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Featured researches published by Dirk Fleischer.


Polar Biology | 2007

Atlantic snake pipefish (Entelurus aequoreus) extends its northward distribution range to Svalbard (Arctic Ocean)

Dirk Fleischer; Matthias Schaber; Dieter Piepenburg

Ecological forecasts predict the immigration of boreal species into Arctic waters as one consequence of rising sea temperatures. Here, we report the finding of Atlantic snake pipefish (Entelurus aequoreus) off the western coast of Spitsbergen at 79°N in August 2006. This syngnathid fish species, which was presumed to be confined to waters south of Iceland, has dramatically increased in population size in its core distribution area in the northeastern Atlantic since 2002, probably in response to greater reproduction success due to higher water temperatures. We conclude that our finding is an indication of the predicted northward extension of the distribution range of boreal species.


international conference on evolvable systems | 2010

The use of benthic indicators in Europe: From the Water Framework Directive to the Marine Strategy Framework Directive

Gert Van Hoey; Ángel Borja; Silvana N.R. Birchenough; Lene Buhl-Mortensen; S. Degraer; Dirk Fleischer; F. Kerckhof; Paolo Magni; Iñigo Muxika; Henning Reiss; Alexander Schröder; Michael L. Zettler


Marine Ecology Progress Series | 2009

Comparison of the performances of two biotic indices based on the MacroBen database

Antoine Grémare; Céline Labrune; E. Vanden Berghe; Jean-Michel Amouroux; Guy Bachelet; Michael L. Zettler; Jan Vanaverbeke; Dirk Fleischer; Lionel Bigot; Olivier Maire; Bruno Deflandre; J.A. Craeymeersch; S. Degraer; C. Dounas; G.C.A. Duineveld; Carlos Heip; Marko Herrmann; H. Hummel; Ioannis Karakassis; Monika Kędra; M.A. Kendall; Paul F. Kingston; Jürgen Laudien; Anna Occhipinti-Ambrogi; Eike Rachor; Rafael Sardá; Jeroen Speybroeck; G. Van Hoey; Magda Vincx; P. Whomersley


Marine Pollution Bulletin | 2007

Performance comparison of two biotic indices measuring the ecological status of water bodies in the Southern Baltic and Gulf of Lions

Dirk Fleischer; Antoine Grémare; Céline Labrune; Heye Rumohr; Edward Vanden Berghe; Michael L. Zettler


Marine Ecology Progress Series | 2009

Continental-scale patterns in benthic invertebrate diversity: insights from the MacroBen database.

P.E. Renaud; Thomas J. Webb; A. Bjørgesæter; Ioannis Karakassis; Monika Kędra; Kendall; Céline Labrune; Nikolaos Lampadariou; Paul J. Somerfield; Maria Włodarska-Kowalczuk; E. Vanden Berghe; S. Claus; I.F. Aleffi; Jean-Michel Amouroux; K.H. Bryne; Sabine Cochrane; S. Dahle; S. Degraer; S.G. Denisenko; T. Deprez; Costas Dounas; Dirk Fleischer; J. Gil; Antoine Grémare; U. Janas; A.S.Y. Mackie; R. Palerud; Heye Rumohr; Rafael Sardá; Jeroen Speybroeck


Marine Pollution Bulletin | 2009

An adjustment of benthic ecological quality assessment to effects of salinity.

Dirk Fleischer; Michael L. Zettler


Marine Ecology Progress Series | 2009

MacroBen integrated database on benthic invertebrates of European continental shelves: a tool for large-scale analysis across Europe

E. Vanden Berghe; S. Claus; W. Appeltans; Sarah Faulwetter; Christos Arvanitidis; Paul J. Somerfield; I.F. Aleffi; Jean-Michel Amouroux; N. Anisimova; Guy Bachelet; Sabine Cochrane; Mark J. Costello; J.A. Craeymeersch; S. Dahle; S. Degraer; S.G. Denisenko; Costas Dounas; G.C.A. Duineveld; Chris S. Emblow; Vincent Escaravage; M.C. Fabri; Dirk Fleischer; Antoine Grémare; Marko Herrmann; H. Hummel; Ioannis Karakassis; Monika Kędra; M.A. Kendall; Paul F. Kingston; Lech Kotwicki


Marine Ecology Progress Series | 2009

Biological geography of the European seas: results from the MacroBen database

Christos Arvanitidis; Paul J. Somerfield; Heye Rumohr; Sarah Faulwetter; Vasilis D. Valavanis; Aikaterini Vasileiadou; Giorgos Chatzigeorgiou; E. Vanden Berghe; Jan Vanaverbeke; Céline Labrune; Antoine Grémare; Michael L. Zettler; Monika Kędra; Maria Włodarska-Kowalczuk; I.F. Aleffi; Jean-Michel Amouroux; N. Anisimova; Guy Bachelet; M.R. Büntzow; Sabine Cochrane; Mark J. Costello; J.A. Craeymeersch; S. Dahle; S. Degraer; Stanislav G. Denisenko; Costas Dounas; G.C.A. Duineveld; Chris S. Emblow; V Escavarage; M.C. Fabri


Archive | 2008

The Biological Geography of the European Seas: results from the macrofaunal inventory of the soft-substrate communities

Christos Arvanitidis; Paul J. Somerfield; Heye Rumohr; Sarah Faulwetter; V. Valavani; K. Vasileiadou; Giorgos Chatzigeorgiou; E. Vanden Berghe; Jan Vanaverbeke; Céline Labrune; Antoine Grémare; Michael L. Zettler; Monika Kędra; M. Wiodarska-Kowalczuk; Dirk Fleischer; M.R. Büntzow


Rumohr, Heye and Fleischer, Dirk (2006) Praxistest des Makrozoobenthos - Klassifizierungsverfahren im Rahmen der Wasserrahmenrichtlinie für die schleswig-holsteinische Ostsee. UNSPECIFIED. DOI Bericht an das LANU. | 2006

Praxistest des Makrozoobenthos - Klassifizierungsverfahren im Rahmen der Wasserrahmenrichtlinie für die schleswig-holsteinische Ostsee.

Heye Rumohr; Dirk Fleischer

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Michael L. Zettler

Leibniz Institute for Baltic Sea Research

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S. Degraer

Royal Belgian Institute of Natural Sciences

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Monika Kędra

Polish Academy of Sciences

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Christos Arvanitidis

National Museum of Natural History

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I.F. Aleffi

University of Sheffield

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