Critical topographic threshold of gully erosion in Yuanmou Dry-hot Valley in Southwestern China

References

• Capra , A. , Mazzara , L. M. and Scicolone , B. 2005 . Application of the EGEM model to predict ephemeral gully erosion in Sicily, Italy . Catena , 59 : 133 – 146 .
   Web of Science ®Google Scholar
• Cheng , A. Q. , Zhang , D. , Fan , J. R. and Liu , G. C. 2011 . Relationship between gullying development stage and collapse type in Yuanmou Dry-hot Valley area . Science of Soil and Water Conservation , 9 ( 4 ) : 1 – 6 . (in Chinese)
   Google Scholar
• Cheng , H. , Wu , Y. Q. , Zou , X. Y. , Ha , S. , Zhao , Y. Z. , Liu , D. G. and Yue , X. L. 2006 . Study of ephemeral gully erosion in a small upland catchment on the Inner-Mongolian Plateau . Soil & Tillage Research , 90 : 184 – 193 .
   Web of Science ®Google Scholar
• Desmet , P. J. J. , Poesen , J. , Govers , G. and Vandaele , K. 1999 . Importance of slope gradient and contributing area for optimal prediction of the initiation and trajectory of ephemeral gullies . Catena , 37 : 377 – 392 .
   Web of Science ®Google Scholar
• Dong , Y. F. , Wu , Y. Q. , Yin , J. Y. , Wang , Y. Z. and Gou , S. W. 2011 . Investigation of soil shear-strength parameters and prediction of the collapse of gully walls in the black soil region of Northeastern China . Physical Geography , 32 : 161 – 178 .
   Web of Science ®Google Scholar
• Gao , W. S. 1997 . Benefit and practicability of compensated investment in developing and fathering small drainage areas . Water and Soil Conservation Bulletin , 17 : 21 – 26 . (in Chinese)
   Google Scholar
• Hessel , R. and Asch , T. V. 2003 . Modelling gully erosion for a small catchment on the Chinese Loess Plateau . Catena , 54 : 131 – 146 .
   Web of Science ®Google Scholar
• Hu, G. (2005). Gully erosion over rolling hill areas in black soil of Northeast China (Unpublished PhD thesis). Beijing Normal University, Beijing, China. (in Chinese).
   Google Scholar
• Hu , G. , Wu , Y. Q. , Liu , B. Y. , Yu , Z. T. , You , Z. M. and Zhang , Y. G. 2007 . Short-term gully retreat rates over rolling hill areas in black soil of Northeast China . Catena , 71 : 321 – 329 .
   Web of Science ®Google Scholar
• Kirkby , M. J. and Bracken , L. J. 2009 . Gully process and gully dynamics . Earth Surface and Landforms , 34 : 1841 – 1851 .
   Web of Science ®Google Scholar
• Kompani-Zare , M. , Soufi , M. , Hamzehzarghani , H. and Dehghani , H. 2011 . The effect of some watershed, soil characteristics and morphometric factors on the relationship between the gully volume and length in Fars Province, Iran . Catena , 86 : 150 – 159 .
   Web of Science ®Google Scholar
• Leyland , J. and Darby , S. E. 2008 . An empirical–conceptual gully evolution model for channelled sea cliffs . Geomorphology , 102 : 419 – 434 .
   Web of Science ®Google Scholar
• Meyer , A. and Martinez-Casasnovas , J. A. 1999 . Prediction of existing gully erosion in vineyard parcels of the NE Spain: A logistic modelling approach . Soil & Tillage Research , 50 : 319 – 331 .
   Web of Science ®Google Scholar
• Montgomery , D. R. and Dietrich , W. E. 1992 . Channel initiation and the problem of landscape scale . Science , 25 ( 5 ) : 826 – 830 .
   Web of Science ®Google Scholar
• Morgan , R. P. C. 2005 . Soil erosion and conservation , Malden , MA : Blackwell .
   Google Scholar
• Morgan , R. P. C. and Mngomezulu , D. 2003 . Threshold conditions for initiation of valleyside gullies in the Middle Veld of Swaziland . Catena , 50 : 401 – 414 .
   Web of Science ®Google Scholar
• Nachtergaele , J. , Poesen , J. , Steegen , A. , Takken , I. , Beuselinck , L. , Vandekerckhove , L. and Govers , G. 2001 . The value of a physically based model versus an empirical approach in the prediction of ephemeral gully erosion for loess-derived soils . Geomorphology , 40 : 237 – 252 .
   Web of Science ®Google Scholar
• Oostwoud Wijdenes , D. J. , Poesen , J. , Vandekerckhove , L. and Ghesquiere , M. 2000 . Spatial distribution of gully head activity and sediment supply along an ephemeral channel in a Mediterranean environment . Catena , 39 : 147 – 167 .
   Web of Science ®Google Scholar
• Patton , P. C. and Schumm , S. A. 1975 . Gully erosion, NW Colorado: A threshold phenomenon . Geology , 3 : 88 – 90 .
   Web of Science ®Google Scholar
• Poesen , J. , Nachtergaele , J. and Verstraeten , G. 2003 . Gully erosion and environmental change: Importance and research needs . Catena , 50 : 91 – 133 .
   Web of Science ®Google Scholar
• Samani , A. N. , Ahmadi , H. , Jafari , M. , Boggs , G. , Ghoddousi , J. and Malekian , A. 2009 . Geomorphic threshold conditions for gully erosion in Southwestern Iran (Boushehr-Samal watershed) . Journal of Asian Earth Sciences , 35 : 180 – 189 .
   Web of Science ®Google Scholar
• Valentin , C. , Poesen , J. and Li , Y. 2005 . Gully erosion: Impacts, factors and controls . Catena , 63 : 132 – 153 .
   Web of Science ®Google Scholar
• Vandaele , K. , Poesen , J. , Govers , G. and Wesemael , B. 1996 . Geomorphic threshold conditions for ephemeral gully incision . Geomorphology , 16 : 161 – 173 .
   Web of Science ®Google Scholar
• Vandekerckhove , L. , Poesen , J. , Oostwoud Wijdenes , D. , Nachtergaele , J. , Kosmas , C. , Roxo , M. J. and Figueiredo , T. D. E. 2000 . Thresholds for gully initiation and sedimentation in Mediterranean Europe . Earth Surface Processes and Landforms , 25 : 1201 – 1220 .
   Web of Science ®Google Scholar
• Wang , X. D. , Zhong , X. H. , Liu , S. Z. and Li , M. H. 2008 . A non-linear technique based on fractal method for describing gully-head changes associated with land-use in an arid environment in China . Catena , 72 : 106 – 112 .
   Web of Science ®Google Scholar
• Wu , Y. Q. and Cheng , H. 2005 . Monitoring of gully erosion on the Loess Plateau of China using a global positioning system . Catena , 63 : 154 – 166 .
   Web of Science ®Google Scholar
• Wu , Y. Q. , Zheng , Q. H. , Zhang , Y. G. , Liu , B. Y. , Cheng , H. and Wang , Y. Z. 2008 . Development of gullies and sediment production in the black soil region of northeastern China . Geomorphology , 101 : 683 – 691 .
   Web of Science ®Google Scholar
• Xiong , D. H. , Long , Y. , Yan , D. C. , Lu , X. N. , Ji , Z. H. and Fang , H. D. 2009 . Surface morphology of soil cracks in Yuanmou Dry-hot Valley region, Southwest China . Journal of Mountain Science , 6 : 373 – 379 .
   Web of Science ®Google Scholar
• Xiong , D. H. , Yan , D. C. , Long , Y. , Lu , X. N. , Han , J. N. , Han , X. Q. and Shi , L. T. 2010 . Simulation of morphological development of soil cracks in Yuanmou Dry-hot Valley region, Southwest China . Chinese Geographical Science , 20 : 112 – 122 .
   Web of Science ®Google Scholar
• Zhang , J. H. , Tian , G. , Li , Y. and Lindstrom , M. 2003 . Requirements for success of reforestation projects in a semiarid low-mountain region of the Jinsha River Basin, Southestern China . Land Degradation & Development , 13 : 395 – 401 .
   Web of Science ®Google Scholar
• Zhong , X. H. 2000 . Degradation of ecosystem and ways of its rehabilitation and reconstruction in dry and hot valley . Resources and Environment in the Yangtze Basin , 9 : 376 – 383 . (in Chinese)
   Google Scholar
• Zhu , T. X. 2003 . Tunnel development over a 12 year period in a semi-arid catchment of the Loess Plateau, China . Earth Surface Processes and Landforms , 28 : 507 – 525 .
   Web of Science ®Google Scholar