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首页> 外文期刊>Wetlands Ecology and Management >Hydroperiods of created and natural vernal pools in central Ohio: A comparison of depth and duration of inundation
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Hydroperiods of created and natural vernal pools in central Ohio: A comparison of depth and duration of inundation

机译:俄亥俄州中部天然水库和天然水库的水文期:淹没深度和持续时间的比较

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摘要

Water levels were recorded weekly from six natural vernal pools and 10 created vernal pools at two forested wetland complexes in central Ohio. Vernal pool median water depth and duration of inundation were significantly greater at the created vernal pools than at the natural vernal pools (α = 0.05, P < 0.05). The average period of inundation for created pools was 309 ± 32 days, compared with 250 ± 16 days for natural pools. The created pools produced a range of inundation times, from 163 to 365 days in length, with three pools permanently inundated.
机译:在俄亥俄州中部的两个森林湿地综合体,每周从六个天然春水池和十个天然泉水池中记录水位。在创建的春季池中,春季池的中位水深和淹没持续时间明显大于天然春季池(α= 0.05,P <0.05)。新建水池的平均淹没期为309±32天,而天然水池为250±16天。创建的池产生了一系列的淹没时间,从163天到365天不等,其中三个池被永久淹没。

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