Browsing by Author "Poursanidis D."

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    New mediterranean biodiversity records (june 2012)
    (Hellenic Centre for Marine Research, 2012) Nicolaidou A.; Alongi G.; Aydogan O.; Catra M.; Cavas L.; Cevik C.; Dosi A.; Circosta V.; Giakoumi S.; Giménez-Casalduero F.; Filiz H.; Izquierdo-Muñoz A.; Kalogirou S.; Konstantinidis E.; Kousteni V.; Kout J.; Legaki A.; Megalofonou P.; Ovalis P.; Paolillo G.; Paschos I.; Perdikaris C.; Poursanidis D.; Ramos-Esplá A.A.; Reizopoulou S.; Sperone E.; Taskin E.; Tripepi S.; Vázquez-Luis M.
    The present work reports on the extended distribution of nineteen species in the Mediterranean. These are: Upeneus pori (Fish:Turkey), Bursatella leachii (Mollusca, Opisthobranchia: eastern coast of Spain), Sparisoma cretense (Fish: Ionian coast of Greece), Pseudobryopsis myura (Chlorophyta:Turkey), Aplysia dactylomela (Mollusca, Opisthobranchia: Karpathos island, and Kyklades Archipelago, Greece), Asparagopsis armata and Botryocladia madagascariensis (Rhodophyta: South Peloponnesos, Greece), Oxynotus centrina (Fish: Greece), Caulerpa racemosa var. cylindracea (Chlorophyta), Stypopodium schimperi (Phaeophyta) Siganus luridus and Stephanolepis diaspros (Fish) Percnon gibbesi (Decapoda, Brachyura) (Kyklades Archipelago, Greece), Cerithium scabridum (Mollusca, Prosobranchia: Anavissos: Greece) and Cerithium renovatum (Mollusca, Prosobranchia: N. Κriti), Cassiopea andromeda (Scyphomedusa: Rhodos Island, Greece), Abra tenuis (Mollusca Bivalvia: Vouliagmeni Lake, Greece) Lagocephalus lagocephalus (Fish: Calabrian coast, Italy) and Plocamopherus ocellatus (Mollusca, Opisthobranchia: İskenderun Bay, Turkey).
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    New mediterranean biodiversity records (december 2012)
    (Hellenic Centre for Marine Research, 2012) Thessalou-Legaki M.; Aydogan O.; Bekas P.; Bilge G.; Boyaci Y.O.; Brunelli E.; Circosta V.; Crocetta F.; Durucan F.; Erdem M.; Ergolavou A.; Filiz H.; Fois F.; Gouva E.; Kapiris K.; Katsanevakis S.; Kljajić Z.; Konstantinidis E.; Konstantinou G.; Koutsogianopoulos D.; Lamon S.; Mačić V.; Mazzete R.; Meloni D.; Mureddu A.; Paschos I.; Perdikaris C.; Piras F.; Poursanidis D.; Ramos-Esplá A.A.; Rosso A.; Sordino P.; Sperone E.; Sterioti A.; Taşkin E.; Toscano F.; Tripepi S.; Tsiakiros L.; Zenetos A.
    This paper presents records extending or confirming the distribution of Mediterranean species. Three alien algae are included, namely Codium taylorii reported for the first time from the Aegean and Turkey (Izmir Gulf), Caulerpa racemosa var. cylindracea (Karpathos and Chalki Isl., Aegean Sea) and Ganonema farinosum (Karpathos Isl., Aegean Sea). As far as animals are concerned, Litarachna divergens (Acari: Hydrachnidia) was recorded (Side, Eastern Mediterranean) and represents a new amendment at genus level for Turkish fauna. Other invertebrates include alien species such as the crabs Dyspanopeus sayi (Lago Fusaro, SW Italy), Percnon gibbesi (Larnaca, Cyprus; Karpathos and Chalki Isl., Aegean Sea) and Callinectes sapidus (Voda estuary, NW Greece), the nudibranch Aplysia dactylomela (Boka Kotorska Bay, Montenegro), the gastropod Conomurex persicus (Karpathos and Chalki Isl., Aegean Sea) and the bryozoan Electra tenella (Livorno harbour and Messina Straits area). The alien fish Siganus luridus, Siganus rivulatus, Fistularia commersonii, Sphyraena chrysotaenia and Sargocentron rubrum are also reported from the islands of Karpathos and Chalki, and Pteragogus pelycus from Heraklion Bay, Crete. In addition, new localities for four rare Mediterranean inhabitants are given: the cephalopod Thysanoteuthis rhombus (NW Sardinia) and the fish: Lampris guttatus (Calabria, S Italy), Petromyzon marinus (Gokova Bay) and Remora australis (Saronikos Gulf), while the opisthobranch gastropod Cerberilla bernadettae is reported for the first time from the E Mediterranean (Cyprus). Finally, three species of the Aegean ascidiofauna are recorded for the first time: Lissoclinum perforatum, Ciona roulei and Ecteinascidia turbinata. Furthermore, it was established that Phallusia nigra has extended its distributional range to the north of the Aegean Sea.
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    New mediterranean biodiversity records (October 2015)
    (Hellenic Centre for Marine Research, 2015) Crocetta F.; Agius D.; Balistreri P.; Bariche M.; Bayhan Y.K.; Çakir M.; Ciriaco S.; Corsini-Foka M.; Deidun A.; El Zrelli R.; Ergüden D.; Evans J.; Ghelia M.; Giavasi M.; Kleitou P.; Kondylatos G.; Lipej L.; Mifsud C.; Özvarol Y.; Pagano A.; Portelli P.; Poursanidis D.; Rabaoui L.; Schembri P.J.; Taşkin E.; Tiralongo F.; Zenetos A.
    The Collective Article "New Mediterranean Biodiversity Records" of the Mediterranean Marine Science journal offers the means to publish biodiversity records in the Mediterranean Sea. The current article has adopted a country-based classification and the countries are listed according to their geographic position, from west to east. New biodiversity data are reported for 7 different countries, although one species reported from Malta is new for the entire Mediterranean basin, and is presumably also present in Israel and Lebanon (see below, under Malta). Italy: the rare native fish Gobius kolombatovici is first reported from the Ionian Sea, whilst the alien jellyfish Rhopilema nomadica and the alien fish Oplegnathus fasciatus are first reported from the entire country. The presence of O. fasciatus from Trieste is concomitantly the first for the entire Adriatic Sea. Finally, the alien bivalve Arcuatula senhousia is reported for the first time from Campania (Tyrrhenian Sea). Tunisia: a bloom of the alien crab Portunus segnis is first reported from the Gulf of Gabes, where it was considered as casual. Malta: the alien flatworm Maritigrella fuscopunctata is recorded in the Mediterranean Sea for the first time, on the basis of 25 specimens. At the same time, web searches include possible unpublished records from Israel and Lebanon. The alien crab P. segnis, already mentioned above, is first formally reported from Malta based on specimens collected in 1972. Concomitantly, the presence of Callinectes sapidus in Maltese waters is excluded since based on misidentifications. Greece: the Atlantic northern brown shrimp Penaeus atzecus, previously known from the Ionian Sea from sporadic records only, is now well established in Greek and international Ionian waters. The alien sea urchin Diadema setosum is reported for the second time from Greece, and its first record from the country is backdated to 2010 in Rhodes Island. The alien lionfish Pterois miles is first reported from Greece and concomitantly from the entire Aegean Sea. Turkey: the alien rhodophyte Antithamnion hubbsii is first reported from Turkey and the entire eastern Mediterranean. New distribution data are also provided for the native fishes Alectis alexandrina and Heptranchias perlo. In particular, the former record consists of a juvenile measuring 21.38 mm total length, whilst the latter by a mature male. Cyprus: the rare native cephalopod Macrotritopus defilippi, and the alien crab Atergatis roseus, sea slug Plocamopherus ocellatus and fish Cheilodipterus novemstriatus are first recorded from the entire country. Lebanon: the alien crabs Actaea savignii and Matuta victor, as well as the alien fish Synanceia verrucosa, are first recorded from the entire country. In addition, the first Mediterranean record of A. savignii is backdated to 2006, whilst the high number of M. victor specimens observed in Lebanon suggest its establishment in the Basin. The Atlantic fishes Paranthias furcifer and Seriola fasciata, and the circumtropical Rachycentron canadum, are also first reported from the country. The P. furcifer record backdates its presence in the Mediterranean to 2007, whilst S. fasciata records backdate its presence in the eastern Mediterranean to 2005. Finally, two of these latter species have been recently ascribed to alien species, but all three species may fit the cryptogenic category, if not a new one, better.
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    Unpublished mediterranean records of marine alien and cryptogenic species
    (Regional Euro-Asian Biological Invasions Centre, 2020) Katsanevakis S.; Poursanidis D.; Hoffman R.; Rizgalla J.; Rothman S.B.-S.; Levitt-Barmats Y.; Hadjioannou L.; Trkov D.; Garmendia J.M.; Rizzo M.; Bartolo A.G.; Bariche M.; Tomas F.; Kleitou P.; Schembri P.J.; Kletou D.; Tiralongo F.; Pergent C.; Pergent G.; Azzurro E.; Bilecenoglu M.; Lodola A.; Ballesteros E.; Gerovasileiou V.; Verlaque M.; Occhipinti-Ambrogi A.; Kytinou E.; Dailianis T.; Ferrario J.; Crocetta F.; Jimenez C.; Evans J.; Ragkousis M.; Lipej L.; Borg J.A.; Dimitriadis C.; Chatzigeorgiou G.; Albano P.G.; Kalogirou S.; Bazairi H.; Espinosa F.; Ben Souissi J.; Tsiamis K.; Badalamenti F.; Langeneck J.; Noel P.; Deidun A.; Marchini A.; Skouradakis G.; Royo L.; Sini M.; Bianchi C.N.; Sghaier Y.-R.; Ghanem R.; Doumpas N.; Zaouali J.; Tsirintanis K.; Papadakis O.; Morri C.; Çinar M.E.; Terrados J.; Insacco G.; Zava B.; Soufi-Kechaou E.; Piazzi L.; Ben Amor K.O.; Andriotis E.; Gambi M.C.; Ben Amor M.M.; Garrabou J.; Linares C.; Fortič A.; Digenis M.; Cebrian E.; Fourt M.; Zotou M.; Castriota L.; Di Martino V.; Rosso A.; Pipitone C.; Falautano M.; García M.; Zakhama-Sraieb R.; Khamassi F.; Mannino A.M.; Ktari M.H.; Kosma I.; Rifi M.; Karachle P.K.; Yapıcı S.; Bos A.R.; Balistreri P.; Esplá A.A.R.; Tempesti J.; Inglese O.; Giovos I.; Damalas D.; Benhissoune S.; Huseyinoglu M.F.; Rjiba-Bahri W.; Santamaría J.; Orlando-Bonaca M.; Izquierdo A.; Stamouli C.; Montefalcone M.; Cerim H.; Golo R.; Tsioli S.; Orfanidis S.; Michailidis N.; Gaglioti M.; Taşkın E.; Mancuso E.; Žunec A.; Cvitković I.; Filiz H.; Sanfilippo R.; Siapatis A.; Mavrič B.; Karaa S.; Türker A.; Monniot F.; Verdura J.; El Ouamari N.; Selfati M.; Zenetos A.
    Good datasets of geo-referenced records of alien species are a prerequisite for assessing the spatio-temporal dynamics of biological invasions, their invasive potential, and the magnitude of their impacts. However, with the exception of first records on a country level or wider regions, observations of species presence tend to remain unpublished, buried in scattered repositories or in the personal databases of experts. Through an initiative to collect, harmonize and make such unpublished data for marine alien and cryptogenic species in the Mediterranean Sea available, a large dataset comprising 5376 records was created. It includes records of 239 alien or cryptogenic taxa (192 Animalia, 24 Plantae, 23 Chromista) from 19 countries surrounding the Mediterranean Sea. In terms of records, the most reported Phyla in descending order were Chordata, Mollusca, Chlorophyta, Arthropoda, and Rhodophyta. The most recorded species was Caulerpa cylindracea, followed by Siganus luridus, Magallana sp. (cf. gigas or angulata) and Pterois miles. The dataset includes records from 1972 to 2020, with the highest number of records observed in 2018. Among the records of the dataset, Dictyota acutiloba is a first record for the Mediterranean Sea. Nine first country records are also included: the alga Caulerpa taxifolia var. distichophylla, the cube boxfish Ostracion cubicus, and the cleaner shrimp Urocaridella pulchella from Israel; the sponge Paraleucilla magna from Libya and Slovenia; the lumpfish Cyclopterus lumpus from Cyprus; the bryozoan Celleporaria vermiformis and the polychaetes Prionospio depauperata and Notomastus aberans from Malta. © Katsanevakis et al.
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    Unpublished Mediterranean and Black Sea records of marine alien, cryptogenic, and neonative species
    (Regional Euro-Asian Biological Invasions Centre, 2023) Ragkousis M.; Zenetos A.; Souissi J.B.; Hoffman R.; Ghanem R.; Taşkın E.; Muresan M.; Karpova E.; Slynko E.; Dağlı E.; Fortič A.; Surugiu V.; Mačić V.; Trkov D.; Bahri W.R.; Tsiamis K.; Ramos-Espla A.A.; Petović S.; Ferrario J.; Marchini A.; Sconfietti R.; Ammar I.; Alo A.; Edelist D.; Begun T.; Teaca A.; Tari G.; Huseyinoglu M.F.; Karachle P.K.; Dogrammatzi A.; Apostolopoulos G.A.; Crocetta F.; Kytinou E.; Digenis M.; Skouradakis G.; Tomas F.; Bariche M.; Kaminas A.; Konida K.; Deidun A.; Marrone A.; Fraschetti S.; Mihneva V.; Bianchi C.N.; Morri C.; Gerovasileiou V.; Lipej L.; Sini M.; Mangialajo L.; Zotou M.; Skolka M.; Azzurro E.; Vella A.; Dailianis T.; Grigoriou P.; Jimenez C.; Tsirintanis K.; Oikonomidis G.; Mancini E.; Papadakis O.; Di Martino V.; Chatzigeorgiou G.; Amor M.M.B.; Vernadou E.; Arda Y.; Minasidis V.; Azzola A.; Hadjioannou L.; Montefalcone M.; Baldacchino Y.; Stancanelli B.; Bonifazi A.; Occhipinti-Ambrogi A.; Smeraldo S.; Evans J.; Kondylatos G.; Falautano M.; Castriota L.; Lamprou A.; Rizgalla J.; Mavrič B.; Papadimitriou E.; Kersting D.K.; Schembri P.J.; Khamassi F.; Nikolaou A.; Ballesteros E.; Dimitriadis C.; García M.; Anastasiadis A.; Kalogirou S.; Nalmpanti M.; Altamirano M.; Grech D.; Mavrouleas D.; Vella N.; Darmanin S.A.; Dragičević B.; Poursanidis D.; Tsatiris A.; Corsini-Foka M.; Orlando- Bonaca M.; Insacco G.; Tsalapatis A.; Scannella D.; Tiralongo F.; Verdura J.; Vitale S.; Valsamidis M.A.; Bazairi H.; Mannino A.M.; Virgili R.; Coccia F.C.; Zrelli R.E.; Nikolidakis S.; Rabaoui L.J.; Yapıcı S.; Zaouali J.; Zava B.; Agrotis N.; Bilecenoglu M.; Çinar M.E.; Moraitis M.L.; Albano P.G.; Kaddouri N.; Kosma I.; Falsone F.; Fossati V.; Geraci M.L.; Zamuda L.L.; Mancuso F.P.; Petrou A.; Resaikos V.; Aydın İ.; Batjakas I.E.; Bos A.R.; Ouamari N.E.; Giallongo G.; Kampouris T.E.; Amor K.O.-B.; Doğan A.; Dulčić J.; Okudan E.Ş.; Rilov G.; Rosso A.; Royo L.; Selfati M.; Gaglioti M.; Giakoumi S.; Kousteni V.; Micu D.; Nicoară M.; Orfanidis S.; Papatheodoulou M.; Tempesti J.; Triantaphyllou M.; Tsourou T.; Yalgın F.; Baltag E.; Cerim H.; Filiz H.; Georgiadis C.G.; Papadamakis P.; Rammou D.L.; Samargiu M.D.; Sciuto F.; Sinopoli M.; Türker A.; Chiarore A.; Tamburello L.; Karray S.; Hassen B.; Katsanevakis S.
    To enrich spatio-temporal information on the distribution of alien, cryptogenic, and neonative species in the Mediterranean and the Black Sea, a collective effort by 173 marine scientists was made to provide unpublished records and make them open access to the scientific community. Through this effort, we collected and harmonized a dataset of 12,649 records. It includes 247 taxa, of which 217 are Animalia, 25 Plantae and 5 Chromista, from 23 countries surrounding the Mediterranean and the Black Sea. Chordata was the most abundant taxonomic group, followed by Arthropoda, Mollusca, and Annelida. In terms of species records, Siganus luridus, Siganus rivulatus, Saurida lessepsianus, Pterois miles, Upeneus moluccensis, Charybdis (Archias) longicollis, and Caulerpa cylindracea were the most numerous. The temporal distribution of the records ranges from 1973 to 2022, with 44% of the records in 2020–2021. Lethrinus borbonicus is reported for the first time in the Mediterranean Sea, while Pomatoschistus quagga, Caulerpa cylindracea, Grateloupia turuturu, and Misophria pallida are first records for the Black Sea; Kapraunia schneideri is recorded for the second time in the Mediterranean and for the first time in Israel; Prionospio depauperata and Pseudonereis anomala are reported for the first time from the Sea of Marmara. Many first country records are also included, namely: Amathia verticillata (Montenegro), Ampithoe valida (Italy), Antithamnion amphigeneum (Greece), Clavelina oblonga (Tunisia and Slovenia), Dendostrea cf. folium (Syria), Epinephelus fasciatus (Tunisia), Ganonema farinosum (Montenegro), Macrorhynchia philippina (Tunisia), Marenzelleria neglecta (Romania), Paratapes textilis (Tunisia), and Botrylloides diegensis (Tunisia). © Ragkousis et al.