Skip to main content
Syke.fi – Front page
  • Suomeksi
  • På svenska
  • In English
  • About us
    • News
    • Blogs and podcasts
    • Events and social media
    • Media services
    • Organisation
    • Strategy
    • Responsibility
    • Work with us
    • Contact information
    • Syke 30 years
  • Research
    • Societal change
    • Climate
    • Circular economy
    • Built environment
    • Nature
    • Sea
    • Water
    • Collaboration
      • Finnish National IPBES working group
  • Services
    • Research infrastructures
    • Research vessel Aranda
      • Research cruises
    • Quality and laboratory services
      • Proficiency tests and interlaboratory comparisons
      • Certification of qualified samplers
      • Methods standardization in the environmental field
      • Laboratory analytics services
      • Calibration laboratory and Designated Institute
      • Marine research laboratory
    • Monitoring and inventories
      • Cyanobacterial reviews
    • Modeling
      • Ecosystem Accounting
      • Life Cycle Assessment
      • ENVIMAT model family
      • Modelling of air pollution emissions
      • Water and marine modelling
    • International expert services
    • Educational services
    • Authority services
  • Environmental data
    • Maps and information services
      • Living environment information service Liiteri
      • Open environmental information systems
      • Satellite observations
    • Calculators and tools
      • CO2data service
      • Zonation
    • Open web services
      • Web map services
      • EO web map services
      • Environmental data APIs
      • Metadata APIs
    • Downloadable spatial datasets
    • Use license and responsibilities
  • Publications
    • Policy Brief
  • Projects
  • Experts
  1. Front page
  2. Experts
  3. Katja Ohtonen

Katja Ohtonen

Senior officer
DG's office , Authority services
+358 29 525 1021
forename.surname@syke.fi

Duties

Transfrontier shipments of waste notification procedure and control

Published 10.9.2026
Give feedback

Website of Finnish Environment Institute (Syke)

Syke.fi helps you easily find the information you are looking for about the research, experts, and services of the Finnish Environment Institute. On our website, you will also find information about our projects and open positions.

Read more about syke.fi

More information

  • Contact infomation
  • Press releases and news
  • Media services
  • Give feedback

Other websites of Syke

  • environment.fi
  • carbonneutralfinland.fi
  • Kiertotalousratkaisuja
  • waterinfo.fi
  • marinefinland.fi
  • Finnish nature information hub
  • ryhti.fi
Syke.fi – Front page

Footer menu

  • Cookie settings
  • About cookies
  • Data privacy
  • Accessibility
  • © Finnish Environment Institute (Syke)
Back to the top