Wolfe, W. H., Martz, T. R., Dickson, A. G., Goericke, R., & Ohman, M. D. (2023). A 37-year record of ocean acidification in the Southern California current. Communications Earth & Environment, 4(1), 406.
Li, H., Zheng, S., Tan, Q.-G., Zhan, L., Martz, T. R., & Ma, J. (2023). Toward Citizen Science-Based Ocean Acidification Observations Using Smartphone Devices. Analytical Chemistry, 95(41), 15409–15417.
Shipley, K., Martz, T., Hales, B., Giddings, S. N., & Andersson, A. (2023). Physical and Biological Controls on the Annual CO2 Cycle in Agua Hedionda Lagoon, Carlsbad, CA. Estuaries and Coasts.
Gonski, S. F., Ullman, W. J., Pettay, D. T., Booksh, K. S., Martz, T. R., Luther, G. W., & Cai, W.-J. (2023). Understanding the dynamic response of Durafet-based sensors: A case study from the Murderkill Estuary-Delaware Bay system (Delaware, USA). Estuarine, Coastal and Shelf Science, 283, 108247.
Pezner, A. K., Courtney, T. A., Barkley, H. C., Chou, W.-C., Chu, H.-C., Clements, S. M., Cyronak, T., DeGrandpre, M. D., Kekuewa, S. A. H., Kline, D. I., Liang, Y.-B., Martz, T. R., Mitarai, S., Page, H. N., Rintoul, M. S., Smith, J. E., Soong, K., Takeshita, Y., Tresguerres, M., … Andersson, A. J. (2023). Increasing hypoxia on global coral reefs under ocean warming. Nature Climate Change, 13(4), 403–409.
University of North Carolina Wilmington, Bresnahan, P., Farquhar, E., Portelli, D., Tydings, M., Wirth, T., & Martz, T. (2023). A Low-Cost Carbon Dioxide Monitoring System for Coastal and Estuarine Sensor Networks. Oceanography.
Shipley, K., Martz, T., Bresnahan, P., & Wirth, T. (2022). Metabolic rates in the Agua Hedionda Lagoon during the 2020 Southern California red tide event. Elementa: Science of the Anthropocene, 10(1), 00018.
Shangguan, Q., Prody, A., Wirth, T. S., Briggs, E. M., Martz, T. R., & DeGrandpre, M. D. (2022). An inter-comparison of autonomous in situ instruments for ocean CO2 measurements under laboratory-controlled conditions. Marine Chemistry, 240, 12.
Sauer, J. S., Mayer, K. J., Lee, C., Alves, M. R., Amiri, S., Bahaveolos, C. J., Franklin, E. B., Crocker, D. R., Dang, D. Y., Dinasquet, J., Garofalo, L. A., Kaluarachchi, C. P., Kilgour, D. B., Mael, L. E., Mitts, B. A., Moon, D. R., Moore, A. N., Morris, C. K., Mullenmeister, C. A., … Prather, K. A. (2022). The Sea Spray Chemistry and Particle Evolution study (SeaSCAPE): overview and experimental methods. Environmental Science-Processes & Impacts, 26.
Griffin, A. J., Anderson, Z., Ballard, J., Bates, N. R., Garley, R., Johnson, R., Martz, T., Pacheco, F., Takeshita, Y., & Andersson, A. J. (2022). Seasonal changes in seawater calcium and alkalinity in the Sargasso Sea and across the Bermuda carbonate platform. Marine Chemistry, 238, 11.
Bresnahan, P., Cyronak, T., Brewin, R. J. W., Andersson, A., Wirth, T., Martz, T., Courtney, T., Hui, N., Kastner, R., Stern, A., McGrain, T., Reinicke, D., Richard, J., Hammond, K., & Waters, S. (2022). A high-tech, low-cost, Internet of Things surfboard fin for coastal citizen science, outreach, and education. Continental Shelf Research, 242, 104748.
Wolfe, W. H., Shipley, K. M., Bresnahan, P. J., Takeshita, Y., Wirth, T., & Martz, T. R. (2021). Technical note: Stability of tris pH buffer in artificial seawater stored in bags. Ocean Science, 17(3), 819–831.
Billheimer, S. J., Talley, L. D., & Martz, T. R. (2021). Oxygen seasonality, utilization rate, and impacts of vertical mixing in the eighteen degree water region of the Sargasso Sea as observed by profiling biogeochemical floats. Global Biogeochemical Cycles, 35(3).
Angle, K. J., Crocker, D. R., Simpson, R. M. C., Mayer, K. J., Garofalo, L. A., Moore, A. N., Garcia, S. L. M., Or, V. W., Srinivasan, S., Farhan, M., Sauer, J. S., Lee, C., Pothier, M. A., Farmer, D. K., Martz, T. R., Bertram, T. H., Cappa, C. D., Prather, K. A., & Grassian, V. H. (2021). Acidity across the interface from the ocean surface to sea spray aerosol. Proceedings of the National Academy of Sciences of the United States of America, 118(2).
Bresnahan, P. J., Takeshita, Y., Wirth, T., Martz, T. R., Cyronak, T., Albright, R., Wolfe, K., Warren, J. K., & Mertz, K. (2020). Autonomous in situ calibration of ion-sensitive field effect transistor pH sensors. Limnology and Oceanography-Methods.
Norzagaray, C. O., Hernandez-Ayon, J. M., Castro, R., Calderon-Aguilera, L. E., Martz, T., Valdivieso-Ojeda, J. A., & Lara-Lara, R. (2020). Seasonal controls of the carbon biogeochemistry of a fringing coral reef in the Gulf of California, Mexico. Continental Shelf Research, 211.
Bresnahan, P. J., Wirth, T., Martz, T., Shipley, K., Rowley, V., Anderson, C., & Grimm, T. (2020). Equipping smart coasts with marine water quality IoT sensors. Results in Engineering, 5, 100087.
Briggs, E. M., De Carlo, E. H., Sabine, C. L., Howins, N. M., & Martz, T. R. (2020). Autonomous ion-sensitive field effect transistor-based total alkalinity and pH measurements on a barrier reef of Kane’ohe Bay. Acs Earth and Space Chemistry, 4(3), 355–362.
Cyronak, T., Takeshita, Y., Courtney, T. A., DeCarlo, E. H., Eyre, B. D., Kline, D. I., Martz, T., Page, H., Price, N. N., Smith, J., Stoltenberg, L., Tresguerres, M., & Andersson, A. J. (2019). Diel temperature and pH variability scale with depth across diverse coral reef habitats. Limnology and Oceanography Letters.
Lilly, L. E., Send, U., Lankhorst, M., Martz, T. R., Feely, R. A., Sutton, A. J., & Ohman, M. D. (2019). Biogeochemical anomalies at two Southern California Current system moorings during the 2014-2016 Warm Anomaly-El Nino Sequence. Journal of Geophysical Research-Oceans.
Takeshita, Y., Johnson, K. S., Martz, T. R., Plant, J. N., & Sarmiento, J. L. (2018). Assessment of autonomous pH measurements for determining surface seawater partial pressure of CO2. Journal of Geophysical Research-Oceans, 123(6), 4003–4013.
Du, N., Gholami, P., Kline, D. I., DuPont, C. L., Dickson, A. G., Mendola, D., Martz, T., Allen, A. E., & Mitchell, B. G. (2018). Simultaneous quantum yield measurements of carbon uptake and oxygen evolution in microalgal cultures. PLOS ONE, 13(6).
Takeshita, Y., Cyronak, T., Martz, T. R., Kindeberg, T., & Andersson, A. J. (2018). Coral reef carbonate chemistry variability at different functional scales. Frontiers in Marine Science, 5.
Bresnahan, P. J., & Martz, T. R. (2018). Gas diffusion cell geometry for a microfluidic dissolved inorganic carbon analyzer. Ieee Sensors Journal, 18(6), 2211–2217.
Briggs, E. M., Martz, T. R., Talley, L. D., Mazloff, M. R., & Johnson, K. S. (2018). Physical and biological drivers of biogeochemical tracers within the seasonal sea ice zone of the Southern Ocean from profiling floats. Journal of Geophysical Research-Oceans, 123(2), 746–758.
Gonski, S. F., Cai, W. J., Ullman, W. J., Joesoef, A., Main, C. R., Pettay, D. T., & Martz, T. R. (2018). Assessment of the suitability of Durafet-based sensors for pH measurement in dynamic estuarine environments. Estuarine Coastal and Shelf Science, 200, 152–168.
Briggs, E. M., Sandoval, S., Erten, A., Takeshita, Y., Kummel, A. C., & Martz, T. R. (2017). Solid State Sensor for Simultaneous Measurement of Total Alkalinity and pH of Seawater. Acs Sensors, 2(9), 1302–1309.
McLaughlin, K., Dickson, A., Weisberg, S. B., Coale, K., Elrod, V., Hunter, C., Johnson, K. S., Kram, S., Kudela, R., Martz, T., Negrey, K., Passow, U., Shaughnessy, F., Smith, J. E., Tadesse, D., Washburn, L., & Weis, K. R. (2017). An evaluation of ISFET sensors for coastal pH monitoring applications. Regional Studies in Marine Science, 12, 11–18.
Takeshita, Y., Martz, T. R., Coletti, L. J., Dickson, A. G., Jannasch, H. W., & Johnson, K. S. (2017). The effects of pressure on pH of Tris buffer in synthetic seawater. Marine Chemistry, 188, 1–5.
Bresnahan, P. J., Wirth, T., Martz, T. R., Andersson, A. J., Cyronak, T., D’Angelo, S., Pennise, J., Melville, W. K., Lenain, L., & Statom, N. (2016). A sensor package for mapping pH and oxygen from mobile platforms. Methods in Oceanography, 17, 1–13.
Takeshita, Y., McGillis, W., Briggs, E. M., Carter, A. L., Donham, E. M., Martz, T. R., Price, N. N., & Smith, J. E. (2016). Assessment of net community production and calcification of a coral reef using a boundary layer approach. Journal of Geophysical Research-Oceans, 121(8), 5655–5671.
Johnson, K. S., Jannasch, H. W., Coletti, L. J., Elrod, V. A., Martz, T. R., Takeshita, Y., Carlson, R. J., & Connery, J. G. (2016). Deep-Sea DuraFET: A Pressure Tolerant pH Sensor Designed for Global Sensor Networks. Analytical Chemistry, 88(6), 3249–3256.
Takeshita, Y., Frieder, C. A., Martz, T. R., Ballard, J. R., Feely, R. A., Kram, S., Nam, S., Navarro, M. O., Price, N. N., & Smith, J. E. (2015). Including high-frequency variability in coastal ocean acidification projections. Biogeosciences, 12(19), 5853–5870.
Nam, S., Takeshita, Y., Frieder, C. A., Martz, T., & Ballard, J. (2015). Seasonal advection of Pacific Equatorial Water alters oxygen and pH in the Southern California Bight. Journal of Geophysical Research-Oceans, 120(8), 5387–5399.
Martz, T. R., Daly, K. L., Byrne, R. H., Stillman, J. H., & Turk, D. (2015). Technology for ocean acidification research: Needs and availability. Oceanography, 28(2), 40–47.
Hofmann, G., Kelley, A. L., Shaw, E. C., Martz, T. R., & Hofmann, G. E. (2015). Near-shore Antarctic pH variability has implications for the design of ocean acidification experiments. Scientific Reports, 5.
Takeshita, Y., Martz, T. R., Johnson, K. S., & Dickson, A. G. (2014). Characterization of an ion sensitive field effect transistor and chloride ion selective electrodes for pH measurements in seawater. Analytical Chemistry, 86(22), 11189–11195.
Bresnahan Jr, P. J., Martz, T. R., Takeshita, Y., Johnson, K. S., & LaShomb, M. (2014). Best practices for autonomous measurement of seawater pH with the Honeywell Durafet. Methods in Oceanography, 9(0), 44–60.
Matson, P. G., Washburn, L., Martz, T. R., & Hofmann, G. E. (2014). Abiotic versus biotic drivers of ocean pH variation under fast sea ice in McMurdo Sound, Antarctica. PLOS ONE, 9(9).
Martz, T., Send, U., Ohman, M. D., Takeshita, Y., Bresnahan, P., Kim, H. J., & Nam, S. (2014). Dynamic variability of biogeochemical ratios in the Southern California Current System. Geophysical Research Letters, 41(7), 2496–2501.
Takeshita, Y., Martz, T. R., Johnson, K. S., Plant, J. N., Gilbert, D., Riser, S. C., Neill, C., & Tilbrook, B. (2013). A climatology-based quality control procedure for profiling float oxygen data. Journal of Geophysical Research-Oceans, 118(10), 5640–5650.
Ohman, M. D., Rudnick, D. L., Chekalyuk, A., Davis, R. E., Feely, R. A., Kahru, M., Kim, H. J., Landry, M. R., Martz, T. R., Sabine, C. L., & Send, U. (2013). Autonomous ocean measurements in the California Current ecosystem. Oceanography, 26(3), 18–25.
Price, N. N., Martz, T. R., Brainard, R. E., & Smith, J. E. (2012). Diel Variability in Seawater pH Relates to Calcification and Benthic Community Structure on Coral Reefs. PLOS ONE, 7(8).
Martz, T., Takeshita, Y., Rolph, R., & Bresnahan, P. (2012). Tracer Monitored Titrations: Measurement of Dissolved Oxygen. Analytical Chemistry, 84(1), 290–296.
Frieder, C. A., Nam, S. H., Martz, T. R., & Levin, L. A. (2012). High temporal and spatial variability of dissolved oxygen and pH in a nearshore California kelp forest. Biogeosciences, 9(10), 3917–3930.
Hofmann, G. E., Smith, J. E., Johnson, K. S., Send, U., Levin, L. A., Micheli, F., Paytan, A., Price, N. N., Peterson, B., Takeshita, Y., Matson, P. G., Crook, E. D., Kroeker, K. J., Gambi, M. C., Rivest, E. B., Frieder, C. A., Yu, P. C., & Martz, T. R. (2011). High-frequency dynamics of ocean pH: a multi-ecosystem comparison. PLOS ONE, 6(12).
Matson, P. G., Martz, T. R., & Hofmann, G. E. (2011). High-frequency observations of pH under Antarctic sea ice in the southern Ross Sea. Antarctic Science, 23(6), 607–613.
DeGrandpre, M. D., Martz, T. R., Hart, R. D., Elison, D. M., Zhang, A., & Bahnson, A. G. (2011). Universal Tracer Monitored Titrations. Analytical Chemistry, 83(24), 9217–9220.
Strutton, P. G., Martz, T. R., DeGrandpre, M. D., McGillis, W. R., Drennan, W. M., & Boss, E. (2011). Bio-optical observations of the 2004 Labrador Sea phytoplankton bloom. Journal of Geophysical Research-Oceans, 116.
Kroeker, K. J., Micheli, F., Gambi, M. C., & Martz, T. R. (2011). Divergent ecosystem responses within a benthic marine community to ocean acidification. Proceedings of the National Academy of Sciences of the United States of America, 108(35), 14515–14520.