Harbour Seal Numbers in the Wadden Sea and on Helgoland in 2022 ...

• Main Authors: Galatius, Anders, Brasseur, Sophie, Carius, Florian, Jeß, Armin, Meise, Kristine, Meyer, Julia, Schop, Jessica, Siebert, Ursula, Stejskal, Ole, Teilmann, Jonas, Thøstesen, Charlotte B.
• Format: Report
• Language: English
• Published: Zenodo 2022
• Subjects: Biodiversity; Conservation; Monitoring; Scientific research; Seals; management; Helgoland; Härkönen; harbour seal
• Online Access: https://dx.doi.org/10.5281/zenodo.8272985; https://zenodo.org/record/8272985

To obtain an estimate of the number of harbour seals and pups hauled out in the entire Wadden Sea area (including Helgoland), counts are synchronized between the three Wadden Sea countries, Denmark, Germany and the Netherlands. Harbour seals are counted when hauling out on land and counts are schedu...