0000000001046874

AUTHOR

P. Consoli

showing 2 related works from this author

Fish diversity associated with gas platforms: Evaluation of two underwater visual census techniques

2007

Se estudiaron las comunidades ícticas asociadas con plataformas extractivas mediante dos técnicas de censos visuales submarinos: transectos y conteos de puntos móviles. Los datos se tomaron a cuatro profundidades en tres diferentes plataformas situadas en el Mar Jónico (Crotone, Italia). Se registraron un total de 25 especies de peces pertenecientes a 12 familias. Se observaron diferencias significativas entre ambos métodos de muestreo y las profundidades en cuanto a la estructura de la comunidad íctica, la riqueza de especies y la abundancia de peces. El promedio de peces registrado con el método de transectos siempre fue mayor que el registrado mediante puntos móviles, mientras que lo con…

Settore BIO/07 - Ecologiavisual census methods; gas platforms; fish assemblage; diversitymedia_common.quotation_subjectAquatic SciencediversityFisheryGeographyvisual census methodFish <Actinopterygii>UnderwaterTransectfish assemblageVisual censusDiversity (politics)media_commongas platform
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New historical data for long-term swordfish ecological studies in the Mediterranean Sea

2021

Abstract. Management of marine fisheries and ecosystems is constrained by knowledge based on datasets with limited temporal coverage. Many populations and ecosystems were perturbed long before scientific investigations began. This situation is particularly acute for the largest and commercially most valuable species. We hypothesized that historical trap fishery records for bluefin tuna (Thunnus thynnus Linnaeus, 1758) could contain catch data and information for other, bycatch species, such as swordfish (Xiphias gladius Linnaeus, 1758). This species has a long history of exploitation and is presently overexploited, yet indicators of its status (biomass) used in fishery management only start…

Settore BIO/07 - Ecologia0106 biological sciencesdata setbycatch010603 evolutionary biology01 natural sciences/dk/atira/pure/sustainabledevelopmentgoals/life_below_waterhistorical recordMediterranean seaGE1-350EcosystemSDG 14 - Life Below Water14. Life underwaterfishQE1-996.5Biomass (ecology)biologyEcologySwordfish010604 marine biology & hydrobiologyGeologyhuman activitybiology.organism_classificationEnvironmental sciencesBycatchGeographyGeneral Earth and Planetary SciencesFisheries managementTunaThunnus
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