Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Stuart Pickmere"'
Autor:
Cynthia L. Breene, Andrew L. King, Steven W. Wilhelm, Gary R. LeCleir, Stuart Pickmere, Jennifer M. DeBruyn, David A. Hutchins, Benjamin S. Twining, Philip W. Boyd, Michael J. Ellwood, Robert F. Strzepek
Publikováno v:
Aquatic Microbial Ecology. 68:185-194
The rate of carbon fixation by phytoplank- ton in marine surface waters is often tied to the supply of growth-limiting nutrients such as iron (Fe). While average cellular requirements and ratios for various elements are well known in the literature,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::306562e12a00f01923da0dca230fa0e5
https://doi.org/10.3354/ame01611
https://doi.org/10.3354/ame01611
Autor:
Karen J. Thompson, Joma Kuparinen, E. Malcolm S. Woodward, Stuart Pickmere, Michael J. Ellwood, Cliff S. Law, Philip W. Boyd, Philip Sutton, Robert F. Strzepek, Julie A. Hall
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 72:102-120
The waters of the north Tasman Sea are adjacent to the arid Australian sub-continent and are north of the circumpolar Subtropical convergence. Nutrient and phytoplankton stocks in this region were investigated on two voyages during February 2005 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d13f13178be0cf3b57f2ea232186bf31
https://doi.org/10.1016/j.dsr.2012.11.001
https://doi.org/10.1016/j.dsr.2012.11.001
Autor:
Jill A. Peloquin, Michael J. Ellwood, Cliff S. Law, Karen J. Thompson, Julie A. Hall, Stuart Pickmere, Jorma Kuparinen, Mike Harvey, Karl A. Safi
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 58:824-838
The S OLAS A ir–Sea G as E xchange (SAGE) experiment was conducted in Sub-Antarctic waters off the east coast of the South Island of New Zealand in the late summer of 2004. This mesoscale iron enrichment experiment was unique in that chlorophyll a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ca8ce40855b0cbeb6a0c01991b4d38b
https://doi.org/10.1016/j.dsr2.2010.10.019
https://doi.org/10.1016/j.dsr2.2010.10.019
Autor:
Jorma Kuparinen, Matthew Walkington, J. A. McGregor, Stuart Pickmere, Mike Harvey, Simon W. Wright, Stephen D. Archer, Craig McNeil, Edward R. Abraham, Murray J. Smith, Jill A. Peloquin, Peter J. Minnett, William Main, Brian Ward, Burns Macaskill, Kim I. Currie, Rona Thompson, Scott D. Nodder, Mark G. Hadfield, Craig Stevens, David T. Ho, Jill M. Cainey, Karl A. Safi, Graham B Jones, Michael J. Ellwood, Julie A. Hall, Cliff S. Law, Andrew Marriner, Lori A. Ziolkowski, Matthew H. Pinkerton, Dawn Devries, Dave Katz, Peter Hill
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 58:753-763
The SOLAS air–sea gas exchange experiment (SAGE) was a multiple-objective study investigating gas-transfer processes and the influence of iron fertilisation on biologically driven gas exchange in high-nitrate low-silicic acid low-chlorophyll (HNLSi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29499b558f1fa0665c5eb656934949fc
https://doi.org/10.1016/j.dsr2.2010.10.015
https://doi.org/10.1016/j.dsr2.2010.10.015
Autor:
Stuart Pickmere, Murray J. Smith, Scott D. Nodder, Peter Hill, C M Walkington, Jill A. Peloquin, Cliff S. Law, Craig Stevens, Edward R. Abraham, Michael J. Ellwood, Karl A. Safi
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 58:786-799
An in situ iron addition experiment (SAGE) was carried out in high-nitrate low-chlorophyll low-silicic acid (HNLCLSi) sub-Antarctic surface waters south-east of New Zealand. In contrast to other iron addition experiments, the phytoplankton response w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af090210f16470f372badf2cf6a9a940
https://doi.org/10.1016/j.dsr2.2010.10.018
https://doi.org/10.1016/j.dsr2.2010.10.018
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 48:2467-2481
We have investigated the effect of iron supply and increased phytoplankton growth on the cycling of the macronutrients phosphate, nitrate and silicic acid as well as the micronutrients copper (Cu), nickel (Ni), zinc (Zn) and cadmium (Cd). Nutrient le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f9db08ecfffa98454bcb95b845d866
https://doi.org/10.1016/s0967-0645(01)00004-2
https://doi.org/10.1016/s0967-0645(01)00004-2
Publikováno v:
Environmental Toxicology and Chemistry. 18:2078-2086
The chemical environment was measured in vertical and horizontal profiles of cores taken from intertidal sediments that are extensively burrowed by the mud crab Helice crassa. The crab burrows folded the thin (2--5 mm) oxic layer into the sediment, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4588a9b8a428700a6ebd9afd047d1cc
https://doi.org/10.1002/etc.5620180928
https://doi.org/10.1002/etc.5620180928
Autor:
Audrey R. Matteson, Steven W. Wilhelm, David A. Hutchins, Star N. Loar, Jennifer M. DeBruyn, Michael J. Ellwood, Stuart Pickmere, Philip W. Boyd
Publikováno v:
FEMS microbiology ecology. 79(3)
Lagrangian studies of virus activity in pelagic environments over extended temporal scales are rare. To address this, viruses and bacteria were examined during the course of a natural phytoplankton bloom in the pelagic South Pacific Ocean east of New
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb90f2fead18efe0d5bda5b66afd3cb6
https://pubmed.ncbi.nlm.nih.gov/22092871
https://pubmed.ncbi.nlm.nih.gov/22092871
Autor:
Scott D. Nodder, Mark G. Hadfield, Vanessa Sherlock, Stuart Pickmere, Kim I. Currie, Philip W. Boyd
Publikováno v:
Journal of Geophysical Research. 112
[1] Nitrate concentrations are a major factor controlling phytoplankton growth, hence the recent interest in using remotely sensed sea surface temperature (SST) and chlorophyll concentrations (Chla) to infer nitrate concentrations and substantially i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ac12ba6464e697625fdc57135cff2ab
https://doi.org/10.1029/2006jc003562
https://doi.org/10.1029/2006jc003562
Autor:
Peter Croot, Stuart Pickmere, Russell D. Frew, Philip W. Boyd, Sylvia G. Sander, Michael J. Ellwood, Edward R. Abraham, Keith A. Hunter, Cliff S. Law, Murray J. Smith
Publikováno v:
Journal of Geophysical Research: Oceans, 112 . C06015.
The effects of physical processes on the distribution, speciation, and sources/sinks for Fe in a high-nutrient low-chlorophyll (HNLC) region were assessed during FeCycle, a mesoscale SF6 tracer release during February 2003 (austral summer) to the SE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6092b0a3e909a9c163f677b162417869
http://oceanrep.geomar.de/118/
http://oceanrep.geomar.de/118/
