首页> 外文期刊>Hydrology research >Impacts of climate change scenarios on dissolved oxygen in the River Thames, UK
【24h】

Impacts of climate change scenarios on dissolved oxygen in the River Thames, UK

机译:气候变化情景对英国泰晤士河中溶解氧的影响

获取原文
获取原文并翻译 | 示例
           

摘要

A water quality model is used to assess the impact of possible climate change on dissolved oxygen (DO) in the Thames. The Thames catchment is densely populated and, typically, many pressures are anthropogenic. However, that same population also relies on the river for potable water supply and as a disposal route for treated wastewater. Thus, future water quality will be highly dependent on future activity. Dynamic and stochastic modelling has been used to assess the likely impacts on DO dynamics along the river system and the probability distributions associated with future variability. The modelling predictions indicate that warmer river temperatures and drought act to reduce dissolved oxygen concentrations in lowland river systems.
机译:水质模型用于评估可能的气候变化对泰晤士河中溶解氧(DO)的影响。泰晤士河流域人口稠密,通常许多人为压力。但是,同样的人口也依靠河流来供应饮用水和作为处理后废水的处置途径。因此,未来的水质将高度依赖于未来的活动。动态和随机建模已用于评估沿河系对溶解氧动态的可能影响以及与未来可变性相关的概率分布。模型预测表明,较暖的河流温度和干旱可降低低地河流系统中的溶解氧浓度。

著录项

  • 来源
    《Hydrology research》 |2009年第3期|138-152|共15页
  • 作者

    B. A. Cox; P. G. Whitehead;

  • 作者单位

    Atkins Limited, Chadwick House, Birchwood Park, Warrington, Cheshire WA3 6AE, UK;

    Centre for Water Research, School of Geography and the Environment, University of Oxford, South Parks Road, Oxford 0X1 3YQ, UK;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    climate change; dissolved oxygen; model; river thames; water quality;

    机译:气候变化;溶解氧模型;泰晤士河;水质;

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