INVESTIGADORES
ALDER Viviana Andrea
artículos
Título:
Latitudinal diversity patterns of diatoms in the Southwestern Atlantic and Antarctic waters
Autor/es:
HÉCTOR F. OLGUÍN SALINAS; VIVIANA A. ALDER; AL BA PUIG; BOLTOVSKOY DEMETRIO
Revista:
JOURNAL OF PLANKTON RESEARCH
Editorial:
OXFORD UNIV PRESS
Referencias:
Lugar: Oxford; Año: 2015
ISSN:
0142-7873
Resumen:
The latitudinal change in species richness of planktonic diatoms was analyzed from local to regional scale in southwestern Atlantic and antarctic waters (29º-76º S) in three spring and one summer seasons. A total of 220 diatom species (16-87 per station) were recorded. At biogeographic level, species richness showed a maximum in the northern sector of the Brazil-Malvinas Confluence Zone and a highly significant decrease with latitude (Aceptado con cambios menores).
