Coto Doñana - wetlands Flashcards

1
Q

what is a wetland

A
  • areas where water covers the soil, or is near the surface for varying periods of time
    Eg. rivers, marshes, bogs, mangroves, mudflats, ponds, swamps, lagoons, lakes, and floodplains
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2
Q

benefits of wetlands

A
  • flood protection
  • water quality improvement
  • shoreline erosion control
    natural products - fish, shellfish, fruits, timber and rice
  • recreation and aesthetics - hiking, boating, hunting, fishing and birdwatching
  • Carbon sinks
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3
Q

Coto doñana facts

A
  • Doñana National Park
  • southern Spain
  • area of marsh, shallow streams, and sand dunes in Las Marismas
  • Guadalquivir River Delta region
  • flows into Atlantic
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4
Q

threats

A
  • lost over 80 per cent of its natural marshes since beginning of 20th century
  • estimated 1,000 illegal wells and 3,000 hectares of illegal farms
  • Drying out from climate change
  • harmful industrial activities such as mining and intensive agricultural techniques.
  • Tourism
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5
Q

solutions

A
  • Protection from international agreements
  • Reintroduce native species
  • Shut down illegal wells and farms
  • Raising money
  • Partnership with WWF
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