The Ecotox Centre is engaged in practice-oriented continuing education and training in the field of ecotoxicology with the goal of passing on expert knowledge and thus imparting professional skills. Selected courses are held in collaboration with the new Swiss Centre for Applied Human Toxicology (SCAHT).
The further education courses are primarily intended for experts from administration, practice, research and industry. Every year, the Ecotox Centre offers a basic course on ecotoxicology and an application course and/or course on the impact on natural systems. Moreover, ad hoc workshops are held where the results of completed projects are presented and current topics are discussed.
In addition, the Ecotox Centre participates in education courses at university level and contributes its expertise in the field of applied ecotoxicology wherever needed. Teaching is done in close collaboration with ETH Zurich, EPF Lausanne, universities and technical colleges.
Evaluation of ecotoxicological sediment quality
14./15. November 2019, in German and French, in Bern, course fee 550 CHF
Course management: Carmen Casado-Martinez
Sediments form an important and complex part of aquatic ecosystems. On the one hand, they are the place where many species live or reproduce. On the other hand, sediments can bind and store pollutants and, by releasing them, become a source of continuous and long-term pollution of surface waters. The law specifies that the accumulation of pollutants in sediments must be avoided to protect aquatic organisms. Sediment monitoring programmes in Switzerland are mainly based on the chemical analysis of known pollutants, but the system has shortcomings and is not implemented in a homogeneous way. The objective of this course is to provide participants with a basic knowledge of sediment functioning and the necessary knowledge to assess sediment quality based on ecotoxicological characteristics. After an introduction to sediments, the focus of the course will be on various tools used for sediment characterisation: sampling, physico-chemical properties, chemical quality criteria, toxicity tests and biological indices that can be used in Switzerland. The last part of the course will deal with risk assessment and its application in various case studies.