Meldungen: Archiv

Conference Year of the dolphin in Europe 2007

Keynotes and download of the presentations

Meding, Anja

Long-term passive acoustic monitoring of harbour porpoises with porpoise click detectors (T-PODs) in the German Pomeranian Bay
  • Porpoise registrations in the Pomeranian Bay all year round (although in low numbers)
  • Summer and winter maxima in Pomeranian Bay porpoise density
  • Porpoise density northeast of the Island of Rügen is negatively correlated with temperature and positively correlated with porpoise density west of the Island of Rügen (among other factors)
  • Hypothesis: Rise of Baltic Proper porpoise density in Pomeranian Bay in cold win-ters and of Belt Sea porpoise density in some summers due to migration
  • Data from two years only: more investigations necessary to manifest hypothesis

Presentation: 20-Anja_Meding.pdf

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Stand der Aktualisierung 26.10.2011