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	Hydrological and erosive effects of over-grazing at patch scale in humid mediterranean rangelands (Serrania de Ronda, South of Spain)
	Martinez-Murillo, J. F.; Ruiz-Sinoga, J. D.; Gabarron-Galeote, M. A.
通讯作者	Martinez-Murillo, JF
来源期刊	CUATERNARIO Y GEOMORFOLOGIA
ISSN	0214-1744
出版年	2011
卷号	25 期号:3-4 页码:19-33
英文摘要	The study focussed on the role played by over-grazing in the hydrological and erosive response of Mediterranean rangelands under humid climatic conditions. Two factors were considered to investigate such effect at patch spatial scale: hillslope exposure and soil surface component. A set of micro-plots (1.5 m(2)) were installed in the experimental area for recording runoff and soil loss during two-year period. The results indicated that exposure was a significant factor controlling runoff generation and soil loss since it influenced soil surface component: i) soil completely bare in south facing hillslopes and ii) soil covered by annual plants and moss in the north facing ones. The consequence was that southern micro-plots showed hydrological and erosive response similar to those observed in more arid Mediterranean climatic conditions due to the impact of over-grazing in vegetation cover and soils, while the northern hillslopes seem to withstand better the grazing pressure.
英文关键词	Runoff soil loss hillslope exposure soil surface component over-grazing Mediterranean rangeland
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000215018100007
WOS类目	Geology
WOS研究方向	Geology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/329689
作者单位	[Martinez-Murillo, J. F.; Ruiz-Sinoga, J. D.; Gabarron-Galeote, M. A.] Univ Malaga, Dept Geog, Campus Teatinos, E-29071 Malaga, Spain
推荐引用方式 GB/T 7714	Martinez-Murillo, J. F.,Ruiz-Sinoga, J. D.,Gabarron-Galeote, M. A.. Hydrological and erosive effects of over-grazing at patch scale in humid mediterranean rangelands (Serrania de Ronda, South of Spain)[J],2011,25(3-4):19-33.
APA	Martinez-Murillo, J. F.,Ruiz-Sinoga, J. D.,&Gabarron-Galeote, M. A..(2011).Hydrological and erosive effects of over-grazing at patch scale in humid mediterranean rangelands (Serrania de Ronda, South of Spain).CUATERNARIO Y GEOMORFOLOGIA,25(3-4),19-33.
MLA	Martinez-Murillo, J. F.,et al."Hydrological and erosive effects of over-grazing at patch scale in humid mediterranean rangelands (Serrania de Ronda, South of Spain)".CUATERNARIO Y GEOMORFOLOGIA 25.3-4(2011):19-33.