water Article Assessing the Benefits of Forested Riparian Zones: A Qualitative Index of Riparian Integrity Is Positively Associated with Ecological Status in European Streams Francis J. Burdon 1,* , Ellinor Ramberg 1, Jasmina Sargac 1, Marie Anne Eurie Forio 2, Nancy de Saeyer 2, Petra Thea Mutinova 3,4, Therese Fosholt Moe 3 , Mihaela Oprina Pavelescu 5, Valentin Dinu 5, Constantin Cazacu 5 , Felix Witing 6, Benjamin Kupilas 3,7, Ulf Grandin 1, Martin Volk 6 , Geta Rî¸snoveanu 5,8 , Peter Goethals 2, Nikolai Friberg 3,9,10, Richard K. Johnson 1 and Brendan G. McKie 1 1 Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden;
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