Water temperature on the Varenne river (Seine-Maritime county - France)

The data consists of Varenne river water temperature since 1999 collected for the Environmental Research Observatory (ORE) on Diadromous Fish in Coastal rivers (DiaPFC). ORE DiaPFC is a research infrastructure focused on studying the influence of human-induced and environmental changes (mainly agriculture and climate). The River Varenne is a tributary of the Arques river. It is 39,9 km long and has a mean slope of 0,32%. It drains a basin of 360 km2 and flows north-west from Saint-Martin-Osmonville and ends into the Arques river at Arques-La-Bataille. The mean flow is 3,5 m3/s.本数据集包含1999年以来的瓦朗讷河（Varenne River）水温监测数据，数据由沿海河流洄游鱼类环境研究观测站（Environmental Research Observatory on Diadromous Fish in Coastal Rivers，缩写为ORE DiaPFC）采集。该观测站是一项聚焦于探究人为活动与环境变化（主要为农业活动与气候变化）影响的研究基础设施。瓦朗讷河为阿尔克河（Arques River）的支流，全长39.9千米，平均坡度为0.32%，流域面积达360平方千米，发源于圣马丁-奥斯蒙维尔（Saint-Martin-Osmonville），向西北方向径流，最终在阿尔克-拉巴塔耶（Arques-La-Bataille）注入阿尔克河，其平均流量为3.5立方米每秒。