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Abstract:

Latitudinal changes in the species richness of planktonic diatoms in Southwestern Atlantic and Antarctic waters (29-76 S) were analyzed from local to regional scale in three spring and one summer seasons. A total of 220 diatom species (16-87 per station) were recorded. Despite the noticeable interannual variability, species richness showed a maximum in the northern sector of the Brazil-Malvinas Confluence Zone and a highly significant decrease with latitude.

Registro:

Documento: Artículo
Título:Latitudinal diversity patterns of diatoms in the Southwestern Atlantic and Antarctic waters
Autor:Olguín Salinas, H.F.; Alder, V.A.; Puig, A.; Boltovskoy, D.
Filiación:DEPARTAMENTO de ECOLOGÍA, GENETICA y EVOLUCION and INSTITUTO de ECOLOGIA, GENETICA y EVOLUCION, FACULTAD de CIENCIAS EXACTAS y NATURALES, UNIVERSIDAD de BUENOS AIRES, PABELLÓN II, BUENOS AIRES, C1428EHA, Argentina
MUSEO ARGENTINO de CIENCIAS NATURALES, A. GALLARDO 470, BUENOS AIRES, C1405DJR, Argentina
INSTITUTO ANTÁRTICO ARGENTINO, BALCARCE 290, BUENOS AIRES, C1064AAF, Argentina
Palabras clave:Diatoms; Diversity; Latitudinal gradient; Southwestern Atlantic; Weddell Sea; altitude; annual variation; confluence; diatom; latitudinal gradient; seasonal variation; species diversity; species richness; Antarctica; Atlantic Ocean; Brazil; Malvinas Basin; Southern Ocean; Weddell Sea; Bacillariophyta
Año:2015
Volumen:37
Número:4
Página de inicio:659
Página de fin:665
DOI: http://dx.doi.org/10.1093/plankt/fbv042
Título revista:Journal of Plankton Research
Título revista abreviado:J. Plankton Res.
ISSN:01427873
CODEN:JPLRD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01427873_v37_n4_p659_OlguinSalinas

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Citas:

---------- APA ----------
Olguín Salinas, H.F., Alder, V.A., Puig, A. & Boltovskoy, D. (2015) . Latitudinal diversity patterns of diatoms in the Southwestern Atlantic and Antarctic waters. Journal of Plankton Research, 37(4), 659-665.
http://dx.doi.org/10.1093/plankt/fbv042
---------- CHICAGO ----------
Olguín Salinas, H.F., Alder, V.A., Puig, A., Boltovskoy, D. "Latitudinal diversity patterns of diatoms in the Southwestern Atlantic and Antarctic waters" . Journal of Plankton Research 37, no. 4 (2015) : 659-665.
http://dx.doi.org/10.1093/plankt/fbv042
---------- MLA ----------
Olguín Salinas, H.F., Alder, V.A., Puig, A., Boltovskoy, D. "Latitudinal diversity patterns of diatoms in the Southwestern Atlantic and Antarctic waters" . Journal of Plankton Research, vol. 37, no. 4, 2015, pp. 659-665.
http://dx.doi.org/10.1093/plankt/fbv042
---------- VANCOUVER ----------
Olguín Salinas, H.F., Alder, V.A., Puig, A., Boltovskoy, D. Latitudinal diversity patterns of diatoms in the Southwestern Atlantic and Antarctic waters. J. Plankton Res. 2015;37(4):659-665.
http://dx.doi.org/10.1093/plankt/fbv042