ORMEF: Occurrence Records of Mediterranean Exotic Fishes database

Date 2021-10-20
Temporal extent 1896 -2020
Author(s) Azzurro ErnestoORCID1, 2, Sonia SmeraldoORCID1, 3, Manuela D'AmenORCID1, 3
Affiliation(s) 1 : CNR-IRBIM. National Research Council. Institute of Biological Resources and Marine Biotechnologies, Largo Fiera della Pesca 1, 60125 Ancona, Italy.
2 : Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy.
3 : Stazione Zoologica Anton Dohrn, Fano Marine Centre, Viale Adriatico 1, 61032 Fano, Italy.
DOI 10.17882/84182
Publisher SEANOE
Keyword(s) Non-indigenous species, Fisheries, Mediterranean Sea, Marine Ecology, Marine Biology, Fishes, Exotic species, Alien species, Lessepsian migration, Suez Canal, Shipping, Aquarium release, Ballast waters, Aquacolture, Neonative species

The ORMEF database is a comprehensive, and robust compilation of exotic fish observations recorded in the entire Mediterranean Region from 1896 to 2020. ORMEF is composed by 4015 geo-referenced occurrences distributed in the territorial waters of 20 Mediterranean Countries and extracted from 670 scientific published papers. The resultant database is a collection of 188 fish species that are categorized by the entering mean into the Mediterranean Basin in (i) EXOTIC CAN: species coming from Suez Canal; (ii) EXOTIC HM: species introduced by a human vector, e.g. from shipping, mariculture, aquarium release or by means of other human activities; (iii) NRE (natural range expansion): Atlantic species, coming from unassisted immigration through the strait of Gibraltar.

For each record (corresponding to an observation) the following parameters are reported: Species name, AphiaID (as identified by the World register of Marine Species, www. marinespecies.org), Family, Category, Year, Country, Precision of the record (that could be "Precise", "Approximate" of "Conventional"), Latitude, Longitude and the Literature corresponding source.

Each record in the ORMEF database has undergone a quality check for what concerns the accuracy of the source and both geographical and taxonomic biases. ORMEF could be very helpful to inform management strategies and policymakers since it represents a new authoritative reference for Mediterranean bio-invasion research.

Licence CC-BY
File Size Format Processing Access
427 KB CSV Quality controlled data Access on demand until 2022-11-05
Source references of the occurrence data 105 KB DOC, DOCX Quality controlled data Open access
A README file: txt machine-readable file describing the parameters of the database 3 KB .txt Quality controlled data Open access
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How to cite 

Azzurro Ernesto, Sonia Smeraldo, Manuela D'Amen (2021). ORMEF: Occurrence Records of Mediterranean Exotic Fishes database. SEANOE. https://doi.org/10.17882/84182