Source d’Images

• U.S. Department of the Interior – Si’u Point Trail, Ta’u Island, National Park of American Samoa
  Lizenz: CC BY-SA
  
• eutrophication&hypoxia – Pago Pago Harbor, American Samoa
  Lizenz: CC BY
  
• Fotu Vaai – IMG_0153
  Lizenz: CC BY-ND
  
• U.S. Department of the Interior – Si\’u Point Trail
  Lizenz: CC BY-SA
  
• eutrophication&hypoxia – Pago Pago Harbor
  Lizenz: CC BY
  

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