World's Best Scientists 2026 revealed!
Stephan Gollasch

Stephan Gollasch

D-Index & Metrics

Ecology and Evolution

D-Index
52
Citations
12160
World Ranking
3434
National Ranking
190

Overview

Stephan Gollasch is affiliated with GoConsult in Germany and has contributed to research primarily in the fields of Environmental Science and Engineering. Their work focuses on diverse subfields including Global and Planetary Change, Ecology, Ocean Engineering, Oceanography, and the Management, Monitoring, Policy and Law related to environmental issues.

The main topics studied by Stephan Gollasch revolve around marine environments and ecological impacts, covering areas such as Marine Ecology and Invasive Species, Marine Biology and Environmental Chemistry, Marine Biology and Ecology Research, Aquatic Invertebrate Ecology and Behavior, Parasite Biology and Host Interactions, International Maritime Law Issues, and Environmental DNA in Biodiversity Studies.

Stephan Gollasch's frequent coauthors include Matej David, Maiju Lehtiniemi, Greta Srėbalienė, Sergej Olenin, and Gordon H. Copp, with collaboration counts ranging from three to twelve publications with these colleagues.

They have published articles in several academic journals, with repeated publications in venues such as Marine Pollution Bulletin, The Science of The Total Environment, Journal of Environmental Management, Chemosphere, and Marine Policy.

Selected recent publications include:

  • A global-scale screening of non-native aquatic organisms to identify potentially invasive species under current and future climate conditions, 2021, The Science of The Total Environment
  • Exceptions and exemptions under the ballast water management convention - Sustainable alternatives for ballast water management?, 2021, Journal of Environmental Management
  • Abiotic and biological differences in ballast water uptake and discharge samples, 2021, Marine Pollution Bulletin
  • Are workers on board vessels involved with chemicals from treated ballast water sufficiently protected? - A decadal perspective and risk assessment, 2020, Chemosphere
  • Invasiveness risks of naked goby, Gobiosoma bosc, to North Sea transitional waters, 2022, Marine Pollution Bulletin

Best Publications

  • How well do we understand the impacts of alien species on ecosystem services? A pan-European, cross-taxa assessment

    Montserrat Vila;Corina Basnou;Petr Pysek;Melanie Josefsson

  • Geographical patterns in range extension of Ponto-Caspian macroinvertebrate species in Europe

    A Bij de Vaate;K Jazdzewski;H A.M Ketelaars;S Gollasch

  • Invasive Aquatic Species of Europe - Distribution, Impacts and Management

    Erkki Leppäkoski;Stephan Gollasch;Sergej Olenin

  • The Importance of Ship Hull Fouling as a Vector of Species Introductions into the North Sea

    Unknown

  • The Baltica sea of invaders

    Erkki Leppäkoski;Stephan Gollasch;Piotr Gruszka;Henn Ojaveer

  • Introduced Marine Species of the North Sea Coasts

    Karsten Reise;Stephan Gollasch;Wim J. Wolff

  • Fouling and ships' hulls: how changing circumstances and spawning events may result in the spread of exotic species.

    Dan Minchin;Stephan Gollasch

  • Critical review of the IMO international convention on the management of ships’ ballast water and sediments

    Stephan Gollasch;Matej David;Matthias Voigt;Egil Dragsund

  • The top 27 animal alien species introduced into Europe for aquaculture and related activities

    D. Savini;A. Occhipinti-Ambrogi;A. Marchini;E. Tricarico

  • ‘Double trouble’: the expansion of the Suez Canal and marine bioinvasions in the Mediterranean Sea

    Bella S. Galil;Ferdinando Boero;Marnie L. Campbell;James T. Carlton

  • Survival of tropical ballast water organisms during a cruise from the Indian Ocean to the North Sea

    Unknown

  • Overview on introduced aquatic species in European navigational and adjacent waters

    Unknown

  • The Vessel as a Vector – Biofouling, Ballast Water and Sediments

    Chad L. Hewitt;Stephan Gollasch;Dan Minchin

  • Emerging risks from ballast water treatment: The run-up to the International Ballast Water Management Convention

    Barbara Werschkun;Sangeeta Banerji;Oihane C. Basurko;Matej David

  • Ten recommendations for advancing the assessment and management of non-indigenous species in marine ecosystems

    Henn Ojaveer;Bella S. Galil;Dan Minchin;Sergej Olenin

  • Climate change opens new frontiers for marine species in the Arctic: current trends and future invasion risks

    Farrah T. Chan;Keara Stanislawczyk;Anna C. Sneekes;Alexander Dvoretsky

  • Dose of truth - Monitoring marine non-indigenous species to serve legislative requirements

    Maiju Lehtiniemi;Henn Ojaveer;Matej David;Bella Galil

  • Technical support to EU strategy on invasive species (IAS) - Assessment of the impacts of IAS in Europe and the EU (final module report for the European Commission)

    M Kettunen;P Genovesi;S Gollasch;Shyama Pagad

  • Alien species in the marine and brackish ecosystem: the situation in Belgian waters.

    F. Kerckhof;J. Haelters;S. Gollasch

  • National checklist for aquatic alien species in Germany

    Stephan Gollasch;Stefan Nehring

  • Life in ballast tanks

    Stephan Gollasch;Elspeth Macdonald;Sara Belson;Helge Botnen

  • Results from the first ballast water sampling study in the Mediterranean Sea - the Port of Koper study.

    Matej David;Stephan Gollasch;Marina Cabrini;Marko Perkovič

  • Initial risk assessment of alien species in nordic coastal waters

    S. Gollasch;E. Leppäkoski

Frequent Co-Authors

Sergej Olenin
Sergej Olenin Klaipėda University
Dan Minchin
Dan Minchin Klaipėda University
Henn Ojaveer
Henn Ojaveer University of Tartu
Chad L. Hewitt
Chad L. Hewitt Murdoch University
Anna Occhipinti-Ambrogi
Anna Occhipinti-Ambrogi University of Pavia
Bella S. Galil
Bella S. Galil Tel Aviv University
Agnese Marchini
Agnese Marchini University of Pavia
Maiju Lehtiniemi
Maiju Lehtiniemi Finnish Environment Institute
Karsten Reise
Karsten Reise Alfred Wegener Institute for Polar and Marine Research

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

While studying Ecology and Evolution offers a solid foundation in science, many students are interested in careers that blend biology with health, education, or clinical practice. A popular pathway is speech-language pathology, which requires specialized credentials. If you’re considering an allied health field, there are several asha accredited slpa programs that are available fully online and prepare you for certification.

For students from a non-speech background, speech pathology bridge programs offer a transition into this rapidly-growing field. Similarly, if you are drawn to healthcare but do not have a nursing degree, you can explore the best online bsn programs for non nurses, which are affordable and flexible.

Career earnings and professional growth can also be important considerations. For those exploring mental health and advanced practice roles, this psych np salary data provides valuable insights by state. By considering these online degree options, you can leverage your background in Ecology and Evolution to access meaningful, in-demand careers.

Best Scientists Citing Stephan Gollasch

Trending Scientists