INVESTIGADORES
BOLTOVSKOY Demetrio
congresos y reuniones científicas
Título:
Polycystine Radiolaria of the California Current region: seasonal and geographical patterns
Autor/es:
BOLTOVSKOY DEMETRIO; RIEDEL WILLIAM
Lugar:
Idyllwild, California, USA
Reunión:
Congreso; CalCOFI (California Cooperative Fisheries Investigations) Conference; 1985
Institución organizadora:
CalCOFI
Resumen:
Analysis of the 155 radiolarian taxa recorded in 48 plankton samples collected by means of 0-100 m tows between January and November 1972 in the California Current region revealed 3 faunal zones. The northernmost of these was dominated by Subarctic-transitional species; the central, which was comprised of 3 closely related subgroups, by intermediate-transitional taxa; and the southernmost by warm-transitional radiolarians. Of the taxa present in >5 samples, 47 - distributed among 12 species groups -plus 7 isolated species, showed significantly (P
