IADO 05364
INSTITUTO ARGENTINO DE OCEANOGRAFIA
Unidad Ejecutora - UE
artículos
Título:
Dominance of the planktonic diatom Thalassiosira minima in recent summers in the Bahía Blanca Estuary, Argentina.
Autor/es:
VALERIA GUINDER; JUAN CARLOS MOLINERO; CECILIA POPOVICH; JORGE MARCOVECCHIO; ULRICH SOMMER
Revista:
JOURNAL OF PLANKTON RESEARCH
Editorial:
OXFORD UNIV PRESS
Referencias:
Lugar: Oxford; Año: 2013 vol. 34 p. 995 - 1000
ISSN:
0142-7873
Resumen:
The diatom Thalassiosira minima was first recorded in the Bahı´a Blanca Estuary in 1992. In 1992?1993 it exhibited a broad seasonal occurrence. A recent survey (2006?2007) showed a seasonal appearance restricted mainly to summer together with a greater relative abundance within the phytoplankton. A close connection was found with warmer, more saline and highly turbid conditions experienced in recent summers in the estuary. Whether these changes will impact the estuary trophic dynamics remains an open question.
