在您的搜尋 主題建議
在您的搜尋 主題建議
Coast changes
Beach erosion
4
Coasts
3
Dissertations
3
Dissertations, Academic
3
Beaches
2
Seashore
2
Coastal ecology
1
Coastal zone management
1
Geomorphology
1
Ocean waves
1
Poor
1
Recreational use
1
Rip currents
1
Safety measures
1
Shore
1
Shore protection
1
Shore-lines
1
Social conditions
1
lines
1
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1
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2
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3
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4
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6
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7
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8
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12