-1137-2012.

Denis, D., X. Crosta, S. Schmidt, D. S. Carson, R. S. Ganeshram, H. Renssen, V. Bout-Roumazeilles, S. Zaragosi, B. Martin, M. Cremer & J. Giraudeau (2009, June) Holocene glacier and deep water dynamics, Adélie Land region, East Antarctica. Quaternary Science Reviews, 28 (13-14), 1291-1303. https://doi.org/10.1016/j.quascirev.2008.12.024.

Ganeshram, R. S., T. F. Pedersen, S. E. Calvert & R. François (2002, January 10) Reduced nitrogen fixation in the glacial ocean inferred from changes in marine nitrogen and phosphorus inventories. Nature, 415 (6868), 156-159. https://doi.org/10.1038/415156a.

Ganeshram, R. S., T. F. Pedersen, S. E. Calvert, G. W. McNeill & M. R. Fontugne (2000, August) Glacial-interglacial variability in denitrification in the world’s oceans: Causes and consequences. Paleoceanography, 15 (4), 361-376. https://doi.org/10.1029/1999PA000422.