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Titolo:
TBT effects on the larvae of Ruditapes decussatus
Autore:
Coelho, MR; Fuentes, S; Bebianno, MJ;
Indirizzi:
Univ Algarve, UCTRA, CIMA, P-8000 Faro, Portugal Univ Algarve Faro Portugal P-8000 ve, UCTRA, CIMA, P-8000 Faro, Portugal Ctr Invest & Cultivo Especies Marinas, Huelva, Spain Ctr Invest & Cultivo Especies Marinas Huelva Spain rinas, Huelva, Spain
Titolo Testata:
JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM
fascicolo: 2, volume: 81, anno: 2001,
pagine: 259 - 265
SICI:
0025-3154(200104)81:2<259:TEOTLO>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
MYTILUS-EDULIS LARVAE; SURFACE MICROLAYER; TRIBUTYLTIN OXIDE; TOXICITY; GROWTH; ORGANOTINS; SURVIVAL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
31
Recensione:
Indirizzi per estratti:
Indirizzo: Bebianno, MJ Univ Algarve, UCTRA, CIMA, Campus Gambelas, P-8000 Faro, Portugal Univ Algarve Campus Gambelas Faro Portugal P-8000 , Portugal
Citazione:
M.R. Coelho et al., "TBT effects on the larvae of Ruditapes decussatus", J MARINE BI, 81(2), 2001, pp. 259-265

Abstract

The effects of Sublethal tributyltin (TBT) concentrations on the growth and development of Raditapes decussatus larvae were studied. Veliger larvae of R. decussatus were exposed to TBT nominal concentrations of 25, 50 75 and100 ng Sn l(-1) in the water for a period up to 13 d. Larval growth and development were chosen as endpoints, for evaluation of TBT toxicity. Growth of R. decussatus larvae was severely affected by TBT concentrations (25-100ng Sn l(-1)). A 3- to 6-fold reduction growth was observed in these early larval stages. Furthermore, R. decussatus larvae exposed to TBT did not develop further than D-larvae while the unexposed ones reached the umbonated stage.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/11/20 alle ore 04:12:43