کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4686773 | 1635561 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comment on “Human impacts on headwater fluvial systems in the northern and central Andes” (Carol P. Harden, Geomorphology 79, 249-263)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فرآیندهای سطح زمین
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چکیده انگلیسی
The high altitude grasslands of the tropical Andes, known as páramo, are a very fragile and unique ecosystem. Despite increasing human activities, many of its geomorphological and hydrological processes are still very poorly understood. We therefore welcome the paper of Harden [Harden, C.P., 2006. Human impacts on headwater fluvial systems in the northern and central Andes. Geomorphology 79, 249-263.] about “Human impacts on headwater fluvial systems in the northern and central Andes” as a valuable contribution to a better understanding of this complex ecosystem. However, in view of the available literature, we would like to complement the interpretation of the presented results and discuss some of the claims made in the paper.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Geomorphology - Volume 96, Issues 1â2, 1 April 2008, Pages 239-242
Journal: Geomorphology - Volume 96, Issues 1â2, 1 April 2008, Pages 239-242
نویسندگان
Wouter Buytaert, Bert De Bièvre, Rolando Celleri, Felipe Cisneros, Guido Wyseure, Seppe Deckers,