Abstract
Using published and herbarium data, and internet resources, the change in distribution of the aquatic fern Salvinia natans (Salviniaceae) in Russia has been traced since the beginning of 20th century until 2021 and the current boundaries of its range is identified. Among the bioclimatic and temperature indicators that determine the distribution of S. natans, the minimum and maximum temperatures in October and January and the maximum temperatures in April and July show the highest statistical significance, which is associated with important stages of the life cycle of S. natans. A comparison of species localities with climatic and temperature indicators for the time periods of 1960–1969, 2010–2018, and 2011–2021 showed that, by 2021 in the European part, West Siberia, and the Far East, there had been a significant spreading of S. natans to the north (more than 200 km). A notable increase in the number of records of the species has been found since the 2000s in different regions. For example, in Ivanovo oblast from 2018 to 2021, their number has increased more than three times. The expansion of the species occurs against the background of a noticeable increase in average annual temperatures and changes in other bioclimatic indicators. If present temperature trends continue, S. natans will expand its range even further north, east, and west in European Russia and north and west in West Siberia and the Far East. Due to the ongoing expansion of S. natans, the premises for the exclusion of the species from a number of regional Red Data Books is discussed.
Notes
Convention on the Conservation of European Wildlife and Natural Habitats. Bern, 19.09.1979. Appendix I. Strictly protected flora species / European Treaty Series. № 104. P. 2.
Order of the Committee for the Protection of the Environment and Natural Resources of the Administration of Rostov Oblast dated July 26, 2010, no. 33.
Decree of the Government of Voronezh Oblast dated January 31, 2018, no. 85.
Report on climate features in the Russian Federation for 2020, Moscow: SRI Roshydromet, 2021.
Report on climate risks in the Russian Federation, St. Petersburg: Voeikov Main Geophysical Observatory, 2017.
Decree of the Government of Belgorod Oblast dated September 9, 2019, no. 377.
REFERENCES
Agafonov, V.A., Starodubtseva, E.A., Negrobov, V.V., et al., Kadastr sosudistykh rastenii, okhranyaemykh na territorii Voronezhskoi oblasti (Cadastre of Vascular Plants Protected in the Voronezh Region), Voronezh: Tsifrovaya Poligrafiya, 2019.
Allen, D.J., Salvinia natans. The IUCN Red List of Threatened Species 2011, 2011, р. e.T163996A5688211. https://www.iucnredlist.org/species/163996/5688211. Cited March 15, 2022.
Barabanshchikova, N.S. and Orlyuk, F.A., Influence of experimental conditions of storage of spores of floating fern (Salvinia natans (L.) All., Salviniaceae Martinov) on the reproduction of the species, in Problemy botaniki Yuzhnoi Sibiri i Mongolii (Problems of Botany of Southern Siberia and Mongolia), 2021, vol. 20, no. 1, p. 49. https://doi.org/10.14258/pbssm.2021010
Bezsmertna, O.O., Heluta, V.P., Danylyk, I.M., et al., Distribution of Salvinia natans (Salviniaceae, Polypodiopsida), a fern listed in the Red Data Book of Ukraine, within the country, Ukr. Bot. J., 2020, vol. 77, no. 3, p. 173. https://doi.org/10.15407/ukrbotj77.03.173
Bobrov, A.E., Bobrov, E.G., Fedorov, A.A., and Tsvelev, N.N., Flora Evropeiskoi chasti SSSR (Flora of European Part of the USSR), Leningrad: Nauka, 1974, vol. 1.
Christenhusz, M., Lansdown, R.V., Bento, E.R., et al., 2017. Salvinia natans. The IUCN Red List of Threatened Species 2017, 2017, р. e.T163996A85449648. https://www.iucnredlist.org/species/163996/85449648. Cited April 12, 2022.
Efremov, A.N., Sviridenko, B.F., Sviridenko, T.V., and Murashko, Yu.A., Floating fern Salvinia natans (L.) All. in the Omsk Region, Materialy IV mezhdunarodnoi nauchnoi konferentsii “Ekologiya i geografiya rastenii i rastitel’nykh soobshchestv,” Ekaterinburg: Ural’sk. Univ., Gumanitarnyi Inst., 2018.
Fick, S.E. and Hijmans, R.J., WorldClim 2: new 1 km spatial resolution climate surfaces for global land areas, Int. J. Climatol., 2017, vol. 37, no. 12, p. 4302. https://www.worldclim.org/data/worldclim21.html. Cited February 20, 2022.
Filatov, N.N., Rukhovets, L.A., Nazarova, L.E., et al., The impact of climate change on the ecosystems of lakes in the north of the European territory of Russia, Uch. Zap. Ross. Gos. Gidrometeorol. Univ., 2014, no. 34, p. 48.
Filatov, N., Baklagin, V., Efremova, T., et al., Climate change impacts on the watersheds of Lakes Onego and Ladoga from remote sensing and in situ data, Inland Waters Biol., 2019, vol. 9, no. 2, p. 130. https://doi.org/10.1080/20442041.2018.1533355
Gałka, A. and Szmeja, J., Distribution, abundance and environmental conditions of the clonal aquatic fern Salvinia natans (L.) All. in the Vistula delta (Baltic Sea Region), Biodiversity Res. Conserv., 2012, vol. 28, p. 45. https://doi.org/10.2478/v10119-012-0020-7
Gałka, A. and Szmeja, J., Phenology of the aquatic fern Salvinia natans (L.) All. in the Vistula Delta in the context of climate warming, Limnologica, 2013, vol. 43, p. 100. https://doi.org/10.1016/j.limno.2012.07.001
Gillard, M.B., Aroviita, J., and Alahuhta, J., Same species, same habitat preferences? The distribution of aquatic plants is not explained by the same predictors in lakes and streams, Freshwater Biol., 2020, vol. 1, p. 11. https://doi.org/10.1111/fwb.1347
Gubanov, I.A., Kiseleva, K.V., Novikov, V.S., and Tikhomirov, V.N., Illyustrirovannyi opredelitel’ rastenii Srednei Rossii (Illustrated Guide to Plants of Central Russia), Moskva: KMK, 2002, vol. 1.
Kłosowski, S., Pawlikowski, P., Jabłońska, E., and Krasnay Podgórska, M., Habitat conditions of the Salvinia natans phytocoenoses in the Vistula and Odra river valleys in Poland, Tuexenia, 2020, vol. 40, p. 327. https://doi.org/10.14471/2020.40.002
Kosobokova, S.R. and Barabanshchikova, N.S., Peculiarities of reproduction of Salvinia natans, Estestv. Nauki, 2015, vol. 2, no. 51, p. 36.
Kotsun, L., Radzii, V., and Kotsun, B., Spread monitoring of Salvinia natans (L.) All. in the Turia River within the city Kovel, Notes Curr. Biol., 2021, vol. 1, no. 2, p. 8. https://doi.org/10.29038/NCBio.21.2.8-14
Krasnaya kniga Altaiskogo kraya (Red Book of the Altai Territory), Barnaul: Altaisk. Univ., 2016, vol. 1.
Krasnaya kniga Novosibirskoi oblasti: Zhivotnye, rasteniya i griby (Red Book of the Novosibirsk Region: Animals, Plants and Mushrooms), Novosibirsk: Tipografiya A. Khristolyubova, 2018.
Kuluev, B.R., Artyukhin, A.E., and Mikhailova, E.V., The discovery of Salvinia natans L. (All.) in Nurimanovskii district of the Republic of Bashkortostan, Biomika, 2017, vol. 9, no. 2, p. 136.
Leostrin, A.V. and Efimova, A.A., Contribution to the vascular flora of the Kostroma region (European Russia), Turczaninowia, 2020, vol. 23, no. 2, p. 99.
Mucina, L., Bülmann, H., Dierßen, K., and Tichý, L., Vegetation of Europe. Hierarchical floristic classification system of vascular plant, bryophyte, lichen and algal communities, Appl. Veg. Sci., 2016, vol. 19, p. 3. https://doi.org/10.1111/avsc.12257
Orlov, Yu.A., Osnovy paleontologii. Vol. 14. Vodorosli, mokhoobraznye, psilofitovye, plaunovidnye, chlenistostebel’nye, paporotniki (Fundamentals of Paleontology. Vol. 14. Algae, Bryophytes, Psilophytes, Lycopods, Articulates, and Ferns), Moscow: Akad. Nauk SSSR, 1963.
Papchenkov, V.G., Dynamics of hydrobotanical research in Russia, Tezisy dokladov V Vserossiiskoi konferentsii po vodnym rasteniyam “Gidrobotanika-2000” (Proc. V All-Russ. Conf. Aquatic Plants “Hydrobotany-2000), Borok, 2000.
Pietryka, M., Richter, D., and Podlaska, M., The distribution of Salvinia natans (L.) All. in the Odra and the Oława River valleys in Wrocław area (Poland), Biodiversity Res. Conserv., 2018, vol. 49, no. 1, p. 7. https://doi.org/10.2478/biorc-2018-0002
Shevchenko, A.M. and Artyukhin, A.E., Distribution of floating fern Salvinia natans (L.) All. in the Republic of Bashkortostan, Mat. Flore Faune Resp. Bashkortostan, 2016, no. 13, p. 121.
Sorokin, A.I. and Golubeva, M.A., About the find of Salvinia natans (L.) All. in the Ivanovo and Kostroma regions, Materialy mezhdunarodnoi nauchnoi konferentsii “Problemy botaniki: istoriya i sovremennost'” (Proc. Int. Sci. Conf. “Problems of Botany: History and Modernity”), Voronezh: Voronezh. Gos. Univ., 2020.
Stepanov, N.V., Vysshie sporovye rasteniya: uchebnoe posobie (Higher Spore Plants: Handbook), Krasnoyarsk: Krasnoyarsk. Gos. Univ., 2003.
Szmeja, J., Gałka-Kozak, A., Styszyńska, A., and Marsz, A., Early spring warming as one of the factors responsible for expansion of aquatic fern Salvinia natans (L.) All. in the Vistula delta (south Baltic Sea coast), Plant Biosyst., 2016, vol. 150, no. 3, p. 532. https://doi.org/10.1080/11263504.2014.987189
Wang, J., Zheng, Y., and Wang, G., Is Salvinia natans (L.) All. a water quality improver?, Asian J. Chem., 2013, vol. 25, no. 11, p. 6159. https://doi.org/10.14233/ajchem.2013.14297
Wang, T., Dou, H., Liu, C., and Yu, D., Decoupling between plant growth and functional traits of the free-floating fern Salvinia natans under shifted water nutrient stoichiometric regimes, Flora, 2021, vol. 281, p. 151876. https://doi.org/10.1016/j.flora.2021.151876
ACKNOWLEDGMENTS
We thank D.Yu. Efimov and O.G. Grishutkin (Papanin Institute for Biology of Inland Waters RAS) for help with statistical data processing and creating climate maps, as well as to M.A. Golubeva (Plyos State Historical-Architectural and Art Museum Reserve) for providing herbarium specimens of Salvinia natans.
Funding
This work was held within the state assignment of the Papanin Institute for Biology of Inland Waters Russian Academy of Sciences, theme no. 121051100099-5, and with financial support by the Tyumen Oblast Government, as part of the West-Siberian Interregional Science and Education Center’s project no. 89-DON (2).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interests. The authors declare that they have no conflicts of interest.
Statement on the welfare of animals. This article does not contain any studies involving animals or human participants performed by any of the authors.
Additional information
Translated by P. Kuchina
Supplementary Information
Rights and permissions
About this article
Cite this article
Konotop, N.K., Vinogradova, Y.S., Chemeris, E.V. et al. Is Aquatic Fern Salvinia natans (Salviniaceae) Rare in Russia?. Inland Water Biol 16, 157–168 (2023). https://doi.org/10.1134/S1995082923020128
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1995082923020128