KiEco Freshwater Ecology: River Macroinvertebrates

<p>Freshwater marcoinvertebrates are used as an indicator of water quality and river flow requirements due to the relative immobility and abundance. This dataset is made up of the species abundance values from the freshwater river macroinvertebrates surveys conducted across Wales by Natural Resources Wales and former Environment Agency Wales. These surveys are conducted as part of on-going monitoring of river water quality for legislative requirements and to meet business drivers.</p>

淡水无脊椎动物因其相对的不动性和丰度而被用作水质和河流流量需求的指示物。本数据集由威尔士自然资源部及其前环境局威尔士在水域范围内进行的淡水河流大型无脊椎动物调查中的物种丰度值组成。这些调查作为对河流水质持续监测的一部分，旨在满足法律法规的要求以及商业驱动力。