کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4527051 | 1323880 | 2006 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Stability of banded vegetation patterns under seasonal rainfall and limited soil moisture storage capacity
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
فرآیندهای سطح زمین
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Stability of banded vegetation patterns under seasonal rainfall and limited soil moisture storage capacity Stability of banded vegetation patterns under seasonal rainfall and limited soil moisture storage capacity](/preview/png/4527051.png)
چکیده انگلیسی
The delicate equilibrium of soil moisture and biomass may become unstable under water scarcity conditions causing banded vegetation patterns to form on hillsides of semi-arid catchments. Soil related processes that induce instability (namely: soil moisture advection and diffusion), have been evaluated numerically for different rainfall regimes. This study addresses the combined influence of some relevant soil characteristics, and the effect of seasonal precipitation on vegetation patterns, advancing the comprehension of those mechanisms that cause shifts toward banded vegetation patterns or bare states.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advances in Water Resources - Volume 29, Issue 10, October 2006, Pages 1556–1564
Journal: Advances in Water Resources - Volume 29, Issue 10, October 2006, Pages 1556–1564
نویسندگان
Nadia Ursino, Samuel Contarini,