二代野猪放牧对夹金山针阔混交林物种多样性与土壤理化性质的影响
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Effects of the second generation wild boar grazing on species diversity and soil physicochemical properties of coniferous-broad-leaved mixed forest in Jiajin Mountain, China
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图1. 夹金山针阔混交林样地位置图。CK, 对照区(样地17-20); I, 重度干扰(样地1-4); II, 中重度干扰(样地5-8); III, 中度干扰(样地9-12); IV, 轻度干扰(样地13-16)。 |
Fig. 1. Site location of mixed coniferous and broad-leaved forest in the Jiajin Mountain. CK, control area (plot 17-20); I, heavy disturbance (plot 1-4); II, moderate to heavy disturbance (plot 5-8); III, moderate disturbance (plot 9-12); IV, slight disturbance (plot 13-16). |
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