河岸带(英語:riparian zone / riparian area,自拉丁语ripa“河岸”),又称消落带,是指河流或溪流与陆地之间的界面。[2]河流边缘和河岸的植物栖息地和群落被称为河岸植被,主要为亲水植物。河岸带是生态学、環境資源管理和土木工程等领域都有重要意义,具有保育土壤和维持栖息地多样性的作用,并且对动物和水域生态系统、草地、疏林、湿地甚至无植被覆盖的区域有重要影响。
^Leach, J. A.; Lidberg, W.; Kuglerová, L.; Peralta-Tapia, A.; Ågren, A.; Laudon, H. Evaluating topography-based predictions of shallow lateral groundwater discharge zones for a boreal lake-stream system. Water Resources Research. July 2017, 53 (7): 5420–5437. doi:10.1002/2016WR019804.
^Sievers, Michael; Hale, Robin; Morrongiello, John R. Do trout respond to riparian change? A meta-analysis with implications for restoration and management. Freshwater Biology. March 2017, 62 (3): 445–457. doi:10.1111/fwb.12888.