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Harbour seal resting on sand looking into the camera. © Anders Galatius.

Harbour Seal Numbers in the Wadden Sea and on Helgoland in 2007

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Harbour seal resting on sand looking into the camera. © Anders Galatius.

Harbour and Grey Seal Numbers in the Wadden Sea and on Helgoland in 2006

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Wadden Sea Ecosystem 23: Seriously Declining Trends in Migratory Waterbirds

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Harbour seal resting on sand looking into the camera. © Anders Galatius.

Harbour Seal Numbers in the Wadden Sea and on Helgoland in 2004 and 2005

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Wadden Sea Ecosystem 21: Coastal Protection and Sea Level Rise

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Wadden Sea Ecosystem 18: Contaminants in Bird Eggs in the Wadden Sea

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Wadden Sea Ecosystem 19: Wadden Sea Quality Status Report 2004

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2005 Joint Progress Report "Implementation of the Esbjerg 2001 Declaration and the Trilateral Wadden Sea Plan"

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Harbour seal resting on sand looking into the camera. © Anders Galatius.

Harbour Seal Numbers in the Wadden Sea and on Helgoland in 2003

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Leaflet: The Wadden Sea - A Particularly Sensitive Sea Area (PSSA)

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