Evolution of Gambierdiscus toxicus populations in the coral reef complex of Mayotte Island (SW Indian Ocean) during the 1985-1991 period

Autor: B A, Thomassin, M E, Ali Halidi, J P, Quod, J M, Maggiorani, B, Berland, D, Grzebyk, J, Coqueugniot
Rok vydání: 1992
Předmět:
Zdroj: Bulletin de la Societe de pathologie exotique (1990). 85(5 Pt 2)
ISSN: 0037-9085
Popis: Evolution of the Gambierdiscus toxicus populations during the 1979/1985-1991 period shows an increase of the average densities until 1988-Sept. that seems linked with climatic parameters (insolation, rainfalls) but mainly with anthropogenetic disturbances. After a bloom the populations are now stabilized at a level higher than at the beginning of the monitoring. Without clear correlation, Gtx densities seems associated to physical and chemical features of the lagoonal and reefal waters.
Databáze: OpenAIRE