La couleur des sols : appréciation, mesure et relations avec les propriétés spectrales

Escadafal, Richard; Girard, Michel‐Claude; Courault, Dominique

doi:10.1051/agro:19880208

Cited by 12 publications

(2 citation statements)

References 8 publications

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“…The soil color is determined by reference to Munsell code, International normally includes 175 colored cartons or chips (Escadafal et al, 1988). These boxes are systematically grouped according to their Munsell notation on boards assembled in a loose-leaf notebook (Delaunois, 2006).…”

Section: − × 100mentioning

confidence: 99%

Effects of Land Use Changes on the Soil Physicochemical Properties in South-Western Algeria

Khadidja

Tayeb

2020

Ekológia (Bratislava)

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This study shows the impact of the reforestation program by some tree species (Pinus halepensis, Cupressus sempervirens and Eucalyptus camaldulensis) on the soil physicochemical parameters in south-western Algeria steppe. The study was realized on soil samples from the Touadjeur site. One hundred soil samples were taken from the field, followed by physicochemical analyses in the laboratory. A comparison of the soil elements between reforested and unreforested sites considered as a control was carried out. The results show that there are differences in the physicochemical parameters of the soil between the reforestation and the non-reforestation ones constituted by a steppe vegetation. The ANOVA one way test shows a highly significant difference change in soil physical parameters, moisture, holding capacity and saturated hydraulic conductivity, but no change in apparent density, actual density and color. Also, from a chemical point of view, the differences concern the organic matter, organic carbon, pH and certain soil contents. The main differences in soil properties between the reforestation sites and the control site, reflect the consequences of forest management adopted by the forest services, most probably the choice of reforestation species.

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Section: − × 100mentioning

confidence: 99%

Effects of Land Use Changes on the Soil Physicochemical Properties in South-Western Algeria

Khadidja

Tayeb

2020

Ekológia (Bratislava)

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“…A wide range of information can be obtained from color in terms of the nature and chemical composition of soil material (Baumgardner et al 1985, Escadafal et al 1988, Bédidi et al 1992, Bédidi and Cervelle 1996. Andosoils appear darker in the upper horizons while deep horizons appear lighter, which is related to the chemical composition of the parent material ).…”

Section: Introductionmentioning

confidence: 99%