Zum Inhalt
Skip to main content
Contact
Deutsch
Thünen topics
Thünen topics
Natural resources and protected goods
Soil
Water
Climate and Air
Biodiversity
Forests
Seas
Production and utilization systems
Spatial Allocation Concepts and Wildlife Management
Fisheries
Forest management and Forest adaptation
Renewable Resources and Wood
Plant Production
Livestock Farming and Aquaculture
Organic Farming
Economy, society and politics
Rural Areas
Business Structures and Income
Markets, Trade, Certification
Global Food and Resources
Society’s Expectations
Long-term Policy Concepts
All 19 Thünen topics
Institutes
Institutes
Rural Areas
Rural Studies
Institute of Rural Economics
Agriculture
Farm Economics
Market Analysis
Agricultural Technology
Biodiversity
Climate-Smart Agriculture
Organic Farming
Forestry
Wood Research
Forestry
Forest Ecosystems
Forest Genetics
Fisheries
Sea Fisheries
Fisheries Ecology
Baltic Sea Fisheries
All 15 Institutes
Thünen Institute
Thünen Institute
The Institute
Forschungsnetzwerke
History
Info Desk
Literature Search
Scientific Series
Search for Staff
Thünen Atlases (German)
Career
Ausbildung
Job Offers
Certificate "audit berufundfamilie"
Women in science
Academic thesis (B.Sc., M.Sc., PhD) and education
Hinweise zum Datenschutz
President / Advisory Council
President
Advisory Council
Central division and staff units
Presidential Office
Public Relations
Research Coordinator
Zentralabteilung
Centre for Information Management
Coordination Unit Climate, Soil, Biodiversity
Think Tank Digitalization
Steuerungsgruppe Öko-Forschung
Compound structures
Research Vessels
Thünen Centre of Competence on the Origin of Timber
The Thünen Modelling Network
Thünen Geo Information
Thünen Earth Observation (ThEO)
agri benchmark
Fischbestände online
Newsroom
Newsroom
Press releases
Public Relations
Current Press Releases
Press archive
Medien-Echo
Events
Archive
Thünen-Kolloquium
Mediathek
Podcast
Thünen explaines
Fact check
Videos
Info Desk
Literature Search
Scientific Series
Search for Staff
Thünen Atlases (German)
Sea Blogs
Search
Home
Institutes
Fisheries
Sea Fisheries
Staff
Alumni
Petersen-Frey, Christine
© Kay Panten
Institute of
SF
Sea Fisheries
Christine Petersen-Frey
Institute of Sea Fisheries
Work areas
Age reading of flatfish (plaice, sole, dab)
Data input
Participation in research cruises
Scroll to top
![[Translate to English:]](/media/_processed_/7/1/csm_IMG_7977_large_1defaf5de1.jpg "[Translate to English:]")
