Journal Article |
Yoshida, K and Seger, A and Corkill, M and Heil, P and Karsh, K and McMinn, A and Suzuki, K, Low Fe availability for photosynthesis of sea-ice algae: ex situ incubation of the ice diatom Fragilariopsis cylindrus in low-Fe sea ice using an ice tank, Frontiers in Marine Science, 8 Article 632087. ISSN 2296-7745 (2021) [Refereed Article] |  |
|
Kemeny, PC and Weigand, MA and Zhang, R and Carter, BR and Karsh, KL and Fawcett, SE and Sigman, DM, Enzyme-level interconversion of nitrate and nitrite in the fall mixed layer of the Antarctic Ocean, Global Biogeochemical Cycles, 30, (7) pp. 1069-1085. ISSN 0886-6236 (2016) [Refereed Article] |  |
|
Karsh, K and Trull, T and Sigman, DM and Thompson, PA and Granger, J, The contributions of nitrate uptake and efflux to isotope fractionation during algal nitrate assimilation, Geochimica et Cosmochimica Acta, 132 pp. 391-412. ISSN 0016-7037 (2014) [Refereed Article] | |
|
Karsh, KL and Granger, J and Kritee, K and Sigman, DM, Eukaryotic assimilatory nitrate reductase fractionates N and O isotopes with a ratio near unity, Environmental Science and Technology, 46, (11) pp. 5727-5735. ISSN 0013-936X (2012) [Refereed Article] | |
|
DiFiore, PJ and Sigman, DM and Karsh, K and Trull, T and Dunbar, RB and Robinson, RS, Poleward decrease in the isotope effect of nitrate assimilation across the Southern Ocean, Geophysical Research Letters, 37, (17) Article L17601. ISSN 0094-8276 (2010) [Refereed Article] |  |
|
DiFiore, PJ and Sigman, DM and Trull, T and Lourey, MJ and Karsh, K and Cane, G and Ho, R, Nitrogen isotope constraints on subantarctic biogeochemistry, Journal of Geophysical Research, 111, (C8) pp. C08016. ISSN 0148-0227 (2006) [Refereed Article] | |
|
Karsh, K and Bindoff, NL and Phipps, SJ and Cummings, I and Roberts, JL and Heil, P, Digital libraries for oceans and climate, Bulletin of the Australian Meteorological and Oceanographic Society, 16 pp. 112-116. ISSN 1035-6576 (2003) [Refereed Article] | |
|
Karsh, K and Trull, T and Lourey, MJ and Sigman, DM, Relationship of nitrogen isotope fractionation to phytoplankton size and iron availability during the Southern Ocean Iron Release Experiment (SOIREE), Limnology and Oceanography, 48, (3) pp. 1058-1068. ISSN 0024-3590 (2003) [Refereed Article] | |
|