0000000000553750

AUTHOR

Riccardo Cattaneo-vietti

showing 4 related works from this author

Italian marine reserve effectiveness: does enforcement matter?

2008

Marine protected areas (MPAs) have become popular tools worldwide for ecosystem conservation and fishery management. Fish assemblages can benefit from protection provided by MPAs, especially those that include fully no-take reserves. Fish response to protection can thus be used to evaluate the effectiveness of marine reserves. Most target fish are high-level predators and their overfishing may affect entire communities through trophic cascades. In the Mediterranean rocky sublittoral, marine reserves may allow fish predators of sea urchins to recover and thus whole communities to be restored from coralline barrens to macroalgae. Such direct and indirect reserve effects, however, are likely t…

Conservation; Enforcement; Fish assemblages; Marine reserves; Mediterranean SeaENFORCEMENTConservationFish assemblagesFOOD WEBSMarine reservesMediterranean SeaEcosystemTrophic cascadeEnforcementEcology Evolution Behavior and SystematicsNature and Landscape ConservationNature reserveMARINE PROTECTED AREASVISUAL-CENSUSOverfishingEcologyMarine reserves; Fish assemblages; Conservation; EnforcementMarine reserveMEDITERRANEAN SEAREEF FISH ASSEMBLAGESRECOVERYFisheryGeographyMarine protected areaFisheries managementEnforcement
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Mediterranean Bioconstructions Along the Italian Coast

2018

Marine bioconstructions are biodiversity-rich, three-dimensional biogenic structures, regulating key ecological functions of benthic ecosystems worldwide. Tropical coral reefs are outstanding for their beauty, diversity and complexity, but analogous types of bioconstructions are also present in temperate seas. The main bioconstructions in the Mediterranean Sea are represented by coralligenous formations, vermetid reefs, deep-sea cold-water corals, Lithophyllum byssoides trottoirs, coral banks formed by the shallow-water corals Cladocora caespitosa or Astroides calycularis, and sabellariid or serpulid worm reefs. Bioconstructions change the morphological and chemicophysical features of prima…

0106 biological sciencesgeographyAstroides calycularisgeography.geographical_feature_categoryfood.ingredientEcology010604 marine biology & hydrobiologyBiodiversityCoral reef15. Life on land010603 evolutionary biology01 natural sciencesEcosystem engineerMediterranean seafood13. Climate actionBenthic zoneEcosystem14. Life underwaterReef
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The effects of recreational Paracentrotus lividus fishing on distribution patterns of sea urchins at Ustica Island MPA (Western Mediterranean, Italy)

2006

This study evaluated the effects of recreational Paracentrotus lividus fishing on average density and size of this edible sea urchin, and its indirect effects on Arbacia lixula on barren substrates of Ustica Island MPA (SW Italy, Mediterranean Sea). Size, single and pooled species densities, density of large individuals (>40 mm long) and small individuals (<20 mm long) of the two species were estimated by scuba diving in autumn 2003, spring and summer 2004 at two sites impacted by P. lividus fishing (Punta Cavazzi and Pagliaro, take zone C) and one control (Cala Sidoti, no take zone). Two samplings were performed in each season. We found that reduced densities of P. lividus and A. lixula oc…

Sea urchinbiologyEcologyFishingMarine Protected AreasInterspecific competitionAquatic ScienceArbacia lixulabiology.organism_classificationParacentrotus lividusScuba divingFisheryMPAMediterranean seaFisheryHabitatParacentrotus lividusbiology.animalSea urchins; Fishery; Marine Protected Areas; Paracentrotus lividus; Arbacia lixulaMediterranean SeaSea urchinsSea urchinArbacia lixulaFisheries Research
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Mediterranean bioconstructions along the Italian coast

2018

Marine bioconstructions are biodiversity-rich, three-dimensional biogenic structures, regulating key ecological functions of benthic ecosystems worldwide. Tropical coral reefs are outstanding for their beauty, diversity and complexity, but analogous types of bioconstructions are also present in temperate seas. The main bioconstructions in the Mediterranean Sea are represented by coralligenous formations, vermetid reefs, deep-sea cold-water corals, Lithophyllum byssoides trottoirs, coral banks formed by the shallow-water corals Cladocora caespitosa or Astroides calycularis, and sabellariid or serpulid worm reefs. Bioconstructions change the morphological and chemicophysical features of prima…

Conservation of Natural ResourcesAnthropogenic pressures; Biodiversity; Ecosystem engineers; Habitat formers; Animals; Conservation of Natural Resources; Italy; Mediterranean Sea; Biodiversity; Coral Reefs; Environmental Monitoring; Ecology Evolution Behavior and Systematics; Aquatic ScienceLithophyllum byssoides trottoirEvolutioncoral banksAnthropogenic pressuresAquatic SciencebioconstructionAnthropogenic pressures; Biodiversity; Ecosystem engineers; Habitat formers; Ecology Evolution Behavior and Systematics; Aquatic ScienceHabitat formerssabellariidcoralligenous formationsCORAL CLADOCORA-CAESPITOSA; MACROALGAL CORALLIGENOUS ASSEMBLAGES; SABELLARIA-ALVEOLATA LINNAEUS; NORTHERN ADRIATIC SEA; BETA-DIVERSITY; ASTROIDES-CALYCULARIS; OCEAN ACIDIFICATION; SPATIAL VARIATION; MASS-MORTALITY; HABITAT CHARACTERIZATIONbioconstructionsBehavior and SystematicsAnthropogenic pressureMediterranean SeaAnimalscoralligenous formationcoral bankConservation of Natural Resourcebioconstructions; coralligenous formations; vermetid reefs; deep-sea cold-water coral; Lithophyllum byssoides trottoirs; coral banks; sabellariid; serpulid worm reefsLithophyllum byssoides trottoirsEcologydeep-sea cold-water coralAnimalCoral Reefsserpulid worm reefsBiodiversityvermetid reefsEcology Evolution Behavior and SystematicItalyEcosystem engineerEcosystem engineersHabitat formerCoral Reefvermetid reefEnvironmental Monitoring
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