文章基本信息

标题：Trends in gully erosion as evidenced from repeat photography (North Ethiopia)
本地全文：下载
作者：Amaury Frankl ; Jan Nyssen ; Morgan De Dapper 等
期刊名称：Landform Analysis
印刷版ISSN：1429-799X
电子版ISSN：2081-5980
出版年度：2011
卷号：17
页码：47-50
出版社：Bogucki Wydawnictwo Naukowe
摘要：Repeat photography offers a valuable tool for assessing gully erosion development over the past 140 years inNorth Ethiopia. From a dataset of 57 repeated historical photographs that display gully cross-sections, this study demonstratesthat a gully incision phase took place in the second half of the 20th century. At present, thanks to the successful implementationof soil and water conservation measures, most gullies are stabilizing.
关键词：gullies; North Ethiopia; repeat photography