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Atmospheric Science & Global Change

Staff information

Corinne A. Hartin

Human-Earth Sys Sci: Devlpmnt
Earth Scientist


Corinne Hartin's research focuses on the development of Hector, a reduced-form climatecarbon-cycle model. In particular she is interested in modeling and projecting changes in ocean acidification and calcium carbonate saturations under differing climates. Prior to coming to JGCRI, she obtained her Ph.D. from the University of Miami Rosenstiel School of Marine and Atmospheric Science, focusing on large scale ocean circulation of mode and intermediate waters.

Research Interests

  • chemical and physical oceanography
  • carbon-cycle
  • ocean acidification
  • climate

Education and Credentials

  • Ph.D. in Marine and Atmospheric Chemistry, University of Miami, Miami Fl, 2012
  • B.S. in Geology, Queens College, CUNY, Flushing, NY, 2006

PNNL Publications


  • Bond-Lamberty B., K.R. Dorheim, Y. Cui, R.L. Horowitz, A.C. Snyder, K.V. Calvin, and L. Feng, et al. 2019. "gcamdata: An R Package for Preparation, Synthesis, and Tracking of Input Data for the GCAM Integrated Human-Earth Systems Model." Journal of Open Research Software 7, no. 1:Article No. 6. PNNL-SA-135553. doi:10.5334/jors.232
  • Calvin K.V., P.L. Patel, L.E. Clarke, G.R. Asrar, B. Bond-Lamberty, R. Cui, and A. Di Vittorio, et al. 2019. "GCAM v5.1: Representing the linkages between energy, water, land, climate, and economic systems." Geoscientific Model Development 12, no. 2:677-698. PNNL-SA-137098. doi:10.5194/gmd-12-677-2019
  • Feijoo F., B. Mignone, H. Kheshgi, C.A. Hartin, H.C. McJeon, and J.A. Edmonds. 2019. "Climate and carbon budget implications of linked future changes in CO2 and non-CO2 forcing." Environmental Research Letters 14, no. 4:044007. PNNL-ACT-SA-10335. doi:10.1088/1748-9326/ab08a9
  • Link R.P., A.C. Snyder, C.D. Lynch, C.A. Hartin, B.S. Kravitz, and B. Bond-Lamberty. 2019. "Fldgen v1.0: an emulator with internal variability and space–time correlation for Earth system models." Geoscientific Model Development 12, no. 4:1477-1489. PNNL-SA-132926. doi:10.5194/gmd-12-1477-2019
  • Vega-Westhoff B.A., R. Sriver, C.A. Hartin, T.E. Wong, and K. Keller. 2019. "Impacts of Observational Constraints Related to Sea Level on Estimates of Climate Sensitivity." Earth's Future 7, no. 6:677-690. PNNL-SA-139110. doi:10.1029/2018EF001082


  • Iyer G.C., K.V. Calvin, L.E. Clarke, J.A. Edmonds, N. Hultman, C.A. Hartin, and H.C. McJeon, et al. 2018. "Implications of sustainable development considerations for comparability across nationally determined contributions." Nature Climate Change 8. PNNL-SA-121202. doi:10.1038/s41558-017-0039-z
  • Menzo Z., S. Elliott, C.A. Hartin, F.M. Hoffman, and S. Wang. 2018. "Climate Change Impacts on Natural Sulfur Production: Ocean Acidification and Community Shifts." Atmosphere 9, no. 5:Article No. 167. PNNL-SA-134833. doi:10.3390/atmos9050167


  • Calvin K.V., B. Bond-Lamberty, L.E. Clarke, J.A. Edmonds, J. Eom, C.A. Hartin, and S.H. Kim, et al. 2017. "The SSP4: A World of Deepening Inequality." Global Environmental Change 42. PNNL-SA-115202. doi:10.1016/j.gloenvcha.2016.06.010
  • Kravitz B.S., C.D. Lynch, C.A. Hartin, and B. Bond-Lamberty. 2017. "Exploring precipitation pattern scaling methodologies and robustness among CMIP5 models." Geoscientific Model Development 10, no. 5:1889-1902. PNNL-SA-121575. doi:10.5194/gmd-10-1889-2017
  • Le Page Y., D. Morton, C.A. Hartin, B. Bond-Lamberty, J.M. Pereira, G.C. Hurtt, and G.R. Asrar. 2017. "Synergy between land use and climate change increases future fire risk in Amazon forests." Earth System Dynamics 8, no. 4:1237-1246. PNNL-SA-119758. doi:10.5194/esd-8-1237-2017
  • Lynch C.D., C.A. Hartin, B. Bond-Lamberty, and B.S. Kravitz. 2017. "An open-access CMIP5 pattern library for temperature and precipitation: Description and methodology." Earth System Science Data 9, no. 1:281-292. PNNL-SA-125442. doi:10.5194/essd-2016-68
  • Willner S., C.A. Hartin, and R. Gieseke. 2017. "pyhector: A Python interface for the simple climate model Hector." The Journal of Open Source Software 2, no. 12:Article No. 248. PNNL-SA-129781. doi:10.21105/joss.00248


  • Hartin C.A., B. Bond-Lamberty, P.L. Patel, and A. Mundra. 2016. "Ocean acidification over the next three centuries using a simple global climate carbon-cycle model: projections and sensitivities." Biogeosciences 13, no. 15:4329-4342. PNNL-SA-115266. doi:10.5194/bg-13-4329-2016


  • Hartin C.A., P.L. Patel, A. Schwarber, R.P. Link, and B. Bond-Lamberty. 2015. "A simple object-oriented and open source model for scientific and policy analyses of the global climate system–Hector v1.0." Geoscientific Model Development 8, no. 4:939-955. PNNL-SA-104722. doi:10.5194/gmd-8-939-2015
  • Smith S.J., J.A. Edmonds, C.A. Hartin, A. Mundra, and K.V. Calvin. 2015. "Near-Term Acceleration In The Rate of Temperature Change." Nature Climate Change 5, no. 4:333-336. PNNL-SA-93187. doi:10.1038/nclimate2552


  • Hartin C.A., R.A. Fine, I. Kamenkovich, and B.M. Sloyan. 2014. "Comparison of Subantarctic Mode Water and Antarctic Intermediate Water formation rates in the South Pacific between NCAR-CCSM4 and observations." Geophysical Research Letters 41, no. 2:519-526. PNNL-SA-99524. doi:10.1002/2013GL058728

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