Marine macroinvertebrate fauna of the shallow coastal waters of the Shiretoko Peninsula, a World Natural Heritage at Hokkaido, Japan

Sonoda, Takeshi; Chiba, Susumu; Yamazaki, Tomoyasu; Nobetsu, Takahiro; Fujiya, Hideaki; Komai, Tomoyuki; Nunomura, Noboru; Shimomura, Michitaka; Tomikawa, Ko; Kakui, Keiichi; Hosono, Takashi; Ito, Atsushi; Fujita, Toshihiko; Kobayashi, Itaru; Goshima, Seiji

Marine macroinvertebrate fauna of the shallow coastal waters of the Shiretoko Peninsula, a World Natural Heritage at Hokkaido, Japan

Sonoda, Takeshi; Chiba, Susumu; Yamazaki, Tomoyasu et al.

Plankton and Benthos Research, 2024, 19(1), 1-16

Permalink : https://hdl.handle.net/2115/93142

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論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/93142
タイトル	Marine macroinvertebrate fauna of the shallow coastal waters of the Shiretoko Peninsula, a World Natural Heritage at Hokkaido, Japan
著者	Sonoda, Takeshi ; Chiba, Susumu ; Yamazaki, Tomoyasu ; Nobetsu, Takahiro ; Fujiya, Hideaki ; Komai, Tomoyuki ; Nunomura, Noboru ; Shimomura, Michitaka ; Tomikawa, Ko ; Kakui, Keiichi ; Hosono, Takashi ; Ito, Atsushi ; Fujita, Toshihiko ; Kobayashi, Itaru ; Goshima, Seiji
著者名 Sonoda, Takeshi
e-Rad_Researcher 00385501 著者名 Chiba, Susumu
著者名 Yamazaki, Tomoyasu
著者名 Nobetsu, Takahiro
著者名 Fujiya, Hideaki
著者名 Komai, Tomoyuki
著者名 Nunomura, Noboru
著者名 Shimomura, Michitaka
著者名 Tomikawa, Ko
e-Rad_Researcher 70723360 著者名 Kakui, Keiichi
著者名 Hosono, Takashi
著者名 Ito, Atsushi
著者名 Fujita, Toshihiko
著者名 Kobayashi, Itaru
e-Rad_Researcher 50153747 著者名 Goshima, Seiji
言語	英語
キーワード	intertidal macroinvertebrate fauna
	North Pacific
	ocean current
	coastal topography
	drift ice
発行日	2024
出版者	Japanese Association of Benthology
出版者	日本ベントス学会
収録物名	Plankton and Benthos Research
巻(号)	19(1)
ページ	1-16
抄録	The Shiretoko Peninsula, located at the southernmost point of the Sea of Okhotsk, was registered as a World Natural Heritage in 2005 in recognition of its rich biodiversity and an example of the interaction between marine and terrestrial ecosystems. However, there is insufficient information on its marine biota, which is an essential component of this ecosystem. This study was conducted from 2006 to 2019 to clarify the macroinvertebrate fauna along the shores of the Shiretoko Peninsula. A total of 299 species from 11 phyla were identified, including 118 mollusks, 107 crustaceans, 34 annelids, 24 echinoderms, and 16 species from other taxa, including two species recorded in Japan for the first time [Oregonia kurilensis (Decapoda: Brachyura) and Henricia alexeyi (Asteroidea: Echinasteridae)]. In addition, five species, including one new species of Isopoda, have been firstly reported from Japan based on the material collected by this project. Faunal similarity and biogeographical features differ between the Sea of Okhotsk side and the Nemuro Strait side of the peninsula, probably ecause of the effects of warm and cold currents, coastal topography, and drift ice pressure on the shore in winter. The macroinvertebrate fauna of the Shiretoko Peninsula is located at the boundary of different marine biogeographic provinces and is organized by environmental factors unique to the Sea of Okhotsk. Therefore, it is important to monitor the marine biota around the peninsula shores as these species act as bioindicators of environmental changes.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	©2024 Plankton Society of Japan and Japanese Association of Benthology
PISSN	1880-8247
EISSN	1882-627X
NCID	AA12130745
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.3800/pbr.19.1