0000000000372827

AUTHOR

Ioannis Giovos

showing 5 related works from this author

MEDLEM database, a data collection on large Elasmobranchs in the Mediterranean and Black seas

2020

The Mediterranean Large Elasmobranchs Monitoring (MEDLEM) database contains more than 3,000 records (with more than 4,000 individuals) of large elasmobranch species from 21 different countries around the Mediterranean and Black seas, observed from 1666 to 2017. The principal species included in the archive are the devil ray (1,868 individuals), the basking shark (935 individuals), the blue shark (622 individuals), and the great white shark (342 individuals). In the last decades, other species such as the thresher shark (187 individuals), the shortfin mako (180 individuals), and the spiny butterfly ray (138) were reported with increasing frequency. This was possibly due to increased public a…

Bycatch; databases; geographical distribution; large elasinobranchs; Mediterranean and Black seas; sharks0106 biological sciencesMediterranean climate2417.05 Biología Marina2510.01 Oceanografía Biológicalarge elasmobranchsMediterranean and Black seascetorhinus-maximus gunnerusOceanographycomputer.software_genre01 natural sciencesBasking sharkPesqueríasThresher shark1st recordsbiologyDatabaseconservationBycatch; databases; geographical distribution; large elasmobranchs; Mediterranean and Black seas; sharks04 agricultural and veterinary sciencescarcharhinidaeGeographyMediterranean and black seacoastbasking sharkLarge elasmobranchcarcharodon-carcharias linnaeusEnvironmental Engineeringdatabases[SDE.MCG]Environmental Sciences/Global ChangesFishingSede Central IEOAquatic Sciencesharksplumbeus chondrichthyesDatabasesharks.biology.animal[SDV.BA.ZV]Life Sciences [q-bio]/Animal biology/Vertebrate Zoologysharks; by-catch; databases; large elasmobranchs; geographical distribution; Mediterranean and Black seasgeographical distributionBycatch ; databases ; geographical distribution ; large elasinobranchs ; Mediterranean and Black seas ; sharks14. Life underwaterEcology Evolution Behavior and Systematicslarge elasinobranchs010604 marine biology & hydrobiologybiology.organism_classificationlamniformes cetorhinidaeby-catchBycatchGreat white sharkBycatchButterfly ray040102 fisheries0401 agriculture forestry and fisheriesConservation status[SDE.BE]Environmental Sciences/Biodiversity and Ecologycomputer
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Unpublished Mediterranean records of marine alien and cryptogenic species

2020

Este artículo contiene 18 páginas, 4 figuras.

Invasions biològiques -- Mediterrània (Mar)geo-referenced records0206 medical engineeringNon-native speciesInvasive alien speciesLibrary sciencenon-native species non-indigenous distribution citizen science invasive alien species geo-referenced records Mediterranean Sea02 engineering and technologyAlienDistributionCitizen science01 natural sciencesRecords -- ManagementScience -- Mediterranean Region0103 physical sciencesAgency (sociology)citizen scienceCitizen sciencedistributionMediterranean Seamedia_common.cataloged_instancenon-indigenousZoología14. Life underwaterEuropean unionnon-indigenous speciesComputingMilieux_MISCELLANEOUSEcology Evolution Behavior and SystematicsGlobal environmental analysismedia_commonBiological invasions -- Mediterranean Seainvasive alien species010304 chemical physicsEcologySettore BIO/02 - Botanica SistematicaMarine reservenon-native speciesGeo-referenced records020601 biomedical engineeringEspècies introduïdes -- Mediterrània (Mar)Introduced organisms -- Mediterranean Sea13. Climate actionGeneral partnership[SDE]Environmental SciencesMarine protected areaCitizen science; Distribution; Geo-referenced records; Invasive alien species; Mediterranean Sea; Non-indigenous; Non-native speciesNon-indigenousScience -- Methodology -- Case studies
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Mediterranean sharks and rays need action

2021

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0106 biological sciencesMediterranean climateMultidisciplinary010604 marine biology & hydrobiologyEndangered Species05 social sciences01 natural sciencesFisheryGeographyAction (philosophy)Mediterranean SeaSharksAnimals0501 psychology and cognitive sciencesSkates Fish050102 behavioral science & comparative psychologyScience
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Assessing multiple sources of data to detect illegal fishing, trade and mislabelling of elasmobranchs in Greek markets

2020

Abstract Elasmobranchs, extremely charismatic and threatened animals, still are an important economic source for fishers in many parts of the world, providing significant income through trade. Even though Greek seas host at least 67 elasmobranch species, our knowledge about their biology and ecology is to a large extent unknown. In the present study the integration of conventional (legislation, official data from fisheries landings and fish market value and import/export data) and unconventional (social media) sources of data, accompanied with the use of genetics, aim at outlining the elasmobranch fisheries and trade in Greece and identifying “weak spots” that sabotage their conservation. R…

0106 biological sciencesEconomics and EconometricsEastern MediterraneanSettore BIO/05 - ZoologiaLegislationContext (language use)Management Monitoring Policy and LawAquatic Science01 natural sciencesseafood fraudsharkdata qualitymedia_common.cataloged_instanceEuropean unionGeneral Environmental Sciencemedia_commonbiologyrayskate010604 marine biology & hydrobiologyPrionace glaucaLegislature04 agricultural and veterinary sciencesbiology.organism_classificationIllegal fishingFisherytraceabilityThreatened species040102 fisheries0401 agriculture forestry and fisheriesFisheries managementLawMarine Policy
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An assessment of regulation, education practices and socio-economic perceptions of non-native aquatic species in the Balkans

2021

Alongside climate change, the introduction of non- native species (NNS) is widely recognized as one of the main threats to aquatic biodiversity and human wellbeing. Non-native species and biodiversity are generally low priority issues on the political agendas of many countries, particularly in European countries outside the European Union (EU). The objectives and tasks of this study were to address the policy regulation, education level, education practices, and socioeconomic perceptions of NNS in the Balkans. A questionnaire based survey was conducted in Albania, Bosnia and Herzegovina, Montenegro, North Macedonia and Turkey (Balkan EU candidate and potential candidate members), in Croatia…

Settore BIO/07 - Ecologiamedia_common.quotation_subjectLegislationinvasive aquatic speciesAquatic Sciencelegislationinvasive aquatic species legislation public awareness western Balkans EUWestern BalkansAquatic speciesGeographyPerceptionPublic awarenessAnimal Science and Zoologywestern BalkansEUSocioeconomicspublic awarenessEcology Evolution Behavior and SystematicsInvasive aquatic speciesmedia_commonJournal of Vertebrate Biology
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