University of Otago, New Zealand

Chemistry

Te Tari Hua-Ruanuku

Professor Cliff Law

contact photo
Professor Cliff Law
Marine biogeochemistry
Tel: (03) 479 5249
Location: Science II, 1n8d
cliff.law@niwa.co.nz


Main research interests

Current research projects

Ocean acidification in NZ coastal waters – leading the 4-year CARIM (Coastal Acidification: Rate, Impacts and Management) project funded by MBIE, with a particular focus on impacts on plankton ecosystems.

Marine methane sources and sinks – focussing on coastal, vent and seep sources around New Zealand

Surface ocean influences on marine aerosols – lead the SOAP (Surface Ocean Aerosol Production) voyage leader

Projecting future open-ocean ecosystems – leading the Oceans case study in the MBIE-funded Climate Change: Impacts and Implications project

New nitrogen sources – characterising nitrogen fixation and fluxes on the north-east shelf of NZ

Selected recent references

Brévière EHG, Bakker DCE, Bange HW, Bates TS, Boyd PW, Duce RA, Garçon V, Law CS, Marandino CA, Olsen A, Quack B, Quinn PK, Sabine CL, Saltzman E. (2015).. Key role of Surface Ocean - Lower Atmosphere (SOLAS) interactions in the decades of Earth System sciences and Global Sustainability. Anthropocene, in press

Burrell, TJ, Maas EW, Hulston DA and Law CS (2015). Bacterial abundance, processes and diversity responses to acidification at a coastal CO2 vent. FEMS Microbiology Letters 2015; doi: 10.1093/femsle/fnv154

Bell, T.G., W. De Bruyn, C.A. Marandino, S.D. Miller, Law, C.S., Smith, M.J. and E.S. Saltzman (2015). DMS gas transfer coefficients from high productivity algal blooms in the Southern Ocean. Atmos. Chem. Phys., 15, 1783-1794, 2015 

Guieu C., Aumont O., Paytan A., L. Bopp, Law, C.S., et al. (2014). The significance of episodic atmospheric deposition to Low Nutrient Low Chlorophyll regions. Global Biogeochemical Cycles, 28, doi:10.1002/2014GB004852

Hassler; C.S., Ridgway, K., A. R. Bowie, E. C. V. Butler, L. A. Clementson, M. A. Doblin, D. M. Davies, C. Law, P. J. Ralph, P. van der Merwe, R. Watson and M. J. Ellwood. (2014). Primary productivity induced by iron and nitrogen in the Tasman Sea – An overview of the PINTS expedition. Marine and Freshwater Research 65(6):517-537

MacDiarmid AB, Law CS, Pinkerton M, Zeldis J (2013). New Zealand marine ecosystem services. In Dymond JR ed. Ecosystem services in New Zealand – conditions and trends. Manaaki Whenua Press, Lincoln, New Zealand

Weller, D.I., Law, C.S., Maas, E.W., Marriner, A., Nodder, S., Chang, H., Stephens, J., Archer, S., Wilhelm S. (2013). Temporal variation of methanogenesis in a mesoscale eddy during a phytoplankton bloom in the southwest Pacific Ocean. Prog. Oceanography 116:193-206, 10.1016/j.pocean.2013.07.008.

Maas, E.W., Law, C.S., Hall, J.A., Pickmere, S., Currie, K.I., Chang, F.H., Voyles, K.M. and D. Caird. (2013). Effect of ocean acidification on bacterial abundance, activity and diversity in the Ross Sea, Antarctica. Appl. Microbial Ecol, 70:1–15, doi: 10.3354/ame01633

Cropp, R.A., Gabric, A.J., Levasseur, M. McTainsh, G.H. Bowie, A., Hassler, C.S., C.S. Law, C.S. McGowan, H.A., Tindale, N  and R.A. Viscarra Rossel. (2013). The likelihood of observing dust-stimulated phytoplankton growth in waters proximal to the Australian continent. J. Mar. Res., 117–118 (2013) 43–52

Ellwood, M.J., Law, C.S. Hall, J., Woodward, E.M.S., Strzepek, R., Kuparinen, J., Thompson, K., Pickmere, S., Sutton, P., and P.W. Boyd (2013). Relationships between nutrient stocks and inventories and phytoplankton physiological status along an oligotrophic meridional transect in the Tasman Sea. Deep-Sea Research I, 72: 102–120.

Cropp, R.A., Gabric, A.J., Levasseur, M. McTainsh, G.H. Bowie, A., Hassler, C.S., Law, C.S. et al. (2013). The likelihood of observing dust-stimulated phytoplankton growth in waters proximal to the Australian continent. J. Mar. Res., 117–118: 43–52.

Law, C.S., Bre´vie`re, E., Leeuw, G., Garçon, V., Guieu, C., Kieber, Kontradowitz, S., D., Paulmier, A., Quinn, P.K., Saltzman, E., Stefels, J., and von Glasow, R. (2013). Evolving Research Directions in Surface Ocean Lower Atmosphere (SOLAS) Science. Environmental Chemistry, 10:1–16. 

Hoffmann, L.J., Breitbarth, E., McGraw, C., Law, C.S., and K. A. Hunter (2013). A trace-metal clean, pH controlled incubator system for ocean acidification studies. Limnol. Oceanog. Methods 11: 53–61.

Williamson, P., Wallace, D.W.R., Law, C.S., Boyd, P.W., Collos, Y., Croot, P., Denman, K., Riebesell, U., Takeda, S., Vivian, C. (2012). Ocean fertilization for geoengineering: a review of effectiveness, environmental impacts and emerging governance, Process Safety and Environment Protection (2010), 

Law, C.S., Breitbarth, E., Hoffmann, L.J., McGraw, C.M., Langlois, R.J., LaRoche, J., Marriner, A. and Safi, K.A. (2012). No stimulation of nitrogen fixation by non-filamentous diazotrophs under elevated CO2 in the South Pacific, Global Change Biology, 18:3004–3014.

Law, C.S., Ellwood, M., Woodward, E.M.S. Marriner, A., Bury, S. & K. Safi (2011). Response of surface nutrient inventories and nitrogen fixation to a tropical cyclone in the South-West Pacific. Limnol. Oceanogr. 56:1372–1385.

Boyd, P.W., Law, C.S., and S. C. Doney. (2011). A Climate Change Atlas for the Ocean. Oceanography 24(2):13–16, doi:10.5670/oceanog.2011.42.

Law, C.S., Smith, M., Stevens, C., Abraham, E.R., Ellwood, M., Hill, P., Nodder, S., Peloquin, J., Pickmere, S., Safi, K., Walkington, M. (2011). Did dilution limit the phytoplankton response to iron addition in HNLCLSi Sub-Antarctic waters during SAGE?  Deep-Sea Res II, 58:786–799.

Harvey, M.J., Law, C.S., Smith, M.J., Hall, J.A., Abraham, et al (2011). The SOLAS Air-Sea Gas Exchange Experiment (SAGE) 2004. Deep-Sea Res II, 58:753.763.

Smith, M.J., Ho, D.T., Law, C.S., McGregor, J., Popinet, S., Schlosser (2011). Uncertainties in Gas Exchange parameterisation during the SAGE experiment. Deep-Sea Res II, 58:869-881.