貝齊布卡河
貝齊布卡河(Betsiboka)是馬達加斯加中北部的河流,從發源地往西北方向流動,河道全長525公里,河水因沉澱物呈現紅色,大部分沉澱物在河口處聚集,形成三角洲。由於過去50年內過度森林開伐,每年泥土流失量達每公頃250公噸,是全球泥土侵蝕最嚴重的地區。[1]
- 正常情況下的貝齊布卡河
- 河水氾濫的貝齊布卡河
參考文獻
- Floods in Madagascar at NASA Earth Observatory
- Sediment Laden Drainages(页面存档备份,存于) at Lunar and Planetary Institute, USRA
- NASA: Earth from Space
- Tsilavo Raharimahefa and Timothy M. Kusky. . 2010 [2010-04-12]. (原始内容存档于2012-12-09).
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