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Gollasch S, David M. 2010. Testing Sample Representativeness of a Ballast Water Discharge and 
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Gollasch S, Stehouwer PP, David M, 2012. Technical Outline and Requirements for Organism 
Detection Systems for Establishing Compliance Enforcement with ballast water 
management requirements. Final report. Prepared for Interreg IVB North Sea Ballast 
Water Opportunity project: 68 pp. 
Gollasch S, David M, 2012b. On board tests of the organism detection tools BallastCAM, 
Fluidimaging, USA, Hach-PAM-fluorometer, USA, and Walz-Water-PAM-fluorometer. 
Results and findings. Prepared for Interreg IVB North Sea Ballast Water Opportunity 
project: 10 pp. 
Gollasch S, David M. 2013. Recommendations for Representative Ballast Water Sampling. Final 
report of research study of the Bundesamt fur Seeschifffahrt und Hydrographie (BSH), 
Hamburg, Germany. Order Number 4500025702. 
Gollasch S, David M. 2015. Ballast water sampling and sample analysis for compliance control. 
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