M. Umar, A., Danladi, .S. , Hassan, .M., Isah, Z. and H. Kiman, S. 2025. Fish Species Diversity and Fishermen Income in Hashidu Fishing Community, Along River Gongola, Gombe State Nigeria. BIMA JOURNAL OF SCIENCE AND TECHNOLOGY (2536-6041). 9, 1B (Apr. 2025), 220-226.