Extensión del límite austral de distribución de tres especies de peces óseos tropicales en la costa de la Provincia de Buenos Aires, Argentina/Southern extension of three species of tropical bony fishes along the coast of Buenos Aires Province, Argentina

Extensión del límite austral de distribución de tres especies de peces óseos tropicales en la costa de la Provincia de Buenos Aires, Argentina/Southern extension of three species of tropical bony fishes along the coast of Buenos Aires Province, Argentina

We document the southern records of three species of tropical bony fishes along the coast of Buenos Aires Province, Argentina (CBAP, 36-380S). Rachycentrum canadum, Elops saurus and Caulolatilus chrysops were caught by bottom-trawl commercial vessels. Records presented here significantly extend sout...

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Veröffentlicht in:Latin american journal of aquatic research 2012-11, Vol.40 (4), p.1061
Hauptverfasser: Milessi, Andrés C, Colonello, Jorge H, Cortés, Federico, Lasta, Carlos A, Waessle, Juan A, Allega, Lucrecia
Format: Artikel
Sprache:spa
Schlagworte:
Animal populations
Biodiversity
Biological variation
Fish
Records
Satellite sensing
Sea surface
Surface temperature
Tropical environment
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Zusammenfassung:We document the southern records of three species of tropical bony fishes along the coast of Buenos Aires Province, Argentina (CBAP, 36-380S). Rachycentrum canadum, Elops saurus and Caulolatilus chrysops were caught by bottom-trawl commercial vessels. Records presented here significantly extend southward their latitudinal distribution from those previously reported. Using sea surface temperature satellite images we show a southward warm circulation event from Brazil as a putative factor to explain the occurrence of these bony fishes in the CBAP. [PUBLICATION ABSTRACT]
ISSN:0718-560X