Abstract
We studied diet, growth and reproductive biology of round goby Neogobius melanostomus from the Kiel Canal, northern Germany, to give an insight into the life cycle of this species in a brackish water canal. Crustaceans had the highest importance in the diet of all examined size classes of round goby. Other major food taxa were annelids and chironomids. Mussels and fish were consumed almost exclusively by medium- and large-sized N. melanostomus and contributed to the diet to a minor extent. In addition to the variability between size classes, we found a high interannual variability in the prey species. Round goby in the Kiel Canal was characterised by relatively low asymptotic total length and high relative fecundity. An almost balanced sex ratio indicates the established status of the population. The highest spawning activity took place between May and the end of June. From our data, negative effects of round goby on native species due to competition for prey and habitat are more likely than due to direct predation on eggs or fry. Affected species with similar habitat requirements are for example small gobiids from the genus Pomatoschistus. As round goby occurs in high abundance, substantial changes of the Kiel Canal ecosystem seem possible and likely.
Similar content being viewed by others
References
Arlinghaus R, Engelhardt C, Sukhodolov A, Wolter C (2002) Fish recruitment in a canal with intensive navigation: implications for ecosystem management. J Fish Biol 61:1386–1402
Azour F (2011) Fødebiologi hos den sortmundede kutling Neogobius melanostomus i danske farvande. Bachelor thesis, University of Copenhagen
Barton DR, Johnson RA, Campbell L, Petruniak J, Patterson M (2005) Effects of round gobies (Neogobius melanostomus) on dreissenid mussels and other invertebrates in eastern Lake Erie, 2002–2004. J Great Lakes Res 31:252–261
Borcherding J, Staas S, Krüger S, Ondračková M, Šlapanský L, Jurajda P (2011) Non-native gobiid species in the lower river Rhine (Germany): recent range extensions and densities. J Appl Ichthyol 27:153–155
Borcherding J, Dolina M, Heermann L, Knutzen P, Krüger S, Matern S, van Treeck R, Gertzen S (2013) Feeding and niche differentiation in three invasive gobies in the Lower Rhine, Germany. Limnologica 43:49–58
Brandner J, Auerswald K, Cerwenka AF, Schliewen UK, Geist J (2013a) Comparative feeding ecology of invasive Ponto-Caspian gobies. Hydrobiologia 703:113–131
Brandner J, Cerwenka AF, Schliewen UK, Geist J (2013b) Bigger is better: characteristics of round gobies forming an invasion front in the Danube River. PLoS One 8:e73036
Brandner J, Pander J, Mueller M, Cerwenka AF, Geist J (2013c) Effects of sampling techniques on population assessment of invasive round goby Neogobius melanostomus. J Fish Biol 82:2063–2079
Carman SM, Janssen J, Jude DJ, Berg MB (2006) Diel interactions between prey behaviour and feeding in an invasive fish, the round goby, in a North American river. Freshw Biol 51:742–755
Charlebois PM, Marsden JE, Goettel RG, Wolfe RK, Jude DJ, Rudnicka S (1997) The round goby, Neogobius melanostomus (Pallas), a review of European and North American literature. Illinois-Indiana Sea Grant Program and Illinois Natural History Survey INHS Special Publication 20
Corkum LD, Sapota MR, Skóra KE (2004) The round goby, Neogobius melanostomus, a fish invader on both sides of the Atlantic Ocean. Biol Invasions 6:173–181
Crane DP, Farrell JM, Einhouse DW, Lantry JR, Markham JL (2015) Trends in body condition of native piscivores following invasion of Lakes Erie and Ontario by the round goby. Freshw Biol 60:111–124
de Mendiburu F (2015) Agricolae: statistical procedures for agricultural research. R package version 1.2-3. https://CRAN.R-project.org/package=agricolae. Accessed 14 Oct 2016
Debus L (1987) Nahrungsökologische Untersuchungen an juvenilen Bleien (Abramis brama) und Plötz (Rutilus rutilus). Dissertation, University of Rostock
Debus L, Winkler HM (1996) Hinweise zur computergestützten Auswertung von Nahrungsanalysen. Rostocker Meeresbiol Beiträge 4:97–110
George EL, Hadley WF (1979) Food and habitat partitioning between rock bass (Ambloplites rupestris) and smallmouth bass (Micropterus dolomieu) young of the year. Trans Am Fish Soc 108:253–261
Gertzen S (2016) The ecological niche of invasive gobies at the lower Rhine in intra- and interspecific competitive and predatory interactions. Dissertation, University of Cologne
Gertzen S, Fidler A, Kreische F, Kwabek L, Schwamborn V, Borcherding J (2016) Reproductive strategies of three invasive Gobiidae co-occurring in the Lower Rhine (Germany). Limnologica 56:39–48
Gruľa D, Balážová M, Copp GH, Kováč V (2012) Age and growth of invasive round goby Neogobius melanostomus from middle Danube. Cent Eur J Biol 7:448–459
Heitmann N, Rehdanz K, Schmidt U (2013) Determining optimal transit charges: the Kiel Canal in Germany. J Transp Geogr 26:29–42
Hempel M, Neukamm R, Thiel R (2016) Effects of introduced round goby (Neogobius melanostomus) on diet composition and growth of zander (Sander lucioperca), a main predator in European brackish waters. Aquat Invasions 11:167–178
Hirsch PE, N’Guyen A, Adrian-Kalchhauser I, Burkhardt-Holm P (2016) What do we really know about the impacts of one of the 100 worst invaders in Europe? A reality check. Ambio 45:267–279
Hôrková K, Kováč V (2015a) Ontogenetic phenomena, temporal aspect, and ecological factors in the successful invasion of round goby Neogobius melanostomus in the River Danube. Aquat Invasions 10:227–235
Hôrková K, Kováč V (2015b) Rapid response of invasive round goby (Neogobius melanostomus) (Pallas, 1814) to an environmental perturbation demonstrated in reproductive parameters of females. J Appl Ichthyol 31:328–332
Huo B, Madenjian CP, Xie CX, Zhao Y, O’Brien TP, Czesny SJ (2014) Age and growth of round gobies in Lake Michigan, with preliminary mortality estimation. J Great Lakes Res 40:712–720
Jakubas D (2004) The response of the grey heron to a rapid increase of the round goby. Waterbirds 27:304–307
Janssen J, Jude DJ (2001) Recruitment failure of mottled sculpin Cottus bairdii in Calumet Harbor, southern Lake Michigan, induced by the newly introduced round goby Neogobius melanostomus. J Great Lakes Res 27:319–328
Kafemann R (2000) Räumliche und zeitliche Veränderungen der Struktur einer Brackwasserfischgemeinschaft und ihre Steuerung durch abiotische Umwelteinflüsse – Eine fischbiologische Studie im Nord-Ostsee-Kanal. Dissertation, University of Hamburg
Kafemann R, Adlerstein S, Neukamm R (2000) Variation in otolith strontium and calcium ratios as an indicator of life-history strategies of freshwater fish species within a brackish water system. Fish Res 46:313–325
Karlson AML, Almqvist G, Skóra KE, Appelberg M (2007) Indications of competition between non-indigenous round goby and native flounder in the Baltic Sea. ICES J Mar Sci 64:479–486
King RB, Stanford KM, Ray JM (2008) Reproductive consequences of a changing prey base in island watersnakes (Reptilia: Colubridae). South Am J Herpetol 3:155–161
Kipp R, Ricciardi A (2012) Impacts of the Eurasian round goby (Neogobius melanostomus) on benthic communities in the upper St. Lawrence River. Can J Fish Aquat Sci 69:469–486
Knörr C (2013) Gobies of the genus Pomatoschistus gill, 1863 in the Kiel Canal and lower Trave system: distribution and feeding ecology. Master Thesis, University of Hamburg
Kornis MS, Mercado-Silva N, Vander Zanden MJ (2012) Twenty years of invasion: a review of round goby Neogobius melanostomus biology, spread and ecological implications. J Fish Biol 80:235–285
Kuhns LA, Berg MB (1999) Benthic invertebrate community responses to round goby (Neogobius melanostomus) and zebra mussel (Dreissena polymorpha) invasion in southern Lake Michigan. J Great Lakes Res 25:910–917
Lappalainen A, Rask M, Koponen H, Vesala S (2001) Relative abundance, diet and growth of perch (Perca fluviatilis) and roach (Rutilus rutilus) at Tvärminne, northern Baltic Sea, in 1975 and 1997: responses to eutrophication? Boreal Environ Res 6:107–118
Lauer TE, Allen PH, McComish TS (2004) Changes in mottled sculpin and Johnny darter trawl catches after the appearance of round gobies in the Indiana water of Lake Michigan. Trans Am Fish Soc 133:185–189
Lederer AM, Janssen J, Reed T, Wolf A (2008) Impacts of the introduced round goby (Apollonia melanostoma) on dreissenids (Dreissena polymorpha and Dreissena bugensis) and on macroinvertebrate community between 2003 and 2006 in the littoral zone of Green Bay, Lake Michigan. J Great Lakes Res 34:690–697
MacInnis AJ, Corkum LD (2000) Fecundity and reproductive season of the round goby Neogobius melanostomus in the upper Detroit River. Trans Am Fish Soc 129:136–144
Madenjian CP, Stapanian MA, Witzel LD, Einhouse DW, Pothoven SA, Whitford HL (2011) Evidence for predatory control of the invasive round goby. Biol Invasions 13:987–1002
Miller PJ (1986) Gobiidae. In: Whitehead PJP, Bauchot M-L, Hureau J-C, Nielsen J, Tortonese E (eds) Fishes of the North-eastern Atlantic and the Mediterranean, vol 3. UNESCO, Paris, pp 1019–1085
Oksanen J, Blanchet FG, Kindt R, Legendre P, Minchin PR, O’Hara RB, Simpson GL, Solymos P, Stevens MHH, Wagner H (2015) Vegan: community ecology package. R package version 2.3-2. http://CRAN.R-project.org/package=vegan. Accessed 14 Oct 2016
Ólafsson EB, Persson L-E (1986) Distribution, life cycle and demography in a brackish water population of the isopod Cyathura carinata (Kröyer) (Crustacea). Estuar Coast Shelf Sci 23:673–687
Orlova M, Golubkov S, Kalinina L, Ignatieva N (2004) Dreissena polymorpha (Bivalvia: Dreissenidae) in the Neva Estuary (eastern Gulf of Finland, Baltic Sea): is it a biofilter or source for pollution? Mar Pollut Bull 49:196–205
Poos M, Dextrase AJ, Schwalb AN, Ackerman JD (2010) Secondary invasion of the round goby into high diversity Great Lakes tributaries and species at risk hotspots: potential new concerns for endangered freshwater species. Biol Invasions 12:1269–1284
Raby GD, Gutowsky LFG, Fox MG (2010) Diet composition and consumption rate in round goby (Neogobius melanostomus) in its expansion phase in the Trent River, Ontario. Environ Biol Fish 89:143–150
Ray WJ, Corkum LD (1997) Predation of zebra mussels by round gobies, Neogobius melanostomus. Environ Biol Fish 50:267–273
Sokołowska E, Fey DP (2011) Age and growth of the round goby Neogobius melanostomus in the Gulf of Gdańsk several years after invasion. Is the Baltic Sea a new promised land? J Fish Biol 78:1993–2009
Steinhart GB, Stein RA, Marschall EA (2004) High growth rate of young-of-the-year smallmouth bass in Lake Erie: a result of the round goby invasion? J Great Lakes Res 30:381–389
Taraborelli AC, Fox MG, Johnson TB, Schaner T (2010) Round goby (Neogobius melanostomus) population structure, biomass, prey consumption and mortality from predation in the Bay of Quinte, Lake Ontario. J Great Lakes Res 36:625–632
Tomczak MT, Sapota MR (2006) The fecundity and gonad development cycle of the round goby (Neogobius melanostomus Pallas 1811) from the Gulf of Gdańsk. Oceanol Hydrobiol Stud 35:353–367
van Kessel N, Dorenbosch M, Kranenbarg J, van der Velde G, Leuwen RSEW (2016) Invasive Ponto-Caspian gobies rapidly reduce the abundance of protected native bullhead. Aquat Invasions 11:179–188
Velkov B, Vassilev M, Apostolou A (2014) Growth, age and size structure of the round goby (Neogobius melanostomus) from its main habitats in Bulgarian waters. Hydro Medit 2014, November 13–15, Volos Greece, pp 466–471
WSD Nord (2015) Der Nord-Ostsee-Kanal, international und leistungsstark. Wasser- und Schifffahrtsverwaltung des Bundes. http://www.wsv.de/service/publikationen/WSV/NOK_Broschuere_Nov._2015_final_.pdf. Accessed 30 Aug 2016
Yule AM, Barker IK, Austin JW, Moccia RD (2006) Toxicity of Clostridium botulinum type E neurotoxin to Great Lakes fish: implications for avian botulism. J Wildl Dis 42:479–493
Zakowski K, Narozny M, Szocinski M, Darowicki K (2014) Influence of water salinity on corrosion risk—the case of the southern Baltic Sea coast. Environ Monit Assess 186:4871–4879
Zeyl JN, Love OP, Higgs DM (2014) Evaluating gonadosomatic index as an estimator of reproductive condition in the invasive round goby, Neogobius melanostomus. J Great Lakes Res 40:164–171
Acknowledgements
We thank the fishermen Hans Brauer, Matthias Pfalzgraf and Thomas Philipson, as well as Marius Danielo Behrens for teamwork at the study site. Thanks to Björn Kullmann for his help in the laboratory. Thanks to Simon Weigmann, the anonymous reviewer and the handling editor for their constructive recommendations on an earlier version of the manuscript. This study was the result of a cooperation between the University of Hamburg and the State Agency for Agriculture, Environment and Rural Areas, Schleswig-Holstein, Germany.
Funding
It was partially funded by the fisheries tax of Schleswig-Holstein, Germany.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical approval
All applicable international, national and/or institutional guidelines for the care and use of animals were followed by the authors.
Sampling and field studies
All necessary permits for sampling and observational field studies have been obtained by the authors from the competent authorities and are mentioned in the acknowledgements, if applicable.
Additional information
Communicated by O. A. Bergstad
Rights and permissions
About this article
Cite this article
Hempel, M., Magath, V., Neukamm, R. et al. Feeding ecology, growth and reproductive biology of round goby Neogobius melanostomus (Pallas, 1814) in the brackish Kiel Canal. Mar Biodiv 49, 795–807 (2019). https://doi.org/10.1007/s12526-018-0854-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12526-018-0854-0