Impacts of channel complexity and main-to-anabranch width ratio on fish habitat suitability across varying flow regimes - Pingping Zhou; Hao Zheng; Qianqian Wang; Ruida Wang; Nan Wang; Yongsen Zhang; Yike Li; Zebin Zhang; Li Tian; Zhiyuan Yang; Jiabin Lu; Weiwei Yao (Ecological Engineering, 2026)