Nitrogen isotope evidence for expanded ocean suboxia in the early Cenozoic ER Kast, DA Stolper, A Auderset, JA Higgins, H Ren, XT Wang, ... Science 364 (6438), 386-389, 2019 | 47 | 2019 |
Nitrogen isotopes in tooth enamel record diet and trophic level enrichment: Results from a controlled feeding experiment JN Leichliter, T Lüdecke, AD Foreman, NN Duprey, DE Winkler, ER Kast, ... Chemical Geology 563, 120047, 2021 | 40 | 2021 |
Enhanced ocean oxygenation during Cenozoic warm periods A Auderset, S Moretti, B Taphorn, PR Ebner, E Kast, XT Wang, R Schiebel, ... Nature 609 (7925), 77-82, 2022 | 38 | 2022 |
Cenozoic megatooth sharks occupied extremely high trophic positions ER Kast, ML Griffiths, SL Kim, ZC Rao, K Shimada, MA Becker, ... Science Advances 8 (25), eabl6529, 2022 | 23 | 2022 |
A seasonal model of nitrogen isotopes in the ice age Antarctic Zone: Support for weakening of the Southern Ocean upper overturning cell PC Kemeny, ER Kast, MP Hain, SE Fawcett, F Fripiat, AS Studer, ... Paleoceanography and Paleoclimatology 33 (12), 1453-1471, 2018 | 14 | 2018 |
Controls on the nitrogen isotopic composition of fish otolith organic matter: Lessons from a controlled diet switch experiment JA Lueders-Dumont, AG Forden, ER Kast, JA Mohan, BD Walther, ... Geochimica et Cosmochimica Acta 316, 69-86, 2022 | 10 | 2022 |
Exploring uranium isotopes in shark teeth as a paleo-redox proxy H Li, MA Kipp, SL Kim, ER Kast, JJ Eberle, FLH Tissot Geochimica et Cosmochimica Acta 365, 158-173, 2024 | 1 | 2024 |
Enameloid‐bound δ15N reveals large trophic separation among Late Cretaceous sharks in the northern Gulf of Mexico CM Comans, SM Smart, ER Kast, YH Lu, T Lüdecke, JN Leichliter, ... Geobiology 22 (1), e12585, 2024 | | 2024 |