2024

Harper, D.T., Hönisch, B., Bowen, G.J., Zeebe, R., Haynes, L.L., Penman, D.E., and Zachos, J.C. “Long- and short-term coupling of sea surface temperature and atmospheric CO2 during the late Paleocene and early Eocene”. PNAS.

2023

Bärbel Hönisch, Dana L. Royer, Daniel O. Breecker, Pratigya J. Polissar, Gabriel J. Bowen, Michael J. Henehan, Ying Cui, Margret Steinthorsdottir, Jennifer C. McElwain, Matthew J. Kohn, Ann Pearson, Samuel R. Phelps, Kevin T. Uno, Andy Ridgwell, Eleni Anagnostou, Jacqueline Austermann, Marcus P. S. Badger, Richard S. Barclay, Peter K. Bijl, Thomas B. Chalk, Christopher R. Scotese, Elwyn de la Vega, Robert M. DeConto, Kelsey A. Dyez, Vicki Ferrini, Peter J. Franks, Claudia F. Giulivi, Marcus Gutjahr, Dustin T. Harper, Laura L. Haynes, Matthew Huber, Kathryn E. Snell, Benjamin A. Keisling, Wilfried Konrad, Tim K. Lowenstein, Alberto Malinverno, Maxence Guillermic, Luz María Mejía, Joseph N. Milligan, John J. Morton, Lee Nordt, Ross Whiteford, Anita Roth-Nebelsick, Jeremy K. C. Rugenstein, Morgan F. Schaller, Nathan D. Sheldon, Sindia Sosdian, Elise B. Wilkes, Caitlyn R. Witkowski, Yi Ge Zhang, Lloyd Anderson, David J. Beerling, Clara Bolton, Thure E. Cerling, Jennifer M. Cotton, Jiawei Da, Douglas D. Ekart, Gavin L. Foster, David R. Greenwood, Ethan G. Hyland, Elliot A. Jagniecki, John P. Jasper, Jennifer B. Kowalczyk, Lutz Kunzmann, Wolfram M. Kürschner, Charles E. Lawrence, Caroline H. Lear, Miguel A. Martínez-Botí, Daniel P. Maxbauer, Paolo Montagna, B. David A. Naafs, James W. B. Rae, Markus Raitzsch, Gregory J. Retallack, Simon J. Ring, Osamu Seki, Julio Sepúlveda, Ashish Sinha, Tekie F. Tesfamichael, Aradhna Tripati, Johan van der Burgh, Jimin Yu, James C. Zacho, and Laiming Zhang. “Towards a Cenozoic History of Atmospheric CO2.” Science 382: 6675. DOI: 10.1126/science.adi517

Haynes, L.L., Hönisch, B., Holland, K., Rosenthal, Y., Eggins, S.E. “Calibrating Non-Thermal Effects on Planktic Foraminiferal Mg/Ca for Application Across the Cenozoic”. Paleoceanography and Paleoclimatology, 38. https://doi.org/10.1029/2023PA004613

2022

Li, C., Clementi, V., Bova, S., Rosenthal, Y., Childress, L.B., Wright, J.D., Jian, Z., and Expedition 379T Scientists. “The sediment green-blue color ratio as a proxy for biogenic silica productivity along the Chilean Margin”. Geochemistry, Geophysics, Geosystems 23.

Vincent J. Clementi, Yair Rosenthal, Samantha C. Bova, Elizabeth K. Thomas, James D. Wright, Richard A. Mortlock, Owen C. Cowling, Linda V. Godfrey, Laurel B. Childress, Ivano W. Aiello, Alejandro Avila, William Biggs, Christopher D. Charles, Anson H. Cheung, Kimberly deLong, Isabel A. Dove, Xiaojing Du, Emily R. Estes, Ursula Fuentes, Cristina García-Lasanta, Steven L. Goldstein, Anna Golub, Julia Rieke Hagemann, Robert G. Hatfield, Laura L. Haynes, Anya V. Hess, Nil Irvali, Yael Kiro, Minda M. Monteagudo, Jonathan E. Lambert, Chen Li, William M. Longo, Sarah McGrath, Hailey Riechelson, Rebecca S. Robinson, John Sarao, Adam D. Sproson, Shawn Taylor, Yusuke Yokoyama, & Siyao M. Yu. “Deep submarine infiltration of altered geothermal groundwater on the south Chilean Margin”. Nat. Comms. Earth & Environment, 3:218. https://doi.org/10.1038/s43247-022-00541-3

U., Thomas, D.J., Childress, L.B., and the Expedition 378 Scientists. “South Pacific Paleogene Climate”. Proceedings of the International Ocean Discovery Program, 378: College Station, TX (International Ocean Discovery Program). https://doi.org/10.14379/iodp.proc.378.2022

2021

Hönisch, B., Fish, C.R., Phelps, S., Haynes, L.L., Dyez, K., Holland, K., Fehrenbacher, J., Allen, K.A., Eggins, S.M., and Goes, J.I. “Symbiont photosynthetic competency and its effect on boron proxies in planktic foraminifera”. Paleoceanography & Paleoclimatology, 36(10). https://doi.org/10.1029/2020PA004022

Zhou, X., Rosenthal, Y., Haynes, L.L., Si, W., Evans, D., Huang, K-F., Hönisch, B., and Erez, J. “Planktic foraminiferal Na/Ca: a potential proxy for seawater calcium concentration”. Geochimica et Cosmochimica Acta 305: 306-322. https://doi.org/10.1016/j.gca.2021.04.012

2020

Haynes, L.L. and Hönisch, B. “The Seawater Carbon Inventory at the Paleocene-Eocene Thermal Maximum”. Proceedings of the National Academy of Sciences, https://doi.org/10.1073/pnas.2003197117. (PDF)

Thomas, D.J., Röhl, U., Childress, L.B., and the Expedition 378 Scientists. “Expedition 378 Preliminary Report: South Pacific Paleogene Climate”. International Ocean Discovery Program. https://doi.org/10.14379/iodp.pr.378.2020

Holland, K., Branson, O., Haynes, L.L., Hönisch, B., Allen, K.A., Russell, A.D., Fehrenbacher, J.S., Spero, H.J, and Eggins, S.M. “Constraining multiple controls on planktic foraminiferal Mg/Ca”. Geochimica et Cosmochimica Acta, 273, 116-136.

2019

Haynes, L.L., Hönisch, B., Holland, K., Rosenthal, Y., and Eggins, S.M. “Evaluating the planktic foraminiferal B/Ca proxy for application to deep-time paleoceanography”. Earth and Planetary Science Letters 528. (PDF)

Farmer, J.R., Hönisch, B., Haynes, L.L., Kroon, D., Jung, S., Ford, H.L., Raymo, M.E., Bell, D.B., Jaume-Seguí, M., Goldstein, S.L., Pena, L.D., Yehudai, M., and Kim, J. “Deep Atlantic Ocean Carbon Storage and the Rise of 100-kyr cycles”. Nature Geoscience, 12(5), 355-360.

Hönisch, B., Eggins, S.M., Haynes, L.L., Allen, K.A., Holland, K. and Lorbacher, K. “Boron Proxies in Paleoceanography and Paleoclimatology”. John Wiley and Sons, Series on New Analytical Methods in Earth and Environmental Sciences. [link].

Harper, D.T., Hönisch, B., Zeebe, R., Haynes, L.L., Thomas, E., and Zachos, J.C. “Surface ocean acidification during Eocene-Thermal Maximum-2: Implications for Carbon Release”. Paleoceanography and Paleoclimatology, 35.

2017

Haynes, L.L., Hönisch, B., Dyez, K., Holland, K., Rosenthal, Y., Fish, C., Subhas, A. V. & Rae, J. W. B. “Calibration of the B/Ca proxy in the planktic foraminifer Orbulina universa to Paleocene seawater conditions”. Paleoceanography 32(6), 580-599. https://doi.org/10.1002/2016PA003069

Holland, K., Eggins, S.M., Hönisch, B., and Haynes, L.L. “Calcification rate and microenvironment response of the planktic foraminifer Orbulina universa to changing seawater carbonate chemistry”. Earth and Planetary Science Letters 464, 124-134. https://doi.org/10.1016/j.epsl.2017.02.018

 2016

Allen, K.A., Hönisch, B., Eggins, S.M., Haynes, L.L., Rosenthal, Y., & Yu, J. “Trace element proxies for surface ocean conditions: A synthesis of culture calibrations with planktic foraminifera”. Geochimica et Cosmochimica Acta 193, 197-221. http://dx.doi.org/10.1016/j.gca.2016.08.015

IN PROGRESS

(In Prep.) Haynes, L.L., Poniatowski, E.*, Fehrenbacher, J., Lane, K., Hönisch, B., Izaguirre, I., and Kim, Y. “The influence of Enhanced Alkalinity on Globigerina bulloides calcification”. In prep. for Scientific Reports.

(In Prep.) Haynes. L.L, Ford, H.L., Hönisch, B., Farmer, J., Raymo, M.E., and Bickert, T. “Benthic foraminifera trace element records across the Mid-Pleistocene Transition: A global perspective”. In prep. for Journal of Foraminiferal Research, special issue on geochemical applications of foraminifera.  

OTHER PLATFORMS

“First-Timer’s Guide to the AGU Fall Meeting”: AGU’s GeoEd Trek Blog. https://blogs.agu.org/geoedtrek/2018/12/06/first-timers-guide/

PRESS

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“Ancient Volcanoes Once Boosted Ocean Carbon, But Humans Are Now Far Outpacing Them”. LDEO. Daily Mail, Yahoo News, IFLScience; https://www.eurekalert.org/pub_releases/2020-09/eiac-avo090920.php

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“Into the Abyss: The mission to drill through Earth’s crust”. CNN. https://www.cnn.com/2020/02/04/world/modern-explorers-ocean-drilling-iodp/index.html

“Searching for Climate Change Clues Under the Ocean Floor”. Rutgers EOAS. https://eoas.rutgers.edu/searching-for-climate-change-clues-under-the-ocean-floor/?utm_source=rss&utm_medium=rss&utm_campaign=searching-for-climate-change-clues-under-the-ocean-floor

“This is Science: Expedition 378” Podcast, By Claire Concannon. Episode 2. https://soundcloud.com/joides-resolution/sets/this-is-science-expedition-378