Suitability Analysis for Yam Production in Nigeria using Satellite and Observation Data
Keywords:
Analytical hierarchy process, Yam production, Nigeria, NDVI, Yield gap, Multi-criterion decision makingAbstract
Identification of suitable areas for yam production is critical for ensuring yield in yam production in Nigeria. The study is aimed at determining suitable lands for yam production in Nigeria. Climate, soil, and environmental parameters that have a high contribution to yam production were used in developing a yam production suitability map using the Analytical Hierarchy Process (AHP). The AHP was used in deriving weights through a pairwise comparison technique. According to the findings, highly suitable (HS), suitable (S), marginally suitable (MS), and not suitable (NS) regions accounted for 11.79, 82.68, 4.05, and 1.47% of the study area, respectively. The Normalized Difference Vegetation Index (NDVI), a measure of vegetation vigor, was higher in HS, followed by S regions, and then MS regions. Similarly, climate variables in HS regions were more favorable for plant growth, followed by S regions and MS regions. The correlation between precipitation and temperature is high and significant only in the HS class, despite the fact that NDVI and climate variables are significantly connected in all the suitability classes. The output map, thus determined, provides information on highly suitable, suitable or marginally suitable lands that are of practical importance to agriculturists.
Published
How to Cite
Issue
Section
Copyright (c) 2022 Tertsea Igbawua, Martha Hembafan Gbanger, Fanan Ujoh

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- A. Olajide, S. Bayode, T. Fagbemigun, A. Oyebamiji, J. Amosun, A. Owasanoye, Evaluation of Aquifer Protective Capacity and Groundwater Potential in Part of Iju, Akure-North, Ondo State, Nigeria , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 3, August 2020
- A. M. Asere, T. O. Owolabi, B. D. Alafe, O. P. Alabi, M. B. Alimi, Assessment of Excess Gamma Dose Exposure Level in Typical Nigeria Commercial Building Materials Distribution Outlets , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 3, August 2021
- N. Kure, H. I. Daniel, C. G. Afuwai, E. J. Adoyi, I. A. Bello, The Delineation of Groundwater and Geotechnical Parameters within Marmara Area of Chikun Local Government of Kaduna State, Nigeria , Journal of the Nigerian Society of Physical Sciences: Volume 1, Issue 1, February 2019
- T. O. Roy-Layinde, K. O. Olonade, K. A. Omoteso, H. T. Oladunjoye, B. A. Oyero, J. A. Laoye, Exploring vibrational resonance in biophysical systems with fractional-order damping , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 3, August 2025
- Misbaudeen Abdul-Hammed, Ibrahim Olaide Adedotun, Tolulope Irapada Afolabi Afolabi, Ubeydat Temitope Ismail, Praise Toluwalase Akande, Balqees Funmilayo Issa, Analysis of the Bioactive Compounds from Carica papaya in the Management of Psoriasis using Computational Techniques , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- Saheed Ajao, Isaac Olopade, Titilayo Akinwumi, Sunday Adewale, Adelani Adesanya, Understanding the Transmission Dynamics and Control of HIV Infection: A Mathematical Model Approach , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 2, May 2023
- Wilson Nwankwo, Kingsley Ukhurebor, Investigating the Performance of Point to Multipoint Microwave Connectivity across Undulating Landscape during Rainfall , Journal of the Nigerian Society of Physical Sciences: Volume 1, Issue 3, August 2019
- Ayomide Labulo, Elijah Temitope Adesuji, Charles Ojiefoh Oseghale, Elias Emeka Elemike, Adamu Usman, Akinola Kehinde Akinola, Enock Olugbenga Dare, Effect of benzophenone on the physicochemical properties of N-CNTs synthesized from 1-ferrocenylmethyl (2-methylimidazole) catalyst , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 4, November 2020
- B. O. Eyenubo, V. O. Peretomode, F. Egharevba, S. A. Osakwe, O. G. Avwioro, Polychlorinated biphenyls (PCBs) in sediments and fish from dredged tributaries and creeks of river Ethiope, South-South, Nigeria: sources, risk assessment and bioaccumulation , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 2, May 2024
- J. Sunday, G. M. Kumleng, N. M. Kamoh, J. A. Kwanamu, Y. Skwame, O. Sarjiyus, Implicit Four-Point Hybrid Block Integrator for the Simulations of Stiff Models , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 2, May 2022
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Tertsea Igbawua, Aondongu Alexander Tyovenda, Terver Sombo, Idugba Mathias Echi, Spatio-temporal assessment of aerosol-induced atmospheric heating rates in Nigeria , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 2, May 2025

