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Lipophrys | |
 | Skrá / Náttúra / Líf / Dýr (Animalia) / Fiskar (Pisces) / Geislauggar (Actinopterygii) / Perciformes / Blennies (Blenniidae) / Lipophrys |
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Tangkvabbe - Lipophrys pholis
Denne arten finner vi mellom tang og tare helt oppe i fjæresonen, men den er også fanget ned til 30 m dyp. Tolererer lav saltholdighet og er funnet både i brakk- og ferskvann. Lenger sør i sitt utbredelsesområde finnes den ofte i littoralbasseng (vannpytter som dannes ved fjæra sjø). I akvarier er det observert tangkvabber som trekker seg opp på steiner over vannflaten ved hjelp av sine bukfinner. Dette er unikt blant de europeiske fisker. [nor] |
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Nocturnal activity of Lipophrys trigloides
Specimens of this species were observed at night (20.45 h to 3.30 h) at Cala de la Mora (Tarragona, Spain) and other sites along the coast of Catalonia during snorkeling excursions in 1990 (January, March, July, September and December). L.trigloides could be seen moving on the surface of the rocky substrate, away from shelter and in general close to the surface. Other blennies were generally not active at night. Regular members of the nocturnally active fish assemblage in the rocky littoral of the site were Scorpaena spp., Gaidropsarus mediterraneus and Gobius cobitis. Nocturnally active L. trigloides were significantly larger than specimens caught during the day. [eng] |
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