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Using random forest, which obtained better modeling and validation results than the SMLR, maps of some well predicted soil properties for the 0 to 10 cm layer were prepared and validated (Figure 4).
ABSTRACT: With the aim to contribute to the search for the source of placer gold, the Les Saras sector, located in the south-western part of the Republic of the Congo in the Mayombe chain, has been ...
You pull out your map. It is unhelpfully vague, includes no topographical features, and you can’t even zoom in properly to get a closer look. Gamers the world over know this struggle.
Clean fill Material usually consisting of soil, gravel and rock, used to raise or level land, which does not contain contaminants Colluvial Material accumulated through the action of gravity, common ...
From land use maps, we identified two types of pastures: managed pasture (PAST) and degraded pasture (RNGB). Degraded pastures are those that are used extensively with little investment and low ...
ABSTRACT: The boom in the mining sector in Côte d’Ivoire, has revealed the expansion of gold panning in several localities, with practices suspecting pollution in Trace Metal Elements (TME) which ...
Covered in mud, I cling to the trunk of a young tree on a treacherous slope, catching my breath. George Ulan, our guide, is gathering leafy branches to block a narrow trail, having discovered ...
The soils become very hard and dense, which can damage infrastructure like roads, building foundations and underground pipes." B.C. drought map as of May 15, 2025. Areas in grey have not been ...
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