References
Agterhuis, T., Ziegler, M., de Winter, N. J., and Lourens, L. J.: Warm deep-sea temperatures across Eocene Thermal Maximum 2 from clumped isotope thermometry, Commun Earth Environ, 3, 1–9, https://doi.org/10.1038/s43247-022-00350-8, 2022.
Anderson, N. T., Kelson, J. R., Kele, S., Daëron, M., Bonifacie, M., Horita, J., Mackey, T. J., John, C. M., Kluge, T., Petschnig, P., Jost, A. B., Huntington, K. W., Bernasconi, S. M., and Bergmann, K. D.: A Unified Clumped Isotope Thermometer Calibration (0.5–1,100°C) Using Carbonate-Based Standardization, 48, e2020GL092069, https://doi.org/10.1029/2020GL092069, 2021.
Bajnai, D., Guo, W., Spötl, C., Coplen, T. B., Methner, K., Löffler, N., Krsnik, E., Gischler, E., Hansen, M., Henkel, D., Price, G. D., Raddatz, J., Scholz, D., and Fiebig, J.: Dual clumped isotope thermometry resolves kinetic biases in carbonate formation temperatures, Nat Commun, 11, 4005, https://doi.org/10.1038/s41467-020-17501-0, 2020.
Bernasconi, S. M., Hu, B., Wacker, U., Fiebig, J., Breitenbach, S. F., and Rutz, T.: Background effects on Faraday collectors in gas-source mass spectrometry and implications for clumped isotope measurements, 27, 603–612, 2013.
Bernasconi, S. M., Müller, I. A., Bergmann, K. D., Breitenbach, S. F., Fernandez, A., Hodell, D. A., Jaggi, M., Meckler, A. N., Millan, I., and Ziegler, M.: Reducing uncertainties in carbonate clumped isotope analysis through consistent carbonate-based standardization, 19, 2895–2914, 2018.
Bernasconi, S. M., Daëron, M., Bergmann, K. D., Bonifacie, M., Meckler, A. N., Affek, H. P., Anderson, N., Bajnai, D., Barkan, E., Beverly, E., Blamart, D., Burgener, L., Calmels, D., Chaduteau, C., Clog, M., Davidheiser-Kroll, B., Davies, A., Dux, F., Eiler, J., Elliott, B., Fetrow, A. C., Fiebig, J., Goldberg, S., Hermoso, M., Huntington, K. W., Hyland, E., Ingalls, M., Jaggi, M., John, C. M., Jost, A. B., Katz, S., Kelson, J., Kluge, T., Kocken, I. J., Laskar, A., Leutert, T. J., Liang, D., Lucarelli, J., Mackey, T. J., Mangenot, X., Meinicke, N., Modestou, S. E., Müller, I. A., Murray, S., Neary, A., Packard, N., Passey, B. H., Pelletier, E., Petersen, S., Piasecki, A., Schauer, A., Snell, K. E., Swart, P. K., Tripati, A., Upadhyay, D., Vennemann, T., Winkelstern, I., Yarian, D., Yoshida, N., Zhang, N., and Ziegler, M.: InterCarb: A Community Effort to Improve Interlaboratory Standardization of the Carbonate Clumped Isotope Thermometer Using Carbonate Standards, 22, e2020GC009588, https://doi.org/10.1029/2020GC009588, 2021.
Breitenbach, S. F. M., Mleneck-Vautravers, M. J., Grauel, A.-L., Lo, L., Bernasconi, S. M., Müller, I. A., Rolfe, J., Gázquez, F., Greaves, M., and Hodell, D. A.: Coupled Mg/Ca and clumped isotope analyses of foraminifera provide consistent water temperatures, Geochimica et Cosmochimica Acta, 236, 283–296, https://doi.org/10.1016/j.gca.2018.03.010, 2018.
Buchardt, B. and Sı́monarson, L. A.: Isotope palaeotemperatures from the Tjörnes beds in Iceland: evidence of Pliocene cooling, Palaeogeography, Palaeoclimatology, Palaeoecology, 189, 71–95, https://doi.org/10.1016/S0031-0182(02)00594-1, 2003.
Butler, P. G., Wanamaker, A. D., Scourse, J. D., Richardson, C. A., and Reynolds, D. J.: Variability of marine climate on the North Icelandic Shelf in a 1357-year proxy archive based on growth increments in the bivalve Arctica islandica, 373, 141–151, 2013.
Caldarescu, D. E., Sadatzki, H., Andersson, C., Schäfer, P., Fortunato, H., and Meckler, A. N.: Clumped isotope thermometry in bivalve shells: A tool for reconstructing seasonal upwelling, Geochimica et Cosmochimica Acta, 294, 174–191, https://doi.org/10.1016/j.gca.2020.11.019, 2021.
Chen, S., Ryb, U., Piasecki, A. M., Lloyd, M. K., Baker, M. B., and Eiler, J. M.: Mechanism of solid-state clumped isotope reordering in carbonate minerals from aragonite heating experiments, Geochimica et Cosmochimica Acta, 258, 156–173, https://doi.org/10.1016/j.gca.2019.05.018, 2019.
Daëron, M., Blamart, D., Peral, M., and Affek, H. P.: Absolute isotopic abundance ratios and the accuracy of Δ47 measurements, 442, 83–96, 2016.
Daëron, M., Drysdale, R. N., Peral, M., Huyghe, D., Blamart, D., Coplen, T. B., Lartaud, F., and Zanchetta, G.: Most Earth-surface calcites precipitate out of isotopic equilibrium, 10, 429, https://doi.org/10.1038/s41467-019-08336-5, 2019.
De Winter, N., Vellekoop, J., Vorsselmans, R., Golreihan, A., Soete, J., Petersen, S., Meyer, K., Casadío, S., Speijer, R., and Claeys, P.: An assessment of latest Cretaceous Pycnodonte vesicularis (Lamarck, 1806) shells as records for palaeoseasonality: A multi-proxy investigation, Climate of the Past Discussions, 2017, 1–36, 2017.
Deming, W. E.: Statistical adjustment of data., 1943.
Dennis, K. J. and Schrag, D. P.: Clumped isotope thermometry of carbonatites as an indicator of diagenetic alteration, Geochimica et Cosmochimica Acta, 74, 4110–4122, https://doi.org/10.1016/j.gca.2010.04.005, 2010.
Dennis, K. J., Affek, H. P., Passey, B. H., Schrag, D. P., and Eiler, J. M.: Defining an absolute reference frame for ‘clumped’ isotope studies of CO2, Geochimica et Cosmochimica Acta, 75, 7117–7131, https://doi.org/10.1016/j.gca.2011.09.025, 2011.
Dennis, K. J., Cochran, J. K., Landman, N. H., and Schrag, D. P.: The climate of the Late Cretaceous: New insights from the application of the carbonate clumped isotope thermometer to Western Interior Seaway macrofossil, Earth and Planetary Science Letters, 362, 51–65, https://doi.org/10.1016/j.epsl.2012.11.036, 2013.
Dong, J., Eiler, J., An, Z., Li, X., Liu, W., and Hu, J.: Clumped isotopic compositions of cultured and natural land-snail shells and their implications, Palaeogeography, Palaeoclimatology, Palaeoecology, 577, 110530, https://doi.org/10.1016/j.palaeo.2021.110530, 2021.
Eiler, J. M.: “Clumped-isotope” geochemistry—The study of naturally-occurring, multiply-substituted isotopologues, Earth and Planetary Science Letters, 262, 309–327, https://doi.org/10.1016/j.epsl.2007.08.020, 2007.
EPSTEIN, S., BUCHSBAUM, R., LOWENSTAM, H. A., and UREY, H. C.: REVISED CARBONATE-WATER ISOTOPIC TEMPERATURE SCALE, GSA Bulletin, 64, 1315–1326, https://doi.org/10.1130/0016-7606(1953)64[1315:RCITS]2.0.CO;2, 1953.
Fernandez, A., Müller, I. A., Rodríguez-Sanz, L., van Dijk, J., Looser, N., and Bernasconi, S. M.: A reassessment of the precision of carbonate clumped isotope measurements: implications for calibrations and paleoclimate reconstructions, 18, 4375–4386, 2017.
Fiebig, J., Daëron, M., Bernecker, M., Guo, W., Schneider, G., Boch, R., Bernasconi, S. M., Jautzy, J., and Dietzel, M.: Calibration of the dual clumped isotope thermometer for carbonates, Geochimica et Cosmochimica Acta, https://doi.org/10.1016/j.gca.2021.07.012, 2021.
Frisia, S., Borsato, A., Fairchild, I. J., and McDermott, F.: Calcite Fabrics, Growth Mechanisms, and Environments of Formation in Speleothems from the Italian Alps and Southwestern Ireland, Journal of Sedimentary Research, 70, 1183–1196, https://doi.org/10.1306/022900701183, 2000.
Ghosh, P., Adkins, J., Affek, H., Balta, B., Guo, W., Schauble, E. A., Schrag, D., and Eiler, J. M.: 13C–18O bonds in carbonate minerals: A new kind of paleothermometer, Geochimica et Cosmochimica Acta, 70, 1439–1456, https://doi.org/10.1016/j.gca.2005.11.014, 2006.
Ghosh, P., Eiler, J., Campana, S. E., and Feeney, R. F.: Calibration of the carbonate ‘clumped isotope’ paleothermometer for otoliths, Geochimica et Cosmochimica Acta, 71, 2736–2744, https://doi.org/10.1016/j.gca.2007.03.015, 2007.
Goodwin, D. H., Flessa, K. W., Schöne, B. R., and Dettman, D. L.: Cross-calibration of daily growth increments, stable isotope variation, and temperature in the Gulf of California bivalve mollusk Chione cortezi: implications for paleoenvironmental analysis, 16, 387–398, 2001.
Goodwin, D. H., Schöne, B. R., and Dettman, D. L.: Resolution and Fidelity of Oxygen Isotopes as Paleotemperature Proxies in Bivalve Mollusk Shells: Models and Observations, PALAIOS, 18, 110–125, https://doi.org/10.1669/0883-1351(2003)18<110:RAFOOI>2.0.CO;2, 2003.
Guo, W.: Kinetic clumped isotope fractionation in the DIC-H2O-CO2 system: Patterns, controls, and implications, Geochimica et Cosmochimica Acta, 268, 230–257, https://doi.org/10.1016/j.gca.2019.07.055, 2020.
Guo, W., Mosenfelder, J. L., Goddard, W. A., and Eiler, J. M.: Isotopic fractionations associated with phosphoric acid digestion of carbonate minerals: Insights from first-principles theoretical modeling and clumped isotope measurements, Geochimica et Cosmochimica Acta, 73, 7203–7225, https://doi.org/10.1016/j.gca.2009.05.071, 2009.
Hansen, H. J.: Test structure and evolution in the Foraminifera, 12, 173–182, https://doi.org/10.1111/let.1979.12.2.173, 1979.
He, B., Olack, G. A., and Colman, A. S.: Pressure baseline correction and high-precision CO2 clumped-isotope (∆ 47) measurements in bellows and micro-volume modes, 26, 2837–2853, 2012.
Henkes, G. A., Passey, B. H., Wanamaker, A. D., Grossman, E. L., Ambrose, W. G., and Carroll, M. L.: Carbonate clumped isotope compositions of modern marine mollusk and brachiopod shells, Geochimica et Cosmochimica Acta, 106, 307–325, https://doi.org/10.1016/j.gca.2012.12.020, 2013.
Henkes, G. A., Passey, B. H., Grossman, E. L., Shenton, B. J., Yancey, T. E., and Pérez-Huerta, A.: Temperature evolution and the oxygen isotope composition of Phanerozoic oceans from carbonate clumped isotope thermometry, Earth and Planetary Science Letters, 490, 40–50, https://doi.org/10.1016/j.epsl.2018.02.001, 2018.
Huyghe, D., Daëron, M., de Rafelis, M., Blamart, D., Sébilo, M., Paulet, Y.-M., and Lartaud, F.: Clumped isotopes in modern marine bivalves, Geochimica et Cosmochimica Acta, 316, 41–58, https://doi.org/10.1016/j.gca.2021.09.019, 2022.
Jautzy, J. J., Savard, M. M., Dhillon, R. S., Bernasconi, S. M., and Smirnoff, A.: Clumped isotope temperature calibration for calcite: Bridging theory and experimentation, 14, 36–41, 2020.
Kele, S., Breitenbach, S. F., Capezzuoli, E., Meckler, A. N., Ziegler, M., Millan, I. M., Kluge, T., Deák, J., Hanselmann, K., and John, C. M.: Temperature dependence of oxygen-and clumped isotope fractionation in carbonates: a study of travertines and tufas in the 6–95 C temperature range, 168, 172–192, 2015.
Kennedy, W. J., Taylor, J. D., and Hall, A.: Environmental and Biological Controls on Bivalve Shell Mineralogy, 44, 499–530, https://doi.org/10.1111/j.1469-185X.1969.tb00610.x, 1969.
Kim, S.-T. and O’Neil, J. R.: Equilibrium and nonequilibrium oxygen isotope effects in synthetic carbonates, Geochimica et Cosmochimica Acta, 61, 3461–3475, https://doi.org/10.1016/S0016-7037(97)00169-5, 1997.
Kimball, J., Eagle, R., and Dunbar, R.: Carbonate “clumped” isotope signatures in aragonitic scleractinian and calcitic gorgonian deep-sea corals, 13, 6487–6505, https://doi.org/10.5194/bg-13-6487-2016, 2016.
Kluge, T., John, C. M., Jourdan, A.-L., Davis, S., and Crawshaw, J.: Laboratory calibration of the calcium carbonate clumped isotope thermometer in the 25–250°C temperature range, Geochimica et Cosmochimica Acta, 157, 213–227, https://doi.org/10.1016/j.gca.2015.02.028, 2015.
Knutti, R., Rugenstein, M. A. A., and Hegerl, G. C.: Beyond equilibrium climate sensitivity, Nature Geosci, 10, 727–736, https://doi.org/10.1038/ngeo3017, 2017.
Kocken, I. J., Müller, I. A., and Ziegler, M.: Optimizing the Use of Carbonate Standards to Minimize Uncertainties in Clumped Isotope Data, 20, 5565–5577, https://doi.org/10.1029/2019GC008545, 2019.
Letulle, T., Suan, G., Daëron, M., Rogov, M., Lécuyer, C., Vinçon-Laugier, A., Reynard, B., Montagnac, G., Lutikov, O., and Schlögl, J.: Clumped isotope evidence for Early Jurassic extreme polar warmth and high climate sensitivity, 18, 435–448, https://doi.org/10.5194/cp-18-435-2022, 2022.
Masson-Delmotte, V., Zhai, P., Pirani, A., Connors, S. L., Péan, C., Berger, S., Caud, N., Chen, Y., Goldfarb, L., Gomis, M. I., Huang, M., Leitzell, K., Lonnoy, E., Matthews, J. B. R., Maycock, T. K., Waterfield, T., Yelekçi, Ö., Yu, R., and Zhou, B. (Eds.): Climate Change 2021: The Physical Science Basis. Contribution of Working Group I to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change, Cambridge University Press, 2021.
Meckler, A. N., Ziegler, M., Millán, M. I., Breitenbach, S. F., and Bernasconi, S. M.: Long-term performance of the Kiel carbonate device with a new correction scheme for clumped isotope measurements, 28, 1705–1715, 2014.
Meinicke, N., Ho, S. L., Hannisdal, B., Nürnberg, D., Tripati, A., Schiebel, R., and Meckler, A. N.: A robust calibration of the clumped isotopes to temperature relationship for foraminifers, Geochimica et Cosmochimica Acta, 270, 160–183, https://doi.org/10.1016/j.gca.2019.11.022, 2020.
Meinicke, N., Reimi, M. A., Ravelo, A. C., and Meckler, A. N.: Coupled Mg/Ca and Clumped Isotope Measurements Indicate Lack of Substantial Mixed Layer Cooling in the Western Pacific Warm Pool During the Last ∼5 Million Years, 36, e2020PA004115, https://doi.org/10.1029/2020PA004115, 2021.
Modestou, S. E., Leutert, T. J., Fernandez, A., Lear, C. H., and Meckler, A. N.: Warm Middle Miocene Indian Ocean Bottom Water Temperatures: Comparison of Clumped Isotope and Mg/Ca-Based Estimates, 35, e2020PA003927, https://doi.org/10.1029/2020PA003927, 2020.
Müller, I. A., Violay, M. E. S., Storck, J.-C., Fernandez, A., van Dijk, J., Madonna, C., and Bernasconi, S. M.: Clumped isotope fractionation during phosphoric acid digestion of carbonates at 70°C, Chemical Geology, 449, 1–14, https://doi.org/10.1016/j.chemgeo.2016.11.030, 2017.
Müller, I. A., Rodriguez-Blanco, J. D., Storck, J.-C., do Nascimento, G. S., Bontognali, T. R. R., Vasconcelos, C., Benning, L. G., and Bernasconi, S. M.: Calibration of the oxygen and clumped isotope thermometers for (proto-)dolomite based on synthetic and natural carbonates, Chemical Geology, 525, 1–17, https://doi.org/10.1016/j.chemgeo.2019.07.014, 2019.
Nooitgedacht, C. W., van der Lubbe, H. J. L., Ziegler, M., and Staudigel, P. T.: Internal Water Facilitates Thermal Resetting of Clumped Isotopes in Biogenic Aragonite, 22, e2021GC009730, https://doi.org/10.1029/2021GC009730, 2021.
Peral, M., Daëron, M., Blamart, D., Bassinot, F., Dewilde, F., Smialkowski, N., Isguder, G., Bonnin, J., Jorissen, F., and Kissel, C.: Updated calibration of the clumped isotope thermometer in planktonic and benthic foraminifera, 239, 1–16, 2018.
Petersen, S. V., Tabor, C. R., Lohmann, K. C., Poulsen, C. J., Meyer, K. W., Carpenter, S. J., Erickson, J. M., Matsunaga, K. K., Smith, S. Y., and Sheldon, N. D.: Temperature and salinity of the Late Cretaceous western interior seaway, 44, 903–906, 2016.
Petersen, S. V., Defliese, W. F., Saenger, C., Daëron, M., Huntington, K. W., John, C. M., Kelson, J. R., Bernasconi, S. M., Colman, A. S., Kluge, T., Olack, G. A., Schauer, A. J., Bajnai, D., Bonifacie, M., Breitenbach, S. F. M., Fiebig, J., Fernandez, A. B., Henkes, G. A., Hodell, D., Katz, A., Kele, S., Lohmann, K. C., Passey, B. H., Peral, M. Y., Petrizzo, D. A., Rosenheim, B. E., Tripati, A., Venturelli, R., Young, E. D., and Winkelstern, I. Z.: Effects of Improved 17O Correction on Interlaboratory Agreement in Clumped Isotope Calibrations, Estimates of Mineral-Specific Offsets, and Temperature Dependence of Acid Digestion Fractionation, 20, 3495–3519, https://doi.org/10.1029/2018GC008127, 2019.
Piasecki, A., Bernasconi, S. M., Grauel, A.-L., Hannisdal, B., Ho, S. L., Leutert, T. J., Marchitto, T. M., Meinicke, N., Tisserand, A., and Meckler, N.: Application of Clumped Isotope Thermometry to Benthic Foraminifera, 20, 2082–2090, https://doi.org/10.1029/2018GC007961, 2019.
R Core Team: R: A Language and Environment for Statistical Computing, R Foundation for Statistical Computing, Vienna, Austria, 2022.
Rodríguez-Sanz, L., Bernasconi, S. M., Marino, G., Heslop, D., Müller, I. A., Fernandez, A., Grant, K. M., and Rohling, E. J.: Penultimate deglacial warming across the Mediterranean Sea revealed by clumped isotopes in foraminifera, Sci Rep, 7, 16572, https://doi.org/10.1038/s41598-017-16528-6, 2017.
Schaefer, R., Trutschler, K., and Rumohr, H.: Biometric studies on the bivalvesAstarte elliptica, A. borealis andA. montagui in Kiel Bay (Western Baltic Sea), Helgolander Meeresunters, 39, 245–253, https://doi.org/10.1007/BF01992772, 1985.
Schauble, E. A., Eiler, J. M., and Kitchen, N.: Measurement and significance of ^(13)C^(18)O^(16)O in thermodynamically equilibrated and environmental CO_2, 67, A419–A419, 2003.
Schauble, E. A., Ghosh, P., and Eiler, J. M.: Preferential formation of 13C–18O bonds in carbonate minerals, estimated using first-principles lattice dynamics, Geochimica et Cosmochimica Acta, 70, 2510–2529, https://doi.org/10.1016/j.gca.2006.02.011, 2006.
Schöne, B. R. and Fiebig, J.: Seasonality in the North Sea during the Allerød and Late Medieval Climate Optimum using bivalve sclerochronology, 98, 83–98, 2009.
Schöne, B. R., Fiebig, J., Pfeiffer, M., Gleβ, R., Hickson, J., Johnson, A. L., Dreyer, W., and Oschmann, W.: Climate records from a bivalved Methuselah (Arctica islandica, Mollusca; Iceland), 228, 130–148, 2005.
Staudigel, P. T. and Swart, P. K.: Isotopic behavior during the aragonite-calcite transition: Implications for sample preparation and proxy interpretation, Chemical Geology, 442, 130–138, https://doi.org/10.1016/j.chemgeo.2016.09.013, 2016.
Sturm, P.: bfsl: Best-Fit Straight Line, 2018.
Swart, P. K., Lu, C., Moore, E. W., Smith, M. E., Murray, S. T., and Staudigel, P. T.: A calibration equation between Δ48 values of carbonate and temperature, 35, e9147, https://doi.org/10.1002/rcm.9147, 2021.
Taylor, J. D. and Reid, D. G.: Shell microstructure and mineralogy of the Littorinidae: ecological and evolutionary significance, in: Progress in Littorinid and Muricid Biology, Dordrecht, 199–215, https://doi.org/10.1007/978-94-009-0563-4_16, 1990.
Tierney, J. E., Poulsen, C. J., Montañez, I. P., Bhattacharya, T., Feng, R., Ford, H. L., Hönisch, B., Inglis, G. N., Petersen, S. V., Sagoo, N., Tabor, C. R., Thirumalai, K., Zhu, J., Burls, N. J., Foster, G. L., Goddéris, Y., Huber, B. T., Ivany, L. C., Turner, S. K., Lunt, D. J., McElwain, J. C., Mills, B. J. W., Otto-Bliesner, B. L., Ridgwell, A., and Zhang, Y. G.: Past climates inform our future, 370, https://doi.org/10.1126/science.aay3701, 2020.
Tripati, A. K., Eagle, R. A., Thiagarajan, N., Gagnon, A. C., Bauch, H., Halloran, P. R., and Eiler, J. M.: 13C–18O isotope signatures and ‘clumped isotope’ thermometry in foraminifera and coccoliths, Geochimica et Cosmochimica Acta, 74, 5697–5717, https://doi.org/10.1016/j.gca.2010.07.006, 2010.
Urey, H. C.: The thermodynamic properties of isotopic substances - Google Scholar, 562–581, 1947.
Vickers, M. L., Lengger, S. K., Bernasconi, S. M., Thibault, N., Schultz, B. P., Fernandez, A., Ullmann, C. V., McCormack, P., Bjerrum, C. J., Rasmussen, J. A., Hougård, I. W., and Korte, C.: Cold spells in the Nordic Seas during the early Eocene Greenhouse, Nat Commun, 11, 4713, https://doi.org/10.1038/s41467-020-18558-7, 2020a.
Vickers, M. L., Fernandez, A., Hesselbo, S. P., Price, G. D., Bernasconi, S. M., Lode, S., Ullmann, C. V., Thibault, N., Hougaard, I. W., and Korte, C.: Unravelling Middle to Late Jurassic palaeoceanographic and palaeoclimatic signals in the Hebrides Basin using belemnite clumped isotope thermometry, Earth and Planetary Science Letters, 546, 116401, https://doi.org/10.1016/j.epsl.2020.116401, 2020b.
Wacker, U., Fiebig, J., and Schoene, B. R.: Clumped isotope analysis of carbonates: comparison of two different acid digestion techniques, 27, 1631–1642, 2013.
Wacker, U., Fiebig, J., Tödter, J., Schöne, B. R., Bahr, A., Friedrich, O., Tütken, T., Gischler, E., and Joachimski, M. M.: Empirical calibration of the clumped isotope paleothermometer using calcites of various origins, 141, 127–144, 2014.
Wang, Z., Schauble, E. A., and Eiler, J. M.: Equilibrium thermodynamics of multiply substituted isotopologues of molecular gases, Geochimica et Cosmochimica Acta, 68, 4779–4797, https://doi.org/10.1016/j.gca.2004.05.039, 2004.
Westerhold, T., Marwan, N., Drury, A. J., Liebrand, D., Agnini, C., Anagnostou, E., Barnet, J. S., Bohaty, S. M., De Vleeschouwer, D., and Florindo, F.: An astronomically dated record of Earth’s climate and its predictability over the last 66 million years, 369, 1383–1387, 2020.
de Winter, N. J., Vellekoop, J., Clark, A. J., Stassen, P., Speijer, R. P., and Claeys, P.: The giant marine gastropod Campanile giganteum (Lamarck, 1804) as a high-resolution archive of seasonality in the Eocene greenhouse world, 21, e2019GC008794, https://doi.org/10.1029/2019GC008794, 2020.
de Winter, N. J., Müller, I. A., Kocken, I. J., Thibault, N., Ullmann, C. V., Farnsworth, A., Lunt, D. J., Claeys, P., and Ziegler, M.: Absolute seasonal temperature estimates from clumped isotopes in bivalve shells suggest warm and variable greenhouse climate, Commun Earth Environ, 2, 1–8, https://doi.org/10.1038/s43247-021-00193-9, 2021a.
de Winter, N. J., Dämmer, L. K., Falkenroth, M., Reichart, G.-J., Moretti, S., Martínez-García, A., Höche, N., Schöne, B. R., Rodiouchkina, K., Goderis, S., Vanhaecke, F., van Leeuwen, S. M., and Ziegler, M.: Multi-isotopic and trace element evidence against different formation pathways for oyster microstructures, Geochimica et Cosmochimica Acta, 308, 326–352, https://doi.org/10.1016/j.gca.2021.06.012, 2021b.
Witbaard, R., Duineveld, G. C. A., and De Wilde, P.: A long-term growth record derived from Arctica islandica (Mollusca, Bivalvia) from the Fladen Ground (northern North Sea), 77, 801–816, 1997.
Witbaard, R., Franken, R., and Visser, B.: Growth of juvenileArctica islandica under experimental conditions, Helgoländer Meeresunters., 51, 417, https://doi.org/10.1007/BF02908724, 1998.
Zhai, J., Wang, X., Qin, B., Cui, L., Zhang, S., and Ding, Z.: Clumped isotopes in land snail shells over China: Towards establishing a biogenic carbonate paleothermometer, Geochimica et Cosmochimica Acta, 257, 68–79, https://doi.org/10.1016/j.gca.2019.04.028, 2019.
Zhang, N., Yamada, K., Kano, A., Matsumoto, R., and Yoshida, N.: Equilibrated clumped isotope signatures of land-snail shells observed from laboratory culturing experiments and its environmental implications, Chemical Geology, 488, 189–199, https://doi.org/10.1016/j.chemgeo.2018.05.001, 2018.