Socio-demographic Profile, Livelihood Structure, and Anthropogenic Activity Patterns of Riparian Communities along the River Benue Basin, Adamawa State, Nigeria
DOI:
https://doi.org/10.33003/fjs-2026-1010-5511Keywords:
Anthropogenic Activities, Riparian Communities, River Benue, Socio-Demographics, Knowledge–Action Gap, Adamawa State, Freshwater GovernanceAbstract
Freshwater ecosystems in sub-Saharan Africa face escalating anthropogenic pressures from population growth, agricultural intensification, and unregulated artisanal activities, yet community-level baseline data remain scarce for most Nigerian river basins. This study characterises the socio-demographic profile, livelihood structure, and anthropogenic activity patterns of riparian communities along the River Benue Basin, Adamawa State, Nigeria, and examines the relationship between educational attainment and persistent environmental degradation. A stratified random sampling design was used to administer structured questionnaires to 1,093 respondents across three locations — Boronji (Yola North LGA), Dasin Hausa (Fufore LGA), and Njoboliyo (Yola South LGA) — during the dry (February–April 2025) and rainy (June–August 2025) seasons, from 1,200 administered (91.1% response rate). Data were analysed descriptively using SPSS v25.0. Male respondents predominated across all sites (58.50–67.57%), with the 31–45-year cohort modal (34.05–35.16%). Secondary and tertiary education combined accounted for 67.97–71.42% of respondents, exceeding rural north-eastern Nigerian averages. Farming was the dominant occupation (33.70–36.22%), followed by trading (22.16–23.96%), artisanal work (16.21–17.27%), and civil service (14.05–16.21%). Over half of respondents (49.73–51.92%) had resided locally for more than 20 years. Five principal anthropogenic activities were identified: domestic waste disposal into the river, fertiliser/pesticide use, artisanal sand mining, fishing, and construction. Despite high educational attainment, degradation persists, reflecting a knowledge–action gap driven by regulatory weakness and lack of viable livelihood alternatives. These findings establish the first integrated community-level baseline dataset for this reach of the River Benue, providing an evidence base for community-responsive environmental management.
References
Adam, A.M. (2020). Sample size determination in survey research. Journal of Scientific Research and Reports, 26(5), 90–97. https://doi.org/10.9734/jsrr/2020/v26i530263
Adebayo, A.A. and Tukur, A.L. (1999). Adamawa State in Maps. Paraclete Publishers, Yola, Nigeria.
Agboola, O.A., Downs, C.T. and O'Brien, G. (2020). A multivariate approach to the selection and validation of reference conditions in KwaZulu-Natal Rivers, South Africa. Frontiers in Environmental Science, 8, 584923.
Alkali, M., Abubakar, U., Liman, A.B. and Sani, I. (2022). Assessment of water quality parameters of River Benue in selected communities in Adamawa State, Nigeria. Journal of Applied Sciences and Environmental Management, 26(4), 601–607.
APHA (2017). Standard Methods for the Examination of Water and Wastewater (23rd ed.). American Public Health Association, Washington, DC.
Arimoro, F.O. and Ikomi, R.B. (2008). Ecological integrity of upper Warri River, Niger Delta using aquatic insects as bioindicators. Ecological Indicators, 8(4), 480–487.
Arimoro, F.O. and Keke, U.N. (2016). A multivariate approach in assessing water quality and macroinvertebrate community structure of a tropical stream in Nigeria. International Journal of Biodiversity Science, Ecosystem Services & Management, 12(1–2), 90–105.
Arimoro, F.O. and Oganah, A.O. (2010). Responses of zooplankton to abattoir waste and other anthropogenic activities in a stream in the Niger Delta. The Open Environmental and Biological Monitoring Journal, 3, 1–11.
Arimoro, F.O., Odume, N.O., Uhunoma, S.I. and Edegbene, A.O. (2015). Anthropogenic impact on water chemistry and benthic macroinvertebrate associated changes in a southern Nigeria stream. Environmental Monitoring and Assessment, 187, 1–14.
Assie, A.F., Arimoro, F.O., Ndatimana, G. et al. (2024). Development of a macroinvertebrate-based biotic index to assess water quality of rivers in Niger State, North Central Ecoregion of Nigeria. Environmental Monitoring and Assessment, 196, 230.
Ayuba, V.O., Okafor, P.N. and Akaahan, T.J.A. (2013). The ecological impacts of sand dredging on physico-chemical parameters in River Benue, Nigeria. Journal of Research in Environmental Science and Toxicology, 2(10), 168–174.
Ekperusi, O.H., Ekperusi, A.O. and Olomukoro, J.O. (2022). Assessment of anthropogenic influences on the benthic invertebrate community of Oghan River in Edo State, Nigeria. Journal of Applied Sciences and Environmental Management, 26(8), 1423–1431.
Jonah, U.E., Avoaja, D.A., Hanson, H.E. and Nnana, G.P. (2020). Studies on plankton diversity and water quality of a tropical rainforest river, Niger Delta, Nigeria. International Journal of Fisheries and Aquatic Studies, 8(3), 532–536.
Masese, F.O., Wanderi, E.W., Nyakeya, K. et al. (2023). Bioassessment of multiple stressors in Afrotropical Rivers: evaluating the performance of a macroinvertebrate-based index of biotic integrity, diversity, and regional biotic indices. Frontiers in Environmental Science, 11, 1015623.
Mateo-Sagasta, J., Zadeh, S.M., Turral, H. and Burke, J. (2017). Water Pollution from Agriculture: A Global Review. FAO and IWMI, Rome and Colombo.
MEA (Millennium Ecosystem Assessment) (2005). Ecosystems and Human Well-Being: Synthesis. Island Press, Washington, DC.
Montgomery, D.C. (2017). Design and Analysis of Experiments (9th ed.). John Wiley & Sons, New York.
Nneoyi-Egbe, A.F. (2024). Heavy metal contamination on shrimps and water at the Great Kwa River, Calabar, Cross River, Nigeria. Nigerian Journal of Environmental Sciences and Technology, 8(1), 45–54.
NPC (2006). Population Census of the Federal Republic of Nigeria: Analytical Report at the National Level. National Population Commission, Abuja.
Nyenje, P.M., Foppen, J.W., Uhlenbrook, S., Kulabako, R. and Muwanga, A. (2010). Eutrophication and nutrient release in urban areas of sub-Saharan Africa: a review. Science of the Total Environment, 408(3), 447–455.
Samuel, O.O., Judith, S.N. and Lois, A.I. (2024). Influence of physicochemical parameters on distribution and abundance of macro-invertebrates from River Benue in Makurdi, Benue State. Global Scientific and Academic Research Journal of Multidisciplinary Studies, 3(3), 12–19.
Thomas, L. (2023). Stratified Sampling: Definition, Guide and Examples. Scribbr. https://www.scribbr.com/methodology/stratified-sampling/
Uddin, M.J. and Jeong, Y.K. (2021). Urban river pollution in Bangladesh during last 40 years: potential public health and ecological risk, present policy, and future prospects. Heliyon, 7(2), e06107.
Downloads
Published
Issue
Section
Categories
License
Copyright (c) 2026 Aminu Abdulazeez Maulud, Tizhe Kwaga, Callistus Akosim, Nuru Zakari

This work is licensed under a Creative Commons Attribution 4.0 International License.