UCAO recent publications - University of Hawaiʻi at Mānoa Department of Oceanography

recent publications & presentations

2024

ELEANOR BATES

Bates E & Hawco N. (2024, March 7-8). Upper ocean iron residence time and cycling at Station ALOHA [Oral presentation]. Breakthroughs: Uehiro & Oceanography Yearly Symposium. University of Hawaiʻi at Mānoa, Honolulu, HI, USA.

Sharma D, Menon VG, Desai M, Niu D, Bates E, Kandel A, Zinser ER, Fields DM, O’Toole GA, & Sharma M. (2024). Organoclay flocculation as a pathway to export carbon from the sea surface. Scientific Reports, 14. https://doi.org/10.1038/s41598-024-79912-z. (UNSDG 13)

Bates E & Hawco N. (2024, December 9-13). Assessing the contribution and distribution of authigenic iron to the particulate iron pool at Station ALOHA [Oral presentation]. American Geophysical Union Annual Meeting, Washington D.C., USA.

KYLE CONNER

Conner K, Uchikawa J, Stauring G, DeCarlo TM, Dera P, Hawco N, Zeebe R, & Sharma S. (2024, March 7-8). Seawater element incorporation effects on calcite crystallography: implications for Raman-based geochemical proxies applicable to calcifying organisms [Oral presentation]. Breakthroughs: Uehiro & Oceanography Yearly Symposium. University of Hawaiʻi at Mānoa, Honolulu, HI, USA.

Karancz S, Uchikawa J, de Nooijer LJ, Wolthers M, Conner K, Hite C, Brummer G-JA, Lattaud J, Haghipour N, Rosenthal Y, Zeebe RE, Sharma S, & Reichart G-J. (2024, April 14-19). Sulfur incorporation in (foraminiferal) calcite [Oral presentation]. EGU General Assembly 2024, Vienna, Austria.

Karancz S, Uchikawa J, de Nooijer LJ, Wolthers M, Conner KA, Hite CG, Zeebe RE, Sharma S, & Reichart G-J. (2024). Constraining sulfur incorporation in calcite using inorganic precipitation experiments. Geochimica et Cosmochimica Acta, 381, 116-130.

Conner KA, Stauring G, Uchikawa J, and DeCarlo TM, Shirai K, & Sharma SK. (2024, August 18-23). Calcite biomineralization insights from high-resolution Raman and element spatial analyses [Poster presentation]. Goldschmidt 2024, Chicago, IL, USA.

Conner K, Stauring G, Uchikawa J, Jiang P, DeCarlo TM, Hawco NJ, Shirai K, Sharma SK, & Zeebe RE. (2024, December 9-13). Quantifying calcite element contents through Raman spectroscopy: abiogenic vs. biogenic comparisons [Poster presentation]. American Geophysical Union Annual Meeting, Washington D.C., USA.

SHANNON CRANSTON (FORMERLY MURPHY)

Glazner J, Nelson C, Drury C, Falkinski K, Moreland-Ochoa C, Berg J, Murphy S, McClintock R, Falkenstein C, & Donahue M. (2024, July 29-31). From seabirds to sewage: Investigating nutrient effects on coral bleaching [Oral presentation]. Hawaiʻi Conservation Conference – ʻAuamo Kuleana. Honolulu, HI, USA.

Glazner J, Nelson C, Drury C, Falkinski K, Moreland-Ochoa C, Berg J, Murphy S, McClintock R, Falkenstein C, & Donahue M. (2024, December 9-13). Restoration in Response to Climate Change and Environmental Stressors [Oral presentation]. Reef Futures, Coral Restoration Consortium. Riviera Maya, Mexico.

Murphy S, Glazner J, Moreland-Ochoa C, McClintock R, Nelson C, Donahue M, & Jani A. (2024, March 7-8). Nutrient addition and stress tolerance experiment: Evaluating gross primary production through coral respirometry [Oral presentation]. Breakthroughs: Uehiro and Oceanography Yearly Symposium. University of Hawaiʻi at Mānoa, Honolulu, HI, USA.

RYO DOBASHI

Dobashi R & Ho DT. (2024, November 10-14). Air-sea gas exchange in the Baltic Sea [Oral presentation]. The Surface Ocean–Lower Atmosphere Study (SOLAS). CSIR – National Institute of Oceanography, Goa, India.

Dobashi R & Ho DT. (2024, March 7-8). Air-sea gas exchange in the Baltic Sea [Oral presentation]. Breakthroughs: Uehiro & Oceanography Yearly Symposium. University of Hawaiʻi at Mānoa, Honolulu, HI, USA.

Dobashi R, Ueno H, Kato R, Yan N, Mukai T, Yasuma H, Nomura D, Itoh S, & Kasai A. (2024). Impact of anticyclonic eddy on fish distribution in the Kuroshio‒Oyashio transition area. Bulletin of the Japanese Society of Fisheries Oceanography, 88(3), 178-189. (in Japanese with English abstract) https://doi.org/10.34423/jsfo.88.3_178

KATE FELOY

Feloy K, Powell BS, & Friedrich T. (2024). Remote impacts of cyclonic eddies on productivity around the main Hawaiian Islands. Journal of Geophysical Research: Oceans, 129(10), e2023JC020670.

Friedrich T, Powell BS, Gunnarson JL, Liu G, Giardina SF, Stuecker MF, Hošeková L, & Feloy K. (2024). Submesoscale-permitting physical/biogeochemical future projections for the main Hawaiian Islands. Journal of Advances in Modeling Earth Systems 16(2), e2023MS003855.

Feloy K, Powell B, & Friedrich T. (2024, March). Relief on the Reef? Heat stress and temperature variability around Hawaiʻi [Oral presentation]. Breakthroughs: Uehiro & Oceanography Yearly Symposium. University of Hawaiʻi at Mānoa, Honolulu, HI, USA.

Feloy K, Powell B, & Friedrich T. (2024, December 9-13). Regional temperature variability and heat stress around the main Hawaiian Islands over the 21st Century [Poster presentation]. American Geophysical Union Fall Meeting, Washington DC, USA.

Feloy K, Powell B, & Friedrich T. (2024, February 18-23). Dynamically downscaled projections of 21st century coral bleaching around the main Hawaiian Islands [Poster presentation]. Ocean Sciences Meeting, New Orleans, LA, USA.

ANDRIAN GAJIGAN

Gajigan AP. (2024, March). Insights on the molecular biology of phytoplankton-giant virus infection [Oral presentation]. Verena Institute (Viral Emergence Research Initiative), Georgetown University, Washington DC, USA.

Gajigan AP, Apego GCMB, Gianan ELD, Francisco RB, Tai JJ, Benico GA, Repollo CLA, Villanoy CL, Yñiguez AT, Conaco C, & Steward GF. (2024, April 22-25). Phytoplankton-giant virus dynamics during a toxic bloom in Bolinao, NW Philippines [Oral presentation]. 11th Intergovernmental Oceanographic Commission-Western Pacific (UN IOC WESTPAC), Bangkok, Thailand

JACOB GUNNARSON

Gunnarson JL, Stuecker MF, & Zhao S. (2024, December 9-13). Changes to Drivers of Marine Heatwaves in the Future Climate [Poster presentation]. American Geophysical Union Meeting, Washington, D.C., USA.

Gunnarson JL, Stuecker MF, & Zhao, S. (2024). Drivers of Future Extratropical Sea Surface Temperature Variability Changes in the North Pacific. npj Climate and Atmospheric Science, 7, 164. https://doi.org/10.1038/s41612-024-00702-5

Friedrich T, Powell BS, Gunnarson JL, Liu G, Giardina S, Stuecker MF, Hošeková L, Feloy K, & Stock CA. (2024). Submesoscale-permitting physical/biogeochemical future simulations for the main Hawaiian Islands. Journal of Advances in Modeling Earth Systems, 16(2), e2023MS003855.

Gunnarson JL, Stuecker MF, & Zhao S. (2024, March 7-8). Drivers of Future Sea Surface Temperature Variability Changes in the North Pacific [Oral presentation]. Breakthroughs: Uehiro & Oceanography Yearly Symposium. University of Hawaiʻi at Mānoa, Honolulu, HI, USA.

Gunnarson JL, Stuecker MF, & Zhao S. (2024, February 18-23). Future SST Variability Changes and Drivers [Poster presentation]. Ocean Sciences Meeting, New Orleans, LA, USA.

AMANDA LAUGHLIN

Laughlin A, Edwards K, & Steward G. (2024, March 7-8). Viruses on the Menu? A Glimpse into a Potential for Giant Virus Predation by Phagotrophic Protists [Oral presentation]. Breakthroughs: Uehiro & Oceanography Yearly Symposium. University of Hawaiʻi at Mānoa, Honolulu, HI, USA.

RAYNA MCCLINTOCK

McClintock R, Sparagon W, Greenhill M, Donahue M, Silbiger N, & Nelson CE. (2024, March 7-8). Characterizing the effect of submarine groundwater discharge on coral reef planktonic microbial communities [Oral presentation]. Breakthroughs: Uehiro and Oceanography Yearly Symposium. University of Hawaiʻi at Mānoa, Honolulu, HI, USA.

Glazner J, Nelson C, Drury C, Falkinski K, Moreland-Ochoa C, Berg J, Murphy S, McClintock R, Falkenstein C, & Donahue M. (2024, July 29-31). From Seabirds to Sewage: Investigating Nutrient Effects on Coral Bleaching [Oral presentation]. Hawaiʻi Conservation Conference – ʻAuamo Kuleana. Honolulu, HI, USA.

Glazner J, Nelson C, Drury C, Falkinski K, Moreland-Ochoa C, Berg J, Murphy S, McClintock R, Falkenstein C, & Donahue M. (2024, December 9-13). Restoration in Response to Climate Change and Environmental Stressors [Oral presentation]. Reef Futures, Coral Restoration Consortium. Riviera Maya, Mexico.

GORDON WALKER

Walker G & Coats S. (2024, December 9 – 13). What can coral d18O tell us about regional-to-large scale climate?: Coral d18O, PSMs & iCESM [Oral presentation]. American Geophysical Union Annual Meeting, Washington D.C., USA.

2023

ELEANOR BATES

Bates E & Hawco N. (2023, July 16-21). Seasonal and interannual variability of trace metal cycling with the Hawai‘i Ocean Time-series [Poster presentation]. Gordon Research Conference on Chemical Oceanography, Manchester, NH, USA.

Bates E & Hawco N. (2023, July 9-14). Two years of iron and manganese cycling in the North Pacific Subtropical Gyre [Oral presentation]. Goldschmidt Conference, Lyon, France.

Bates E & Hawco N. (2023, May 4). Investigating the sources of lithogenic particles at Station ALOHA using trace metal elemental ratios [Oral presentation]. Department of Oceanography Graduate Symposium, Honolulu, HI, USA.

KYLE CONNER

Conner K, Uchikawa J, DeCarlo TM, Dera P, Hawco NJ, Sharma SK, & Zeebe R. (2023, December 11-15). Seawater ion incorporation effects on abiogenic calcite crystallography: implications for Raman-based geochemical proxies [Poster presentation]. American Geophysical Union 2023, San Francisco, CA, USA.

Karancz S, Uchikawa J, de Nooijer L, Conner K, Zeebe RE, Schouten S, & Reichart G-J. (2023, July 9-14). Constraining sulfur incorporation in calcite using controlled growth experiments [Oral presentation]. Goldschmidt Conference, Lyon, France.

Conner K, Uchikawa J, DeCarlo T, Hawco N, Zeebe R, Sharma S, & Sabine C. (2023, May 4). Data from disorder: Developing a Raman-based Calcifying Fluid Saturation State Proxy for Mg-calcite Organisms [Oral presentation]. Department of Oceanography Graduate Symposium, Honolulu, HI, USA.

Conner K, Sharma S, Uchiyama R, Tanaka K, Murakami-Sugihara N, Shirai K, & Kahng S. (2023). Raman analysis of octocoral carbonate ion structural disorder along a natural depth gradient, Kona coast, Hawai‘i. American Mineralogist, 108(5): 999-1013. https://doi.org/10.2138/am-2022-8406

RYO DOBASHI

Amei K, Dobashi R, Kitamura M, & Yamaguchi A. (2023) Diel, seasonal and vertical changes in the abundance, biomass and community structure of pelagic polychaetes at the subtropical station S1 in the western North Pacific: comparison with the results from the subarctic station K2. Journal of Plankton Research, 45(4), 661–676. https://doi.org/10.1093/plankt/fbad023

Dobashi R, Ho DT, & Schlosser P. (2023, September 21-28). Air-sea gas exchange in the Baltic Sea [Poster presentation]. The 2023 Fall meeting of the Oceanographic Society of Japan, Kyoto, Japan.

Dobashi R & Ho DT. (2023, June 5-16). Air–sea gas exchange in a seagrass ecosystem–results from a 3He ∕ SF6 tracer release experiment [Oral and poster presentations]. The SOLAS Summer School, Mindelo, Cape Verde.

KATE FELOY

Feloy K, Powell B, & Friedrich T. (2023, December 11-15). Remote impacts of cyclonic eddies on productivity in the Main Hawaiian Islands [Poster presentation]. American Geophysical Union 2023, San Francisco, CA, USA.

Feloy K, Powell B, Friedrich T, & Hošeková L. (2023, June 5-16). Using a regional model to understand local climate impacts in Hawai‘i [Poster and oral presentation]. The SOLAS Summer School, Mindelo, Cape Verde.

Feloy K, Gunnarson JL, Powell B, Stuecker MF, Friedrich T, & Hošeková L. (2023, February 7). Hawai‘i’s oceans in a changing climate [Poster presentation]. University of Hawai‘i Research Showcase at the Hawai‘i State Legislature. Honolulu, HI, USA.

ANDRIAN GAJIGAN

Gajigan AP, Apego G, Tai JJ, Benico GA, Yñiguez AT, Conaco C, & Steward GF. (2023, July 20-22). Spatiotemporal dynamics of phytoplankton and their viruses during a toxic bloom in Bolinao, NW Philippines [Oral presentation]. The 17th Philippine Association of Marine Science Symposium, Batangas City, Philippines.

Gajigan AP, Schvarcz CR, Culley AI, Edwards KF, & Steward GF. (2023, May 23-27). A dinoflagellate-infecting mimivirus with an extremely long tail extending up to 2.3um [Oral presentation]. The 11th Aquatic Virus Workshop (AVW11), Université Laval, Québec City, Canada.

JACOB GUNNARSON

Gunnarson JL, Stuecker MF, & Zhao S. (2023, December 11-15). Drivers of SST Variability Change in the Future Climate [Poster presentation]. American Geophysical Union 2023, San Francisco, CA, USA.

Feloy K, Gunnarson JL, Powell B, Stuecker MF, Friedrich T, & Hošeková L. (2023, February 7). Hawai‘i’s oceans in a changing climate [Poster presentation]. University of Hawai‘i Research Showcase at the Hawai‘i State Legislature. Honolulu, HI, USA.

RAYNA MCCLINTOCK

Brown KT, Lenz EA, Glass BH, Kruse E, McClintock R, Drury C, Nelson CE, Putnam HM, & Barott KL. (2023). Divergent bleaching and recovery trajectories in reef-building corals following a decade of successive marine heatwaves. Proceedings of the National Academy of Sciences, 120(52). https://doi.org/10.1073/pnas.2312104120.

Silbiger N, Donahue M, Hagedorn B, Barnas D, Jorissen H., Kerlin J, McClintock R, Nixon E, Sparagon W, Zeff M, & Nelson C. (2023). Nutrient subsidies restructure coral reef dissolved carbon fluxes via biogeochemical cascades. Research Square. https://doi.org/10.21203/rs.3.rs-3094340/v1.

McClintock R, Melendez M, Drury C, & Nelson CE. (2023, November 10-12). Alkalinity Addition Increases Coral Larval Settlement Rate [Poster presentation]. Western Society of Naturalists. Monterey, CA, USA.