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Barbara Block: Thunfische im tiefen Ozean markieren

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Thunfische sind Athleten des Ozeans -- schnelle, weitreichende Jäger, deren Gewohnheiten wir erst im Ansatz verstehen. Die Meeresbiologin Barbara Block versieht Thunfische mit Spürmarken (komplett mit Transpondern), die eine beispiellose Menge an Daten über diese wunderschönen, bedrohten Fische, und die Ozean-Lebensräume, durch die sie sich bewegen, sammeln.

Barbara Block studies how tuna, billfish and sharks move around (and stay warm) in the open ocean. Knowing how these large predators travel through pelagic waters will help us understand their role in the wider ocean ecosystem. Full bio »

Translated into German by Helwig Stefan
Reviewed by Alex Boos
Comments? Please email the translators above.

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