Bibliography on Invasion Biology in the Baltic Sea:
selected publications

1984

Leppäkoski E. 1984. Introduced species in the Baltic Sea and its coastal ecosystems. Ophelia Suppl., 3: 123-135.

Antsulevich A.E., Lebardin M.V. 1990. "Wandering shell" Dreissena polymorpha (Pall.) is close to Leningrad. Vestn. Leningr. Univ., (3 Biol.), 4(24): 109-110 (in Russian with English summary).

Leppäkoski E. 1991. Introduced species - resource or threat in brackish-water seas? Examples from the Baltic and the Black Sea. Mar. Pollut. Bull., 23: 219-223.

Gollasch S. 1993. Blinde Passagiere. Untersuchungen zum ökologischen Gefahrenpotential durch die Einschleppung von Organismen. Journaille, Univ. Hamburg, 7: 29-30.

Zettler M.L. 1993. Untersuchungen zur Biologie und Ökologie von Marenzelleria viridis (Polychaeta: Spionidae) in der Darß-Zingster Boddenkette. Diplomarbeit an der Universität Rostock: 1-80.

Bochert R., Zettler M.L., Bick A. 1994. Untersuchung zur räumlichen Verteilung der Larven von Marenzelleria viridis (Polychaeta: Spionidae) in einem flachen Küstengewässer der Ostsee. Rostocker Meeresbiologische Beiträge, 2: 227-240.

Leppäkoski E. 1994. Non-indigenous species in the Baltic Sea. In: Boudouresque C. F., F. Briand & C. Nolan (eds) Introduced species in European coastal waters. European Commission, Ecosystem Research Report, 8: 67-75.

Leppäkoski E. 1994. The Baltic and the Black Sea - Seriously contaminated by nonindigenous species? Proc. NOAA Conf. Workshop on Nonindigenous Estuarine and Marine Organisms Seattle, Wa, USA: 37-44.

Zettler M.L., Bochert R., Bick A. 1994. Röhrenbau und Vertikalverteilung von Marenzelleria viridis (Polychaeta: Spionidae) in einem inneren Küstengewässer der südlichen Ostsee. Rostocker Meeresbiologische Beiträge, 2: 215-225.

Dammer M., Gollasch S. 1995. Zur Gefährdung durch über Ballastwasser und Schiffsbewuchs eingeschleppte Organismen: erste Untersuchungsergebnisse. Deutsche Hydrogr. Zeitung, Suppl. 2, Aktuelle Probleme der Meeresumwelt: 141-149.

Gollasch S. 1995. Blinde Passagiere in Ballasttanks. Schiff & Hafen, 12: 50.

Gollasch S. 1995. Nichtheimische Organismen in Nord- und Ostsee. Mitt. Hamb. Zool. Mus. Inst. 92, Ergbd.: 255-258

Gollasch S., Dammer M., Lenz J., Andres H. G. 1995. Non-Indigenous organisms introduced via ships traffic into German waters. ICES Ann. Sci. Conf. (83rd Stat. Meeting), Aalborg, Denmark. Theme Session O (Ballast Water): 21 pp.

Roche K., Harris R., Warrington S., Copp G.H. 1995. Home range and diet of re-introduced European otters Lutra lutra (L.) in Hertfordshire rivers. Aquatic Conservation: Marine & Freshwater Ecosystemsm, 5: 87-96.

Zettler M.L. 1995. Erstnachweis von Gammarus tigrinus Sexton, 1939 (Crustacea: Amphipoda) in der Darß-Zingster Boddenkette und seine derzeitige Verbreitung an der deutschen Ostseeküste. Archiv der Freunde der Naturgeschichte in Mecklenburg, 34: 137-140.

Zettler M.L. 1995. Immigration und Ausbreitung eines nordamerikanischen Polychaeten in ein inneres Küstengewässer der südlichen Ostsee und Auswirkungen auf das autochthone Makrozoobenthos. Deutsche Gesellschaft für Limnologie - Tagungsbericht 1994 (Hamburg), 2: 695-699.

Zettler M.L., Bick A. 1995. The analysis of small- and mesoscale dispersion patterns of Marenzelleria viridis (Polychaeta: Spionidae) in a coastal water area of the southern Baltic. Helgoländer Meeresuntersuchungen, 50: 265-286.

Zettler M.L., Bick A., Bochert R. 1995. Distribution and population dynamics of Marenzelleria viridis (Polychaeta: Spionidae) in a coastal water of the southern Baltic. Archive of Fishery and Marine Research, 42(3): 209-224.

Bochert R., Zettler M.L., Bochert A. 1996. Variation in the reproductive status, larval occurence and recruitment in an estuarine population of Marenzelleria viridis (Polychaeta: Spionidae). Ophelia, 45: 127-142.

Dubs D., Corkum L.D. 1996. Behavioural interactions between the round goby (Neogobius melanostomus) and the mottled sculpin (Cottus bairdi). J. Great Lakes Res., 22: 838-844.

Faubel A., Gollasch S. 1996. Cryptostylochus hullensis n. sp. (Polycladida, Acotylea, Plathelminthes): a possible case of transoceanic dispersal on a ships hull. Helgoländer Meeresunters., 50(4): 533-537.

Gollasch S, Riemann-Zürneck K. 1996. Transoceanic dispersal of benthic macrofauna: Haliplanella luciae (Verrill, 1898) (Anthozoa, Actinaria) found on a ships hull in a shipyard dock in Hamburg harbour, Germany. Helgoländer Meeresunters., 50(2): 253-258.

Gollasch S. 1996. Untersuchungen des Arteintrages durch den internationalen Schiffsverkehr unter besonderer Berücksichtigung nichtheimischer Arten. Diss., Univ. Hamburg; Verlag Dr. Kovac, Hamburg: 314 pp.

Gollasch S., Dammer M. 1996. Nichtheimische Organismen in Nord- und Ostsee. 97-104 pp. In: Gebietsfremde Tierarten. Auswirkungen auf einheimische Arten, Lebensgemeinschaften und Biotope. H. Gebhardt. R. Kinzelbach & S. Schmidt-Fischer (eds.): 314 p.

Gollasch S., Mecke R. 1996. Eingeschleppte Organismen. 146-150 pp. In: Warnsignale aus der Ostsee. J. L. Lozan, R. Lampe, W. Matthäus, E. Rachor, H. Rumohr & H. V. Westernhagen (eds.). Parey Buchverlag, Berlin: 385 p.

Hülsmann N., Gollasch S. 1996. Overlooked - or introduced? Exotic marine protists in Central Europe. In: Christian Gottfried Ehrenberg-Festschrift. Schlegen, M. & Hausmann, K. (eds.). Leipziger Universitätsverlag: 97-98.

Kube J., Zettler M.L., Gosselck F., Ossig S., Powilleit M. 1996. Distribution of Marenzelleria viridis (Polychaeta: Spionidae) in the southwestern Baltic Sea in 1993/94 - ten years after introduction. Sarsia, 81: 131-142.

Leppäkoski E., Mihnea P.E. 1996. Enclosed seas under man-induced change: A comparison between the Baltic and Black Seas. Ambio, 25: 380-389.

Panov V.E. 1996. Establishment of the Baikalian endemic amphipod Gmelinoides fasciatus in Lake Ladoga. In: H.Simola, M.Viljanen, T.Slepukhina & R.Murthy (eds.), Proceedings of the 1st International Lake Ladoga Symposium. Hydrobiologia, 322: 187-192.

Panov V.E., Krylov P.I., Telesh I.V. 1996. The Caspian predatory cladoceran Cercopagis pengoi invades the Gulf of Finland. BFU Research Bulletin, 2: 80-81.

Zettler M.L. 1996. Erstnachweis von Branchiura sowerbyi Beddard 1892 (Oligochaeta: Tubificidae) in Mecklenburg-Vorpommern. Lauterbornia, 26: 99-101.

Zettler M.L. 1996. Ökologische Untersuchungen am Neozoon Marenzelleria viridis (Verrill, 1873) (Polychaeta: Spionidae) in einem Küstengewässer der südlichen Ostsee. Dissertation Universität Rostock: 149pp.

Zettler M.L. 1996. Successful establishment of the spionid polychaete Marenzelleria viridis (Verrill 1873), in the Darss-Zingst estuary (southern Baltic) and its influence on the indigenous macrozoobenthos. Archive of Fishery and Marine Research, 43(3): 273-284.

Bick A., Zettler M.L. 1997. On the identity and distribution of two species of Marenzelleria (Polychaeta, Spionidae) in Europe and North America. Aquatic Ecology, 31: 137-148.

Bochert R., Bick A., Zettler M.L., Arndt E.A. 1997. Marenzelleria viridis- An invader in the benthic community of Baltic coastal inlets - Investigations of the reproduction. Proceedings of the 13th BMB-Symposium Riga (Latvia) 1993: 131-139.

Gollasch S. 1997. Blinde Passagiere, Exoten transportiert im Ballasttank und Schiffsbewuchs. DGM-Mitteilungen, 4: 3-7.

Gollasch S. 1997. Faunenverfälschung durch den internationalen Schiffsverkehr. Besteht überhaupt ein Zweifel? Nationalpark, 96(3): 47-49 .

Gollasch S. 1997. Removal of Barriers to the Effective Implementation of Ballast Water Control and Management Measures in Developing Countries. Background information compiled to support Global Environment Facility, United Nations Development Programme Project: 188 pp.

Gollasch S., Rosenthal H. 1997. Code of Practice on the Introductions and Transfers of Marine Organisms. International Council for the Exploration of the Sea, Working Group on Introductions and Transfers of Marine Organisms: 6 pp. (deutsche Übersetzung) 3. Gollasch, S. (1998): Artverschleppungen durch Schiffe, 3 pp. In: Tilzer, H. Mumm, H. (eds.): German Advisory Board on Global Change

Krzykawski S., Wiecaszek B. 1997. Biometric charcteristic of sabrefish Pelecus cultratus (L.), saithe Pollachius virens (L.) and sea bass Dicentrarchus labrax (L.) from new localities in Polish waters. Acta Ichthyologica et Piscatoria, 27(2): 63-75.

Laine A. 1997. Alien species. In: HELCOM. Third Periodic assessment of the state of the marine environment of the Baltic Sea, 1989-1993; Background document. Baltic Sea Environment Proceedings 64 B: 60.

Leppäkoski E. 1997. Transport of alien marine organisms in ballast water tanks - an ecological roulette? Publ. Center Maritime Studies, Univ. Turku A24: 89-93.

Olenin S., Leppäkoski E. 1997. The Pacific Ocean as a donor area of alien aquatic species to the European enclosed seas. Aliens - Invasive Species Specialist Group of the IUCN 6/1997: 18.

Ray W.J., Corkum L.D. 1997. Predation of zebra mussels by round gobies, Neogobius melanostomus. Environmental Biology of Fishes, 50: 267-273.

Stigzelius J., Laine A., Rissanen J., Andersin A.-B., Ilus E. 1997. The introduction of Marenzelleria viridis (Polychaeta, Spionidae) into the Gulf of Finland and the Gulf of Bothnia (northern Baltic Sea). Annales Zoologici Fennici 34: 205-212.

Valipakka P., Antsulevich A.E., Vaittinen J., Taskinen J. 1997. The zebra mussel (Dreissena polymorpha) - a new important element in the fauna of Finland. In: Comparison of enclosed and semi-enclosed marine systems, BMB 15 and ESCA 27 Symp., Mariehamn, Aland, Finland, p. 76.

Zettler M.L. 1997. Bibliography on the genus Marenzelleria and its geographical distribution, principal topics and nomenclature. Aquatic Ecology, 31: 233-258.

Zettler M.L. 1997. Larval settlement behaviour and habitat selection of a new established spionid polychaete Marenzelleria viridis (Verrill, 1873): field and laboratory experiments. Rostocker Meeresbiologische Beiträge, 5: 139-155.

Zettler M.L. 1997. Population dynamics, growth and production of the neozoon Marenzelleria cf. viridis (Verrill, 1873) (Polychaeta: Spionidae) in a coastal water of the southern Baltic Sea. Aquatic Ecology, 31: 177-186.

Zettler M.L. 1997. The newcomer Marenzelleria viridis (Verrill 1873), its development and influence on the indigenous macrozoobenthos in a coastal water of the southern Baltic. Proceedings of the 14th BMB-Symposium Pärnu (Estland) 1995: 280-296.

Zettler M.L. 1997. Zur Verbreitung von Ferrissia wautieri (Mirolli, 1960) (Gastropoda: Ancylidae) in Mecklenburg-Vorpommern. Mitteilungen der Deutschen Malakozoologischen Gesellschaft, 60: 41-44.

Zmudzinski L., Chubarova S., Dobrowolski Z., Gruszka P., Fall I., Olenin S., Wolnomiejski N. 1997. Expansion of the spionid polychaete Marenzelleria viridis in the southern part of the Baltic Sea. Proceedings of the 13th Baltic Marine Biologists Symposium. A.Andrushaitis (editor), Riga, Institute of Aquatic Ecology, University of Latvia: 127-130.

Alimov A.F., Panov V.E., Krylov P.I., Telesh I.V., Bychenkov D.E., Zimin V.L., Maksimov A.A., Filatova L.A. 1998. The problem of anthropogenic introduction of non-native organisms into the water bodies of the Gulf of Finland drainage area. In: A. K. Frolov (ed.). Ecological situation in St. Petersburg and Leningrad district in 1997. Information and analytical review. St. Petersburg, 1998: 243-248 (in Russian).

Corkum L.D., MacInnis A.J., Wickett R.G. 1998. Reproductive habits of round gobies. Great Lakes Research Review, 3: 13-20.

Gollasch S 1998. Exotische Arten - Eine Gefährdung unserer Küstengewässer? Die Profitaucher, 3: 18-21.

Gollasch S. 1998. Artverschleppungen durch Schiffe. Neozoen. Newsletter der Arbeitsgruppe Neozoen, Univ. Rostock. p. 10.

Gollasch S. 1998. Nicht nur die moderne Schifffahrt bringt fremde Organismen in hiesige Gewässer. Schon mit den Wikingern fing es an. Aktionskonferenz Nordsee, Waterkant, 13 (4): 17-20.

Gollasch S. 1998. Schiffe als Lebensräume für Tiere und Pflanzen. Schiff & Hafen, 12: 52-55.

Gollasch S., Dammer M., Lenz J., Andres H.G. 1998. Non-indigenous organisms introduced via ships traffic into German waters. In Carlton (ed.): Ballast Water: Ecological and Fisheries Implications. ICES Coop. Res. Rep. No. 224: 50-64.

Kotta J., Kotta I. 1998. Distribution and invasion ecology of Marenzelleria viridis (Verrill) in the Estonian coastal waters. Proc. Estonian Acad. Sci. Biol. Ecol., 47(3): 210–217.

Kotta J., Orav H., Kotta I. 1998. Distribution and filtration activity of Zebra mussel, Dreissena polymorpha (Pallas) in the Gulf of Riga and the Gulf of Finland. Proc. Estonian Acad. Sci. Biol. Ecol., 47(1): 32–41.

Krylov P.I., Panov V.E. 1998. Resting eggs in the life cycle of Cercopagis pengoi, a recent invader of the Baltic Sea. Arch. Hydrobiol. Spec. Issues Advanc. Limnol., 52: 383-392.

Panov V.E., McQueen D.J. 1998. Effects of temperature on individual growth rates and body size of a freshwater amphipod. Can. J. Zool., 76: 1107-1116.

Rosenthal H., Gollasch S., Laing I., Leppäkoski E., Macdonald E., Minchin D., Nauke M., Olenin S., Utting S., Voigt M., Wallentinus I. 1998. Testing monitoring systems for risk assessment of harmful introductions by ships to European waters. Proc. Third European Marine Science and Technology Conference, Lisbon, 23-27 May, 1998. European Commission: 921-928.

Telesh I.V., Panov V.E., Viljanen M. 1998. Carbon content of Cercopagis pengoi Ostroumov (Crustacea, Cladocera), the recent invader to the Gulf of Finland, the Baltic Sea. XXVII SIL Congress, Aug. 8-14, 1998, Dublin (Ireland), Book of Abstracts: 347.

Zettler M.L. 1998. Zur Verbreitung der Malacostraca (Crustacea) in den Binnen- und Küstengewässern von Mecklenburg-Vorpommern. Lauterbornia, 32: 49-65.

Daunys D., Olenin S. 1999. Littoral bottom communities of the northern part of the Curonian Lagoon. Ekologija (Vilnius), 2: 19-27 (in Lithuanian, with English summary)

Daunys D., Zettler M., Gollasch S. 1999. Marenzelleria viridis (Verrill, 1873) In: Gollasch, S., Minchin, D., Rosenthal H. & Voigt, M. (eds.): Exotics Across the Ocean. Case histories on introduced species: their general biology, distribution, range expansion and impact. Logos Verlag, Berlin, 78 pp., ISBN 3-89722-248-5.

Gollasch S. 1999. 32 nichtheimische Arten konnten sich an unseren Küsten einnisten. CBN (Cost Brava News) Magazin, 807(4): 1-6.

Gollasch S. 1999. Ballast water - Background information and a vision for the next millennium. In: Environmental aspects of shipping. Session I Ballast water. Forum für Angewandten Umweltschutz und Sicherheit im Seeverkehr, GAUSS, Bremen: 10-18.

Gollasch S. 1999. China-Algen in der Ostsee. 100 neue Arten in Nord- und Ostsee. an Bord, 2/99: 54-56.

Gollasch S. 1999. Current status on the increasing abundance of the Chinese Mitten Crab Eriocheir sinensis H. Milne Edwards, 1854 in German rivers, United States Fish and Wildlife Service: 6pp.

Gollasch S. 1999. Eriocheir sinensis (Milne-Edwards, 1854), the Chinese Mitten Crab. In: Gollasch, S., Minchin, D., Rosenthal H. & Voigt, M. (eds.): Exotics Across the Ocean. Case histories on introduced species: their general biology, distribution, range expansion and impact. Logos Verlag, Berlin, 78 pp., ISBN 3-89722-248-5.

Gollasch S. 1999. Introduction of unwanted alien organisms in marine and brackish waters by international shipping and aquaculture activities: The need to enforce the guidelines of the International Maritime Organization and the International Council for the Exploration of the Sea. Umweltbundesamt. Legal regulations concerning alien organisms in comparison to genetically modified organisms. UBA Texte, 18/99: 76-89.

Gollasch S. 1999. The Asian decapod Hemigrapsus penicillatus (de Haan, 1833) (Decapoda, Grapsidae) introduced in European waters, status quo and future perspective. Helgoländer Meeresunters., 52: 359-366.

Gollasch S. 1999. The increasing abundance of the Chinese Mitten Crab Eriocheir sinensis H. Milne-Edwards, 1854 in German Waters. In: Final Report of the 4th Land-based Workshop (Conwy, Wales, 1999) of the EU Concerted Action Testing Monitoring Systems for Risk Assessment of Harmful Introductions by Ships to European Waters: 33 p.

Gollasch S., Böttcher N. 1999. Wollhandkrabben. Natur/Kosmos, 9: 33-36.

Gollasch S., Fladung 1999. The Chinese Mitten Crab story. In: Final Report of the 6th Land-based Workshop (Kiel, 1999) of the EU Concerted Action Testing Monitoring Systems for Risk Assessment of Harmful Introductions by Ships to European Waters: 27 p.

Gollasch S., Lenz. J., Andres H.-G., Dammer M. 1999. Einschleppung fremder Organismen in Nord- und Ostsee. (BMU) Umwelt, 11: 536-538.

Gollasch S., Leppäkoski E. (eds) 1999. Initial Risk Assessment of Marine Alien Species in Nordic Coastal Waters. Nordic Council of Ministers, Copenhagen. Nord 1999, 8: 244 pp. ISBN 92-893-0293-3

Gollasch S., Leppäkoski E. 1999. Risk assessment of marine alien species in Nordic waters. In: Gollasch S. & E. Leppäkoski (eds) Initial risk assessment of marine alien species in Nordic waters. Nord 1999: 8. Nordic Council of Ministers, Copenhagen: 13 –124.

Gollasch S., Minchin D., Rosenthal H., Voigt M. (eds.) 1999. Exotics Across the Ocean. Case histories on introduced species: their general biology, distribution, range expansion and impact. Logos Verlag, Berlin. 78 pp. ISBN 3-89722-248-5

Gollasch S., Rosenthal H., Laing I., Leppäkoski E., Macdonald E., Minchin D., Nauke M., Olenin S., Utting S., Voigt M., Wallentinus I. 1999. Survival Rates of Species in Ballast Water during International Voyages: Results of the First Workshops of the European Union Concerted Action. In: Proceedings of the First National Conference on Marine Bioinvasions. J. Pederson (ed.). Massachusetts Institute of Technology, Cambridge. January 25-27, 1999. Boston, USA, 2000: 296-305.

Krylov P.I., Bychenkov D.E., Panov V.E., Rodionova N.V., Telesh I.V. 1999. Distribution and seasonal dynamics of the Ponto-Caspian invader Cercopagis pengoi (Crustacea, Cladocera) in the Neva Estuary (Gulf of Finland). Hydrobiologia, 393: 227-232.

Krzykawski S., Wiecaszek B., Keszka S. 1999. Two new records of rare fish species from the southern Baltic. 2nd International Symposium 20-22 May 1999 Ecology- Protection-Shaping of the coastal zone of the Baltic Sea, Poland, Slupsk-Ustka, Pedagogical University of Słupsk: 26-27.

Leppäkoski E. 1999. Balanus improvisus (Darwin 1854). In: Gollasch, S., D. Minchin, H. Rosenthal & M. Voigt (eds) Exotics Across the Ocean. Case Histories on Introduced Species. Logos Verlag Berlin: 49-54.

Leppäkoski E., Helminen H., Hänninen J., Tallqvist M. 1999. Aquatic biodiversity under anthropogenic stress: an insight from the Archipelago Sea (SW Finland). Biodiv. Conserv., 8: 55-70.

Ojaveer H., Lankov A., Eero M., Kotta J., Kotta I., Lumberg A. 1999. Changes in the ecosystem of the Gulf of Riga from the 1970s to the 1990s. ICES J. Mar. Sci., 56: 33–40.

Ojaveer H., Wallentinus I., Gollasch S. 1999. Cercopagis pengoi, spiny water flea (Cladocera, Crustacea) in the Baltic Sea. Abstract. In: Final Report of the 4th Land-based Workshop (Conwy, Wales, 1999) of EU Concerted Action Testing Monitoring Systems for Risk Assessment of Harmful Introductions by Ships to European Waters: 51 p.

Olenin S. 1999. Ballast waters of ships and the problem of invasive species. Sea and Environment (Klaipeda), 1: 54-62. (in Lithuanian, with English summary).

Olenin S., Leppäkoski E. 1999. Non-native animals in the Baltic Sea: alteration of benthic habitats in coastal inlets and lagoons. Hydrobiologia, 393: 233-243.

Olenin S., Olenina I., Daunys D., Gasiunaite Z. 1999. The harbour profile of Klaipeda, Lithuania. In: S Gollash, E. Leppakoski (eds.) Initial Risk Assessment of Alien Species in Nordic Coastal Waters. Nord, 8: 185-202.

Olenin S., Orlova M., Minchin D. 1999. Dreissena polymorpha (Pallas, 1771). In: S. Gollasch, D. Minchin, H. Rosenthal, M. Voigt (ed-s). Case histories on introduced species: their general biology, distribution, range expansion and impact. Berlin, Logos-Verlag: 37-42.

Orlova M.I., Panov V.E., Krylov P.I., Telesh I.V., Khlebovich V.V. 1999. Changes in planktonic and benthic communities of the eastern part of the Gulf of Finland concerned with bioinvasions. Proceedings of the Zool. Inst. RAS, St. Petersburg, 279: 305-325 (in Russian).

Östman M., Leppäkoski E. 1999. The ports of Southwest Finland - Turku, Naantali and Pargas. In: Gollasch, S. & E. Leppäkoski (eds) Initial risk assessment of marine alien species in Nordic waters. Nord 1999: 8. Nordic Council of Ministers, Copenhagen: 192-213.

Panov V.E. 1999. GAAS: Group on Aquatic Alien Species at the Zoological Institute in St. Petersburg, Russia. Biological Invasions, 1: 99-100.

Panov V.E., Krylov P.I., Telesh I.V. 1999. The St. Petersburg harbour profile. In: S. Gollasch & E. Leppakoski (eds). Initial Risk Assessment of Alien Species in Nordic Coastal Waters. Nord 1999:8, Nordic Council of Ministers, Copenhagen: 225-244.

Razinkovas A., Gasiunaite Z.R. 1999. The potential grazing by zooplankton and nektobenthic species on phytoplankton in an estuarine system: the Kurshiu Marios (Curonian) lagoon. Finnish Environment, 263: 44-51.

Skora K., Olenin S., Gollasch S. 1999. Neogobius melanostomus (Pallas, 1811) In: Gollasch, S., Minchin, D., Rosenthal H. & Voigt, M. (eds.): Exotics Across the Ocean. Case histories on introduced species: their general biology, distribution, range expansion and impact. Logos Verlag, Berlin, 78 pp., ISBN 3-89722-248-5.

Telesh I.V., Alimov A.F., Golubkov S.M., Nikulina V.M., Panov V.E. 1999. Response of aquatic communities to anthropogenic stress: A comparative study of Neva Bay and the eastern Gulf of Finland. Hydrobiologia, 393: 95-105.

Telesh I.V., Bolshagin P.V., Krylov P.I., Panov V.E. 1999. Community structure, seasonal dynamics and production of zooplankton in the eastern Gulf of Finland (Russia): possible effects of the Cercopagis invasion. Abstracts of the 16th Baltic Marine Biologists Symposium, June 21-26, 1999, Klaipeda, Lithuania: 36.

Uitto A., Gorokhova E., Välipakka P. 1999. Distribution of the non-indigenous Cercopagis pengoi in the coastal waters of the eastern Gulf of Finland. - ICES Journal of Marine Science, 56 Supplement: 49-57.

Voigt M., Gollasch S. 1999. A chemical treatment method for ballast water. In: Final Report of the 4th Land-based Workshop (Conwy, Wales, 1999) of the EU Concerted Action Testing Monitoring Systems for Risk Assessment of Harmful Introductions by Ships to European Waters: 53 p.

Wiecaszek B., Krzykawski S., Skora K. 1999. Fishes of genus Alosa LINCK at Polish coast of Baltic Sea in the recent years. 16th Baltic Marine Biologists Symposium. Klaipeda University, Coastal Research and Planning Institute, June 21-26, 1999, Klaipeda, Lithuania, Poster Abstracts: 96-97.

Zettler M.L. 1999. Untersuchungen zum Makrozoobenthos des Breitlings (südliche Ostsee) unter besonderer Berücksichtigung der Crustacea. Rostocker Meeresbiologische Beiträge, 7: 79-90.

Antsulevich A., Välipakka P. 2000. Cercopagis pengoi - New Important Food Object of the Baltic Herring in the Gulf of Finland. - Internat. Rev. Hydrobiol., 85(5-6): 609-619.

Bielecka L., Zmijewska M. I., Szymborska A. 2000. A new predatory cladoceran Cercopagis (Cercopagis) pengoi (Ostroumov 1891) in the Gulf of Gdansk. Oceanologia, 42 (3): 371-374.

Darr A., Zettler M.L. 2000. Erstnachweis von Congeria leucophaeata (Conrad, 1831) in Mecklenburg-Vorpommern (Bivalvia: Dreissenidae). Malakologische Abhandlungen 20: 197-200.

Daunys D., Olenin S., Schiedek D. 2000. The Species Strategy Near Its Boundary: the Marenzelleria cf. viridis (Polychaeta, Annelida) Case in the Brackish Baltic Sea. International Review of Hydrobiology, 85(5-6): 639-652.

Gasiunaite Z., Razinkovas A. 2000. The role of plankton and nektobenthos crustaceans in the primary production transformation in the Curonian lagoon. Ekologija, 3: 22-27. (in Lithuanian with English summary)

Gasiunaite Z.R., Didziulis V. 2000. Ponto-Caspian invader Cercopagis pengoi (Ostroumov, 1891) in Lithuanian coastal waters. Sea and Environment, 2: 97-101.

Gollasch S., Rosenthal H., Botnen H., Laing I., Leppäkoski E., Macdonald E., Minchin D., Nauke M., Olenin S., Utting S., Voigt M., Wallentinus I. 2000. Fluctuations of zooplankton taxa in ballast water during short-term and long-term ocean-going voyages. International Review of Hydrobiology, 85(5-6): 597-609.

Gollasch S., Rosenthal H., Laing I., Leppäkoski E., Macdonald E., Minchin D., Nauke M., Olenin S., Utting S., Voigt M., Wallentinus I. 2000. Survival rates of species in ballast water during international voyages. In: Pederson, J. (ed) Marine Bioinvasions: Proceedings of the First National Conference, January 24-27, 1999: 296-305.

Gorokhova E., Aladin N., Dumont H. 2000. Further range extensions of Cercopagis genus (Crustacea, Branchiopoda, Onychopoda) with notes on taxonomic composition and ecology. Hydrobiologia 429(1-3) : 207-218.

Grigorovich I.A., MacIsaac H.J., Rivier I.K., Aladin N.V., Panov V.E. 2000. Comparative biology of the predatory cladoceran Cercopagis pengoi from Lake Ontario, Baltic Sea and Caspian Sea. Arch. Hydrobiol., 149: 23-50.

Kotta J. 2000. First record of the talitrid amphipod Orchestia cavimana in the northern Baltic Sea. Proc. Estonian Acad. Sci. Biol. Ecol., 49(2): 221–224.

Kotta J. 2000. Impact of eutrophication and biological invasions on the structure and functions of benthic macrofauna. Dissertationes Biologicae Universitatis Tartuensis, 63, Tartu University Press: 1–160.

Lenz J., Andres H.-G., Gollasch S., Dammer M. 2000. Einschleppung fremder Organismen in Nord- und Ostsee: Untersuchungen zum ökologischen Gefahrenpotential durch den Schiffsverkehr. UBA Project Water: 102 04 250, Umweltbundesamt, Berlin, Texte, 5: 273 pp.

Leppäkoski E., Olenin S. 2000. Non-native species and rates of spread: lessons from the brackish Baltic Sea. Biological invasions, 2000, 2(2):151-163.

Leppäkoski E., Olenin S. 2000. Xenodiversity of the European brackish water seas: the North American contribution. In: Pederson, J. (ed) Marine Bioinvasions: Proceedings of the First National Conference, Massachusetts Institute of Technology, January 24-27, 1999: 107-119.

Normant M., Wiszniewska A., Szaniawska A. 2000. The Chinese mitten crab Eriocheir sinensis (Decapoda: Grapsidae) from the Polish waters. Oceanologia, 42(3): 375-383.

Olenin S., Gollasch S., Jonusas S., Rimkute I. 2000. En-route investigations of plankton in ballast water on a ships´ voyage from the Baltic Sea to the open Atlantic coast of Europe. International Review of Hydrobiology, 85(5-6): 577-596.

Panov V.E., Timm T., Timm H. 2000. Current status of an introduced Baikalian amphipod Gmelinoides fasciatus Stebbing, in the littoral communities of Lake Peipsi. Proc. Estonian Acad. Sci. Biol. Ecol., 49 (1): 71-80.

Ray W.J., Corkum L.D. 2000. Habitat and site affinity of the round goby. Journal of Great Lakes Research, 27: 329-334.

Rosenthal H., Gollasch S. 2000. Änderungen des Artenspektrums in den Weltmeeren durch die Schifffahrt. Lokal verankert - weltweit vernetzt. 52. Deutscher Geographentag Hamburg, 2.-9. Oktober 1999. Tagungsbericht und wissenschaftliche Abhandlungen. Deutsche Gesellschaft für Geographie. Franz Steiner Verlag, Stuttgart: 71-84.

Rosenthal H., Gollasch S., Voigt M. (eds.) 2000. Final Report of the European Union Concerted Action "Testing Monitoring Systems for Risk Assessment of Harmful Introductions by Ships to European Waters" Contract No. MAS3-CT97-0111. 72 pp. (zahlreiche Appendices)

Strake S., Jermakovs V. 2000. Alien species in the Baltic Sea. Vides Vestis, 10 (35): 13-15 (in Latvian).

Telesh I.V., Litvinchuk L.F., Bolshagin P.V., Krylov P.I., Panov V.E. 2000. Peculiarities of biology of the Ponto-Caspian species Cercopagis pengoi (Crustacea: Onychopoda) in the Baltic Sea. In: “Invasive species in the European seas of Russia”. Proceedings of MMBI KSC RAS, Murmansk. Apatity:130-151 (in Russian).

Zettler M.L., Bönsch R., Gosselck F. 2000. Das Makrozoobenthos der Mecklenburger Bucht - rezent und im historischem Vergleich. Meereswissenschaftliche Berichte, 42: 144pp.

Berezina N. A., Kchlebovich V.V., Panov V. E., Zaporozhets N. V. 2001. Salinity tolerance of the amphipod Gmelinoides fasciatus (Stebb.), introduced into the Gulf of Finland (Baltic Sea basin). Doklady Biol. Sciences, 379: 366-368.

Charlebois P.M., Corkum L.D., Jude D.J., Knight C. 2001. The round goby invasion: current research and future needs. J. Great Lakes Res., 27: 263-266.

Gollasch S. 2001. Survival of Species in Ballast Water. 172-186. In: Eule & Partners (eds.): The Maritime Environment: Ballast Water, Waste Water and Sewage Treatment on Ships and in Ports. CD-ROM

Gollasch S., Kieser D. 2001. Report of the ICES Working Group on Introductions and Transfers of Marine Organisms (WGITMO), Barcelona, Spanien: 119 pp.

Gollasch S., McCollin T. 2001. Report of the ICES/IOC/IMO Study Group on Ballast and Other Ship Vectors (SGBOSV), Barcelona, Spanien: 57 pp.

Gollasch S., Rosenthal H., Botnen H., Hamer J., Laing I., Leppäkoski E., Macdonald E., Minchin D., Nauke M., Olenin S., Utting S., Voigt M., Wallentinus I. 2001. International shipping as transport vector of aquatic species. Results from an European-wide research initiative (1998-2000). In: Secretariat of the Convention on Biological Diversity. Assessment and Management of Alien Species that threaten Ecosystems, Habitats and Species. CBD Technical Series, 1: 49-53.

Gollasch S., Voigt M., Rosenthal H. 2001. Transfer of Exotic Species to Marine and Freshwater Habitats with Ships´ Ballast Water. In: Kowarik, I. & Starfinger, U. (eds.): Biological Invasions in Germany - A Challenge to Act? Contributions and Results of a Conference in Berlin, October 4th - 7th. Federal Agency for Nature Conservation, Script 32: 33-34.

Kotta J., Orav H., Sandberg-Kilpi E. 2001. Ecological consequence of the introduction of the polychaete Marenzelleria viridis into a shallow water biotope of the northern Baltic Sea. J. Sea Res., 46: 273–280.

Krzykawski S., Wiecaszek B., Keszka S. 2001. The taxonomic revue of representatives of the extremely rare species in Polish waters collected within 1993-1999. Folia Univ. Agric. Stetin. 218 Piscaria (28): 53-62

Leppäkoski E. 2001. Spiny water flea (Cercopagis pengoi). Case study. In: Alien species in Finland. Ministry of the Environment, Helsinki. The Finnish Environment, 466: 31-35.

Leppäkoski E., Olenin S. 2001. The meltdown of biogeographical peculiarities of the Baltic Sea: the interaction of natural and manmade processes. Ambio, 30(4-5): 202-209.

Leppäkoski L., Gollasch S. 2001. Aliens and their impacts in European coastal waters. In: On Board Treatment of Ballast Water (Technologies Development and Applications) and Application of Low-sulphur Marine Fuel (MARTOB): GRD1-2000-25383: 29 pp.

Murphy C.A., Stacey N.E., Corkum L.D. 2001. Putative steroidal pheromones in the round goby, Neogobius melanostomus: olfactory and behavioural responses. Journal of Chemical Ecology, 27: 443-470.

Ray W.J., Corkum L.D. 2001. Habitat and site affinity of the round goby. J. Great Lakes Res., 27: 329-334.

Strake S. 2001. Possible effect of newcomer Cercopagis pengoi on the mesozooplankton community structure in the Gulf of Riga. History of Marine and Freshwater Research in Estonia and Neighbouring Countries. Tallin, Estonia, February 1-2, 2001, Abstracts: 31.

Telesh I. V. 2001. Zooplankton studies in the Neva Estuary (Baltic Sea): a brief excursion into history. Proc. Estonian Acad. Sci. Biol. Ecol., 50 (3): 200-210.

Telesh I.V., Bolshagin P.V., Panov V.E. 2001. Quantitative estimation of the impact of the alien species Cercopagis pengoi (Crustacea: Onychopoda) on the structure and functioning of plankton community in the Gulf of Finland, Baltic Sea. Doklady Biol. Sci., 377: 157-159.

Vainola R., Oulasvirta P. 2001. The first record of Maeotias marginata (Cnidaria, Hydrozoa) from the Baltic Sea: a Pontocaspian invader. Sarsia, 86:401-404.

Zettler M.L. 2001. Some malacostracan crustacean assemblages in the southern and western Baltic. Rostocker Meeresbiologische Beiträge, 9: 127-143.

Belanger R.M, Corkum L.D., Zielinski B. 2002. The spatial organization of the peripheral olfactory organ in the round goby (Neogobius melanostomus). Oceanoloicgal Studies, 31:23-29.

Bij de Vaate A., Jazdzewski K., Ketelaars H.A.M., Gollasch S., van der Velde G. 2002. Geographical patterns in range extension of Ponto-Caspian macroinvertebrate species in Europe. Can. J. Fish. Aq. Sci., 59: 1159-1174.

Gollasch S. 2002. Bedeutung von Ballastwasser und Schiffsaufwuchs für die unbeabsichtigte Einschleppung von nichteinheimischen Organismen. In: Kowarik, I. & Starfinger, U (eds.): Biologische Invasionen. Herausforderung zum Handeln? NEOBIOTA, 1: 289-294.

Gollasch S. 2002. Hazard Analysis of Aquatic Species Invasions. 447-455 pp. In: Leppäkoski, E., Gollasch, S. & Olenin, S. (eds.): Invasive Aquatic Species of Europe: Distribution, Impacts and Management. KLUWER Academic Publishers, Dordrecht, The Netherlands: 583 pp.

Gollasch S., Carlberg S., Moller Hansen M. 2002. Substantial revision of the Code of Practice on the Introductions and Transfers of Marine Organisms. Working Group on Introductions and Transfers of Marine Organisms (WGITMO), International Council for the Exploration of the Sea (ICES): 59 pp.

Gollasch S., Kieser D. 2002. Report of the ICES Working Group on Introductions and Transfers of Marine Organisms (WGITMO), Göteborg, Schweden: 135 pp.

Gollasch S., Macdonald E., Belson S., Botnen H., Christensen J., Hamer J., Houvenaghel G., Jelmert A., Lucas I., Masson D., McCollin T., Olenin S., Persson A., Wallentinus I., Wetsteyn B., Wittling T. 2002. Life in Ballast Tanks. 217-231 pp. In: Leppäkoski, E., Gollasch, S. & Olenin, S. (eds.): Invasive Aquatic Species of Europe: Distribution, Impacts and Management. KLUWER Academic Publishers, Dordrecht, The Netherlands: 583 pp.

Gollasch S., McCollin T. 2002. Report of the ICES/IOC/IMO Study Group on Ballast and Other Ship Vectors (SGBOSV), Göteborg, Schweden: 84 pp.

Gollasch S., Rosenthal H. 2002. Transfer of non-indigenous aquatic species concern aquatic resource users. In: Wolanski, E. (ed): Encyclopedia of Life Support Systems (EOLSS), EOLSS Publishers, Oxford, UK, [http://www.eolss.net]

Gollasch S., Tjallingii F. (ed.) 2002. Ballast Water Management in the North-East Atlantic. Report to aid decision making on ballast water in the Oslo-Paris Commission (OSPAR), Biological Diversity Committee: 4.

Kotta J., Mohlenberg F. 2002. Grazing impact of Mytilus edulis and Dreissena polymorpha (Pallas) in the Gulf of Riga, Baltic Sea estimated from biodeposition rates of algal pigments. Ann. Zool. Fenn., 39: 151–160.

Laing I., Gollasch S. 2002. Coscinodiscus wailesii - A Nuisance Diatom in European Waters. 53-55 pp. In: Leppäkoski, E., Gollasch, S. & Olenin, S. (eds.): Invasive Aquatic Species of Europe: Distribution, Impacts and Management. KLUWER Academic Publishers, Dordrecht, The Netherlands: 583 pp.

Leppäkoski E. 2002. Harmful non-native species in the Baltic Sea - an ignored problem. In: G. Schernewski and U. Schiewer (Eds) 'Baltic Coastal Ecosystems: Structure, Function and Coastal Zone Management. Central and Eastern European Development Studies, Springer-Verlag, Berlin Heidelberg, pp. 253-27Leppäkoski, E. 2001. Invasive species in the Baltic Sea. Paper presented at the First International Workshop on the Invasion of the Caspian Sea by the ctenophore Mnemiopsis leidyi, Baku, Azerbaijan, 24-26 April, 2001: 12.

Leppäkoski E., Gollasch S., Gruszka P., Ojaveer H., Olenin S., Panov V. 2002. The Baltic - a sea of invaders. Canadian Journal of Fisheries and Aquatic Sciences, 59 (7): 1175-1188.

Leppäkoski E., Gollasch S., Olenin S. (eds) 2002. Invasive Aquatic Species of Europe - Distribution, Impacts and Management. Kluwer Academic Publishers, Dordrecht, The Netherlands: 583 pp. ISBN: 1-4020-0837-6

Leppäkoski E., Gollasch S., Olenin S. 2002. Alien Species in European Waters. In: Invasive aquatic species of Europe - distribution, impact and management. Leppäkoski, E., S. Gollasch & S. Olenin (eds). Dordrecht, Boston, London. Kluwer Academic Publishers: 1–6.

Leppäkoski E., Olenin S., Gollasch S. 2002. The Baltic Sea - a Field Laboratory for Invasion Biology. In: Invasive aquatic species of Europe - distribution, impact and management. Leppäkoski, E., S. Gollasch & S. Olenin (eds). Dordrecht, Boston, London. Kluwer Academic Publishers: 253- 259.

Minchin D., Gollasch S. 2002. Vectors - How Exotics Get Around. 183-192 pp. In: Leppäkoski, E., Gollasch, S. & Olenin, S. (eds.): Invasive Aquatic Species of Europe: Distribution, Impacts and Management. KLUWER Academic Publishers, Dordrecht, The Netherlands: 583 pp.

Normant M., Chrobak M., Skora K. E. 2002. The Chinese mitten crab Eriocheir sinensis - an immigrant from Asia in the Gulf of Gdansk. Oceanologia, 44(1): 124-126.

Normant M., Chrobak M., Szaniawska A. 2002. Energy value and chemical composition (CHN) of the Chinese mitten crab Eriocheir sinensis (Decapoda: Grapsidae) from the Baltic Sea. Thermochimica Acta, 394(1/2): 233-237.

Ojaveer H., Leppäkoski E., Olenin S., Ricciardi A. 2002. Ecological impacts of Ponto-Caspian invaders in the Baltic Sea, European inland waters and the Great Lakes: an inter-ecosystem comparison. In: (eds.) E.Leppäkoski, S. Gollasch and S. Olenin. Invasive Aquatic Species of Europe: Distribution, Impacts and Management. Kluwer Scientific Publishers, Dordrecht, The Netherlands: 412-425.

Olenin S. 2002. Black Sea - Baltic Sea invasion corridors. In: Alien marine organisms introduced by ships in the Mediterranean and Black Seas. CIESM Workshops Monograph. F Briand (ed.) Comission Internationale pour l’Exploration Scientifique de la mer Mediterranee., Monaco: 29-33.

Olenin S., Leppäkoski E., Daunys D. 2002. Internet database on aliens species in the Baltic Sea. In: Leppäkoski, E., S. Gollasch & S. Olenin (eds) Invasive Aquatic Species of Europe - Distribution, Impacts and Management. Kluwer Academic Publishers, Dordrecht, The Netherlands: 525-528.

Olenin S., Leppäkoski E., Gollasch S., Gruszka P., Skora K., Hoppe K., Ojaveer H., Orlova M. 2002. Recently introduced non-indigenous species. Environment of the Baltic Sea area, 1994-1998. HELCOM. Baltic Sea Environment Proceedings, 82B: 173-175

Olenina I., Olenin S. 2002. Environmental problems of the South-Eastern Coast and the Curonian Lagoon. In: Baltic coastal ecosystems. Structure, Function and Coastal Management. E. Schernewski & U. Schiewer (eds).- Berlin, Heidelberg, New York. Springer-Verlag: 149-156

Panov V., Gollasch S., Leppäkoski E., Olenin S. 2002. International cooperation in aquatic invasive species research, information exchange and management in Europe. Aquatic Invaders, 13 (4): 1-5.

Panov V., Gollasch S., Leppäkoski E., Olenin S. 2002. International cooperation in aquatic invasive species research, information exchange and management in Europe. Aquatic Invaders, 13(4): 1-5.

Panov V.E., Alimov A.F., Golubkov S.M., Orlova M.I., Telesh I.V. 2002. Environmental problems and challenges for coastal zone management in the Neva Estuary (eastern Gulf of Finland). In: G. Schernewski & U. Schiewer (Eds.), Baltic Coastal Ecosystems: Structure, Function and Coastal Zone Management. Springer-Verlag Berlin Heidelberg: 171-184.

Panov V.E., Berezina N.A. 2002. Invasion history, biology and impacts of the Baikalian amphipod Gmelinoides fasciatus. In: Leppäkoski, E., S. Gollasch, S. Olenin (eds) 2002. Invasive Aquatic Species of Europe - Distribution, Impacts and Management. Kluwer Academic Publishers, Dordrecht, The Netherlands: 96-103.

Strake S. 2002. The contribution of nonindigenous Cercopagis pengoi (Ostroumov) in the mesozooplankton community and its population structure in the Gulf of Riga. Proc. Estonian Acad. Sci. Biol. Ecol., 51(2): 91 - 102.

Taylor A., Rigby G., Gollasch S., Voigt M., Hallegraeff G., McCollin T., Jelmert A. 2002. Preventive Treatment and Control Techniques for Ballast Water. 484-507 pp. In: Leppäkoski, E., Gollasch, S. & Olenin, S. (eds.): Invasive Aquatic Species of Europe: Distribution, Impacts and Management. KLUWER Academic Publishers, Dordrecht, The Netherlands: 583 pp.

Telesh I. V., Ojaveer H. 2002. The predatory water flea Cercopagis pengoi in the Baltic Sea: invasion history, distribution and implications to ecosystem dynamics. In: E. Leppäkoski, S. Gollasch & S. Olenin (Eds.), Invasive Aquatic Species of Europe. Distribution, Impacts and Management. Kluwer Academic Publishers, Dordrecht, The Netherlands: 62-65.

Telesh I., Ojaveer H. 2002. Cercopagis pengoi (Ostroumov, 1891) in the Baltic Sea: invasion history, distribution and implications to ecosystem dynamics. In (eds. E. Leppäkoski, S. Gollasch and S. Olenin) Invasive Aquatic Species of Europe: Distribution, Impacts and Management. Kluwer Scientific Publishers, Dordrecht, The Netherlands: 62-65.

Telesh I.V., Heerkloss R. 2002. Atlas of Estuarine Zooplankton of the Southern and Eastern Baltic Sea. Part I: Rotifera. Verlag Dr. Kovac, Hamburg: 89 pp. (with CD).

Voigt M., Gollasch S. 2002. Proposed Standards for Evaluating Ballast Water Treatment Options. 1st International Ballast Water Treatment Standards Workshop. GloBallast Monograph Series No. 4: 35-43.

Weidling A., Gollasch S. 2002. Artenverschleppungen - Wanderströme und Invasionen. Trigis Magazin, September: 24-25.

Wikström S. A., von Wachenfeldt T., Kautsky L. 2002. Establishment of the exotic species Fucus evanescens C.Ag. (Phaeophyceae) in Öresund, Southern Sweden. Botanica Marina, 45: 510-517.

Zettler M.L., Daunys D., Kotta J., Bick A. 2002. History and success of an invasion into the Baltic Sea: the polychaete Marenzelleria cf. viridis, development and strategies. In: Leppäkoski, E., Gollasch, S. & Olenin, S. (eds.), Invasive Aquatic Species of Europe – Distribution, Impacts and Management. Kluwer Academic Publishers, Dordrecht, The Netherlands: 66–75.

Antsulevich A.,Välipakka P., Vaittinen J. 2003. How are the zebra mussels doing in the Gulf of Finland. - Proc.Estonian Acad. Sci. Biol. Ecol., 52(3): 268-283.

Antsulevich A.E., Valipakka P., Vaittinen J. 2003. Remarkable invasion of the Lovisa Bay with the zebra mussels. Trilateral Gulf of Finland Meeting, 13-14 Nov., Helsinki, Abstracts, p. 3.

Belanger R.M, Smith C.M., Corkum L.D., Zielinski B. 2003. Morphology and histochemistry of the peripheral olfactory organ in the round goby, Neogobius melanostomus (Teleostei: Gobiidae). J. Morphology, 257: 62-71.

Belanger R.M., Corkum L.D. 2003. Susceptibility of tethered round gobies (Neogobius melanstomus) to predation in habitats with and without shelters. J. Great Lakes Res., 29: 588-593.

Berezina N.A. 2003. Tolerance in freshwater invertebrates to changes in water salinity. Russian Journal of Ecology, 34 (4): 261-266.

Berezina N.A., Panov V.E. 2003. Establishment of new gammarid species in the eastern Gulf of Finland (Baltic Sea) and their effects on littoral communities. Proc. Estonian Acad. Sci. Biol. Ecol., 52 (3): 284-304.

Berezina N.A., Panov V.E. 2003. Introduction of Baikalian amphipod Gmelinoides fasciatus to Onega Lake. Zoologicheskyi zhurnal, 82 (6): 731-734 (in Russian).

Botnen H., Gollasch S. 2003. Fluctuations of zooplankton assemblages during mid-ocean exchange of ballast water. 3rd International Conference on Biological Invasions, March 17-19, la Jolla, USA.

Corkum L.D., Sapota M.R., Skora K.E. 2003. The round goby, Neogobius melanostomus, a fish invader on both sides of the Atlantic Ocean. Biological Invasions, 6:173-181.

Fletcher N., Gollasch S. 2003. Aliens invade the sea. ICES CIEM Newsletter, September 2003: 12-14.

Gollasch S. 2003. Artverschleppungen - Gefahrenpotential und Gegenmaßnahmen im aquatisch/marinen Bereich. BMVEL Schriftenreihe Angewandte Wissenschaft, 498: 221-230

Gollasch S. 2003. Einschleppung exotischer Arten mit Schiffen (309-312). In: Lozan, J. L., E. Rachor, K. Reise, J. Sündermann & H. v. Westernhagen (Hrsg.). Warnsignale aus Nordsee und Wattenmeer - Eine aktuelle Umweltbilanz: 448 pp.

Gollasch S., Gröger J. 2003. Artverschleppungen - Gefahrenpotential und Gegenmaßnahmen im marinen Bereich. Forschungsreport BMVEL, 2: 32-35

Gollasch S., Kieser D. 2003. Report of the ICES Working Group on Introductions and Transfers of Marine Organisms (WGITMO), Vancouver, Canada: 135 pp.

Gollasch S., McCollin T. 2003. Report of the ICES/IOC/IMO Study Group on Ballast and Other Ship Vectors (SGBOSV), Vancouver, Canada: 84 pp.

Gollasch, S., Rosenthal, H., Botnen, H., Crncevic, M., Gilbert, M., Hamer, J., Hülsmann, N., Mauro, C., McCann, L., Minchin, D., Öztürk, B., Robertson, M., Sutton C., Villac M.C. 2003. Species richness and invasion vectors: Sampling techniques and biases. Biological Invasions, 5: 365-377.

Golubkov S.M., Alimov A.F., Telesh I.V., Anokhina L.E., Maximov A.A., Nikulina V.N., Pavel’eva E.B., Panov V.E. 2003. Functional response of midsummer planktonic and benthic communities in the Neva Estuary (eastern Gulf of Finland) to anthropogenic stress. Oceanologia 45 (1): 53-66.

Kotta J., Olafsson E. 2003. Competition for food between the introduced exotic polychaete Marenzelleria viridis and the resident native amphipod Monoporeia affinis in the Baltic Sea. J. Sea Res., 342: 27–35.

Minchin D., Gollasch S. 2003. Fouling and ships´ hulls: how changing circumstances and spawning events may result in the spread of exotic species. Biofouling, 19 (Suppl.): 111-122.

Ojaveer H., Kotta J., Orav-Kotta H., Simm M., Kotta I., Lankov A., Pollumäe A., Jaanus A. 2003. Alien Invasive Species in the North-East Baltic Sea: Monitoring and Assessment of Environmental Impacts. Project Report.

Panov V.E., Bychenkov D.E., Berezina N.A., Maximov A.A. 2003. Alien species introductions in the eastern Gulf of Finland: current state and possible management options. Proc. Estonian Acad. Sci. Biol. Ecol., 52 (3): 254-267.

Pertola S., Faust M.A., Kuosa H., Hällfors G. 2003. Morphology of Prorocentrum minimum (Dinophyceae) in the Baltic Sea and in Chesapeake Bay: comparison of cell shapes and thecal ornamentation. Botanica Marina, 46: 477-486.

Szaniawska A., Lapucki T., Normant M. 2003. The invasive amphipod Gammarus tigrinus Sexton, 1939 in Puck Bay. Oceanologia, 45(3): 507-510.

Verbitsky V.B., Berezina N.A. 2003. Effect of salinity-temperature combinations on tolerance in Baikalian amphipod Gmelinoides fasciatus (Stebb.) In: Invasions of alien species in Holarctic. Proceedings of U.S. –Russia Invasive Species Workshop, 27-31 August, 2001, Borok, Russia. Borok: 416-421.

Zielinski B., Arbuckle W., Belanger A., Corkum L.D., Li W., Scott A.P. 2003. Evidence for the release of sex pheromones by male round gobies, Neogobius melanostomus. Fish Physiology and Biochemistry, 28:237-239.

Alenius P., Antsulevich A., Berezina N., Bogdanov D.V., Bruun J.-E., Fleming V., Haapasaari H., Kaitala S., Kangas P., Kauppila P., Kiirikki M., Laine A., Leivuori M., Mannio J., Maximov A., Ojaveer H., Panov V., Peltonen H., Pitkänen H., Popov A.N., Pönni J., Raateoja M., Rantajärvi E., Rytkönen J., Shurukhin A.S., Vepsäläinen J., Välipakka P. 2004. Report. H. Haahti and P. Kangas (editors). State of the Gulf of Finland in 2003. MERI - Report Series of the Finnish Institute of Marine Research No. 51, 2004: 20 p.

Antsulevich A.E., Valipakka P., Mattila J. 2004. More about alien species in the Gulf of Finland. 5-th Int. Envir. Forum Baltic Sea Day, St.-Petersburg:30-31.

Arbuckle W.J., Zielinski B., Belanger A.J., Corkum L.D, Li W., Yun S.-S., Scott A.P. 2004. In vitro biosynthesis of novel 5-? reduced steroids by the testis of the round goby, Neogobius melanostomus. General and Comparative Endocrinology (in press).

Belanger A.J., Arbuckle W.J.,Corkum L.D., Gammon D.B., Li W., Scott A.P., Zielinski B. 2004. Behavioural and electrophysiological responses by reproductive female Neogobius melanostomus to odours released by conspecific males. Journal of Fish Biology, 65:933-946.

Berezina N., Golubkov S., Gubelit J. 2004. Grazing effects of alien gammarids on macroalgae in the littoral zone of the Neva estuary (eastern Gulf of Finland, Baltic Sea). Book of Abstracts of conference “Baltic - the sea of aliens”, Gdynia, Poland 25-27 august 2004: 20-21.

Berezina N.A. 2004. Causes, peculiarities and consequences of introductions of alien amphipods in aquatic ecosystems. In: Alimov A.F., Bogutskaya N.G. (eds.), Biological invasions in aquatic and terrestrial ecosystems. Moscow - St. Petersburg: KMK Scientific press Ltd.: 254-268 (in Russian).

Berezina N.A., Panov V.E. 2004. Distribution, population structure and salinity resistance of the invasive amphipod Gmelinoides fasciatus (Stebbing) in the Neva Estuary (Gulf of Finland, Baltic Sea). Hydrobiolologia, 514: 199-206.

Berezina N.A., Panov V.E. 2004. Interactions between the native and alien amphipods: Gammarus lacustris and Gmelinoides fasciatus case study. Book of Abstracts. XXIX congress SIL, Lahti, Finland, 8-14 august 2004: 383.

Gollasch S. 2004. Limiting Biological Invasions of Aquatic Organisms - Mission impossible? Ocean Challenge, 13(2): 26-31.

Gollasch S., Kieser D. 2004. Report of the ICES Working Group on Introductions and Transfers of Marine Organisms (WGITMO), Cesenatico, Italien: 147 pp.

Gollasch S., McCollin T. 2004. Report of the ICES/IOC/IMO Working Group on Ballast and Other Ship Vectors (WGBOSV), Cesenatico, Italien. 83 pp.

Gruszka P., Wiecaszek B. 2004. Palaemon elegans Rathke as food for cod in the Gulf of Gdansk. Symposium Baltic - the Sea of Aliens. Institute of Oceanography, University of Gdansk. Book of Abstracts: 26.

Ikauniece A., Ojaveer H., Kotta J., Olenin S., Leppäkoski E. 2004. Research aspects of invasive species in the Baltic Sea. Helsinki Convention-30. International Co-operation for the Baltic Sea Environment: Past, Present and Future. March 22-24, 2004, Riga, Latvia. Abstracts: 64-68.

Kotta J., Orav-Kotta H., Sandberg-Kilpi E. 2004. Competition induced changes in the feeding behaviour of benthic invertebrates: an example of the Baltic clam Macoma balthica and the introduced polychaete Marenzelleria viridis. Proc. Estonian Acad. Sci. Biol. Ecol. , 53: 269-275.

Kotta J., Simm M., Kotta I., Kanosina I., Kallaste K., Raid T. 2004. Factors controlling long-term changes of the eutrophicated ecosystem of Pärnu Bay, Gulf of Riga. Hydrobiologia, 514: 259–268.

Kotta J., Torn K., Martin G., Orav-Kotta H., Paalme T. 2004. Seasonal variation of invertebrate grazing on Chara connivens and C. tomentosa in Koiguste Bay, NE Baltic Sea. Helgoland Mar. Res., 58: 71–76.

Leppäkoski E. 2004. Living in a sea of exotics - the Baltic case. In: Dumont H.J., Shiganova T.A., Niermann U. (eds). Aquatic Invasions in the Black, Caspian, and Mediterranean Seas. Nato Science Series: Earth and Environmental Sciences, 35: 237-255.

Normant M., Miernik J., Szaniawska A. 2004. Remarks on the morphology and the life cycle of Rhithropanopeus harrisii tridentatus (Maitland) from the Dead Vistula River. Oceanographical and Hydrobiological Studies, 33 (4): 93-102.

Ojaveer H., Simm M., Lankov A. 2004. Population dynamics and ecological impacts of the non-indigenous Cercopagis pengoi in the Gulf of Riga (Baltic Sea). Hydrobiologia, 522: 261-269.

Orav-Kotta H. 2004. Habitat choice and feeding activity of benthic suspension feeders and mesograzers in the northern Baltic Sea. Dissertationes Biologicae Universitatis Tartuensis, 89, Tartu University Press: 1–117.

Orav-Kotta H., Kotta J., Kotta I. 2004. Comparison of macrozoobenthic communities between the 1960s and the 1990s–2000s in the Väinameri, NE Baltic Sea. Proc. Estonian Acad. Sci. Biol. Ecol., 53: 283–291.

Panov V., Gollasch S. 2004. Informational resources on aquatic alien species in Europe on the internet: present developments and future perspectives. In: Vanden Berghe E., M. Brown, M.J. Costello, C. Heip, S. Levitus & P. Pissierssens (Eds). Proceedings of “The Colour of Ocean Data” Symposium, Brussels, 25-27 November 2002, IOC Workshop Report 188 (UNESCO, Paris): 115-124.

Panov V.E. 2004. Internet-based information resources on aquatic alien species relevant to the Ponto-Caspian Region. In: H.J. Dumont, T.A. Shiganova & U. Niermann (eds), Aquatic Invasions in the Black, Caspian, and Mediterranean Seas, Kluwer Academic Publishers: 257-269.

Pienimäki M., Leppäkoski E. 2004. Invasion pressure on the Finnish Lake District: invasion corridors and barriers. Biological Invasions, 6: 331-346.

Strake S., Ikauniece A., Aispure G. 2004. Distribution features of invasive cladoceran Cercopagis pengoi in the Gulf of Riga. Baltic – the Sea of Aliens. Gdynia, Poland, August 25-27, 2004, Book of Abstracts: 60-61.

Telesh I.V. 2004. Plankton of the Baltic estuarine ecosystems with emphasis on Neva Estuary: a review of present knowledge and research perspectives. Marine Pollution Bulletin, 49 (3): 206-219.

Telesh I.V., Heerkloss R. 2004. Atlas of Estuarine Zooplankton of the Southern and Eastern Baltic Sea. Part II: Crustacea. Verlag Dr. Kovac, Hamburg: 115 pp. (with CD).

Telesh I.V., Orlova M.I. 2004. Relations between alien species Dreissena polymorpha (Pallas) and microzooplankton in the coastal waters of the Neva Estuary (Gulf of Finland, Baltic Sea). In: Alimov A.F., Bogutskaya N.G. (Eds.), Biological Invasions in Aquatic and Terrestrial Ecosystems. Nauka, St. Petersburg: 268-275 (in Russian).

Wikström S. A. 2004. Marine Seaweed Invasions - the Ecology of Introduced Fucus evanescens. Doctoral thesis, Department of Botany, Stockholm University.

Wikström S. A., Kautsky L. 2004. Invasion of a habitat-forming seaweed: effects on associated biota. Biological Invasions, 6: 141-150.

Zaiko A., Olenin S. 2004. Impact of invasive benthic crustaceans on the resuspension of bottom sediments: an experimental study approach. Oceanological and Hydrobiological Studies, 33(3): 99-110.

Hajdu S., Pertola S., Kuosa H. 2005. Prorocentrum minimum (Dinophyceae) in the Baltic Sea: morphology, occurrence - A Review. Harmful Algae, 4(3): 471-480.

Kotta J., Orav-Kotta H., Vuorinen I. 2005. Field measurements on the variability in biodeposition and grazing pressure of suspension feeding bivalves in the northern Baltic Sea. In: R. Dame & S. Olenin (eds) The Comparative Roles of Suspension Feeders in Ecosystems. Kluwer Academic Publishers, The Netherlands, Dordrecht: 11-29.

Olenin S. 2005. Invasive Aquatic Species in the Baltic States. Monograph. E. Leppakoski and D. Minchin (reviewers). ISBN 9955-18-005-6. Klaipeda University Press. 2005: 42 p.

Olenin S., Daunys D. 2005. Invaders in suspension-feeder systems: variations along the regional environmental gradient and similarities between large basins. In: Dame, R. and Olenin, S. (ed-s). The Comparative Roles of Suspension-Feeders in Ecosystems. Published in cooperation with NATO Science Affairs Division. Kluwer Academic Publishers. Dordrech, Boston, London: 238-256.

Paavola M., Olenin S., Leppäkoski E. 2005. Are invasive species most successful in habitats of low native species richness across European brackish water seas? Estuarine Coastal Shelf Sci., 64: 738–750.

Pertola S., Kuosa H., Olsonen R. 2005. Is the invasion of Prorocentrum minimum (Dinophyceae) related to the nitrogen enrichment of the Baltic Sea? Harmful Algae, 4(3): 481-492.

Rolbiecki L., Normant M., 2005. The first record of parasites in Gammarus tigrinus Sexton, 1939 - the recent newcomer to the Gulf of Gdansk. Oceanologia, 47 (2): 283-287.

Daunys D., Zemlys P., Olenin S., Zaiko A., Ferrarin C. 2006. Impact of the zebra mussel Dreissena polymorpha invasion on the budget of suspended material in a shallow lagoon ecosystem. Helgoland Marine Research, 60(2): 113-120.

Grabowski M., Konopacka A., Jazdzewski K., Janowska E. 2006. Invasions of alien gammarid species and retreat of natives in the Vistula Lagoon (Baltic Sea, Poland). Helgoland Marine Research, 60(2): 90-97.

Herkül, K., Kotta, J., Kotta, I. 2006. Distribution and population characteristics of the alien talitrid amphipod Orchestia cavimana in relation to environmental conditions in the northeastern Baltic Sea. Helgoland Mar. Res., 60(2): 121-126.

Kotta J., Kotta I., Simm M., Lankov A., Lauringson V., Põllumäe A., Ojaveer H. 2006.Ecological consequences of biological invasions: three invertebrate case studies in the north-eastern Baltic Sea. Helgoland Mar. Res., 60(2): 106-112.

Orlova M.I., Telesh I.V., Berezina N.A., Antsulevich A.E., Maximov A.A., Litvinchuk L.F. 2006. Effects of nonindigenous species on diversity and community functioning in the eastern Gulf of Finland (Baltic Sea). Helgoland Marine Research, 60(2): 98-105.

Reise K., Olenin S., Thieltges D.W. 2006a. Are aliens threatening European aquatic coastal ecosystems? Helgoland Marine Research, 60(2): 77-83.

Reise K., Olenin S., Thieltges D.W. 2006b. Editorial. Helgoland Marine Research, 60(2): 75-76.

Simm M., Ojaveer H. 2006. Taxonomic status and reproduction dynamics of the non-indigenous Cercopagis in the Gulf of Riga (Baltic Sea). Hydrobiologia, 554(1): 147-154.

Berezina N., Tsiplenkina I.G., Pankova E. S., Gubelit JI. 2007. Dynamics of invertebrate communities in stony littoral of the Neva Estuary (Baltic Sea) under macroalgal blooms. Transitional Water Bulletin, 1: 49-60.

Berezina N.A. 2007a. Expansion of the North American amphipod Gammarus tigrinus Sexton, 1939 to the Neva Estuary (easternmost Baltic Sea) Oceanologia, 49(1): 129-135.

Berezina N.A. 2007b. Food spectra and consumption rates of four amphipod species from the North-West of Russia. Fundamental and Applied Limnology/Archiv fur Hydrobiologie, 168(4): 317-326.

Berezina N. 2007c. Changes in aquatic ecosystems of the north-western Russia after introduction of Baikalian amphipod Gmelinoides fasciatus. In: F. Gerardi (Ed.) Biological invaders in inland waters: profiles, distribution and threats: 479-493.

Pankova E.S & Berezina N.A. 2007.Predation rate and size selectivity of the invasive amphipod Gmelinoides fasciatus preying upon native isopod Asellus aquaticus. Acta Zoologica Lituanica, 17(2): 144-150.

Zaiko A., Olenin S., Daunys D. and Nalepa T. 2007.Vulnerability of benthic habitats to the aquatic invasive species. Biological Invasions, 9(6): 703-714.

Gorokhova E., Fagerberg T., Hansson S. (In press.) Predation by zooplanktivorous fish on an exotic cladoceran – the occurrence of Cercopagis pengoi in the diet of herring and sprat in a coastal Baltic Sea area. ICES Journal of Marine Science

Kotta J., Orav-Kotta H., Kotta I., Simm M. (in press). Effect of the introduced polychaete Marenzelleria viridis on the simple ecosystem of the northern Baltic Sea. Biological Invasions.

Põllumäe A., Kotta J. (In press.) Potential interactions between the introduced predatory cladoceran Cercopagis pengoi and the native zooplankton community. Hydrobiologia.

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