RESEARCH PAPER
A massive freshwater mussel bed (Bivalvia: Unionidae) in a small river in Ukraine
 
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1
Institute of Hydrobiology of Academy of Sciences of Ukraine, Kiev, Ukraine
2
CIIMAR/CIMAR – Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Portugal
3
IUCN-SSC – Mollusc Specialist Group, Cambridge, United Kingdom
4
CBMA – Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Braga, Portugal
CORRESPONDING AUTHOR
Manuel Lopes-Lima   

CIIMAR/CIMAR – Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Rua dos Bragas 289, 4050-123 Porto, Portugal
IUCN-SSC – Mollusc Specialist Group, 219 Huntingdon Road, Cambridge, United Kingdom
Submission date: 2015-07-30
Final revision date: 2015-09-16
Acceptance date: 2015-09-19
Publication date: 2015-11-17
 
Folia Malacol. 2015;23(4):273–277
 
KEYWORDS
ABSTRACT
During a monitoring survey, a massive mussel bed was found and studied in the Gnily Rig River, Ukraine. The mussel bed was 25 cm thick and multilayered, with one of the greatest densities and biomass (wet weight) recorded so far in natural aggregations: up to 1,801.0 ± 175.4 ind./m² and up to 88.3 ± 20.7 kg/m², respectively. The site was surveyed periodically since 2009, and despite the temporal differences in the density (but not in biomass) the mussel bed was stable and should be considered for protection due to its high ecological and conservational value.
 
REFERENCES (14)
1.
Afanasjev S. A., Protasov A. A., Zdanowski B., Tunovsky J. 1998. Specific features of distribution of bivalves in the warmed Konin Lakes (Poland). Hydrobiol. J. 4–5: 50–60.
 
2.
Bódis E., Tóth B., Sousa R. 2014. Massive mortality of invasive bivalves as a potential resource subsidy for the adjacent terrestrial food web. Hydrobiologia 735: 253–262. http://dx.doi.org/10.1007/s107....
 
3.
Coker R. E., Shira A. F., Clark H. W., Howard A. D. 1921. Natural history and propagation of freshwater mussels. Bull. U.S. Bur. Fish. 37: 75–181.
 
4.
Haag W. R. 2012. North American freshwater mussels: natural history, ecology, and conservation. Cambridge University Press, Cambridge. http://dx.doi.org/10.1017/CBO9....
 
5.
Lopes-Lima M., Teixeira A., Froufe E., Lopes A., Varandas S., Sousa R. 2014. Biology and conservation of freshwater bivalves: past, present and future perspectives. Hydrobiologia 735: 1–13. http://dx.doi.org/10.1007/s107....
 
6.
Popov I. Y., Ostrovsky A. N. 2014. Survival and extinction of the southern populations of freshwater pearl mussel Margaritifera margaritifera in Russia (Leningradskaya and Novgorodskaya oblast). Hydrobiologia 735: 161–177. http://dx.doi.org/10.1007/s107....
 
7.
Régnier C., Fontaine B., Bouchet P. 2009. Not knowing, not recording, not listing: numerous unnoticed mollusk extinctions. Conserv. Biol. 23: 1214–1221. http://dx.doi.org/10.1111/j.15....
 
8.
Strayer D. L. 2008. Freshwater mussel ecology: a multifactor approach to distribution and abundance. University of California Press, Berkeley, CA. http://dx. doi.org/10.1525/california/978....
 
9.
Strayer D. L. 2014. Understanding how nutrient cycles and freshwater mussels (Unionoida) affect one another. Hydrobiologia 735: 277–292. http://dx.doi.org/10.1007/s107....
 
10.
Strayer D. L., Downing J. A., Haag W. R., King T. L., Layzer J. B., Newton T. J., Nichols S. J. 2004. Changing perspectives on pearly mussels, North America’s most imperiled animals. BioScience 54: 429–439. http://dx.doi.org/10.1641/0006....
 
11.
Strayer D. L., Hunter D. C., Smith L. C., Borg C. K. 1994. Distribution, abundance, and roles of freshwater clams (Bivalvia, Unionidae) in the freshwater tidal Hudson River. Freshwater Biol. 31: 239–248. http://dx .doi.org/10.1111/j.1365-2427.19....
 
12.
Vaughn C. C., Nichols S. J., Spooner D. E. 2008. Community and foodweb ecology of freshwater mussels. J. N. Am. Benthol. Soc. 27: 409–423. http://dx.doi.org/10.1899/07-0....
 
13.
Yanovich L. N., Pampura M. M. 2011. Fauna, distribution, and ecology of mollusks of the genus Unio (Mollusca: Bivalvia: Unionidae) in the basin of the Dnieper River within the territory of Ukraine. Hydrobiol. J. 47: 41–48. http://dx.doi.org/10.1615/Hydr....
 
14.
Ziuganov V., Zotin A., Nezlin L., Tretiakov V. 1994. The freshwater pearl mussels and their relationships with salmonid fish. VNIRO Publishing House, Moscow.
 
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