Amazing China

Amazing China学习视频思维导图，从Nature、Biological、Human三个方面分析了太平洋西岸最大的候鸟栖息地的成因。

The Perfect Stopover for Migratory Bird 太平洋西岸最大的候鸟栖息地

• The yuantuojiao 圓陀角
  • Source
    • The yangtze,flows eastwards for 6300 kilometers,reaching yuantuojiao
  • Position
    • In Jiangsu Province in eastern China,where it flows into the sea
• Reason 原因
  • Nature
    • Abundant rivers carry huge amounts of sediment to the sea
      • 1.Bring nutrients (营养物质）
      • 2.piling up （堆积）to from fertile(肥沃的）coastlines (海岸）and unique (独特的）sandy ridges and sandbars(沙洲）
        • Form
          • Ecological zones生态区
          • Coastal wetland 滨海湿地
  • Biological
    • Value
      • Creating valuable habitats for millions of migratory birds (候鸟）and endangered species that prefer not to be disturbed (打扰）
    • Present
      • Two dynamic geography
        • 1.sediment accumulation 沉积物堆积
        • 2.continental shelf settlement 大陆架沉降
  • Human
    • While the economy is developing rapidly a large number of coastal wetlands have been preserved（保留））
      • 子主题
• Which are constantly shaping(塑造）the landscape and economical processes