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Late Autumn Distribution and Seasonality of Chlorophyll-a at the Shelf-Break/Slope Region of the Armorican and Celtic Shelf

Published online by Cambridge University Press:  11 May 2009

Carlos Garcia-Soto  and
Robin D. Pingree
Carlos Garcia-Soto
Affiliation:
Plymouth Marine Laboratory, Citadel Hill, Plymouth PL1 2PB. University of the Basque Country, Department of Plant Biology and Ecology, Laboratory of Ecology, Apartado 644, 48080 Bilbao, Spain
Robin D. Pingree
Affiliation:
Plymouth Marine Laboratory, Citadel Hill, Plymouth PL1 2PB.
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Extract

Simultaneous satellite and ship measurements have characterized the structure of temperature and nitrate concentration of the Shelf-Break Front of the Armorican and Celtic Sea in late autumn (November) 1985. A chlorophyll-a distribution associated with this feature is analysed in relation to the shelf-break frontal genesis and properties, and in relation to the seasonality of in situ concentrations of chlorophyll-a at the shelf-break/slope region, adjacent shelf and adjacent ocean near ~ 47·5°N.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 78 , Issue 1 , February 1998 , pp. 17 - 33
Copyright
Copyright © Marine Biological Association of the United Kingdom 1998

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References

Cushing, D.H., 1990. Plankton production and year-class strength in fish populations: an update of the match-mismatch hypothesis. Advances in Marine Biology, 26, 249–293.CrossRefGoogle Scholar
Esaias, W.E., Feldman, G.C., McClain, C.R. & Elrod, J.A., 1986. Monthly satellite-derived phytoplankton pigment distribution from the North Atlantic ocean basin. EOS Transactions of the American Geophysical Union, 67, 835–837.CrossRefGoogle Scholar
Fasham, M.J.R., Platt, T., Irwin, B. & Jones, K., 1985. Factors affecting the spatial pattern of the deep chlorophyll maximum in the region of the Azores Front. Progress in Oceanography, 14, 129–165.CrossRefGoogle Scholar
Fernández, E. & Pingree, R.D., 1996. Coupling between physical and biological fields in the North Atlantic subtropical front south-east of the Azores. Deep-Sea Research, 43, 1369–1393.CrossRefGoogle Scholar
Garcia-Soto, C., Fernández, E, Pingree, R.D. & Harbour, D.S., 1995. Evolution and structure of a shelf coccolithophore bloom in the western English Channel. Journal of Plankton Research, 17, 2011–2036.CrossRefGoogle Scholar
Gordon, H.R., Austin, R.W., Clark, D.C., Hovis, W.A. & Yentsch, C.S., 1985. Ocean colour measurements. Advances in Geophysics, 27, 297–333.CrossRefGoogle Scholar
Gordon, H.R. & McCluney, W.R., 1975. Estimation of the depth of sunlight penetration in the sea from remote sensing. Applied Optics, 14, 413–16.CrossRefGoogle ScholarPubMed
Holligan, P.M., 1981. Biological implications of fronts on the northwest European continental shelf. Philosophical Transactions of the Royal Society of London A, 302, 547–562.Google Scholar
Holligan, P.M., 1989. Primary productivity in the shelf seas of northwest Europe. Advances in Botanical Research, 16, 194–252.Google Scholar
Holligan, P.M., Aarup, T. & Groom, S.B., 1989. The North Sea satellite colour atlas. Continental Shelf Research, 9, 667–765.CrossRefGoogle Scholar
Holligan, P.M. & Harbour, D.S., 1977. The vertical distribution and succession of phytoplankton in the western English Channel in 1975 and 1976. Journal of the Marine Biological Association of the United Kingdom, 57, 1075–1093.CrossRefGoogle Scholar
Holligan, P.M., Pingree, R.D. & Mardell, G.T., 1985. Oceanic solitons, nutrient pulses and phytoplankton growth. Nature, London, 314, 348–350.CrossRefGoogle Scholar
Jochem, F.J. & Zeitzschel, B., 1993. Productivity regime and phytoplankton size structure in the tropical and subtropical North Atlantic in spring 1989. Deep-Sea Research, 40, 495–519.Google Scholar
Joint, I.R., Owens, N.J.P. & Pomroy, A.J., 1986. Seasonal production of photosynthetic picoplankton and nanoplankton in the Celtic Sea. Marine Ecology Progress Series, 28, 251–258.CrossRefGoogle Scholar
King, B.A., Alderson, S.G., Bacon, S., Gwilliam, T.J.P., Hirst, C., Paylor, R., Read, J.F. & Swallow, J.C., 1991. CTDO station data from the north east Atlantic from RRS Discovery Cruise 189. Report. Institute of Oceanographic Sciences, Deacon Laboratory, no. 287, 1–182.Google Scholar
Le, Maguer F., Vennel, R. & Launo, S., 1988. ONDINE 1985, Hydrologie discrète et bathythermie réalisées á bord du Bâtiment Hydrographique L'Esperance. Brest: Service Hydrographique et Océanographique de la Marine (SHOM).Google Scholar
Lorenzen, C.J., 1966. A method for the continuous measurement of in vivo chlorophyll a concentration. Deep-Sea Research, 13, 223–227.Google Scholar
Mazé, R., 1987. Generation and propagation of non-linear internal waves induced by the tide over a continental slope. Continental Shelf Research, 7, 1079–1104.CrossRefGoogle Scholar
McClain, C.R. et al., 1990. Physical and biological processes in the North Atlantic during the first GARP global experiment. Journal of Geophysical Research, 95 C, 18207–18048.CrossRefGoogle Scholar
Pattiaratchi, C.B., Micallef, S., Aiken, J., Osborne, M.J., Collins, M.B. & Williams, R., 1989. Chlorophyll variability at Ocean Weather Station Lima (57 N, 20W). In Reproduction genetics and distributions of marine organisms. Proceedings of the 23rd European Marine Biological Symposium, Swansea, 5–9 September, 1988 (ed. J.S., Ryland and P.A., Tyler), pp. 423–129. Fredensborg: Olsen & Olsen.Google Scholar
Pingree, R.D., 1975. The advance and retreat of the thermocline on the continental shelf. Journal of the Marine Biological Association of the United Kingdom, 55, 965–974.CrossRefGoogle Scholar
Pingree, R.D., 1978. Mixing and stabilization of phytoplankton distributions on the northwest European continental shelf. In Spatial pattern in plankton communities (ed. J.H., Steele), pp. 181–220. New York: Plenum Press.CrossRefGoogle Scholar
Pingree, R.D., 1984. Some applications of remote sensing to studies in the Bay of Biscay, Celtic Sea and English Channel. In Remote sensing of shelf sea hydrodynamics (ed. J.C.J., Nihoul), pp. 287–317. Amsterdam: Elsevier.Google Scholar
Pingree, R.D., 1988. Internal tidal oscillations and water column stability in the upper slope region of the Bay of Biscay. In Small-scale turbulence and mixing in the ocean (ed. J.C.J., Nihoul and B.M., Jamart), pp. 387—404. Amsterdam: Elsevier.Google Scholar
Pingree, R.D. & Griffiths, D.K., 1977. The bottom mixed layer on the continental shelf. Estuarine and Coastal Marine Science, 5, 399–13.CrossRefGoogle Scholar
Pingree, R.D. & Griffiths, D.K., 1978. Tidal fronts on the shelf-seas around the British Isles. Journal of Geophysical Research, 83, 4615–4622.CrossRefGoogle Scholar
Pingree, R.D. & Harris, R.P., 1988. An in vivo fluorescence response in the Bay of Biscay in June. Journal of the Marine Biological Association of the United Kingdom, 68, 519–529.CrossRefGoogle Scholar
Pingree, R.D., Holligan, P.M. & Head, R.N., 1977. Survival of dinoflagellate blooms in the western English Channel. Nature, London, 265, 266–269.CrossRefGoogle Scholar
Pingree, R.D., Holligan, P.M., Mardell, G.T. & Head, R.N., 1976. The influence of physical stability on spring, summer and autumn phytoplankton blooms in the Celtic Sea. Journal of the Marine Biological Association of the United Kingdom, 56, 845–873.CrossRefGoogle Scholar
Pingree, R.D. & Le, Cann B., 1990. Structure, strength and seasonality of the slope currents in the Bay of Biscay region. Journal of the Marine Biological Association of the United Kingdom, 70, 857–885.CrossRefGoogle Scholar
Pingree, R.D., Maddock, L. & Butler, E.I., 1977. The influence of biological activity and physical stability in determining the chemical distributions of inorganic phosphate, silicate and nitrate. Journal of the Marine Biological Association of the United Kingdom, 57, 1065–1073.CrossRefGoogle Scholar
Pingree, R.D. & Mardell, G.T., 1976. Bucket, S.T.D.measurements. Deep-Sea Research, 23, 551–555.Google Scholar
Pingree, R.D. & Mardell, G.T., 1981. Slope turbulence, internal waves and phytoplankton growth at the Celtic Sea Shelf-Break. Philosophical Transactions of the Royal Society of London A, 302, 663–682.Google Scholar
Pingree, R.D., Mardell, G.T., Holligan, P.M., Griffiths, D.K. & Smithers, J., 1982. Celtic Sea and Armorican current structure and the vertical distributions of temperature and chlorophyll. Continental Shelf Research, 1, 99–116.CrossRefGoogle Scholar
Pingree, R.D., Mardell, G.T. & New, A.L., 1986a. Propagation of internal tides from the upper slopes of the Bay of Biscay. Nature, London, 321, 154–158.CrossRefGoogle Scholar
Pingree, R.D., Mardell, G.T., Reid, P.C. & John, A.W.G., 1986b. The influence of tidal mixing on the timing of the spring phytoplankton development in the southern bight of the North Sea, the English Channel and the northern Armorican Shelf. In Tidal mixing and plankton dynamics (ed. J., Bowman et al.), pp. 165–192. Berlin: Springer-Verlag.Google Scholar
Pingree, R.D. & New, A.L., 1995. Structure, seasonal development and sunglint spatial coherence of the internal tide on the Celtic and Armorican shelves and in the Bay of Biscay. Deep-Sea Research, 42, 245–284.CrossRefGoogle Scholar
Pingree, R.D. & Pennycuick, L., 1975. Transfer of heat, fresh water and nutrients through the seasonal thermocline. Journal of the Marine Biological Association of the United Kingdom, 55, 261–274.CrossRefGoogle Scholar
Plymouth Marine Laboratory, 1994. Annual Report 1993–1994. Plymouth Marine Laboratory. Natural Environment Research Council.Google Scholar
Read, J.F., Pollard, R.T., Gwilliam, T.J.P. & Hirst, C., 1991. SeaSoar data from the north east Atlantic, April 1989, collected on RRS Discovery Cruise 181. Report. Institute of Oceanographic Sciences, Deacon Laboratory, no, 284, 1–83.Google Scholar
Robinson, I.S., 1989. Remote sensing - information from the colour of the seas. In Light and life in the sea (ed. P.J., Herring et al.), pp. 19–38. Cambridge: Cambridge University Press.Google Scholar
Strickland, J.D.H. & Parsons, T.R., 1972. A practical handbook of sea-water analysis. Ottawa: Fisheries Research Board of Canada.Google Scholar
Tréguer, T., Le Corre, P. & René, Grall J.R., 1979. The seasonal variations of nutrients in the upper waters of the Bay of Biscay region and their relation to phytoplankton growth. DeepSea Research, 26A, 1121–1152.Google Scholar
The Meteorological Office, 1985a. October 1985. Monthly Weather Report of the Meteorological Office. London.Google Scholar
The Meteorological Office, 1985b. November 1985. Monthly Weather Report of the Meteorological Office. London.Google Scholar
Viollier, M. & Sturm, B., 1984. CZCS analysis in turbid coastal waters. Journal of Geophysycal Research, 89, 4977–4985.CrossRefGoogle Scholar
Weeks, A.R., Fasham, M.J.R., Aiken, J., Harbour, D.S., Read, J.F. & Bellan, I., 1993. The spatial and temporal development of the spring bloom during the JGOFS North Atlantic Bloom Experiment. Journal of the Marine Biological Association of the United Kingdom, 73, 253–282.CrossRefGoogle Scholar