24 research outputs found

    Distribution of Soil Mites and Collembolans under Pine Trees in Riyadh Region, Saudi Arabia.

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    The seasonal and vertical distribution of soil mites and collembolans under pine trees in four sites of different soils at Riyadh region were investigated. A total of 40 species of Acari and 6 species of Collembola have been identified. Seasonal and vertical differences in population density in the four sites were discusse
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