...
首页> 外文期刊>Environmental Protection and Natural Resources >Diversity of water level fluctuations in degraded Baltic raised bogs
【24h】

Diversity of water level fluctuations in degraded Baltic raised bogs

机译:波罗的海退化沼泽中水位波动的多样性

获取原文
           

摘要

The aim of paper is to present the diversity of water level fluctuations in degraded Baltic raised bogs. An attempt was made to answer the question how strong the diversity of fluctuations is both within each object and between two objects situated close to each other. Moreover, speed and value of the response of water level to atmospheric precipitation were analysed. The spatial scope of the paper covers two Baltic raised bogs in the lower part of the ?eba river valley: Czarne Bagno and ?ebskie Bagno. The time scope covers years 2012-2014. The study found that both analysed bogs were a high dynamic in variation of groundwater level. Annual amplitudes of fluctuations in the water table was in the range of 28.4 to 77.9 cm (?ebskie Bagno) and of 45.6 to 105.0 cm (Czarne Bagno). It has been observed that lowering the water level on both peatlands always been recorded in the summer months, whilst the increase in the autumn, which lasted until spring. Retention and the water level on peatlands influenced primarily precipitation. Extreme meteorological conditions that make it less conspicuous is the variation resulting from factors such as location in different parts of the bog or type of degradation.
机译:本文的目的是介绍退化的波罗的海凸起沼泽中水位波动的多样性。试图回答这个问题,即在每个物体内以及彼此靠近的两个物体之间,波动的多样性有多强。此外,分析了水位对大气降水响应的速度和值。论文的空间范围覆盖了埃巴河谷下部的两个波罗的海凸起的沼泽:沙皇巴尼奥和埃布斯基巴尼奥。时间范围为2012-2014年。研究发现,两个被分析的沼泽在地下水位变化方面都是高度动态的。地下水位的年度波动幅度在28.4至77.9厘米(埃布斯基·巴尼奥)和45.6至105.0厘米(沙尔尼·巴尼奥)之间。据观察,两个泥炭地的水位一直在夏季记录下来,而秋天一直持续到春季。泥炭地的保留和水位主要影响降水。使这种情况不那么明显的极端气象条件是由诸如沼泽位置不同或退化类型等因素引起的变化。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号