2006
DOI: 10.1016/j.fishres.2006.05.010
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Comparison of demersal fish assemblages in three areas of the Strait of Sicily under different trawling pressure

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Cited by 49 publications
(49 citation statements)
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“…Pizzicori et al 1995) and the higher catch rates (up 500 specimens and 21 kg in 1 hour trawling) obtained on the western side of the investigated area in the first surveys realized in 1985 (Pizzicori unpublished ** ) tend to suggest a previous wider horizontal abundance of the species. Further, it is worth noting how the present higher abundance zone on the eastern sector is located next to the Maltese exclusive fishing zone (MEFZ), where bottom trawling is lim- ited (or almost nihil) and fishing impact is considered less than the contiguous areas (Gristina et al 2006, Dimech et al 2008. As regard the depth vertical distribution and depth-length relation, present results tend to confirm that both recruits/juveniles and adults share the preferential depth range of 200-500 m although juveniles show a slight preference for the outer shelf and upper slope (around 200-300 m; Pizzicori et al 1995).…”
Section: Discussionmentioning
confidence: 99%
“…Pizzicori et al 1995) and the higher catch rates (up 500 specimens and 21 kg in 1 hour trawling) obtained on the western side of the investigated area in the first surveys realized in 1985 (Pizzicori unpublished ** ) tend to suggest a previous wider horizontal abundance of the species. Further, it is worth noting how the present higher abundance zone on the eastern sector is located next to the Maltese exclusive fishing zone (MEFZ), where bottom trawling is lim- ited (or almost nihil) and fishing impact is considered less than the contiguous areas (Gristina et al 2006, Dimech et al 2008. As regard the depth vertical distribution and depth-length relation, present results tend to confirm that both recruits/juveniles and adults share the preferential depth range of 200-500 m although juveniles show a slight preference for the outer shelf and upper slope (around 200-300 m; Pizzicori et al 1995).…”
Section: Discussionmentioning
confidence: 99%
“…Posteriormente, para obtener la diversidad funcional, se siguió el protocolo propuesto por Palacios (2011). Se consideraron los atributos ecológi-cos y caracteres morfológicos de cada especie en su etapa adulta (Mathieson et al, 2000;Tilman, 2001;Dumay, Tari, Tomasini, & Mouillot, 2004;Gristina, Bahri, Fiorentino, & Garofalo, 2006) relacionados con el funcionamiento del ecosistema (Somerfield, Clarke, Warwick, & Dulvy, 2008).…”
Section: Materials Y Métodosunclassified
“…Las investigaciones orientadas a la evaluación de los efectos de la pesca con enfoque ecosistémico son relativamente recientes e involucran la relación directa entre la biodiversidad y el funcionamiento de los ecosistemas (Fulton, Spith, & Punt, 2005;Gristina, Bahri. Fiorentino, & Garofalo, 2006).…”
unclassified
“…Las especies registradas en cada una de las áreas, se clasificaron en cinco grupos de tallas siguiendo la propuesta general presentada por Roger & Ellis (2000), con modificaciones de Gristina et al (2006). Considerando: I. Pequeños teleósteos (longitud total máxi-ma <29.9cm); II.…”
Section: Materiales Y Métodosunclassified