パッケージ:
com.natural_apptitude.riverobstacles
ダウンロード:
500
サイズ:
32 MB
Android 要件:
4.0.3 以上
アップデート:
2017年9月2日
There are thousands of man-made and natural obstacles in the rivers of the UK. Many of the man-made obstacles perform functions - for example dams, sluices, weirs and road culverts - but they can also cause problems such as restricting the movement of fish, damaging river banks and beds, and posing a hazard to people using boats, canoes and kayaks.
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