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
- Amos Orenyi Bajeh, Mary Olayinka Olaoye, Fatima Enehezei Usman-Hamza, Ikeola Suhurat Olatinwo, Peter ogirima Sadiku, Abdulkadir Bolakale Sakariyah, An adaptive neuro-fuzzy inference system for multinomial malware classification , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 1, February 2025
- B. T. Iorhuna, T. T. Awuhe, I. C. Azuaga, E Isaac, F. Shuaibu, B. Yohanna, Synthesis, Characterization and Antimicrobial Activities of Copper-Tea Leaves (Camellia Sinensis) Extract Nanoparticles.: None , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 4, November 2022
- Emmanuel Chidiebere Duru, Godwin Christopher Ezike Mbah, Michael Chimezie Anyanwu, Nnamani Nicholas Topman, Modelling the co-infection of malaria and zika virus disease , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 2, May 2024
- A. Y. Fasasi, E. Ajenifuja, E. Osagie, L. O. Animasaun, A. E. Adeoye, E. I. Obiajunwa, Optical, Dielectric and Optoelectronic Properties of Spray Deposited Cu-doped Fe2O3 Thin Films , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 3, August 2023
- Gabriel James, Ime Umoren, Anietie Ekong, Saviour Inyang, Oscar Aloysius, Analysis of support vector machine and random forest models for classification of the impact of technostress in covid and post-covid era , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 3, August 2024
- E. P. Onokare, L. O. Odokuma, F. D. Sikoki, B. M. Nziwu, P. O. Iniaghe, J. C. Ossai, Physicochemical Characteristics and Toxicity Studies of Crude Oil, Dispersant and Crude Oil-Dispersant Test Media to Marine Organisms , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 1, February 2022
- Akindeji Opeyemi Fajana, Adam Muhammed Olawale, Hammed Ajibola Oyesomi, Quantitative reservoir evaluation and hydrocarbon volumetrics :an integrated petrophysical and 3-D static modeling approach in ‘Hamphidex’ field, Niger-Delta, Nigeria , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 2, May 2025
- B. Bako, E. E. Etim, J. P. Shinggu, S. S. Humphrey, L. J. Moses, M. E. Khan, Quantum chemical calculations of lupeol (C30H50O) isolated from the ethyl acetate leaf extracts of Justicia Secunda , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 3, August 2024
- A. A. Faremi, S. S. Oluyamo, K. D. Adedayo, Y. A. Odusote, O. I. Olusola, Influence of Silicon Nanoparticle on the Electrical Properties of Heterostructured CdTe/CdS thin films based Photovoltaic Device , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 3, August 2021
- Aliyu Itari Abdullahi, Nuhu Degree Umar, Application of Remote Sensing and Geoinformatics Techniques in Erosion Mapping and Groundwater Management in the River Amba Watershed, Central Nigeria , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 2, May 2021
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

