TY - JOUR TI - Historical Changes in the Ecological Connectivity of the Seine River for Fish: A Focus on Physical and Chemical Barriers Since the Mid-19th Century PY - 2020 AU - Laurence Lestel , Emeric Courson , Marie-Line Merg , Evelyne Tales CĂ©line Le Pichon AU - Belliard T2 - Water Research LK - https://www.mdpi.com/2073-4441/12/5/1352 DO - 10.3390/w12051352 ER -