Abstract
The species composition and quantitative parameters of free-living nematode fauna have been studied in an area of natural oil seeps off Cape Gorevoi Utes (Middle Baikal). A total of 34 species of 17 genera, 10 families, and 8 orders have been found, 18 of them endemic to Lake Baikal. The nematode fauna of bitumen volcanoes was found to be represented by three specialized species (Monhystera naphthera Gagarin et Naumova, 2010; Eumonhystera abyssalis Gagarin et Naumova, 2010; and Eutobrilus mirandus Gagarin et Naumova, 2011). Areas of the bottom with scattered oil seeps are dominated by eurybathic species endemic to Lake Baikal. The maximal values of nematode population density and maximum proportion of nematodes in the meiozoobenthos were recorded in areas directly adjacent to oil seeps.
Similar content being viewed by others
References
Bekman, M.Yu., On the Possibility of Specific Effects of Water of Lake Baikal on the Organism, Dokl. Akad. Nauk SSSR, 1952, vol. 87, no. 2, p. 293.
Vereshchagin, G.Yu., Two Types of Biological Complexes of Lake Baikal, Tr. Baikal’sk. Limnol. St., 1935, vol. 6, pp. 199–212.
Gagarin, V.G., Free-Living Nematode Fauna of Water Bodies of the Taimyr Peninsula and Observations on Nematode Species Complexes in Freshwater Bodies, in Biologiya i sistematika svobodnozhivushchikh nizshikh chervei (Biology and Taxonomy of Free-Living Lower Worms), Rybinsk: Inst. Biol. Vnutr. Vod Ros. Akad. Nauk, 1991, pp. 44–50.
Gagarin, V.G., Svobodnozhivushchie nematody presnykh vod Rossii i sopredel’nykh stran (otryady Monhysterida, Araeolaimida, Chromadorida, Enoplida, Mononchida) (Free-Living Freshwater Nematodes of Russia and Adjacent Countries (Orders Monhysterida, Araeolaimida, Chromadorida, Enoplida, and Mononchida)), St. Petersburg: Gidrometeoizdat, 1993.
Gagarin, V.G., Free-Living Nematode Fauna of Ancient Lakes in Asia: A Review, Biol. Vnutr. Vod, 2003, no. 2, pp. 15–19.
Gagarin, V.G. and Naumova, T.V., Monhystera naphthera sp. n. (Nematoda, Monhysteridae) of Bitumen Abyssal Biotope of Lake Baikal, Zool. Zh., 2010, vol. 89, no. 10, pp. 1264–1267.
Gagarin, V.G. and Naumova, T.V., Two New Species of Dorylaimids (Nematoda and Dorylaimida) from Lake Baikal, Inland Water Biol., 2011, vol. 4, no. 1, pp. 28–33.
Gagarin, V.G. and Naumova, T.V., Two Species of Free-Living Nematodes from Lake Baikal, Inland Water Biol., 2011, vol. 4, no. 3, pp. 273–278.
Kozhov, M.M., Biologiya ozera Baikal (Biology of Lake Baikal), Moscow: Izd. Akad. Nauk SSSR, 1962.
Kononov, E.E., Baikal. Aspekty paleogeograficheskoi istorii (Lake Baikal. Aspects of the Paleogeographic History), Irkutsk: Izd. Irkutsk. Gos. Tekhn. Univ., 2005.
Kontorovich, A.E., Kashirtsev, V.A., Moskvin, V.I., et al., Oil and Gas Content in Deposits of Lake Baikal, Geol. Geofiz., 2007, vol. 48, no. 12, pp. 1346–1356.
Kravtsova, L.S., Lezinskaya, I.F., and Kitsuk, T.I., Benthic Fauna in the Areas of Oil and Gas Seeps in Lake Baikal, Gidrobiol. Zh., 1988, no. 5, pp. 90–93.
Mazepova, G.F., Ob endemichnykh i palearkticheskikh elementakh v faune ozera Baikal. Annotirovannyi spisokfauny ozera Baikal i ego vodosbornogo basseina (On the Endemic and Palearctic Elements in the Fauna of Lake Baikal. An Annotated List of the Fauna of Lake Baikal and Its Watershed), Vol. 1: Ozero Baikal (Lake Baikal), Novosibirsk: Nauka, 2009, Book 2, pp. 1501–1524.
Mokievskii, V.O., Ekologiya morskogo meiobentosa (Ecology of Marine Meiobenthos), Moscow: Tovar. Nauch. Izd. KMK, 2009.
Mokievskii, V.O., Udalov, A.A., and Azovskii, A.I., On the Quantitative Distribution of Meiobenthos in the Shelf of the World Ocean, Oceanology, 2004, vol. 44, no. 1, pp. 110–120.
Naumova, T.V., Gagarin, V.G., and Timoshkin, O.A., Pervye svedeniya po faune svobodnozhivushchikh nematod (Nematoda) vodoemov severa Irkutskoi oblasti. Annotirovannyi spisok fauny ozera Baikal i ego vodosbornogo basseina (First Data on the Fauna of Free-Living Nematodes (Nematoda) in Water Bodies of the North of the Irkutsk Oblast. An Annotated List of the Fauna of Lake Baikal and Its Watershed), Vol. 2: Vodoemy i vodotoki yuga Vostochnoy Sibiri i Severnoy Mongolii (Ponds and Streams of the Southern Part of Eastern Siberia and Northern Mongolia), Novosibirsk: Nauka, 2010–2011, Book 2, Appendix 1, pp. 1009–1024.
Okuneva, G.L., Mesobenthos of the Southern Part of Lake Baikal in the Vicinity of Utulik-Murin, in Izv. Biol.-Geogr. NII Irkutsk. Gos. Univ., 1970, vol. 23, no. 1, pp. 66–68.
Okuneva, G.L., Seasonal Changes in Mesobenthos in the Rocky Intertidal Zone (Near the Village Bol’shie Koty), in Produktivnost’ Baikala i antropogennye izmeneniya ego prirody (Productivity of Lake Baikal and Anthropogenic Changes in Its Nature), Irkutsk: Irkutsk. Gos. Univ., 1974, pp. 137–152.
Okuneva, G.L., Meso- and Microbenthos in the Vicinity of Bol’shie Koty Village (Southern Baikal), in Novye materialy po faune i flore Baikala (New Data on the Fauna and Flora of Lake Baikal), Irkutsk: Irkutsk. Gos. Univ., 1976, pp. 116–142.
Sitnikova, T.Ya., Shcherbakov, D.Yu., and Kharchenko, V.V., On the Taxonomic Status of the Polychaete Genus Manayunkia (Sabellidae, Fabriciinae) from Lake Baikal, Zool. Zh., 1997, vol. 76, no. 1, pp. 16–27.
Slastnikov, G.S., New Data on the Distribution of Manayunkia in Lake Baikal, Priroda (Moscow, Russ. Fed.), 1941, no. 7–8, pp. 87–88.
Takhteev, V.V., Snimshchikova, L.N., Okuneva, G.L., et al., Kharakteristika donnogo naseleniya glubinnoi zony Baikala, Ekologiya, 1993, no. 6, pp. 60–68.
Timoshkin, O.A., Ozero Baikal: raznoobrazie fauny, problemy nesmeshivaemosti i proiskhozhdeniya, ekologiya, “ekzoticheskie” soobshchestva. Annotirovannyi spisok fauny ozera Baikal i ego vodosbornogo basseina (Lake Baikal: Diversity of Fauna, Problems of Immiscibility and Origin, Environment, and “Exotic” Communities. An Annotated List of the Fauna of Lake Baikal and Its Watershed), vol. 1: Ozero Baikal (Lake Baikal), Novosibirsk: Nauka, 2001, vol. I.
Khlystov, O.M., Gorshkov, A.G., Egorov, A.V., et al., Oil in the Lake of World Heritage, Dokl. Soil Sci., 2007, vol. 415, no. 5, pp. 682–685.
Khlystov, O.M., Zemskaya, T.I., Sitnikova, T.Ya., et al., Bottom Bituminous Constructions and Biota Inhabiting Them According to Investigation of Lake Baikal with the Mir Submersible, Dokl. Soil Sci., 2009, vol. 429, no. 8, pp. 1333–1336.
Tsalolikhin, S.Ya., Svobodnozhivushchie nematody Baikala (Free-Living Nematodes of Lake Baikal), Novosibirsk: Nauka, 1980.
Chesunov, A.V., Biologiya morskikh nematod (Biology of Marine Nematodes), Moscow: Tovar. Nauch. Izd. KMK, 2006.
Shoshin, A.V. and Tsalolikhin, S.Ya., Svobodnozhivushchie nematody (Nemathelminthes: Nematoda). Annotirovannyi spisok fauny ozera Baikal i ego vodosbornogo basseina (Tsalolihin Free-Living Nematodes (Nemathelminthes: Nematoda). An Annotated List of the Fauna of Lake Baikal and Its Watershed), vol. 1: Ozero Baikal (Lake Baikal), Novosibirsk: Nauka, 2001, Book 1, pp. 305–320.
Freshwater Nematodes: Ecology and Taxonomy, London, UK: CABI Publ., 2006.
Gagarin, V.G. and Naumova, T.V., Three New Species of Free-Living Nematodes from Lake Baikal, Russia, Int. J. Nematol., 2010, vol. 20, no. 2, pp. 141–149.
Gagarin, V.G. and Naumova, T.V., Two New Species of Free-Living Nematodes of Genus Hofmaenneria Gerlach et Meyl, 1957 (Nematoda, Monhysterida) from Lake Baikal, Russia, Int. J. Nematol., 2010, vol. 20, no. 1, pp. 7–12.
Gagarin, V.G. and Naumova, T.V., Two New Species of Free-Living Nematodes from Lake Baikal, Russia, Rus. J. Nematol., 2010, vol. 18, no. 2, pp. 103–110.
Gagarin, V.G. and Naumova, T.V., Paratrilobus granulosus sp. n., Tobrilus longisetosus sp. n. and Domorganus acutus (Tsalolikhin, 1977) from Lake Baikal, Russia, Int. J. Nematol., 2011, vol. 21, no. 1, pp. 85–95.
Gagarin, V.G. and Naumova, T.V., Two Nematode Species of the Family Tobrilidae de Coninck, 1965 from Lake Baikal, Russia, Zootaxa, 2011, vol. 2815, pp. 59–68.
Granin, N.G., Makarov, M.M., Kucher, K.M., and Gnatovski, R.Y., Gas Seeps in Lake Baikal-Detection, Distribution and Implications for Water Column Mixing, J. Geophys. Res., 2010, vol. 30, pp. 39–49.
Sitnikova, T.Ya., Lake Baikal: Evolution and Biodiversity, Leiden: Backhuys Publ., 1998, pp. 200–201.
Shoshin, A.V., A New Species of Diatom-Feeding Asperotobrilus (Nematoda: Triplonchida: Tobrilidae) from Lake Baikal, Zoosystematica Rossica, 2010, vol. 19, no. 1, pp. 18–22.
Shoshina, A.A., A New Trident Tobrilid, Setsalia mirabilis gen. et sp. n. from Lake Baikal (Nematoda, Enoplida), Zoosystematica Rossica, 2003, vol. 12, no. 1, pp. 13–18.
Steichen, D.J., Holbrook, S.J., and Osenberg, C.W., Distribution and Abundance of Benthic and Demersal Macrofauna within a Natural Hydrocarbon Seep, Mar. Ecol. Progr. Ser., 1996, vol. 138, pp. 71–82.
Vanreusel, A., De Groote, A., Gollner, S., and Bright, M., Ecology and Biogeography of Free-Living Nematodes Associated with Chemosynthetic Environments in the Deep Sea: a Review, PLoS One, 2010, vol. 5, no. 8. Doi: 10.1371/Journal.Pone.0012449.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © T.V. Naumova, T.Ya. Sitnikova, V.G. Gagarin, 2012, published in Biologiya Vnutrennikh Vod, No. 2, 2012, pp. 3–11.
Rights and permissions
About this article
Cite this article
Naumova, T.V., Sitnikova, T.Y. & Gagarin, V.G. The species composition and distribution of free-living nematodes (Nematoda) in an area of natural oil and gas seeps in Lake Baikal. Inland Water Biol 5, 161–168 (2012). https://doi.org/10.1134/S1995082912020113
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1995082912020113