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Titolo:
Fecundity and egg volume in Norway lobster (Nephrops norvegicus) from different depths in the northern Tyrrhenian Sea
Autore:
Mori, M; Modena, M; Biagi, F;
Indirizzi:
Dipartimento Studio Territorio & Risorse, I-16132 Genoa, Italy Dipartimento Studio Territorio & Risorse Genoa Italy I-16132 enoa, Italy Dipartimento Biol Sperimentale Ambientale & Appli, I-16132 Genoa, Italy Dipartimento Biol Sperimentale Ambientale & Appli Genoa Italy I-16132 ly Dipartimento Sci Uomo & Ambiente, I-56126 Pisa, Italy Dipartimento Sci Uomo & Ambiente Pisa Italy I-56126 I-56126 Pisa, Italy
Titolo Testata:
SCIENTIA MARINA
fascicolo: 2, volume: 65, anno: 2001,
pagine: 111 - 115
SICI:
0214-8358(200106)65:2<111:FAEVIN>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
DECAPODA;
Keywords:
fecundity; egg volume; depth; Nephrops norvegicus; western Mediterranean;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Mori, M Dipartimento Studio Territorio & Risorse, Cso Europa 26, I-16132 Genoa, Italy Dipartimento Studio Territorio & Risorse Cso Europa 26 Genoa Italy I-16132
Citazione:
M. Mori et al., "Fecundity and egg volume in Norway lobster (Nephrops norvegicus) from different depths in the northern Tyrrhenian Sea", SCI MAR, 65(2), 2001, pp. 111-115

Abstract

The relationships between fecundity and egg volume of Norway lobster (Nephrops norvegicus) inhabiting three different depth ranges (200-300. 350-450.and 500-550 m) in the North Tyrrhenian Sea (western Mediterranean) were compared. Fecundity was nor dependent on depth and egg volume did not vary with female size. The egg volume of females collected in the shallowest areas(200-450 m) was instead significantly larger than that collected in deeperwaters (500-550 m). Possible explanations for this fact are examined.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 00:45:54