Association Carici juncellae-Salicetum rosmarinifoliae (Alnetea glutinosae) on the south taiga section of the Ob River floodplain

Cover Page

Abstract


The Carici juncellae–Salicetum rosmarinifoliae Korolyuk et Taran in Taran 1993 association (Salicion cinereae, Salicetalia auritae, Alnetea glutinosae) includes the communities of the shrub (Salix rosmarinifolia, S. cinerea)-birch (Betula pubescens) tussock (Carex juncella, C. cespitosa) mires spread on the big West Siberian river floodplains within the taiga zone. On the Ob River, the association is represented by the C.j.–S.r. spiraeetosum salicifoliae Taran 1993 subassociation. Its range covers the Ob floodplain 830-kilometer distance crossing the subtaiga, south taiga and middle taiga subzones of Western Siberia. In the south taiga subzone (surroundings of the former village Kaibasovo, Krivosheinskiy district of Tomsk Region, 57º14'44"N, 84º11'05"E), the C.j.–S.r. spiraeetosum salicifoliae subassociation is studied for the first time. Near the Kaibasovo, the subassociation is represented by two facies: shrubby (Spiraea salicifolia, Salix rosmarinifolia, Salix cinerea) and birch (betulosum pubescentis). The communities of these facies found some floristic differences, which made it possible to attribute them to different variants: var. Cicuta virosa and var. Kadenia dubia. Carex juncella, C. cespitosa and Comarum palustre dominate in the field layer of the tussock mires. In the C.j.–S.r. spiraeetosum salicifoliae subassociation communities near the Kaibasovo, the average total projective cover (TPC) of the tree layer is 7%, shrubs – 34%, grasses – 48%, tussocks – 20%, ground mosses – 14%. Average tussock height is 59 cm. Average species saturation of the communities is 27 species of vascular plants and 18 species of mosses per 100 m2, the volume of the local coenoflora is 39 species of vascular plants and 28 species of mosses. Six moss species (Brachytheciastrum velutinum, Bryoerythrophyllum recurvirostrum, Bryum moravicum, Fissidens bryoides, Plagiomnium cuspidatum, Pylaisia selwynii) were found in the Ob communities of the C.j.–S.r. spiraeetosum salicifoliae for the first time. Due to this, the total volume of the moss flora of the subassociation Ob stands increased to 74 species. The analysis of the variability of the main coenotic and floristic parameters of the C.j.–S.r. spiraeetosum salicifoliae subassociation in the geographical space of the Ob floodplain (from the subtaiga subzone to the middle taiga one) is carried out. The main regularities of these shifts are revealed. The volume of the subassociation local vascular coenoflora (52-53 species) and average species saturation of the communities by vascular plants (20-21 species per 100 m2) are stable on the most of the Ob floodplain sections. At the same time, changes are observed downstream of the Ob River, which can be interpreted as an intracoenotic response of the subassociation communities to smooth changes in the ecological regime of the floodplain when moving in geographical space from south to north. Thus, from the south to the north, many average parameters increase in the subassociation communities, namely: the height of trees, TPCs of tree layer, tussocks and ground mosses, the species saturation with mosses (from 4 to 18 species per 100 m2). The species richness of local moss floras also increases from 11 to 54 species. On the contrary, the average TPCs of shrub and field layers from south to north decrease. A number of deviations from general trends were found in the Kaibasovo birch-shrub tussock mires, namely: high species saturation with vascular plants (27 species per 100 m2), low reach of vascular coenoflora (39 species). The first can be explained by the proximity of the studied mires to the Ob riverbed, the second – by the crowding of the relevés in a relatively small area of the floodplain.


About the authors

Georgy Semenovich Taran

West-Siberian Division of V.N. Sukachev Institute of Forest of SB RAS – Branch of FRC KSC SB RAS

Author for correspondence.
Email: gtaran@mail.ru
SPIN-code: 3850-5078
https://scholar.google.com/citations?user=GLoqN4gAAAAJ&hl=en

Russian Federation, 100/1, Zhukovskogo Str., Novosibirsk, 630082, Russia.

Cand. Biol. Sci., senior researcher

Alexander Petrovich Dyachenko

Urals State Pedagogical University

Email: eadyach@yandex.ru

Russian Federation, 26, Kosmonavtov Avе., Yekaterinburg, 620017, Russia.

Dr. Biol.  Sci., professor of Department of botany and methods of teaching biology

References

  1. Дьяченко АП, Таран ГС, 2011. К бриофлоре пойменных лесов реки Оби в подзоне южной тайги. Вестник Томского государственного университета. Биология. 15:75-91. [Dyachenko AP, Taran GS, 2011. On bryoflora of the Ob river floodplain forests in south Taiga subzone. Tomsk State University Journal of Biology 15:75–91 (In Russian)].
  2. Зверев АА, 2007. Информационные технологии в исследованиях растительного покрова. ТМЛ-Пресс, Томск: 304 с. [Zverev AA, 2007. Informatsionnye Tekhnologii v Issledovaniyakh Rastitel’nogo Pokrova. TML-Press, Tomsk: 304 pp. (In Russian)].
  3. Ильина ИС, Лапшина ЕИ, Лавренко НН, Мельцер ЕА, Романова ЕА, Богоявлинский БА, Махно ВД, 1985. Растительный покров Западно-Сибирской равнины. Наука, Новосибирск: 251 с. [Il’ina IS, Lapshina EI, Lavrenko NN, Mel’tser EA, Romanova EA, Bogoyavlinskiy BA, Makhno VD, Rastitel’nyy Pokrov Zapadno-Sibirskoy Ravniny. Nauka, Novosibirsk: 251 pp. (In Russian)].
  4. Лапшина ЕД, 2010. Растительность болот юго-востока Западной Сибири. Изд-во НГУ, Новосибирск: 186 с. [Lapshina ED, 2010. Rastitel’nost’ bolot yugo-vostoka Zapadnoy Sibiri. Izd-vo NGU, Novosibirsk: 186 pp. (In Russian)].
  5. Прокопьев ЕП, 2012. Растительный покров поймы Иртыша. Изд-во Том. ун-та, Томск: 560 с. [Prokop’ev EP, 2012. Rastitel’nyy Pokrov Poimy Irtysha. Izd-vo Tom. un-ta, Tomsk: 560 pp. (In Russian)].
  6. Седых ВН, Васильев СВ, 1987. Аэрокосмические снимки в изучении лесов поймы Оби, с. 96-138 В: В.Н. Седых (ред.), Дистанционные исследования ландшафтов, Новосибирск: Наука. [Sedykh VN, Vasil’ev SV, 1987. Aerokosmicheskie snimki v izuchenii lesov poimy Obi, p. 96–138 In: V.N. Sedykh (ed.), Distantsionnye Issledovaniya Landshaftov, Novosibirsk: Nauka (In Russian)].
  7. Сторожева ММ, 1965. Согры долины реки Камы и их эволюция. Труды Института биологии УрФ АН СССР. 42:51-79. [Storozheva MM, 1965. Sogry doliny reki Kamy i ikh evolyutsiya. Trudy Instituta biologii UrF AN SSSR 42:51–79 (In Russian)].
  8. Таран ГС, 1993. Синтаксономический обзор кустарниковой растительности поймы средней Оби (Александровский отрезок). Сибирский биологический журнал. 6:79-84. [Taran GS, 1993. Sintaksonomicheskiy obzor kustarnikovoy rastitel’nosti poimy sredney Obi (Aleksandrovskii otrezok). Sibirskiy biologicheskiy zhurnal. 6:79–84 (In Russian)].
  9. Таран ГС, 2009. Ивняки и березово-кустарниковые болота с Salix rosmarinifolia L. на Вах-Тымском отрезке поймы Оби. Вестник ОГУ. 4:98-103. [Taran GS, 2009. Ivnyaki i berezovo-kustarnikovye bolota s Salix rosmarinifolia L. na Vakh-Tymskom otrezke poimy Obi. Vestnik OSU 4:98–103 (In Russian)].
  10. Таран ГС, Писаренко ОЮ, Тюрин ВН, 2005. Бриофлора сургутской поймы в пространстве синтаксонов классификации Браун-Бланке, с. 32-65 В: Биологические ресурсы и природопользование, Сургут: Дефис. [Taran GS, Pisarenko OYu, Tyurin VN, 2005. Brioflora surgutskoi poimy v prostranstve sintaksonov klassifikatsii Braun-Blanke, p. 32–65 In: Biologicheskie Resursy i Prirodopol’zovanie, Surgut: Defis (In Russian)].
  11. Таран ГС, Казановский СГ, Мульдияров ЕЯ, 2006. Бриофлора Вах-Тымского отрезка поймы Оби в пространстве растительных сообществ, с. 80-108 В: Биологические ресурсы и природопользование, Сургут: Дефис. [Taran GS, Kazanovskiy SG, Mul’diyarov EYa, 2006. Brioflora Vakh-Tymskogo otrezka poimy Obi v prostranstve rastitel’nykh soobshchestv, p. 80–108 In: Biologicheskie Resursy i Prirodopol’zovanie, Surgut: Defis (In Russian)].
  12. Таран ГС, Тюрин ВН, 2006. Очерк растительности поймы Оби у города Сургута, с. 3-54 В: Биологические ресурсы и природопользование, Сургут: Дефис. [Taran GS, Tyurin VN, 2006. Ocherk rastitel’nosti poimy Obi u goroda Surguta., p. 3–54 In: Biologicheskie Resursy i Prirodopol’zovanie, Surgut: Defis (In Russian)].
  13. Таран ГС, Дьяченко АП, 2015. К бриофлоре ивовых болот (Salicetum cinereae Zólyomi 1931) города Новосибирска. Вестник КрасГАУ. 9:35–40. [Taran GS, Dyachenko AP, 2015. Contribution to the bryoflora of willow swamps (Salicetum cinereae Zôlyomi 1931) in the city of Novosibirsk. Bulletin of KSAU. 9:35–40 (In Russian)].
  14. Черепанов СК, 1995. Сосудистые растения России и сопредельных государств (в пределах бывшего СССР). Мир и Семья-95, Санкт-Петербург: 992 с. [Cherepanov SK, 1995. Sosudistye Rasteniya Rossii i Sopredel’nykh Gosudarstv (v Predelakh Byvshego SSSR). Mir i Sem’ya-95, Saint-Petersburg: 992 pp. (In Russian)].
  15. Ignatov MS, Afonina OM, Ignatova EA, Abolina A, Akatova TV, Baisheva EZ, Bardunov LV, Baryakina EA, Belkina OA, Bezgodov AG, Boychuk MA, Cherdantseva VYA, Czernyadjeva IV, Doroshina GYa, Dyachenko AP, Fedosov VE, Goldberg IL, Ivanova EI, Jukoniene I, Kannukene LI, Kazanovsky SG, Kharzinov ZKh, Kurbatova LE, Маksimov АI, Mamatkulov UK, Manakyan VA, Maslovsky OM, Napreenko MG, Otnyukova TN, Partyka LYa, Pisarenko OYu, Popova NN, Rykovsky GF, Tubanova DYa, Zheleznova GV, Zolotov VI, 2006. Check-list of mosses of East Europe and North Asia. Arctoa 15:1–130. doi: 10.15298/arctoa.15.01
  16. Konstantinova NA, Bakalin VA, Andrejeva EN, Bezgodov AG, Borovichev EA, Dulin MV, Mamontov YuS, 2009. Checklist of liverworts (Marchantiophyta) of Russia. Arctoa. 18:1-64. doi: 10.15298/arctoa.18.01
  17. Lapshina ED, 2006. Die Vegetation der Moore in der Obaue im Süden der Waldzone Westsibiriens. Phytocoenologia. 36:421–463.
  18. Weber HE, Moravec J, Theurillat J-P, 2000. International code of phytosociological nomenclature. J. Veg. Sci. 11:739-768. doi: 10.2307/3236580

Supplementary files

There are no supplementary files to display.

Statistics

Views

Abstract - 541

PDF (Russian) - 53

Cited-By


PlumX


Copyright (c) 2019 Taran G.S., Dyachenko A.P.

Creative Commons License
This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies