Características termohalinas das águas costeiras do Caribe sul da Costa Rica
DOI:
https://doi.org/10.15359/revmar.7.1Palavras-chave:
Fluorescência in vivo, Mar Caribe, medições hidrográficas, capa superior de mescla, máximo subsuperficial de clorofila.Resumo
Neste artigo se apresentam as características de fluorescência do Mar Caribe. Foram recolhidos dados hidrográficos e fluorométricos na capa superior de mescla durante uma campanha oceanográfica realizada no verão de 2001, desde a península de Iucatã até as águas colombianas. Os perfis de fluorescência in vivo mostram um máximo subsuperficial de clorofila localizado cerca dos 107 m de profundidade. Esses perfis são característicos de águas oligotróficas como as do Mar Caribe ocidental.
Referências
Aguirre-Gómez, R. (2002). Primary production in the southern Gulf of Mexico estimated from solar-stimulated natural fluorescence. Hidrobiológica, 12(1), 21-28.
Bidigare, R. R., Ondrusek, M. E. & Brooks, J. M. (1993). Influence of the Orinoco River outflow on distributions of algal pigments in the Caribbean Sea. J. Geophys. Res. Oceans, 98(C2), 2259-2269. http://dx.doi.org/10.1029/92JC02762
Borstad, G. A. (1982). The influence of the meandering Guiana Current and Amazon River discharge on surface salinity near Barbados. J. Mar. Res., 40, 421-434.
Chamberlain, W. S., Booth, C. R., Kieffer, D. A., Morrow, J. H. & Murphy, R. C. (1990). Evidence for a simple relationship between natural fluorescence, photosynthesis and chlorophyll in the sea. Deep-Sea Res., 37(6), 951-973. http://dx.doi.org/10.1016/0198-0149(90)90105-5
Chang, G. C. & Dickey, T. D. (2001). Optical and physical variability on timescales from minutes to the seasonal cycle on the New England shelf: July 1996 to June 1997. J. Geophys. Res-Oceans, 106(C5), 9435-9453. http://dx.doi.org/10.1029/2000JC900069
Etter, P. C., Lamb, P. J. & Portis, D. H. (1987). Heat and freshwater budgets of the Caribbean Sea with revised estimates for the Central American Seas. J. Phys. Oceanogr., 17, 1232-1248. http://dx.doi.org/10.1175/1520-0485(1987)017<1232:HAFBOT>2.0.CO;2
Farmer, C. T., Moore, C. A., Zika, R. G. & Sikorski, R. J. (1993). Effects of low and high Orinoco river flow on the underwater light field of the eastern Caribbean Basin. J. Geophys. Res-Oceans, 98(C2), 2279-2288. http://dx.doi.org/10.1029/92JC02764
Ffield, A. (2005). North Brazil current rings viewed by TRMM Microwave Imager SST and the influence of the Amazon plume. Deep-Sea Res., (I), 52(1), 137-160. http://dx.doi.org/10.1016/j.dsr.2004.05.013
Furuya, K. (1990). Subsurface chlorophyll maximum in the tropical and subtropical western Pacific Ocean: Vertical profiles of phytoplankton biomass and its relationship with chlorophyll a and particulate organic carbon. Mar. Biol., 107(3), 529-539.
Gallegos, A. (1996). Descriptive physical oceanography of the Caribbean Sea. In G. A. Maul (Ed.), Small Islands: Marine Science and Sustainable Development, Coast. Estuar. Stud (pp. 36-55). Washington D. C., EE.UU.: American Geophysical Union.
Gallegos, A. & Czitrom, S. (1997). Aspectos de la oceanografía física regional del Mar Caribe. En M. F. Lavin (Ed.), Contribuciones a la Oceanografía Física en México, Monografía 3 (pp. 225-242). México, México, D. F.: Unión Geofísica Mexicana.
García-Mendoza, E. & Maske, H. (1996). The relationship of solar-stimulated natural fluorescence and primary productivity in Mexican Pacific waters. Limnol. Oceanogr., 41(8), 1697-1710.
Ginis, I. (1995). Ocean response to tropical cyclones. In R. Elsberry (Ed.), Global Perspectives on Tropical Cyclones (pp. 198-260). Geneva, Switzerland: World Meteorological Organization.
Gordon, A. L. (1967). Circulation of the Caribbean Sea. J. Geophys. Res., 72(24), 6207-6223. http://dx.doi.org/10.1029/JZ072i024p06207
Gordon, H. R. (1992). Diffuse reflectance of the ocean: Influence of non-uniform phytoplankton pigment profile. Appl. Optics, 31(12), 2116-2129. http://dx.doi.org/10.1364/AO.31.002116
Gunn, J. T. & Watts, D. R. (1982). On the currents and water masses north of the Antilles/Bahamas Arc. J. Mar. Res., 40(1), 1-18.
Hobson, L. A. & Lorenzen, C. J. (1972). Relationship of chlorophyll maxima to density structure in the Atlantic Ocean and Gulf of Mexico. Deep Sea Res., 19(4), 297-306. http://dx.doi.org/10.1016/0011-7471(72)90023-X
Kiefer, D. A., Chamberlin, W. S. & Booth, C. R. (1989). Natural fluorescence of chlorophyll a: Relationship to photosynthesis and chlorophyll concentration in the western South Pacific gyre. Limnol. Oceanogr., 34(5), 868-881. http://dx.doi.org/10.4319/lo.1989.34.5.0868
Kinder, T. H. (1983). Shallow currents in the Caribbean Sea and Gulf of Mexico as observed with satellite-tracked drifters. Bull. Mar. Sci., 33(2), 239-246.
Kinder, T. H., Heburn, G. W. & Green, A. W. (1985). Some aspects of the Caribbean circulation. Mar. Geol., 68(1), 25-52. http://dx.doi.org/10.1016/0025-3227(85)90004-0
Lewis, M. R., Cullen, J. J. & Platt, T. (1983). Phytoplankton and thermal structure in the upper ocean: Consequence of non-uniformity in chlorophyll profile. J. Geophys. Res., 88(C4), 2565-2570. http://dx.doi.org/10.1029/JC088iC04p02565
Longhurst, A., Sathyendranath, S., Platt, T. & Caverhill, C. (1995). An estimate of global primary production in the ocean from satellite radiometer data. J. Plankton Res., 17(6), 1245-1271. http://dx.doi.org/10.1093/plankt/17.6.1245
Miloslavich, P., Díaz, J. M., Klein, E., Alvarado, J. J., Díaz, C., Gobin, J. & Ortiz, M. (2010). Marine biodiversity in the Caribbean: Regional estimates and distribution patterns. PLoS ONE, 5(8), e11916. doi:10.1371/journal.pone.0011916
Mooers, C. N. K. & Maul, G. A. (1998). Intra-Americas sea circulation, coastal segment (3,W). In A. Robinson & K. H. Brink (Eds.), The Sea, Vol. 11 (pp. 183-208). New York, EE.UU.: John Wiley and Sons.
Morel, A. (1978). Available, usable and stored radiant energy in relation to marine photosynthesis. Deep-Sea Res., 25(8), 673-688. http://dx.doi.org/10.1016/0146-6291(78)90623-9
Morel, A. & Berthon, J. F. (1989). Surface pigments, algal biomass profiles, and potential production of the euphotic layer: Relationships reinvestigated in view of remote-sensing applications. Limnol. Oceanogr., 34(8), 1545-1562. http://dx.doi.org/10.4319/lo.1989.34.8.1545
Morrison, J. R. (2003). In situ determination of the quantum yield of phytoplankton chlorophyll a fluorescence: A simple algorithm, observations, and a model. Limnol. Oceanogr., 48(2), 618-631. http://dx.doi.org/10.4319/lo.2003.48.2.0618
Müller-Karger, F. E., McClain, C. R., Fisher, T. R., Esaias, W. E. & Varela, R. (1989). Pigment distribution in the Caribbean Sea: Observations from space. Prog. Oceanogr., 23(1), 23-64. http://dx.doi.org/10.1016/0079-6611(89)90024-4
Platt, T., Sathyendranath, S., Caverhill, C. M. & Lewis, M. R. (1988). Ocean Primary Production and available light: further algorithms for remote sensing. Deep Sea Res., 35(6), 855-879. http://dx.doi.org/10.1016/0198-0149(88)90064-7
Platt, T., Sathyendranath, S., White III, G. N. & Ravidran, P. (1994). Attenuation of visible light by phytoplankton in a vertical structured ocean: solutions and applications. J. Plankton Res., 16(11), 1461-1487. http://dx.doi.org/10.1093/plankt/16.11.146
Prairie, J. C., Franks, P. J., Jaffe, J. S., Doubell, M. J. & Yamazaki, H. (2011). Physical and biological controls of vertical gradients in phytoplankton. Limnol. Oceanogr. Fluid & Environ., 1(1), 75-90. http://dx.doi.org/10.1215/21573698-1267403
Roemmich, D. (1981). Circulation of the Caribbean Sea: A well-resolved inverse problem. J. Geophys. Res., 86(C9), 7993-8005. http://dx.doi.org/10.1029/JC086iC09p07993
Sathyendranath, S. & Platt, T. (1988). The spectral irradiance field at the surface and in the interior of the ocean: A model for applications in oceanography and remote sensing. J. Geophys. Res., 93(C8), 9270-9280. http://dx.doi.org/10.1029/JC093iC08p09270
Sathyendranath, S. & Platt, T. (1989). Remote sensing of ocean chlorophyll: Consequence of non-uniform pigment profile. Appl. Optics, 28(3), 490-495. http://dx.doi.org/10.1364/AO.28.000490
Shcherbina, A. Y., Gawarkiewicz, G. G., Linder, C. A. & Thorrold, S. R. (2008). Mapping bathymetric and hydrographic features of Gloverʼs Reef, Belize, with a REMUS autonomous underwater vehicle. Limnol. Oceanogr., 53(5, part 2), 2264-2272. http://dx.doi.org/10.4319/lo.2008.53.5_part_2.2264
Sheinbaum, J., Zavala, J. & Candela, J. (1997). Modelación numérica del Golfo de México y Mar Caribe. En M. F. Lavin (Ed.), Contribuciones a la Oceanografía Física en México, Monografía 3 (pp. 243-264). México, México D. F.: Unión Geofísica Mexicana.
Sheng, J. & Tang, L. (2003). A numerical study of circulation in the Western Caribbean Sea. J. Phys. Oceanogr., 33, 2049-2069. http://dx.doi.org/10.1175/1520-0485(2003)033%3C2049:ANSOCI%3E2.0.CO;2
Signoret, M., Monreal-Gómez, M. A., Aldeco, J. & Salas-de-León, D. A. (2006). Hydrography, oxygen saturation, suspended particulate matter, and chlorophyll-a fluorescence in an oceanic region under freshwater influence. Estuar. Coast. Shelf Sci., 69(1-2), 153-164. http://dx.doi.org/10.1016/j.ecss.2006.04.011
Stegmann, P. M. & Lewis, M. R. (1997). Shipboard measurements of phytoplankton production and solar-stimulated fluorescence rates in the Northwest Atlantic. Cont. Shelf Res., 17(7), 743-760. http://dx.doi.org/10.1016/S0278-4343(96)00063-5
Taguchi, S., DiTullio, G. R. & Laws, E. A. (1988). Physiological characteristics and production of mixed layer and chlorophyll maximum phytoplankton populations in the Caribbean Sea and western Atlantic Ocean. Deep-Sea Res., 35(8), 1363-1377. http://dx.doi.org/10.1016/0198-0149(88)90088-X
Valdez-Holguín, J. E., Gaxiola-Castro, G. & Cervantes-Duarte, R. (1995). Primary productivity in the Gulf of California, calculated from the relationship between superficial irradiance and chlorophyll in the euphotic zone. Cienc. Mar., 21(3), 311-329.
Winter, A., Rost, B., Hilbrecht, H. & Elbrächter, M. (2002). Vertical and horizontal distribution of coccolithophores in the Caribbean Sea. Geo-Mar. Lett., 22(3), 150-161. http://dx.doi.org/10.1007/s00367-002-0108-8
Yablonsky, R. M. & Ginis, I. (2013). Impact of a warm ocean Eddy’s circulation on hurricane-induced sea surface cooling with implications for hurricane intensity. Mon. Wea. Rev., 141, 997-1021. http://dx.doi.org/10.1175/MWR-D-12-00248.1
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