J. Machín
Spanish National Research Council
42 Papers
665 Citations
J. Machín is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Erosion & Soil water. The author has an hindex of 29, co-authored 42 publications.
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Papers
Spatial distribution of heavy metals and arsenic in soils of Aragón (northeast Spain): controlling factors and environmental implications
Ana Navas,J. Machín +1 more
TL;DR: In this paper, a balanced allotment of the sampling sites, according to soil spatial distribution in the region, has been carried out by selecting 9 soil types that represent 97.5% of its surface area.
156
Sediment sources and siltation in mountain reservoirs : a case study from the Central Spanish Pyrenees
TL;DR: In this paper, the authors reconstruct the depositional history of the Barasona reservoir in the Esera-Isabena Basin, Central Pyrenees (Spain), based on a 137 Cs -derived chronology.
135
Using 137Cs and 210Pbex to assess soil redistribution on slopes at different temporal scales
TL;DR: In this paper, a slope transect located in the subhumid Pre-Pyrenean mountains (NE Spain) was selected to use 137Cs and 210Pbex to assess medium and longer-term soil redistribution rates.
123
Splash erosion under natural rainfall on three soil types in NE Spain
TL;DR: In this paper, a linear mixed-effects (LME) model was used to analyze the sources of variation of soil splash, and significant relationships were found between the splash erosion rates and the rainfall erosivity index EI30.
107
Soil erosion and redistribution on cultivated and uncultivated land near las bardenas in the central Ebro river Basin, Spain
TL;DR: In this article, the authors examined the potential for using caesium-137 to identify the patterns and rates of soil erosion and redistribution within a semiarid environment, and found that lower growing shrubs and grasses may be more effective in reducing erosion in this environment than trees.
105