Data/hora: 14/06/2024 00:06:24

Provedor de dados: | 5
País: | France
Título: | MEDLEM database, a data collection on large Elasmobranchs in the Mediterranean and Black seas
Autores: | Mancusi, Cecilia; Baino, Romano; Fortuna, Corina; De Sola, Luis Gil; Morey, Gabriel; Bradai, Mohamed Nejmeddine; Kallianotis, Argyrios; Soldo, Alen; Hemida, Farid; Saad, Adib Ali; Dimech, Mark; Peristeraki, Panagiota; Bariche, Michel; Clò, Simona; De Sabata, Eleonora; Castellano, Laura; Garibaldi, Fulvio; Lanteri, Luca; Tinti, Fausto; Pais, Antonio; Sperone, Emilio; Micarelli, Primo; Poisson, Francois; Sion, Letizia; Carlucci, Roberto; Cebrian-menchero, Daniel; Séret, Bernard; Ferretti, Francesco; El-far, Alaa; Saygu, Ismet; Shakman, Esmail A.; Bartoli, Alex; Guallart, Javier; Damalas, Dimitrios; Megalofonou, Persefoni; Vacchi, Marino; Bottaro, Massimiliano; Notarbartolo Di Sciara, Giuseppe; Follesa, Maria Cristina; Cannas, Rita; Kabasakal, Hakan; Zava, Bruno; Cavlan, Graziella; Jung, Armelle; Abudaya, Mohammed; Kolitari, Jerina; Barash, Adi; Joksimovic, Aleksandar; Marčeta, Bojan; Gonzalez Vilas, Luis; Tiralongo, Francesco; Giovos, Ioannis; Bargnesi, Filippo; Lelli, Stefano; Barone, Monica; Moro, Stefano; Mazzoldi, Carlotta; Charis, Charilaou; Abella, Alvaro Juan; Serena, Fabrizio; Colloca, Francesco; Cetkovic, Ilija.
Data: | 2020
Ano: | 2020
Palavras-chave: | Bycatch; Databases; Geographical distribution; Large elasinobranchs; Mediterranean and Black seas; Sharks.
Resumo: | The Mediterranean Large Elasmobranchs Monitoring (MEDLEM) database contains over 3000 records (more than 4000 individuals) of large elasmobranch species from 20 different countries around the Mediterranean and Black seas, observed from 1666 to 2017. The main species included in the archive are the devil fish (1 813 individuals), the basking shark (939 individuals), the blue shark (585 individuals) and the great white shark (337 individuals). In the last decades other species such as the shortfin mako (166 individuals), the spiny butterfly ray (138) and the thresher shark (174 individuals) were reported with an increasing frequency. This was possibly due to an increased public awareness on the conservation status of sharks, and a consequent development of new monitoring programmes. MEDLEM does not have a homogeneous reporting coverage throughout the Mediterranean and Black seas and it should be considered as a database of observed species presence. Scientific monitoring efforts in the south-eastern Mediterranean and Black seas are generally lower than in the northern sectors and the absence in our database of some species does not imply their actual absence in these regions. Some considerations are made on the frequency and spatial distribution of records, size structure of the observed individuals for selected species, general area coverage and species involved as by-catch by fishing gear.
Tipo: | Text
Idioma: | Inglês

Identificador:

https://archimer.ifremer.fr/doc/00649/76117/77080.pdf

DOI:10.12681/mms.21148

https://archimer.ifremer.fr/doc/00649/76117/

Editor: | National Documentation Centre (EKT)
Formato: | application/pdf
Fonte: | Mediterranean Marine Science (1108-393X) (National Documentation Centre (EKT)), 2020 , Vol. 21 , N. 2 , P. 276-288

Fonte:

info:eu-repo/semantics/openAccess

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