2014
DOI: 10.26754/ojs_geoph/geoph.201159-60827
|View full text |Cite
|
Sign up to set email alerts
|

Una revisión de los efectos hidrológicos y erosivos del abandono de tierra en España

Abstract: Se revisan los efectos hidrológicos y geomorfológicos delabandono de tierras de cultivo en España. La complejidad de la evolucióndepende de las condiciones climáticas, los suelos, los tipos de camposy los aprovechamientos posteriores al abandono. De forma general,se ha observado un descenso de los caudales y de la erosión en áreasde montaña, si bien las laderas abancaladas pueden experimentar unaumento de la erosión por movimientos en masa y reorganización de lared de drenaje. En ambientes semiáridos, en cambi… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
2
0
1

Year Published

2017
2017
2017
2017

Publication Types

Select...
1
1

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(3 citation statements)
references
References 37 publications
(42 reference statements)
0
2
0
1
Order By: Relevance
“…In general, the abandonment of cultivated lands in mountain areas has produced a recent expansion of forests and shrubs and, as consequence, a decrease in water discharge and in erosion; only in terraced slopes, mass movements and the reorganization of the drainage network may increase erosion. In contrast, in semiarid areas plant colonization is slow and the formation of surficial soil crusts may increase runoff and consequently, erosion (García-Ruiz and Lana-Renault, 2011).…”
Section: Introductionmentioning
confidence: 91%
See 1 more Smart Citation
“…In general, the abandonment of cultivated lands in mountain areas has produced a recent expansion of forests and shrubs and, as consequence, a decrease in water discharge and in erosion; only in terraced slopes, mass movements and the reorganization of the drainage network may increase erosion. In contrast, in semiarid areas plant colonization is slow and the formation of surficial soil crusts may increase runoff and consequently, erosion (García-Ruiz and Lana-Renault, 2011).…”
Section: Introductionmentioning
confidence: 91%
“…Recent sediment production changes (1950-present day) related to rural abandonment have occurred after centuries of intense use of mountain areas, particularly during the mid19th century -early 20th century, when maximum cultivated area and population density were reached (García-Ruiz and Lana-Renault, 2011). The reconstruction of human-driven landscape evolution is important for understanding not only past human-nature interactions but also to constrain present variability ranges in terms of intensity, rates and structure of global changes.…”
Section: Introductionmentioning
confidence: 99%
“…Entre los rasgos más característicos de la evolución de la agricultura en España está el abandono de una proporción muy elevada de las tierras de cultivo desde finales del siglo XIX (García Ruíz et al, 2011). Este proceso, que alcanza su mayor intensidad en las décadas de 1960 y 1970, puede darse ya por concluido, siguiendo un patrón similar, aunque desfasado en el tiempo, al que han experimentado muchas regiones europeas, especialmente en montaña (MacDonald et al, 2000).…”
Section: Procesos De Abandono De Actividades Agrarias En El áMbito Me...unclassified