20.500.12556/DiRROS-22845 Current knowledge on the distribution of the poorly known echiurid species Maxmuelleria gigas (M. Müller, 1852) in the Slovenian Sea Conoscenza attuale della distribuzione di Maxmuelleria gigas (M. Müller, 1852), specie di echiuride poco conosciuta, nel mare Sloveno In September 2024, a specimen of Maxmuelleria gigas (M. Müller, 1852) was found during a monitoring campaign in the Bay of Koper. This record is the second one of this less known macrobenthic species in the Slovenian Sea and one among few up to date reported in the Adriatic Sea, as well. Sediment mounds observed with an underwater video sledge on muddy bottom in the southern part of the Gulf of Trieste have been related to this species. The species distribution and density (47 per 100 m2) were estimated based on the quantification of the observed sediment mounds. The potential underestimation of the density and distribution of this species in the Gulf of Trieste in the past studies is discussed in relation to sampling method. Septembra 2024 je bil najden osebek vrste Maxmuelleria gigas (M. Müller, 1852) med vzorčenjem v Koprskem zalivu. Poleg redkih opažanj te vrste v Jadranskem morju, ta najdba predstavlja drugega in enega od novejših zapisov pojavljanja te vrste v slovenskem morju. Sedimentni hribčki, opaženi z video sanmi na muljastem sedimentnem dnu v Tržaškem zalivu, so bili povezani z dejavnostjo te vrste. Razporeditev in gostota osebkov (47 na 100 m2 ) sta bili ocenjeni na podlagi pojavljanja sedimentnih hribčkov. Avtorici obravnavata morebitno podcenjenost gostote pojavljanja te vrste v Tržaškem zalivu, v povezavi z vzorčevalno metodo. Echiura sediment mounds videotransects Northern Adriatic marine biology Echiura sedimentni hribčki podvodni videozapisi severni Jadran morska biologija true false true Angleški jezik Italijanski jezik Neznano 2025-07-02 16:08:05 2025-07-02 16:08:05 2025-10-24 03:52:18 0000-00-00 00:00:00 2025 0 0 str. 125-132 št. 1 Let. 35 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2025-07-01 574 1408-533X 241158915 https://zdjp.si/en/annales-series-historia-naturalis-35-2025-1/ 1 fa8f4198-574d-11f0-8080-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=33228 RAZ_Leban_Neza_2025.pdf RAZ_Leban_Neza_2025.pdf 1 72146AB42EC678E7756351D23E4B8643 0c8c1f2065327173154a28503b4ac524c9b962fb388a9f8c056e517550cad2e3 12940788-574e-11f0-8080-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=33229 Nacionalni inštitut za biologijo 0 0 0