Fauna and benthic communities of invertebrates of the springs and streams within the Aituar steppe (Orenburg state nature reserve)
Автор: Krajneva T.S., Pankov N.N.
Журнал: Вестник Пермского университета. Серия: Биология @vestnik-psu-bio
Рубрика: Зоология
Статья в выпуске: 2, 2023 года.
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The benthic (invertebrate) community of streams and springs in the Aytuar steppe includes 49 taxon. Chironomids are the most diverse (11). Mayflies (10), caddisflies (7) and stoneflies (5) are rich in species. Among other invertebrates, non-chironomid dipterans (8), mollusks (3), oligochaetes (1), amphipods (1), alder flies (1), bugs (1) and beetles (1) were recorded. The specificity of the fauna is determined by the presence of the genetically Siberian species M. borealis. Its negative feature is the absence of such wide-spread European taxa as the caddisflies of the genera Beraea, Crunoecia, and Parachiona, as well as genetically Siberian elements, the mollusks Parasphaerium rectidens (Starobogatov et Streletzkaja, 1967), stoneflies Arcynopteryx compacta (McLachlan, 1872), and Nemoura arctica Esben-Petersen, 1910, mayflies Cinygma lyriformis (McDunnough, 1924) and Ephemerella aurivillii Bengtsson, 1908, caddisflies Asynarchus lapponicus Zetterstedt, 1840 and Apatania stigmatella (Zetterstedt, 1840), common in the northern regions of the Urals and Cis-Urals. Were identified groups of invertebrates that are characteristic of both springfed water bodies and elements of the benthic fauna of warm-water streams. Five types of zoobenthocenoses were identified in streams. The zoobenthocenosis of cobbled (boulder-pebble) substratum is the most typical. Its abundance is 7.19 thousand ind./m2 with a biomass of 17.75 g/m2. The second type is the sand-gravel and pebble zoobenthocenoses (20.28 thousand ind./m2 with a biomass of 27.48 g/m2). Zoobentocenoses of boulder substratum with moss fouling, sandy substratum and silts are less widespread. Two types of zoobenthocenoses are found in springs. A community with the abundance and biomass of 6.8 thousand ind./m2 and 10.88 g/m2 respectively develops on boulder-pebble substratum, and on sandy substratum with coarse CPOM a community with a moderate level of development (number 3.80 thousand ind./m2 with a biomass of 6.44 g/m2) is observed.
Zoobenthos, streams, springs, aituar steppe
Короткий адрес: https://sciup.org/147241917
IDR: 147241917 | DOI: 10.17072/1994-9952-2023-2-158-165
Список литературы Fauna and benthic communities of invertebrates of the springs and streams within the Aituar steppe (Orenburg state nature reserve)
- Ashe P., Cranston P.S. Family Chironomidae. In: Catalogue of Palaearctic Diptera. Budapest, Akademia Kiado, 1990, V. 2. Psychodidae - Chironomidae, pp. 113-355.
- Ashe P, O'Connor J.P. A World Catalogue of Chironomidae (Diptera). Dublin, Irish Biogeographical Society and National Museum of Ireland, 2009. P. 1. 445 p.
- Ashe P, O'Connor J.P. A World Catalogue of Chironomidae (Diptera). Dublin, Irish Biogeographical Society and National Museum of Ireland, 2012. P. 2. 968 p.
- Bogatov V.V. Ekologija recnych soobscestvRossijskogo Dal'nego Vostoka [Ecology of river communities in the Russian Far East]. Vladivostok, 1994. 209 p. (In Russ.).
- Chernova O.A. [Ephemeroptera order - mayflies]. Opredelitel' nasekomych Evropeiskoj casti SSSR [Determinant of the insects of the European part of the USSR]. Moscow, Leningrad, Nauka Publ., 1964, V. 1. p. 110-136. (In Russ.).
- Chertoprud M.V. [Spring communities of macrobenthos in the Moscow region] Zurnal obscey biologii. V. 67, No 5 (2006): pp. 376-384. (In Russ).
- Chertoprud M.V. [Diversity and classification of rheophilic communities of macrobenthos in the middle zone of European Russia] Zurnal obscey biologii. V. 72 (2011): pp. 51-73. (In Russ).
- Chibilev A.A. Reka Ural [Ural River: Historical, Geographical and Ecological Essays on the Ural River Basin]. Leningrad, Gidrometeoizdat Publ., 1987. 168 p. (In Russ.).
- Chibilev A.A. Prirodnoe nasledie Orenburgskoj oblasti [The natural heritage of the Orenburg region]. Orenburg, Kniznoe izdatel'stvo Publ., 1996. 197 p. (In Russ).
- Chuzekova T.A. [Structural and functional properties of macrobenthos communities in spring streams of the Middle Volga basin]. St.-spb., 2015. 242 p. (In Russ).
- Ivanov V.D., Grigorenko V.N., Arephina T.I. [Trichoptera caddisflies]. Opredelitel'presnovodnych be-spozvonocnych Rossii i sopredel'nych territorij [Determinant of freshwater invertebrates of Russia and neighborhood territories]. St-Peterburg, 2001, V. 5. Higher insects, pp. 7-72. (In Russ.).
- Ivanovskij A.A. Ecologija i zoogeografija rodnikovogo makrozoobentosa vostocnoj Evropy. Avtoref. diss. kand. nauk [Ecology and zoogeography of spring macrozoobenthos in Eastern Europe. Abstract Cand. Diss.]. Moscow, 2010. 22 p.(In Russ.).
- Kachalova O.L. [Trichoptera order - caddisflies]. Opredelitel' nasekomych Evropeiskoy casti SSSR [Determinant of the insects of the European part of the USSR]. St-Peterburg, Nauka Publ., 1987, V. 4. Megaloptera, serpent flies, neuropterous, scorpion flies and caddisflies, pp. 107-193. (In Russ.).
- Kluge N.Yu. [Mayflies (Ephemeroptera)] Opredelitel' presnovodnych bespozvonocnych Rossii i sopre-del'nych territorij [Determinant of freshwater invertebrates of Russia and neighborhood territories]. St-Peterburg, 1997, V. 3. Arachnids. Lower insects, pp. 175-220. (In Russ.).
- Langton P.H. et Pinder L.C.V. Keys to the adult male Chironomidae of Britain and Ireland. 2007. V. 1. 227 p., V. 2 168 p.
- Makarchenko E.A. [Chironomidae chironomids] Opredelitel' presnovodnych bespozvonocnych Rossii i sopredel'nych territorij [Determinant of freshwater invertebrates of Russia and neighborhood territories]. St-Peterburg, 1999, V. 4. Higher insects. Diptera, pp. 210-295. (In Russ.).
- Morduchay-Boltovskoy F.D., ed. Metodika izucenija biocenozov vnutrennich vodoemov [Methodology for studying biogeocenoses of inland water bodies]. Moscow, Nauka Publ., 1975. 240 p. (In Russ.).
- Oliver D.R., Dillon M.E., Cranston P.S. A catalog of Nearctic Chironomidae. Research Branch Agriculture Canada, 1990. 89 p.
- Pan'kov N.N. Zoobentos tekucich vod Prikam'ja [Zoobenthos of running waters of Prikamie]. Perm, Garmonia Publ., 2000. 192 p. (In Russ.).
- Pan'kov N.N., Krasheninnikov A.B. [Zoobenthos of springs of the Urals (Perm Prikamie)] Vestnik Permskogo universiteta. Biology. Iss. 1 (2012): pp. 18-24. (In Russ.).
- Teslenko V.A., Zhil'tsova L.A. Opredelitel' vesnjanokInsecta, Plecoptera Rossii I sosednich stran [Determinant of stoneflies Insecta, Plecoptera of Russia and neighborhood countries. Imago and larvae]. Vladivostok, Dal'nauka Publ., 2009. 382 p. (In Russ.).
- Zhil'tsova L.A. [Plecoptera order - Stoneflies] Opredelitel' nasekomych Evropeiskoj casti SSSR . [Determinant of the insects of the European part of the USSR]. Moscow, Leningrad, Nauka Publ., 1964, Т. 1, pp. 177-200. (In Russ.).
- Zhil'tsova L.A. [Stoneflies (Plecoptera). Euholognatha group] Fauna Rossii I sopredelnyh stran. Novaja serija. № 145; Vesnjanki [Fauna of Russia and neighborhood countries. New issue, № 145; Stoneflies]. St-Petersburg, Nauka Publ., 2003. 538 p. (In Russ.).
