45 publications
2020
- Petras, D., Minich, J. J., Kunselman, E., Wang, M., White, M. E., Allen, E. E., ... Dorrestein, P. C. (2020). Non-target tandem mass spectrometry enables the prioritization of anthropogenic pollutants in seawater along the northern San Diego coast. submitted to Analytical Chemistry – ChemRxiv. doi: 10.26434/chemrxiv.9817133.v2
- Ludwig, M., Nothias, L. F., Duhrkop, K., Koester, I., Fleischauer, M., Hoffmann, M. A., ... Bocker, S. (2020). Database-independent molecular formula annotation using Gibbs sampling through ZODIAC. Nature Machine Intelligence, 2(10), 629-+. doi: 10.1038/s42256-020-00234-6
- Swalethorp, R., Aluwihare, L., Thompson, A. R., Ohman, M. D., & Landry, M. R. (2020). Errors associated with compound-specific delta N-15 analysis of amino acids in preserved fish samples purified by high-pressure liquid chromatography. Limnology and Oceanography-Methods. doi: 10.1002/lom3.10359
2019
- Stephens, B. M., Wankel, S. D., Beman, J. M., Rabines, A. J., Allen, A. E., & Aluwihare, L. I. (2019). Euphotic zone nitrification in the California Current Ecosystem. Limnology and Oceanography. doi: 10.1002/lno.11348
- Stukel, M. R., Kelly, T. B., Aluwihare, L. I., Barbeau, K. A., Goericke, R., Krause, J. W., ... Ohman, M. D. (2019). The Carbon:(234)Thorium ratios of sinking particles in the California current ecosystem 1: relationships with plankton ecosystem dynamics. Marine Chemistry, 212, 1-15. doi: 10.1016/j.marchem.2019.01.003
- Malfatti, F., Lee, C., Tinta, T., Pendergraft, M. A., Celussi, M., Zhou, Y. Y., ... Prather, K. A. (2019). Detection of active microbial enzymes in nascent sea spray aerosol: Implications for atmospheric chemistry and climate. Environmental Science & Technology Letters, 6(3), 171-177. doi: 10.1021/acs.estlett.8b00699
2018
- Stephens, B. M., Porrachia, M., Dovel, S., Roadman, M., Goericke, R., & Aluwihare, L. I. (2018). Nonsinking Organic Matter Production in the California Current. Global Biogeochemical Cycles, 32(9), 1386-1405. doi: 10.1029/2018gb005930
- Paulsen, M. L., Andersson, A. J., Aluwihare, L., Cyronak, T., D'Angelo, S., Davidson, C., ... Schroeter, S. (2018). Temporal changes in seawater carbonate chemistry and carbon export from a Southern California estuary. Estuaries and Coasts, 41(4), 1050-1068. doi: 10.1007/s12237-017-0345-8
- Kharbush, J. J., Thompson, L. R., Haroon, M. F., Knight, R., & Aluwihare, L. I. (2018). Hopanoid-producing bacteria in the Red Sea include the major marine nitrite oxidizers. Fems Microbiology Ecology, 94(6). doi: 10.1093/femsec/fiy063
2017
- Arakawa, N., Aluwihare, L. I., Simpson, A. J., Soong, R., Stephens, B. M., & Lane-Coplen, D. (2017). Carotenoids are the likely precursor of a significant fraction of marine dissolved organic matter. Science Advances, 3. doi: 10.1126/sciadv.1602976
- Stukel, M. R., Aluwihare, L. I., Barbeau, K. A., Chekalyuk, A. M., Goericke, R., Miller, A. J., ... Landry, M. R. (2017). Mesoscale ocean fronts enhance carbon export due to gravitational sinking and subduction. Proceedings of the National Academy of Sciences of the United States of America, 114(6), 1252-1257. doi: 10.1073/pnas.1609435114
- Hansman, R. L., Thurber, A. R., Levin, L. A., & Aluwihare, L. I. (2017). Methane fates in the benthos and water column at cold seep sites along the continental margin of Central and North America. Deep-Sea Research Part I-Oceanographic Research Papers, 120, 122-131. doi: 10.1016/j.dsr.2016.12.016
- Kumar, A., Borgen, M., Aluwihare, L. I., & Fenical, W. (2017). Ozone-activated halogenation of mono- and dimethylbipyrrole in seawater. Environmental Science & Technology, 51(1), 589-595. doi: 10.1021/acs.est.6b03601
2016
- Mackintosh, S. A., Dodder, N. G., Shaul, N. J., Aluwihare, L. I., Maruya, K. A., Chivers, S. J., ... Hoh, E. (2016). Newly identified DDT-related compounds accumulating in Southern California bottlenose dolphins. Environmental Science & Technology, 50(22), 12129-12137. doi: 10.1021/acs.est.6b03150
- Tolar, B. B., Ross, M. J., Wallsgrove, N. J., Liu, Q., Aluwihare, L. I., Popp, B. N., & Hollibaugh, J. T. (2016). Contribution of ammonia oxidation to chemoautotrophy in Antarctic coastal waters. Isme Journal, 10(11), 2605-2619. doi: 10.1038/ismej.2016.61
- Kharbush, J. J., Allen, A. E., Moustafa, A., Dorrestein, P. C., & Aluwihare, L. I. (2016). Intact polar diacylglycerol biomarker lipids isolated from suspended particulate organic matter accumulating in an ultraoligotrophic water column. Organic Geochemistry, 100, 29-41. doi: 10.1016/j.orggeochem.2016.07.008
- Haskell, W. Z., Prokopenko, M. G., Hammond, D. E., Stanley, R. H. R., Berelson, W. M., Baronas, J. J., ... Aluwihare, L. (2016). An organic carbon budget for coastal Southern California determined by estimates of vertical nutrient flux, net community production and export. Deep-Sea Research Part I-Oceanographic Research Papers, 116, 49-76. doi: 10.1016/j.dsr.2016.07.003
- Moran, M. A., Kujawinski, E. B., Stubbins, A., Fatland, R., Aluwihare, L. I., Buchan, A., ... Waldbauer, J. R. (2016). Deciphering ocean carbon in a changing world. Proceedings of the National Academy of Sciences of the United States of America, 113(12), 3143-3151. doi: 10.1073/pnas.1514645113
- Kharbush, J. J., Kejriwal, K., & Aluwihare, L. I. (2016). Distribution and abundance of hopanoid producers in low-oxygen environments of the Eastern Pacific Ocean. Microbial Ecology, 71(2), 401-408. doi: 10.1007/s00248-015-0671-y
2015
- Sherwood, B. P., Shaffer, E. A., Reyes, K., Longnecker, K., Aluwihare, L. I., & Azam, F. (2015). Metabolic characterization of a model heterotrophic bacterium capable of significant chemical alteration of marine dissolved organic matter. Marine Chemistry, 177, 357-365. doi: 10.1016/j.marchem.2015.06.027
- Arakawa, N., & Aluwihare, L. (2015). Direct identification of diverse alicyclic terpenoids in Suwannee River fulvic acid. Environmental Science & Technology, 49(7), 4097-4105. doi: 10.1021/es5055176
- Agarwal, V., Li, J., Rahman, I., Borgen, M., Aluwihare, L. I., Biggs, J. S., ... Moore, B. S. (2015). Complexity of naturally produced polybrominated diphenyl ethers revealed via mass spectrometry. Environmental Science & Technology, 49(3), 1339-1346. doi: 10.1021/es505440j
- Goldberg, S. J., Ball, G. I., Allen, B. C., Schladow, S. G., Simpson, A. J., Masoom, H., ... Aluwihare, L. I. (2015). Refractory dissolved organic nitrogen accumulation in high-elevation lakes. Nature Communications, 6(6347). doi: 10.1038/ncomms7347
2014
- Meador, T. B., & Aluwihare, L. I. (2014). Production of dissolved organic carbon enriched in deoxy sugars representing an additional sink for biological C drawdown in the Amazon River plume. Global Biogeochemical Cycles, 28(10), 1149-1161. doi: 10.1002/2013gb004778
- Ball, G. I., & Aluwihare, L. I. (2014). CuO-oxidized dissolved organic matter (DOM) investigated with comprehensive two dimensional gas chromatography-time of flight-mass spectrometry (GC x GC-TOF-MS). Organic Geochemistry, 75, 87-98. doi: 10.1016/j.orggeochem.2014.06.010
- Pedler, B. E., Aluwihare, L. I., & Azam, F. (2014). Single bacterial strain capable of significant contribution to carbon cycling in the surface ocean. Proceedings of the National Academy of Sciences of the United States of America, 111(20), 7202-7207. doi: 10.1073/pnas.1401887111
2013
- Kharbush, J. J., Ugalde, J. A., Hogle, S. L., Allen, E. E., & Aluwihare, L. I. (2013). Composite bacterial hopanoids and their microbial producers across oxygen gradients in the water column of the California Current. Applied and Environmental Microbiology. doi: 10.1128/aem.02367-13
- Collins, D. B., Ault, A. P., Moffet, R. C., Ruppel, M. J., Cuadra-Rodriguez, L. A., Guasco, T. L., ... Prather, K. A. (2013). Impact of marine biogeochemistry on the chemical mixing state and cloud forming ability of nascent sea spray aerosol. Journal of Geophysical Research-Atmospheres, 118(15), 8553-8565. doi: 10.1002/jgrd.50598
- Close, H. G., Shah, S. R., Ingalls, A. E., Diefendorf, A. F., Brodie, E. L., Hansman, R. L., ... Pearson, A. (2013). Export of submicron particulate organic matter to mesopelagic depth in an oligotrophic gyre. Proceedings of the National Academy of Sciences of the United States of America, 110(31), 12565-12570. doi: 10.1073/pnas.1217514110
- Prather, K. A., Bertram, T. H., Grassian, V. H., Deane, G. B., Stokes, M. D., DeMott, P. J., ... Zhao, D. F. (2013). Bringing the ocean into the laboratory to probe the chemical complexity of sea spray aerosol. Proceedings of the National Academy of Sciences of the United States of America, 110(19), 7550-7555. doi: 10.1073/pnas.1300262110
2012
- Samo, T. J., Pedler, B. E., Ball, G. I., Pasulka, A. L., Taylor, A. G., Aluwihare, L. I., ... Landry, M. R. (2012). Microbial distribution and activity across a water mass frontal zone in the California Current Ecosystem. Journal of Plankton Research, 34(9), 802-814. doi: 10.1093/plankt/fbs048
- Ball, G. I., Xu, L., McNichol, A. P., & Aluwihare, L. I. (2012). A two-dimensional, heart-cutting preparative gas chromatograph facilitates highly resolved single-compound isolations with utility towards compound-specific natural abundance radiocarbon (C-14) analyses. Journal of Chromatography A, 1220, 122-131. doi: 10.1016/j.chroma.2011.11.021
2011
- Gaston, C. J., Furutani, H., Guazzotti, S. A., Coffee, K. R., Bates, T. S., Quinn, P. K., ... Prather, K. A. (2011). Unique ocean-derived particles serve as a proxy for changes in ocean chemistry. Journal of Geophysical Research-Atmospheres, 116(D18310). doi: 10.1029/2010jd015289
2010
- Beaupre, S. R., & Aluwihare, L. (2010). Constraining the 2-component model of marine dissolved organic radiocarbon. Deep-Sea Research Part Ii-Topical Studies in Oceanography, 57(16), 1494-1503. doi: 10.1016/j.dsr2.2010.02.017
2009
- Hansman, R. L., Griffin, S., Watson, J. T., Druffel, E. R. M., Ingalls, A. E., Pearson, A., & Aluwihare, L. I. (2009). The radiocarbon signature of microorganisms in the mesopelagic ocean. Proceedings of the National Academy of Sciences of the United States of America, 106(16), 6513-6518. doi: 10.1073/pnas.0810871106
2007
- Meador, T. B., Aluwihare, L. I., & Mahaffey, C. (2007). Isotopic heterogeneity and cycling of organic nitrogen in the oligotrophic ocean. Limnology and Oceanography, 52(3), 934-947.
- McNichol, A. P., & Aluwihare, L. I. (2007). The power of radiocarbon in biogeochemical studies of the marine carbon cycle: Insights from studies of dissolved and particulate organic carbon (DOC and POC). Chemical Reviews, 107(2), 443-466. doi: 10.1021/cr050374g
2006
- Ingalls, A. E., Shah, S. R., Hansman, R. L., Aluwihare, L. I., Santos, G. M., Druffel, E. R. M., & Pearson, A. (2006). Quantifying archaeal community autotrophy in the mesopelagic ocean using natural radiocarbon. Proceedings of the National Academy of Sciences of the United States of America, 103(17), 6442-6447. doi: 10.1073/pnas.0510157103
- Repeta, D. J., & Aluwihare, L. I. (2006). Radiocarbon analysis of neutral sugars in high-molecular-weight dissolved organic carbon: Implications for organic carbon cycling. Limnology and Oceanography, 51(2), 1045-1053.
2005
- Aluwihare, L. I., Repeta, D. J., Pantoja, S., & Johnson, C. G. (2005). Two chemically distinct pools of organic nitrogen accumulate in the ocean. Science, 308(5724), 1007-1010. doi: 10.1126/science.1108925
2002
- Repeta, D. J., Quan, T. M., Aluwihare, L. I., & Accardi, A. M. (2002). Chemical characterization of high molecular weight dissolved organic matter in fresh and marine waters. Geochimica Et Cosmochimica Acta, 66(6), 955-962. doi: 10.1016/s0016-7037(01)00830-4
- Aluwihare, L. I., Repeta, D. J., & Chen, R. F. (2002). Chemical composition and cycling of dissolved organic matter in the Mid-Atlantic Bight. Deep-Sea Research Part Ii-Topical Studies in Oceanography, 49(20), 4421-4437. doi: 10.1016/s0967-0645(02)00124-8
1999
- Aluwihare, L. I., & Repeta, D. J. (1999). A comparison of the chemical characteristics of oceanic DOM and extracellular DOM produced by marine algae. Marine Ecology-Progress Series, 186, 105-117. doi: 10.3354/meps186105
1997
- Aluwihare, L. I., Repeta, D. J., & Chen, R. F. (1997). A major biopolymeric component to dissolved organic carbon in surface sea water. Nature, 387(6629), 166-169. doi: 10.1038/387166a0
1996
- Eglinton, T. I., Aluwihare, L. I., Bauer, J. E., Druffel, E. R. M., & McNichol, A. P. (1996). Gas chromatographic isolation of individual compounds from complex matrices for radiocarbon dating. Analytical Chemistry, 68(5), 904-912. doi: 10.1021/ac9508513