Abstract
Material is collected on a meridional profile from Yenisei Bay to adjacent parts of the Kara Sea shelf. The length of the profile is 550 km; 13 to 62 m depths. A multiple corer and Niemistö corer are used as sampling tools. The meiobenthos is represented by 13 taxa. Nematodes are the most abundant taxon, and harpacticoid copepods (Harpacticoida) are subdominant. The abundance and taxonomic diversity of meiobenthos and nematodes increases from the freshwater part of Yenisei Bay towards the Kara Sea shelf. Three types of taxocene are distinguished: freshwater, brackish-water, and marine. The taxocene of the estuary is not distinguished by any specific set of species and consists of species characteristic of the nematode community both in the freshwater and marine zones. The trophic structure of the taxocene of nematodes in Yenisei Bay is dominated by nematodes with well-defined stoma and are differently armed. The estuary and shelf are dominated by selective and nonselective deposit feeders.
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References
T. V. Antipova and V. N. Semenov, “Composition and distribution of benthos in the southwestern regions of typical marine waters of the Kara Sea,” in Ecology and Biological Resources of the Kara Sea (Kola Scientific Center, Russian Academy of Sciences, Apatity, 1989), pp. 127–137.
S. V. Galkin and A. A. Vedenin, “Macrobenthos of Yenisei Bay and the adjacent Kara Sea shelf,” Oceanology (Engl. Transl.) 55, 606–613 (2015).
S. V. Galkin, N. V. Kucheruk, K. V. Minin, A. K. Rayskiy, and E. I. Goroslavskaya, “Macrobenthos of the Ob River estuarine zone and of the adjacent regions of the Kara Sea,” Oceanology (Engl. Transl.) 50, 793–797 (2010).
V. V. Gal’tsova and L. V. Kulangieva, “Class Nematoda,” Issled. Fauny Morei 51 (59), 44–51 (2001).
V. V. Gal’tsova, L. V. Kulangieva, and V. B. Pogrebov, “Meiobenthos of the former nuclear test area and nuclear waste disposal grounds around the Novaya Zemlya Archipelago (Barents and Kara Seas),” Russ. J. Mar. Biol. 30, 231–240 (2004).
A. N. Golikov, S. Yu. Gagaev, V. V. Gal’tsova, et al., “Ecosystems, flora, and fauna of the Chaunskaya Inlet of the East Siberian Sea,” Issled. Fauny Morei 55, 129 (1994).
A. Y. Lein, P. N. Makkaveev, A. S. Savvichev, M. D. Kravchishina, N. A. Belyaev, O. M. Dara, M. S. Ponyaev, E. E. Zakharova, A. G. Rozanov, M. V. Ivanov, and M. V. Flint, “Transformation of suspended particulate matter into sediment in the Kara Sea in September of 2011,” Oceanology (Engl. Transl.) 53, 570–606 (2013).
P. N. Makkaveev, Z. G. Melnikova, A. A. Polukhin, S. V. Stepanova, P. V. Khlebopashev, and A. L. Chultsova, “Hydrochemical characteristics of the waters in the western part of the Kara Sea,” Oceanology (Engl. Transl.) 55, 485–496 (2015).
V. O. Mokievskii, Ecology of Marine Meiobenthos (KMK, Moscow, 2009) [in Russian].
T. A. Platonova, “Free-living marine nematodes of family Leptosomatida in European Arctic,” Zool. Zh. 46 (6), 828–839 (1967).
T. A. Platonova, “Lower Enoplidae (free-living marine nematodes) of the Soviet seas,” in Nematodes and Their Role in Meiobenthos (Nauka, Leningrad, 1976), pp. 3–164.
S. F. Timofeev, “Brief description of the history of hydrobiological studies in the Kara Sea,” in Fauna of Invertebrates of the Kara, Barents, and White Seas: Informatics, Ecology, and Biogeography (Kola Scientific Center, Russian Academy of Sciences, Apatity, 2003) [in Russian].
A. A. Udalov and I. V. Burkovskii, “Role of mezobenthos in the size structure of littoral ecosystem,” Okeanologiya (Moscow) 42, 527–536 (2002).
A. A. Udalov, V. O. Mokievskii, and E. S. Chertoprud, “Influence of the salinity gradient on the distribution of meiobenthos in the Chernaya River estuary (White Sea),” Oceanology (Engl. Transl.) 45, 680–688 (2005).
I. N. Filip’ev, “Free-living nematodes from the Arctic Ocean,” Tr. Dreifuyushchei Eksp. Glavsevmorpyti 3, 158–184 (1946).
A. V. Chesunov, Biology of Marine Nematodes (KMK, Moscow, 2006) [in Russian].
A. M. Sheremetevskii, “Role of meiobenthos in the shelf biocenosises of the Southern Sakhalin, Eastern Kamchatka, and Novosibirsk shallow water area,” Issled. Fauny Morei 35 (430), (1987).
D. Alexeev and V. Galtsova, “Effect of radioactive pollution on the biodiversity of marine benthic ecosystems of the Russian Arctic shelf,” Polar Sci. 6, 183–195 (2012).
G. Chen and M. Vincx, “Nematodes from the Strait of Magellan and the Beagle Channel (Chile): the genera Cervonema and Laimella (Comesomatidae: Nematoda),” Hydrobiologia 427, 27–49 (2000).
G. De Smet, M. Vincx, A. Vanreusel, et al., “Nematoda— free living,” in European Register of Marine Species: A Check-List of the Marine Species in Europe and a Bibliography of Guides to Their Identification (Muséum National d’Histoire Naturelle, Paris, 2001), pp. 161–174.
N. Denisenko, E. Rachor, and S. Denisenko, “Benthic fauna of the southern Kara Sea,” in Proceedings in Marine Science (Elsevier, Amsterdam, 2003), Vol. 6, pp. 213–236.
S. Denisenko, H. Sandler, N. Denisenko, and E. Rachor, “Current state of zoobenthos in two estuarine bays of the Barents and Kara seas,” ICES J. Mar. Res. 56, 187–193 (1999).
H. Deubel, M. Engel, I. Fetzer, et al., “The southern Kara Sea ecosystem: phytoplankton, zooplankton, and benthos communities influenced by river run-off,” in Proceedings in Marine Sciences (Elsevier, Amsterdam, 2003), Vol.6.
I. N. Filipjev, “Les Nématodes libres des mers septentrionales, appartenant à la famille des Enoplidae,” Arch. Naturgesch. 91, (1927).
V. V. Galtsova and D. K. Alexeev, “Benthic communities of Russian Arctic seas under radioactive pollution condition,” Radioprotection 44 (5), 713–718 (2009).
S. A. Gerlach and F. Riemann, “The Bremerhaven checklist of aquatic nematodes,” Veroeff. Inst. Meeresforsch. Bremerhaven, Suppl., No. 1, 1–736 (1973).
N. Gourbault, “Abyssal nematodes (Walda expedition of the J. Charcot). II. New species and genus of Comesomatidae,” Bull. Mus. Nat. Hist. Nat. 4 (2), 737–749 (1980).
Ø. Hammer, D. A. T. Harper, and P. D. Ryan, “PAST paleontological statistics software package for education and data analysis,” Palaeontol Electron. 4, 1–9 (2001).
C. Heip, R. Herman, and M. Vincx, “Subtidal meiofauna of the North Sea: a review,” Biol. Jb. Dodonaea 51, 116–170 (1983).
O. Holovachov, “Nematodes from terrestrial and freshwater habitats in the Arctic,” Biodiversity Data J. 2, (2014). doi 10.3897/BDJ.2.e1165
P. Jensen, “Four new nematode species, abundant in the deep-sea benthos of the Norwegian Sea,” Sarsia 73 (2), 149–155 (1988).
L. L. Jorgensen, T. H. Pearson, N. A. Anisimova, et al., “Environmental influences on benthic fauna associations of the Kara Sea (Arctic Russia),” Polar Biol. 22, 395–416 (1999).
D. Leduc, “Deep-sea nematodes (Comesomatidae) from the Southwest Pacific Ocean: five new species and three new species records,” Eur. J. Taxon. 24, 1–42 (2012).
A. D. McIntyre and R. M. Warwick, “Meiofauna techniques,” in Methods for the Study of Marine Benthos (Blackwell, Oxford, 1984), pp. 217–244.
D. M. Miljutin, M. A. Miljutina, V. O. Mokievsky, and A. V. Tchesunov, “Benthic meiofaunal density and community composition in the deep White Sea and their temporal variations,” Polar Biol. 35, 1837–1850 (2012).
T. Moens, U. Braeckman, S. Derycke, et al., “Ecology of free-living nematodes,” in Handbook of Zoology, Gastrotricha, Cycloneuralia and Gnathifera, Vol. 2: Nematoda (De Gruyter, Berlin, 2013), pp. 109–152.
A. W. Muthumbi, K. Soetaert, and M. Vincx, “Deepsea nematodes from the Indian Ocean: new and known species of the family Comesomatidae,” Hydrobiologia 346, 25–57 (1997).
V. K. Pavlov and S. L. Pfirman, “Hydrographic structure and variability of the Kara Sea: Amplifications for pollutant distribution,” Deep Sea Res., Part II 42 (6), 1369–1390 (1995).
V. B. Pogrebov, S. I. Fokin, V. V. Galtsova, and G. I. Ivanov, “Benthic communities as influenced by nuclear testing and radioactive waste disposal off Novaya Zemlya in the Russian Arctic,” Mar. Pollut. Bull. 35 (7), 333–339 (1997).
L. Polyak, S. Korsun, L. A. Febo, et al., “Benthic foraminiferal assemblages from the Southern Kara sea, a river-influenced Arctic marine environment,” J. Foraminiferal Res. 32 (3), 252–273 (2002).
J. W. Seinhorst, “A rapid method for the transfer of nematodes from fixative to anhydrous glycerine,” Nematologica 94, 67–69 (1959).
K. Soetaert, M. Vincx, J. Wittoeck, and M. Tulkens, “Meiobenthic distribution and nematode community structure in five European estuaries,” Hydrobiologia 311, 125–206 (1995).
A. Travisi and J. Vidakovic, “Nematofauna in the Adriatic Sea: review and check-list of free-living nematode species,” Helgoländer Meerseunters 51, 503–519 (1997).
J. Vanaverbeke, K. Soetaert, C. Heip, and A. Vanreusel, “The metazoan meiobenthos along the continental slope of the Goban Spur (NE Atlantic),” J. Sea Res. 38, 93–107 (1997).
V. Venekey, P. F. Gheller, T. F. Maria, et al., “The state of the art of Xyalidae (Nematoda, Monhysterida) with reference to the Brazilian records,” Mar. Biodiversity 44, 367–390 (2014).
W. Wieser, “Beziehungen zwischen Mundhöhlengestalt, Ernährungsweise und Vorkommen bei freilebenden, marinen Nematoden,” Ark. Zool. 2, 439–484 (1953).
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Original Russian Text © D.A. Portnova, L.A. Garlitska, A.A. Udalov, D.V. Kondar, 2017, published in Okeanologiya, 2017, Vol. 57, No. 1, pp. 146–159.
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Portnova, D.A., Garlitska, L.A., Udalov, A.A. et al. Meiobenthos and nematode community in Yenisei Bay and adjacent parts of the Kara Sea shelf. Oceanology 57, 130–143 (2017). https://doi.org/10.1134/S0001437017010155
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DOI: https://doi.org/10.1134/S0001437017010155