Contemporary community composition, spatial distribution patterns, and biodiversity characteristics of zooplankton in large alpine Lake Sevan, Armenia

Submitted: 25 July 2023
Accepted: 5 November 2023
Published: 23 November 2023
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We studied the quantitative composition, spatial distribution, and temporal dynamics of the zooplankton community of the alpine Lake Sevan, Armenia, the largest surface water in the Caucasus region. This article is providing a long-term information and fills the research gap of multiyear data on zooplankton, as the previous research on zooplankton provided only snapshots of the community, and a consistent assessment over multiple years was missing. However, an initial mini-review of historical studies indicated that zooplankton biomass and fish abundance were undergoing large fluctuations, indicating the importance of top-down control. We analysed 239 samples from the period 2016-2019 from 32 sampling sites in Lake Sevan and recorded 37 species of meso- and macrozooplankton (Rotifers, Copepods, Cladocera). Biomass fluctuations were high with peaking biomasses in 2016 and lowest biomasses in 2018, yearly averaged biomass varied about one order of magnitude. Variability over time was hence much higher than spatial variability. The pelagic habitat at the deepest part of the lake showed the highest diversity and biomasses but contrasts between sampling sites remained smaller than changes from year to year or seasonally. Many samples were dominated by a single species, and these key species explain observed biomass dynamics to a wide extent. We applied hierarchical clustering in order to identify phenological groups that appear to show similar patterns of occurrence. This clustering resulted in 6 groups where of 5 groups just consisting of one single species and these 5 key species were the Cladocerans Daphnia magna, Daphnia hyalina, Diaphanosoma sp. as well as the calanoids Arctodiaptomus bacillifer and Acanthodiaptomus denticornis. The most important species in Lake Sevan’s zooplankton during the observation period was D. magna, which reached high biomasses in 2016 and 2017 but then suddenly almost disappeared in 2018 and 2019. When there were more D. magna present, the water became clearer, which was measured using Secchi depth. This shows that these large water fleas effectively controlled the amount of phytoplankton in the water. Daphnia magna, in turn, managed to dominate zooplankton community only during times of extremely low fish biomass indicating strong top-down control of this large Cladoceran by fish. Both observations together imply a strong trophic linkage between fish, zooplankton, and phytoplankton and provide evidence for trophic cascades in Lake Sevan. Besides the novel insights into zooplankton community dynamics of this unique lake of high socio-economical, cultural, and ecological importance, our study also points to potential management opportunities for eutrophication control by biomanipulation, as well as our investigation allows us to conclude that probably biotic factors were more important than abiotic factors in explaining the observed changes and dynamics within the plankton community.

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Alekseev V, Tsalolikhin S, 2010. [Key for determination of zooplankton and zoobenthos of freshwater European Russia]. [Book in Russian]. Moscow-St. Petersburg: 495 pp.
Asatryan V, Stepanyan L, Hovsepyan A, Khachikyan T, Mamyan A, Hambaryan L, 2022. The dynamics of phytoplankton seasonal development and its horizontal distribution in Lake Sevan (Armenia). Environ. Monit. Assess. 194:757. DOI: https://doi.org/10.1007/s10661-022-10446-5
Babayan A, Hakobyan S, Jenderedjian K, Muradyan S, Voskanov M, 2006. Lake Sevan: experience and lessons learned brief (Lake basin management initiative). International Lake Environment Committee Foundation, Kusatsu, Japan. Available from: http://worldlakes.org/uploads/sevan_01oct2004.pdf
Balushkina E, Vinberg G, 1979. [Relation between length and mass of body of plankton Crustaceous], p. 58-79. In: [Experimental and field investigations of biological basis of productivity of lakes].[Book in Russian]. Leningrad.
Benndorf J, 1995. Possibilities and limits for controlling eutrophicationby biomanipulation. Intern. Rev. gesamt. Hydrobiol. 80:519-534. DOI: https://doi.org/10.1002/iroh.19950800404
Benndorf J, Kneschke H, Kossatz K, Penz E, 1984. Manipulation of the pelagic food web by stocking with predacious fishes. Int. Rev. Gesamten. Hydrobiol. 69:407-428. DOI: https://doi.org/10.1002/iroh.19840690308
Benndorf J, Böing W, Koop J, Neubauer I, 2022. Top-down control of phytoplankton: the role of time scale, lake depth and trophic state. Freshwater Biology 47:2282-2295. DOI: https://doi.org/10.1046/j.1365-2427.2002.00989.x
Berta C, Tóthmérész B, Wojewódka M, Augustyniuk O, Korponai J, Bertalan-Balázs B, Nagy AS, Grigorszky I, Gyulai I, 2019. Community response of Cladocera to trophic stress by biomanipulation in a shallow oxbow lake. Water 11:929. DOI: https://doi.org/10.3390/w11050929
Bockwoldt KA, Nodine ER, Mihuc TB, Shambaugh AD, Stockwell JD, 2017. Reduced phytoplankton and zooplankton diversity associated with increased cyanobacteria in Lake Champlain, USA. J. Contemp. Water. Res. Educ. 160:100-118. DOI: https://doi.org/10.1111/j.1936-704X.2017.03243.x
Borutskiy E, Stepanova L, Kos M, 1991. [Calanoida of freshwaters].[Book in Russian]. St. Petersburg: 500 pp.
Brock G, Pihur V, Datta S, 2008. clValid: An R Package for Cluster Validation. J. Stat. Softw. 25:1-22. DOI: https://doi.org/10.18637/jss.v025.i04
Brooks J, Dodson S, 1965. Predation, body size, and composition of plankton. Science 150:28-35. DOI: https://doi.org/10.1126/science.150.3692.28
Carpenter SR, Kitchell JF, Hodgson JR, 1985. Cascading trophic interactions and lake productivity. Bioscience 35:634-639. DOI: https://doi.org/10.2307/1309989
Carpenter S, Kitchell J, 1993. The trophic cascade in lakes. Cambridge University Press, Cambridge: 400 pp. DOI: https://doi.org/10.1017/CBO9780511525513
Casini M, Hjelm J, Molinero J-C, Lövgren J, Cardinale M, Bartolino V, Belgrano A, Kornilovs G, 2009. Trophic cascades promote threshold-like shifts in pelagic marine ecosystems. P. Natl. Acad. Sci.-Biol 106:197-202. DOI: https://doi.org/10.1073/pnas.0806649105
Danielyan K, Gabrielyan B, Minasyan S, Chilingaryan L, Melkonyan H, Karakhanyan A, et al., 2011. Integrated Assessment of the Lake Sevan Environmental Conditions (GEO - Lake Sevan). Association “For Sustainable Human Development”/UNEP National Committee, Yerevan: 100 pp.
Duggan IC, Green JD, Shiel RJ, 2001. Distribution of rotifersin North Island, New Zealand, and their potential use as bioindicators of lake trophic state. Hydrobiologia 446/447:155-164. Dunn JC, 1974. Well separated clusters and fuzzy partitions. J. Cybernetics 4:95:104. DOI: https://doi.org/10.1007/978-94-010-0756-6_22
Friedman GM, 1950. [Bottom fauna of Lake Sevan].[Article in Russian]. Protocols of the Sevan Hydrobiological Station Tr. SGBS 11:7-92.
Gabrielyan B, Khosrovyan A, Schultze M, 2022. A review of anthropogenic stressors on Lake Sevan, Armenia. J. Limnol. 81:2061. DOI: https://doi.org/10.4081/jlimnol.2022.2061
Gevorgyan A, Melkonyan H, Aleksanyan T, Iritsyan A, Khalatyan Y, 2016. An assessment of observed and projected temperature changes in Armenia. Arab. J. Geosci. 9:27. DOI: https://doi.org/10.1007/s12517-015-2167-y
Gevorgyan G, Rinke K, Schultze M, Mamyan A, Kuzmin A, et al., 2020. First report about toxic cyanobacterial bloom occurrence in Lake Sevan, Armenia. Int. Rev. Hydrobiol. 105:131-142. DOI: https://doi.org/10.1002/iroh.202002060
Grömping U, 2006. Relative Importance for Linear Regression in R: The Package relaimpo. J. Stat. Softw. 17:1-27. DOI: https://doi.org/10.18637/jss.v017.i01
Ha JY, Saneyoshi M, Park HD, Toda H, Kitano S, Homma T, et al., 2013. Lake restoration by biomanipulation using piscivore and Daphnia stocking; results of the biomanipulation in Japan. Limnology 14:19-30. DOI: https://doi.org/10.1007/s10201-012-0381-9
Hall D, Threlkeld S, Burns C, Crowley P, 1976. The size-efficiency hypothesis and the size structure of zooplankton communities. Ann. Rev. Ecol. System. 7:177-208. DOI: https://doi.org/10.1146/annurev.es.07.110176.001141
Hambaryan LR, Stepanyan LG, Mikaelyan MV, Gyurjyan QG, 2020. The bloom and toxicity of cyanobacteria in Lake Sevan. Proceedings of the Yerevan State University -Chemistry and Biology 54:168-176. DOI: https://doi.org/10.46991/PYSU:B/2020.54.2.168
Hovhanissian RH, 1994. [Lake Sevan Yesterday, today].[Book in Russian]. Gitutyun Publishing House of the NAS RA, Yerevan: 478 pp.
Hülsmann S, Rinke K, Mooij W, 2005. A quantitative test of the size efficiency hypothesis by means of a physiologically structured model. Oikos 110:43-54. DOI: https://doi.org/10.1111/j.0030-1299.2005.13341.x
Kasprzak P, Benndorf J, Gonsiorczyk T, Koschel R, Krienitz L, Mehner T, et al, 2007. Reduction of nutrient loading and biomanipulation as tools in water quality management: Long-term observations on Bautzen Reservoir and Feldberger Haussee (Germany). Lake Reserv. Manage. 23:410-427. DOI: https://doi.org/10.1080/07438140709354027
Korovchinskiy N, 2004. [Ctenopoda order of Cladoceras of the world fauna].[Book in Russian]. Moscow: 410 pp. Kreutzer C, Lampert W, 1999. Exploitative competition in differently sized Daphnia species: a mechanistic explanation. Ecology 80:2348-2357. DOI: https://doi.org/10.1890/0012-9658(1999)080[2348:ECIDSD]2.0.CO;2
Krylov AV, Hakobyan SA, Nikogosyan AA, Hayrapetyan AH, 2010. [Zooplankton of Lake Sevan and its inflows], p. 168-200. In: Pavlov DS, Poddubny SA, Gabrielyan BK, Krylov AV (eds.), [Ecology of Lake Sevan during the period of water level rise. The results of Russian-Armenian biological expedition for hydrological survey of Lake Sevan (Armenia) (2005-2009)].[Book in Russian]. “Nauka DNC” Publishing House.
Krylov AV, Gerasimov YuV, Gabrielyan BK, Borisenko ES, Hakobyan SA, Nikogosyan AA, Ovsepyan AA, 2013. Zooplankton in Lake Sevan during the period of high-water level and low fish density. Inland Water Biol. 6:203-210. DOI: https://doi.org/10.1134/S1995082913030085
Krylov AV, Romanenko AV, Gerasimov YuV, Borisenko ES, Hayrapetyan AH, Ovsepyan AA, Gabrielyan BK, 2015. Distribution of plankton and fish in Lake Sevan (Armenia) during the process of mass growth of Cladocera. Inland Water Biol. 8:54-64. DOI: https://doi.org/10.1134/S1995082915010125
Krylov A, Hayrapetyan A, Bolotov S, Gerasimov Yu, Malin B, Kosolapov D, Hovsepyan A, 2016a. Changes in autumn zooplankton on the pelagic zone of Lake Sevan (Armenia) during the increase in fish abundance. Inland Water Biol. 9:142-149. DOI: https://doi.org/10.1134/S1995082916020097
Krylov AV, Hayrapetyan AH, Nikogosyan AA, Bolotov SE, 2016b. [Zooplankton], p. 109-159. In: Krylov AV (ed.), [Lake Sevan. Ecological state during the period of water level change].[Book in Russian]. Filigran Publishing House: Yaroslavl.
Krylov A, Kosolapov D, Kosolapova N, Hovsepyan A, Gerasimov Yu, 2018. The plankton community of Sevan Lake (Armenia) after invasion of Daphnia (Ctenodaphnia) magna Straus,1820. Biol. Bull. 45:505-511. DOI: https://doi.org/10.1134/S1062359018050084
Krylov A, Hayrapetyan A, Tsvetkov A, Gerasimov Yu, Malin I, Gabrielyan B, 2019a. Interannual changes in the quantitative parameters and structure of invertebrates in the littoral and pelagic zones of Lake Sevan (Armenia) with fluctuations in meteorological conditions and fish biomass. I. Summer zooplankton. Inland Water Biol. 12:298-305. DOI: https://doi.org/10.1134/S1995082919030088
Krylov A, Hayrapetyan A, Tsvetkov A, Gerasimov Yu, Malin B, Gabrielyan B, 2019b. Interannual changes in the quantitative parameters and structure of invertebrates in the littoral and pelagic zones of Lake Sevan (Armenia) with fluctuations in meteorological conditions and fish biomass. II. Autumn Zooplankton, Inland Water Biol. 12:409-417. DOI: https://doi.org/10.1134/S199508291903009X
Krylov A, Hayrapetyan A, Kosolapov D, Sakharova E, Kosolapova N, Sabitova R, et al., 2021a. Features of structural changes in the plankton community of an alpine lake with increasing fish density in summer and autumn. Biol. Bull. 48:1272–1283. DOI: https://doi.org/10.1134/S1062359021080161
Krylov A, Hayrapetyan A, Ovsepyan A, Sabitova R, Gabrielyan B, 2021b. Interannual changes in the spring zooplankton of the pelagic zone of Lake Sevan (Armenia) in the course of increasing fish biomass. Inland Water Biol. 14:113-116. DOI: https://doi.org/10.1134/S1995082921010053
Krztoń W, Kosiba J, 2020. Variations in zooplankton functional groups density in freshwater ecosystems exposed to cyanobacterial blooms. Sci. Total Environ. 730:139044. DOI: https://doi.org/10.1016/j.scitotenv.2020.139044
Mehner T, Benndorf J, Kasprzak P, Koschel R, 2002. Biomanipulation of lake ecosystems: successful applications and expanding complexity in the underlying science. Freshwater Biol. 47:2453-2465. DOI: https://doi.org/10.1046/j.1365-2427.2002.01003.x
Meshkova TM, 1968. [The zooplankton of lakes, ponds, and reservoirs of Armenia].[Book in Russian]. Yerevan: 108 pp.
Meshkova TM, 1975. [Patterns of zooplankton development in Lake Sevan].[Book in Russian]. Yerevan: 275 pp.
Ministry of Environment of the Republic of Armenia, 2020. Fourth National Communication on Climate Change. Available from: https://unfccc.int/sites/default/files/resource/NC4_Armenia_.pdf
Mordukhay-Boltovskoy FD, 1954. [Materials on the average weight of aquatic invertebrates of Don River basin].[Article in Russian]. In: [Problems of Hydrobiology of inland waters: Proceedings of problematic and thematic meeting]. Zoological Institute AS USSR Moscow 2:223-241.
Oksanen J, Simpson G, Blanchet F, Kindt R, Legendre P, Minchin P, et al., 2022. _vegan: Community Ecology Package. R package version 2.6-4. Available from: https://CRAN.R-project.org/package=vegan
Porter K, 1973. Selective grazing and differential digestion of algae by zooplankton. Nature 244:179-180. DOI: https://doi.org/10.1038/244179a0
R Core Team, 2022. R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna. Available from: https://www.R-project.org/
Ramírez García P, Nandini S, Sarma SSS, Robles Valderrama T, Reichert E, et al., 2007. Should biomass be considered more frequently as a currency in terrestrial arthropod community analyses? J. Appl. Ecol. 44: 330-339. DOI: https://doi.org/10.1111/j.1365-2664.2006.01269.x
Sakharova E, Krylov A, Sabitova R, Tsvetkov A, Gambaryan L, Mamyan A, et al., 2020. Horizontal and vertical distribution of phytoplankton in the alpine Lake Sevan (Armenia) during the summer cyanoprokaryota bloom. Contemp. Probl. Ecol. 13:60-70. DOI: https://doi.org/10.1134/S1995425520010072
Scharf W, 2008. The use of nutrient reduction and food-web management to improve water quality in the deep stratifying Wupper Reservoir, Germany. Hydrobiologia 603:105-115. DOI: https://doi.org/10.1007/s10750-007-9250-7
Shapiro J, Wright DI, 1974. Lake restoration by biomanipulation. Round Lake, Minnesota, the first two years. Freshwater Biol. 14:371-83. DOI: https://doi.org/10.1111/j.1365-2427.1984.tb00161.x
Shen J, Qin G, Yu R, Zhao Y, Yang J, An S, et al, 2021. Urbanization has changed the distribution pattern of zooplankton species diversity and the structure of functional groups. Ecol. Indic. 120:106944. DOI: https://doi.org/10.1016/j.ecolind.2020.106944
Shikhani M, Gevorgyan A, Gevorgyan G, Misakyan A, Azizyan L, Barfus K, et al., 2021. Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan. J. Limnol. 81:2024. DOI: https://doi.org/10.4081/jlimnol.2021.2024
Shurin JB, Arnott SE, Hillebrand H, Longmuir A, Pinel-Alloul B, Winder M, Yan ND, 2007. Diversity-stability relationship varies with latitude in zooplankton. Ecol. Lett. 10:127-134. DOI: https://doi.org/10.1111/j.1461-0248.2006.01009.x
Simonyan A, 1991. [Zooplankton of Lake Sevan].[Book in Russian]. Yerevan: 298 pp.
Sommer U, Stibor H, 2002. Copepoda - Cladocera - Tunicata: The role of three major mesozooplankton groups in pelagic food webs. Ecol. Res. 17:161-174. DOI: https://doi.org/10.1046/j.1440-1703.2002.00476.x
Sommer U, Sommer F, Santer B, Jamieson C, Boersma M, Becker C, Hansen T, 2001. Complementary impact of copepods and cladocerans on phytoplankton. Ecol. Lett. 4:545-550. DOI: https://doi.org/10.1046/j.1461-0248.2001.00263.x
Sommer U, Stibor H, Katechakis A, Sommer F, Hansen T, 2002. Pelagic food web configurations at different levels of nutrient richness and their implications for the ratio fish production: primary production. Hydrobiologia 484:11-20. DOI: https://doi.org/10.1007/978-94-017-3190-4_2
Thakur RK, Jindal R, Singh UB, Ahluwalia AS, 2013. Plankton diversity and water quality assessment of three freshwater lakes of Mandi (Himachal Pradesh, India) with special reference to planktonic indicators. Environ. Monit. Assess. 185:8355-8373. DOI: https://doi.org/10.1007/s10661-013-3178-3
Trew BT, Maclean IMD, 2021. Vulnerability of global biodiversity hotspots to climate change. Global Ecol. Biogeogr. 30:768-783. DOI: https://doi.org/10.1111/geb.13272
Wang S, Xie P, Geng H, 2010. The relative importance of physicochemical factors and crustacean zooplankton as determinants of rotifer density and species distribution in lakes adjacent to the Yangtze River, China. Limnologica 40:1-7. DOI: https://doi.org/10.1016/j.limno.2009.03.001
Weise H, Auge H, Baessler C, Bärlund I, Bennett EM, Berger U, et al., 2020. Resilience trinity: safeguarding ecosystem functioning and services across three different time horizons and decision contexts. Oikos 129:445-456. DOI: https://doi.org/10.1111/oik.07213
Xiong W, Huang X, Chen Y, Fu R, Du X, Chen X, Zhan A, 2020. Zooplankton biodiversity monitoring in polluted freshwater ecosystems: A technical review. Environ. Sci. Ecotechnol. 1:100008. DOI: https://doi.org/10.1016/j.ese.2019.100008
Yang J, Zhang X, Xie Y, Song C, Sun J, Zhang Y, 2017. Ecogenomics of zooplankton community reveals ecological threshold of ammonia nitrogen. Environ. Sci. Technol. 51:3057-3064. DOI: https://doi.org/10.1021/acs.est.6b05606
Zhao Q, Van den Brink PJ, Xu C, Wang S, Clark AT, Karakoç C, et al., 2023. Relationships of temperature and biodiversity with stability of natural aquatic food webs. Nat. Commun. 14:3507. DOI: https://doi.org/10.1038/s41467-023-38977-6

Edited by

Bardukh Gabrielyan, Scientific Center of Zoology and Hydroecology of the National Academy of Sciences of Armenia, Yerevan, Armenia

Supporting Agencies

Foundation for Restoration of Sevan Trout Stocks and Development for Aquaculture (Yerevan, Armenia), Science Committee of MESCS RA, German Federal Ministry of Research and Education

How to Cite

Hayrapetyan, Armine, Gor Gevorgyan, Martin Schultze, Muhammed Shikhani, Termine Khachikyan, Aleksandr Krylov, and Karsten Rinke. 2023. “Contemporary Community Composition, Spatial Distribution Patterns, and Biodiversity Characteristics of Zooplankton in Large Alpine Lake Sevan, Armenia”. Journal of Limnology 81 (s1). https://doi.org/10.4081/jlimnol.2022.2150.

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