熊野灘の深海底生動物相～2023年勢水丸研究航海から

Preliminary results of the deep-sea faunal survey conducted from the TR/V Seisui-maru of Mie University in 2023 are presented. A total of 13 taxonomists and ecologists working on a wide variety of animal taxa participated in this survey. Surveyed areas included the Kumano Sea (off Mie Prefecture), at depths of 101–802 m. Sampling gears employed were a beam trawl and biological dredges. The collection is represented by megabenthos, macrobenthos and meiobenthos from 12 animal phyla, including arthropods, molluscans, annelids, echinoderms, cnidarians, nemerteans and platyhelminths. The number of phyla occurring in each station varied from three to ten. The station with the highest diversity at the phylum level was St. 16D (99–105 m depth, sand-gravel bottom). Meiofauna includes kinorhynchs, priapulids, loriciferans, nematodes and tardigrades. In addition to free-living species, gastropods and annelids symbiotic on octocorals, and isopods and amphipods parasitic or symbiotic on decapods were also collected. Preliminary identifications are given for Octocorallia, Zoantharia, Polycladida, Nemertea, polychaetes, Pantopoda, Isopoda, Amphipoda, Tanaidacea, Cumacea, Stomatopoda, Decapoda, Mollusca, Asteroidea, Crinoidea, Echinoidea, Ophiuroidea, Holothuroidea and meiobenthos.

言語

書誌情報

ja : 三重大学大学院生物資源学研究科紀要
en : The bulletin of the Graduate School of Bioresources Mie University

号 50, p. 9-59, 発行日 2024-12

書誌レコードID

収録物識別子タイプ

NCID

収録物識別子

AA12234310

出版タイプ

VoR

出版タイプResource

http://purl.org/coar/version/c_970fb48d4fbd8a85

出版者

三重大学大学院生物資源学研究科

言語

出版者（ヨミ）

言語

ja-Kana

値

ミエダイガクダイガクインセイブツシゲンガクケンキュウカ

資源タイプ（三重大）

言語

値

Departmental Bulletin Paper / 紀要論文

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2024-12-19 06:49:43.242147

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