DISTRIBUTION OF SIBOGLINIDS (ANNELIDA, SIBOGLINIDAE) IN THE LAPTEV SEA AND ADJACENT AREAS OF THE ARCTIC BASIN-Reference-Cited by-同舟云学术

DISTRIBUTION OF SIBOGLINIDS (ANNELIDA, SIBOGLINIDAE) IN THE LAPTEV SEA AND ADJACENT AREAS OF THE ARCTIC BASIN

Published:2023-03-01 Issue:1 Volume:509 Page:143-146
ISSN:2686-7389
Container-title:Доклады Российской академии наук. Науки о жизни
language:
Short-container-title:Doklady Rossijskoj akademii nauk. Nauki o žizni

Author:

Karaseva N. P.¹,Rimskaya-Korsakova N. N.¹,Kokarev V. N.²,Simakov M. I.³,Smirnov R. V.⁴,Gantsevich M. M.¹,Malakhov V. V.¹

Affiliation:

1. Lomonosov Moscow State University

2. Faculty of Biological Sciences and Aquaculture, Nord University

3. Shirshov Institute of Oceanology RAS

4. Zoological Institute RAS

Abstract

The purpose of the article is to assess the biodiversity of gutless marine worms of the family Siboglinidae (Annelida), whose metabolism is provided by symbiotic bacteria that oxidize hydrogen sulfide and methane. Within the geographical boundaries of the Laptev Sea, 7 species of siboglinids were found, another 1 species was found in the adjacent sector of the Arctic basin. The largest number of finds and the greatest biological diversity of siboglinids were found in the eastern part of the Laptev Sea in the field of numerous methane. One find was noted in the estuary area of the Lena River at a depth of 25 m. The possible connection of siboglinids with methane seepage areas is discussed.

Publisher

The Russian Academy of Sciences

Reference20 articles.

1. Hilario A., Capa M., Dahlgren T.G. et al. New perspectives on the ecology and evolution of siboglinid tubeworms // PLoS One. 2011. V. 6. P. 1–14.

2. Lösekann T., Knitte K., Nadalig T. et al. Diversity and abundance of aerobic and anaerobic methane oxidizers at the Haakon Mosby mud volcano, Barents Sea // Appl. Environ. Microbiol. 2007. V. 73. P. 3348–3362.

3. Sen A., Duperron S., Hourdez S. et al. Cryptic frenulates are the dominant chemosymbiotrophic fauna at Arctic and high latitude Atlantic cold seeps. PLoS ONE. 2018. V. 13. № 12. e0209273.

4. Schmaljohann R., Flügel H.J. Methane-oxidizing bacteria in Pogonophora // Sarsia. 1987. V. 72. P. 91–98.

5. Naganuma T., Elsaied H.E., Hoshii D., Kimura H. Bacterial endosymbioses of gutless tube-dwelling worms in nonhydrothermal vent habitats // Mar. Biotechnol. 2005. V. 7. P. 416–428.