$Image analysis and fractal geometry to characterize soil desiccation cracks$

Image analysis and fractal geometry to characterize soil desiccation cracks

The rapid transport of water and solute through desiccation soil cracks can lead to crop water and nutrient stress as well as ground and surface water contamination. The objectives of this research were to determine (1) soil surface crack area, (2) fractal dimension of crack edges (D1), and (3) mass...

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Veröffentlicht in:	Geoderma 2009-12, Vol.154 (1), p.153-163
Hauptverfasser:	Baer, J.U., Kent, T.F., Anderson, S.H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Biological and medical sciences Claypan soils Crops desiccation Dessication cracking Earth sciences Earth, ocean, space Exact sciences and technology Fractal dimension Fractal lacunarity Fundamental and applied biological sciences. Psychology loam Mexico Q1 Q3 silt Soil Soils Stress Surface water Surficial geology Water wells
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