Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana

Mensah-Brako Bismark; Nyatuame Mexoese; Yakanu Nutifafa Pearl; Ahorsu Kojo Samuel; Oppong Kwabena Paul

doi:doi:10.11648/j.ijsdr.20210704.14

| Peer-Reviewed

Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana

Mensah-Brako Bismark, Nyatuame Mexoese, Yakanu Nutifafa Pearl, Ahorsu Kojo Samuel, Oppong Kwabena Paul

Published in International Journal of Sustainable Development Research (Volume 7, Issue 4)

Received: 3 November 2021 Accepted: 27 November 2021 Published: 3 December 2021

Views: Downloads:

Download PDF

Share This Article

Twitter
Linked In
Facebook

Abstract

Climate variability and adapted land use systems have altered climate systems. Their impact on agro-ecosystems adversely affects crop yield, food security and livelihoods of farm households. This paper examines the coupled effects of climate variability and land use change on crop yield and food security among farm households in the Offin River Basin. The study used remote sensing, geographic information systems, time series climate and crop yield data and farm household survey in examining the impacts of climate variability and land use change on crop yield and farm household food security. Landsat Multi-Spectral Scanner (MSS), Landsat Thematic Mapper (TM) and Landsat Enhanced Thematic Mapper plus (ETM+) were used to assess land use and land cover change and agricultural drought conditions in the area. Spline interpolation techniques and Spearmans’ rank correlation were employed to assess the trend and spatial distribution of rainfall and temperatures in the basin. Multiple linear regression model (MLRM) and Pearson correlation were used to assess the effect of rainfall and temperature on major food crop yields. Household Food Balance Model (HFBM) was used to measure food security status at farm household level. The results revealed that climate variability coupled with adapted land use systems in Offin River basin have contributed to massive deforestation, accelerated soil degradation and recurrent agricultural droughts resulting in the loss of productive farmlands and low food crop yields. Household food balance model (HFBM) analysis revealed that 60.8% of the farm households in the basin could not meet the minimum recommended energy level of 2900 kilo calories intake per person per day while 39.2% of farm households were food secured subsisting on more than recommended kilo calories per person per day. Utilization of inland valleys, food crop management practices, soil and water conservation and management technologies, mixed cropping systems and crop diversification were found to have contributed positively and significantly to farm household food security. It is recommended that Government agencies such as MoFA, GASIP and existing Non-Governmental Organizations (NGOs) should increase investment in soil and water conservation strategies (SWCS) and inland valleys food production systems to enhance food production and food security systems among farm households.

Published in	International Journal of Sustainable Development Research (Volume 7, Issue 4)
DOI	10.11648/j.ijsdr.20210704.14
Page(s)	102-116
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Climate Variability, Land Use Change, Food Security, Farm Households, Offin River Basin

References

[1]	Koffi-Tessio, E. M. (2009). Modelling climate change and agricultural production in sub-Saharan Africa (SSA): In quest of statistics. In presentation at the International Association of Agricultural Economists Conference (16-22).
[2]	Bilham, J. (2011). Climate Change Impacts upon crop yields in Kenya: learning from the past. Earth & E-environment, 6, 1-45.
[3]	Afifi, T., Liwenga, E. & Kwezi, L. (2014). Rainfall-induced crop failure, food insecurity and out migration in Kilimanjaro, Tanzania, Climate and Development, 6 (1), 53-60.
[4]	Amin, M. R., Zhang, J. Yang, M. (2015). Effects of climate change on the yield and cropping area of major food crops: A Case of Bangladesh. Sustainability, 7, 898-915.
[5]	Al-Bakri, J. T., Salahat, S., Suleiman, A., Suifan, M., Hamdan, M. R., Khresat, S. & Kandakji, T. (2013). Impact of Climate and Land Use Changes on Water and Food Security in Jordan: Implications for Transcending “The Tragedy of the Commons”. Sustainability, 5: 724-748.
[6]	Birthal, P. S., Khan, M. T., Negi, D. S., and Agarwal, S. (2014). Impact of climate change on yields of major food crops in India: Implications for food security. Agricultural Economics Research Review, 27 (2), 145-155.
[7]	Ali, S., Liu, Y., Ishaq, M., Shah, T., Abdullah, Ilyas, A. & Din, I. U. (2017b). Climate Change and Its Impact on the Yield of Major Food Crops: Evidence from Pakistan, 6 (39), 1-19.
[8]	Food and Agriculture Organization (2008). Climate change, water and food security: Technical background document from the expert consultation held on 26 to 28 February 2008 FAO, Rome.
[9]	Ludi, E. (2009), Climate change, water and food security, Overseas Development Institute, London.
[10]	Nelson, G. C., Rosegrant, M. W., Koo, J., Robertson, R. D., Sulser, T., Zhu, T., Ringler, C., Msangi, S., Palazzo, A., Batka, M., Magalhaes, M., Valmonte-Santos, R., Ewing, M., & Lee, D. R. (2009). Climate change impact on agriculture and costs of adaptation (p. 30). International Food Policy Research Institute.
[11]	World Food Summit (1996), World summit on food security bulletin, World Food Summit, 13–17 November 1996, FAO Headquarters, Rome, Italy.
[12]	Hussein, W. and P. Janekarnkij, (2013). Determinants of rural household food security in Jigjiga district of Ethiopia. Kasetsart J. (Soc. Sci.), 34: 171-180.
[13]	Canali, M. & Slaviero, F. (2010). Food insecurity and risk management of smallholder farming systems in Ethiopia. Vienna: BOKU - University of Natural Resources and Applied Life Sciences.
[14]	Alcamo, J.; Dronin, N.; Endejan, M.; Golubev, G.; Kirilenko, A. (2007). A new assessment of climate change impacts on food production shortfalls and water availability in Russia. Global Environ. Change. 17, 429–444.
[15]	Weldearegay, S K and Tedla D G (2018). Impact of climate variability on household food availability in Tigray, Ethiopia Agric and Food Security (2018) 7.
[16]	Mekonnen A, Tessema A, Ganewo Z, Haile A. (2021). Climate change impacts on household food security and adaptation strategies in southern Ethiopia. Food Energy Security.
[17]	Wheeler, T.; Von Braun, J (2013). Climate change impacts on global food security. Science, 341, 508–513.
[18]	Valdés, A. Foster, W., Anríquez, G., Azzarri, C., Covarrubias, K., Davis, B., DiGiuseppe, S., Essam, T., Hertz, T, Paula de la, A., O, Quiñones, E., Stamoulis, K., Winters, P., Zezza, A., (2010). A Profile of the Rural Poor. A Background Paper for IFAD Rural Poverty Report. IFAD. Rome.
[19]	Cruz, L. (2010). Responsible Governance of Land Tenure. An Essential Factor for the Realization ofof the Right to Food. Land Tenure Working Group Discussion Paper 15, FAO. Rome.
[20]	FAO (2010). The State of Food Insecurity in the World. Addressing food insecurity in protracted crises. Rome, Italy. 59pp.
[21]	World Bank, (2016). Arable land (hectares per person), World Bank.
[22]	Akinseye, F. M., Ajayi, V. O and Oladitan, T. O. (2013). Assessing the impacts of climate variability on crop yield over Sudano- Sahelian zone in Nigeria. International Journal of Agricultural science, 1 (7), 91-98.
[23]	Yamusa, A., Abubaker, I. & Falaki, A. (2015). Rainfall variability and crop production in North western semi-arid zone of Nigeria. J. of Soil Sci and Env Management, 6 (5), 125-131.
[24]	Recha, C. W., Makokha, G. L., Chris, A. & Shisanya, C. (2017). Climate variability and causes: from the perspective of the Tharaka people of eastern Kenya. Geosci. Lett. 4 (22), 1-8.
[25]	Yesuf M, Di Falco S, Deressa T, Ringler C, Kohlin G (2008). The impact of climate change and adaptation on food production in low-income countries. IFPRI Discussion Paper 00828.
[26]	Morland, A (2020). Climate Change, Food Security and Adaptation. https://www.thenewhumanitarian.org/analysis/.
[27]	Mesfin, D., (2013). Assessing the Status of Food Security in Face of Climate Change and Variability: The Case of Choke Mountain Watershed, Eastern Gojjam zone, Ethiopia.
[28]	Hendriks, S. L., (2005). ‘The challenges facing empirical estimation of food (in) security in South Africa’, Development Southern Africa 22 (1), 103–123.
[29]	Babatunde, R. O. Omotesho, O. A. and Sholotan, O. S. (2007). Factors Influencing Food Security Status of Rural Farming Households in North Central Nigeria. Agricultural Journal, 2: 351-357.
[30]	The World Food Programme (2009) Annual Report.
[31]	Kuwornu JKM, Suleyman DM, Amegashie DPK. (2013). Analysis of food security status of farming households in the forest belt of the central region of Ghana. Russ J Agric Socio-Econ Sci.; 1 (13): 26–42.
[32]	Frimpong, F (2013) Urbanization and Pattern of Urban Food Consumption in Ashanti Region, Ghana: Implications for Food Security, Journal of Economics and Sustainable Development, Vol. 4. No 9.
[33]	Saina, C. K., Murgor, D. K., and Murgor A. C F. (2013). Climate change and food security.
[34]	Lobell, D. B. & Field, C. B. (2007). Global scale climate-crop yield relationships and the impacts of recent warming. Environmental Research Letters, 2 (1), 1-7.
[35]	Ortiz, R. (2008). Crop Genetic Engineering under Global Climate Change. Ann. Arid Zone, 47, 1–12.
[36]	Alemayehu and Bewket W. (2016). Local climate variability and crop production in the central highlands of Ethiopia. Environ Develop. 19: 36–48.
[37]	Marius, K. (2009). Climate Risks and Development Projects Assessment Report for a Community-Level Project in Guduru, Oromiya, Ethiopia.
[38]	El-ladan (2014), I. Climate change and food security in Nigeria. In Proceedings of the International Conference on Possible Impacts of Climate Change on Africa, Institute of African Research and Studies, Cairo University, Cairo, Egypt, 18–20 May 2014; p. 16.
[39]	Rowhani, P., Lobell, D. B., Linderman, M., & Ramankutty, N. (2011). Climate variability and crop production in Tanzania. Agricultural and Forest Meteorology, 151 (4), 449-460.
[40]	Merrey D. J., Drechsel P., Penning de Vries F. W. T., Sally H (2003). Integrating ‘livelihoods’ into integrated water resources management: taking the integration paradigm to its logical next step for developing countries. International Water Management Institute (IWMI) Pretoria, South Africa.
[41]	Trobe S. (2002). Climate Change and Poverty. A discussion paper Tearfund, Middlesex, UK.
[42]	Yamane, T. (1967). Statistics, an Introductory Analysis, 2nd Ed.; Harper and Row: New York, NY, USA, pp 886.
[43]	Mesay M. (2010). Food Security Attainment Role of Urban Agriculture: A Case Study from Adama Town, Central Ethiopia. J. Sustain. Dev. Afr. 12 (3): 223-250.
[44]	Seyoum M (2012). The contribution of Maize Technology Towards Household Food Security: The case of Asosa Woreda, Benshangulgumz, Ethiopia. Msc. Thesis, Addis Ababa University.
[45]	Institute for Statistical Social and Economic Research [2000). Various years. The State of the Economy Reports. Accra, Ghana.
[46]	Boakye, E., Odai, A. & Annor, F. O. (2008). Landsat images for assessment of the impact of land use and land cover changes on the Barekese catchment in Ghana. European Journal of Scientific Research. 22 (2), 269–278.
[47]	Ayalew D, Tesfaye K, Mamo G, Yitaferu B, Bayu W. (2012). Variability of rainfall and its current trend in Amhara region, Ethiopia. Afr J Agric Res. 7: 1475–1486.
[48]	Intergovernmental Panel on Climate Change. (2014). Climate Change–Impacts, Adaptation and Vulnerability: Regional Aspects. Cambridge University Press.
[49]	Dazé, A. (2007). Climate Change and Poverty in Ghana. Care International, Ghana.
[50]	Traore, B., (2014). Climate change, climate variability and adaptation options in smallholder cropping systems of the Sudano -Sahel region in West Africa. PhD Thesis, Wageningen University, Wageningen.
[51]	Msongaleli, B.; Rwehumbiza, F.; Tumbo, S.; Kihupi, N. (2015). Impacts of Climate Variability and Change on Rainfed Sorghum and Maize: Implications for Food Security Policy in Tanzania. J. Agric. Sci. 7, 124.
[52]	Mwaura, F. & Okoboi, G. (2014). Climate Variability and Crop Production in Uganda. J. of Sustainable Development, 7 (2), 159-175.
[53]	Mikova, K., Makupa, E. & Kayumba, J. (2015). Effect of Climate Change on Crop Production in Rwanda. Earth Sciences, 4 (3), 120-128.
[54]	Mijinyawa, Y., Akpenpuun, T., (2015). Climate change and its effect on grain crops yields in the middle belt in Nigeria. African Journal of Environmental Science and Technology, 9 (7), 641-645.
[55]	Eregha, P. B., Babatolu, J. S., & Akinnubi, R. T. (2014). Climate change and crop production in Nigeria: An Error Correction Modelling approach. International Journal of Energy Economics and Policy, 4 (2), 297-311.
[56]	Al-Masud, A., Liza, A. & Azad, A. (2014). Vulnerability of crop production to climatic variability in a water stress area of north-west region of Bangladesh: a case study in the Sapahar Upazila under Naogaon District. J. of Environmental Science, Toxicology and Food Technology, 8 (5), 41-52.
[57]	Awotoye, O. O and Matthew, O. J (2010) Effects of temporal changes in climate variables on crop production in tropical sub-humid South-western. Nigeria African Journal of Environmental Science and Technology Vol. 4 (8). 500-505.
[58]	Miloševic, D., Savic, S. & Stojanovic, V. (2015). Effects of precipitation and temperatures on crop yield variability in Vojvodina (Serbia). Italian Journal of Agrometeorology, 35-45.
[59]	Bhandari, G. (2013). Effect of precipitation and temperature variation on the yield of major cereals in Dadeldhura district of far western development region, Nepal. In. Journal of Plant, Animal and Environmental Sciences (IJPAES), India, 3 (01), 247-256.
[60]	Paavola, J. (2008) Livelihoods, vulnerability and adaptation to climate change in Morogoro, Tanzania. Environ. Sci. Policy, 11, 642–654.
[61]	Mongi, H.; Majule, A. E.; Lyimo, J. G. (2010). Vulnerability Assessment of Rain-fed Agriculture to Climate Change and Variability in Semi-arid areas of Tanzania. Afr. J. Environ. Sci. Technol, 4, 370–383.
[62]	Demeke, A. B., Keil, A. & Zeller, M. (2011). Using panel data to estimate the effect of rainfall shocks on smallholders’ food security and vulnerability in rural Ethiopia. Climatic change, 108, 185-206.
[63]	Shishay S, Messay M. (2014). Determinant of rural household food insecurity in Laelay Maichew woreda Tigray, Ethiopia. Afr J Agric Food Security. 2014; 2 (1): 106–12.
[64]	Berhanu Nega (2002): Land Tenure and Agricultural Development in Ethiopia, Ethiopian Economic Association, Addis Ababa.
[65]	Tilaye Teklewold (2004) Food Insecurity: Extent, Determinants and Household Copping Mechanisms in Gera Keya Woreda, Amhara Region. MA. Thesis, Addis Ababa University.
[66]	Shisanya, S O. (2014). Rural Households’ Perception of the Effect of Climate Change on Food Security in Umzinyathi District Municipality of Kwazulu-Natal, South Africa PhD thesis University of KwaZulu-Natal Pietermaritzburg South Africa.
[67]	Gomiero, T. (2016). "Soil Degradation, Land Scarcity and Food Security: Reviewing a Complex Challenge," Sustainability, vol. 8 (3), p 1-41.
[68]	Amaza, P. S., Umeh, J. C., Hesen, J. and Adejobi, A. O. (2006). Determinants and Measurement of Food Insecurity in Nigeria: Some Empirical Policy Guide. Paper Presented at the International Association of Agricultural Economists’ Conference, Gold Coast, Australia, August 12-26.
[69]	Ndambiri, H. K., Ritho, C. N. and Mbogoh, S. G. (2013). An evaluation of farmers perceptions of and adaptation to the effects of climate change in Kenya. International Journal of Food and Agricultural Economics, 1 (1), 75-96.
[70]	Ayanwuyi, E., Kuponiyi, F. A., Ogunlade & Oyetoro, J. O. (2010). Farmers Perception of Impact of Climate Changes on Food Crop Production in Ogbomosho Agricultural Zone of Oyo State, Nigeria. Global J. Hum. Soc. Sci. 10 (33).
[71]	Jayne T, Yamano T, Weber MT, Tschirley D, Benfica R, Chapoto A. (2003). Smallholder income and land distribution in Africa: implications for poverty reduction strategies. Food Pol.; 28 (3): 253–75.
[72]	Kahsay, S. and M. Mulugeta, (2014). Determinants of rural household food insecurity in Laelay Maichew Woreda Tigray, Ethiopia. Afr. J. Agric. Food Security. 2: 106-112.
[73]	Smith, P. (2013). Delivering food security without increasing pressure on land. Global Food Security, 2 (1), 18-23.
[74]	Sikwela, M. M., (2008). Determinants of household food security in the semi-arid areas of Zimbabwe: A case study of irrigation and non-irrigation farmers in Lupane and Hwange Districts. Master's Thesis, University of Fort Hare, Alice, South Africa.
[75]	Nyariki DM, Wiggins SL, Imungi JK (2002) Levels and Causes of Household Food and Nutrition Insecurity in Dryland Kenya. Ecol. of Food and Nutr., 41: 2, 155-176.
[76]	Lobell, D. B., Cassman, K. G. & Field, C. B. (2009). Crop yield gaps: Their importance, magnitudes and causes. Annu. Rev. Environ. Resour, 34, 4.
[77]	Chijioke, O. B., Haile, M., & Waschkeit, C. (2011). Implications of climate change on crop yield and food accessibility in Sub-Saharan Africa. Interdisciplinary Term Paper. Bonn: University of Bonn.
[78]	Beyene, F and Muche, M. (2010). Determinant of Food Security among Rural Households of Central Ethiopia: An Empirical Analysis. Quarterly J of Int. Agric. 49 (2010), No. 4: 299-318.
[79]	Neufeldt, H.; Jahn, M.; Campbell, B. M.; Beddington, J. R.; De Clerk, F.; De Pinto, A.; Gulledge, J.; Hellin, J.; Herrero, M.; Jarvis, A.; et al. (2013). Beyond climate smart agriculture: Toward safe operating spaces for global food systems. Agric. Food Secur. 2, 12.
[80]	Harvey, C. A.; Chaco’, M.; Donatti, C. I. (2014). Climate-smart landscapes: Opportunities and challenges for integrating adaptation and mitigation in tropical agriculture. Conserv. Lett., 7, 77–90.
[81]	Codjoe, F. N. Y., Ocansey, C. K., Boateng, D. O., & Ofori, J. (2013). Climate Change Awareness and Coping Strategies of Cocoa Farmers in Rural Ghana. Journal of Biology, Agriculture and Healthcare, 3 (11), 19–29.
[82]	Turyahabwe, N., Kakuru, W., Tweheyo, M., Tumusiime, D. M. (2013). Contribution of wetland resources to household food security in Uganda: Agriculture and Food Security, 2: 5 doi: 10.1186/2048-7010-2-5.
[83]	Mkavidanda, T. A. J. and Kaswamila, A. L. (2001). The Role of Traditional Irrigation Systems in Alleviating Poverty in Iringa Rural District, Tanzania. REPOA Research Paper No 01.2. Mkukina Nyota Publishers, Dar es Salaam. 36pp.

Cite This Article

Plain Text BibTeX RIS

APA Style

Mensah-Brako Bismark, Nyatuame Mexoese, Yakanu Nutifafa Pearl, Ahorsu Kojo Samuel, Oppong Kwabena Paul. (2021). Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana. International Journal of Sustainable Development Research, 7(4), 102-116. https://doi.org/10.11648/j.ijsdr.20210704.14

Copy | Download

ACS Style

Mensah-Brako Bismark; Nyatuame Mexoese; Yakanu Nutifafa Pearl; Ahorsu Kojo Samuel; Oppong Kwabena Paul. Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana. Int. J. Sustain. Dev. Res. 2021, 7(4), 102-116. doi: 10.11648/j.ijsdr.20210704.14

Copy | Download

AMA Style

Mensah-Brako Bismark, Nyatuame Mexoese, Yakanu Nutifafa Pearl, Ahorsu Kojo Samuel, Oppong Kwabena Paul. Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana. Int J Sustain Dev Res. 2021;7(4):102-116. doi: 10.11648/j.ijsdr.20210704.14

Copy | Download

@article{10.11648/j.ijsdr.20210704.14,
  author = {Mensah-Brako Bismark and Nyatuame Mexoese and Yakanu Nutifafa Pearl and Ahorsu Kojo Samuel and Oppong Kwabena Paul},
  title = {Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana},
  journal = {International Journal of Sustainable Development Research},
  volume = {7},
  number = {4},
  pages = {102-116},
  doi = {10.11648/j.ijsdr.20210704.14},
  url = {https://doi.org/10.11648/j.ijsdr.20210704.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijsdr.20210704.14},
  abstract = {Climate variability and adapted land use systems have altered climate systems. Their impact on agro-ecosystems adversely affects crop yield, food security and livelihoods of farm households. This paper examines the coupled effects of climate variability and land use change on crop yield and food security among farm households in the Offin River Basin. The study used remote sensing, geographic information systems, time series climate and crop yield data and farm household survey in examining the impacts of climate variability and land use change on crop yield and farm household food security. Landsat Multi-Spectral Scanner (MSS), Landsat Thematic Mapper (TM) and Landsat Enhanced Thematic Mapper plus (ETM+) were used to assess land use and land cover change and agricultural drought conditions in the area. Spline interpolation techniques and Spearmans’ rank correlation were employed to assess the trend and spatial distribution of rainfall and temperatures in the basin. Multiple linear regression model (MLRM) and Pearson correlation were used to assess the effect of rainfall and temperature on major food crop yields. Household Food Balance Model (HFBM) was used to measure food security status at farm household level. The results revealed that climate variability coupled with adapted land use systems in Offin River basin have contributed to massive deforestation, accelerated soil degradation and recurrent agricultural droughts resulting in the loss of productive farmlands and low food crop yields. Household food balance model (HFBM) analysis revealed that 60.8% of the farm households in the basin could not meet the minimum recommended energy level of 2900 kilo calories intake per person per day while 39.2% of farm households were food secured subsisting on more than recommended kilo calories per person per day. Utilization of inland valleys, food crop management practices, soil and water conservation and management technologies, mixed cropping systems and crop diversification were found to have contributed positively and significantly to farm household food security. It is recommended that Government agencies such as MoFA, GASIP and existing Non-Governmental Organizations (NGOs) should increase investment in soil and water conservation strategies (SWCS) and inland valleys food production systems to enhance food production and food security systems among farm households.},
 year = {2021}
}

Copy | Download

TY  - JOUR
T1  - Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana
AU  - Mensah-Brako Bismark
AU  - Nyatuame Mexoese
AU  - Yakanu Nutifafa Pearl
AU  - Ahorsu Kojo Samuel
AU  - Oppong Kwabena Paul
Y1  - 2021/12/03
PY  - 2021
N1  - https://doi.org/10.11648/j.ijsdr.20210704.14
DO  - 10.11648/j.ijsdr.20210704.14
T2  - International Journal of Sustainable Development Research
JF  - International Journal of Sustainable Development Research
JO  - International Journal of Sustainable Development Research
SP  - 102
EP  - 116
PB  - Science Publishing Group
SN  - 2575-1832
UR  - https://doi.org/10.11648/j.ijsdr.20210704.14
AB  - Climate variability and adapted land use systems have altered climate systems. Their impact on agro-ecosystems adversely affects crop yield, food security and livelihoods of farm households. This paper examines the coupled effects of climate variability and land use change on crop yield and food security among farm households in the Offin River Basin. The study used remote sensing, geographic information systems, time series climate and crop yield data and farm household survey in examining the impacts of climate variability and land use change on crop yield and farm household food security. Landsat Multi-Spectral Scanner (MSS), Landsat Thematic Mapper (TM) and Landsat Enhanced Thematic Mapper plus (ETM+) were used to assess land use and land cover change and agricultural drought conditions in the area. Spline interpolation techniques and Spearmans’ rank correlation were employed to assess the trend and spatial distribution of rainfall and temperatures in the basin. Multiple linear regression model (MLRM) and Pearson correlation were used to assess the effect of rainfall and temperature on major food crop yields. Household Food Balance Model (HFBM) was used to measure food security status at farm household level. The results revealed that climate variability coupled with adapted land use systems in Offin River basin have contributed to massive deforestation, accelerated soil degradation and recurrent agricultural droughts resulting in the loss of productive farmlands and low food crop yields. Household food balance model (HFBM) analysis revealed that 60.8% of the farm households in the basin could not meet the minimum recommended energy level of 2900 kilo calories intake per person per day while 39.2% of farm households were food secured subsisting on more than recommended kilo calories per person per day. Utilization of inland valleys, food crop management practices, soil and water conservation and management technologies, mixed cropping systems and crop diversification were found to have contributed positively and significantly to farm household food security. It is recommended that Government agencies such as MoFA, GASIP and existing Non-Governmental Organizations (NGOs) should increase investment in soil and water conservation strategies (SWCS) and inland valleys food production systems to enhance food production and food security systems among farm households.
VL  - 7
IS  - 4
ER  -

Copy | Download

Author Information

Mensah-Brako Bismark

Department of Agricultural Engineering, Faculty of Engineering, Ho Technical University, Ho, Ghana
Nyatuame Mexoese

Department of Agricultural Engineering, Faculty of Engineering, Ho Technical University, Ho, Ghana
Yakanu Nutifafa Pearl

Department of Agricultural Engineering, Faculty of Engineering, Ho Technical University, Ho, Ghana
Ahorsu Kojo Samuel

Department of Agricultural Engineering, Faculty of Engineering, Ho Technical University, Ho, Ghana
Oppong Kwabena Paul

Department of Agricultural Engineering, Faculty of Engineering, Ho Technical University, Ho, Ghana

Download PDF

Sections

Plain Text BibTeX RIS

APA Style

Mensah-Brako Bismark, Nyatuame Mexoese, Yakanu Nutifafa Pearl, Ahorsu Kojo Samuel, Oppong Kwabena Paul. (2021). Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana. International Journal of Sustainable Development Research, 7(4), 102-116. https://doi.org/10.11648/j.ijsdr.20210704.14

Copy | Download

ACS Style

Mensah-Brako Bismark; Nyatuame Mexoese; Yakanu Nutifafa Pearl; Ahorsu Kojo Samuel; Oppong Kwabena Paul. Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana. Int. J. Sustain. Dev. Res. 2021, 7(4), 102-116. doi: 10.11648/j.ijsdr.20210704.14

Copy | Download

AMA Style

Mensah-Brako Bismark, Nyatuame Mexoese, Yakanu Nutifafa Pearl, Ahorsu Kojo Samuel, Oppong Kwabena Paul. Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana. Int J Sustain Dev Res. 2021;7(4):102-116. doi: 10.11648/j.ijsdr.20210704.14

Copy | Download

@article{10.11648/j.ijsdr.20210704.14,
  author = {Mensah-Brako Bismark and Nyatuame Mexoese and Yakanu Nutifafa Pearl and Ahorsu Kojo Samuel and Oppong Kwabena Paul},
  title = {Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana},
  journal = {International Journal of Sustainable Development Research},
  volume = {7},
  number = {4},
  pages = {102-116},
  doi = {10.11648/j.ijsdr.20210704.14},
  url = {https://doi.org/10.11648/j.ijsdr.20210704.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijsdr.20210704.14},
  abstract = {Climate variability and adapted land use systems have altered climate systems. Their impact on agro-ecosystems adversely affects crop yield, food security and livelihoods of farm households. This paper examines the coupled effects of climate variability and land use change on crop yield and food security among farm households in the Offin River Basin. The study used remote sensing, geographic information systems, time series climate and crop yield data and farm household survey in examining the impacts of climate variability and land use change on crop yield and farm household food security. Landsat Multi-Spectral Scanner (MSS), Landsat Thematic Mapper (TM) and Landsat Enhanced Thematic Mapper plus (ETM+) were used to assess land use and land cover change and agricultural drought conditions in the area. Spline interpolation techniques and Spearmans’ rank correlation were employed to assess the trend and spatial distribution of rainfall and temperatures in the basin. Multiple linear regression model (MLRM) and Pearson correlation were used to assess the effect of rainfall and temperature on major food crop yields. Household Food Balance Model (HFBM) was used to measure food security status at farm household level. The results revealed that climate variability coupled with adapted land use systems in Offin River basin have contributed to massive deforestation, accelerated soil degradation and recurrent agricultural droughts resulting in the loss of productive farmlands and low food crop yields. Household food balance model (HFBM) analysis revealed that 60.8% of the farm households in the basin could not meet the minimum recommended energy level of 2900 kilo calories intake per person per day while 39.2% of farm households were food secured subsisting on more than recommended kilo calories per person per day. Utilization of inland valleys, food crop management practices, soil and water conservation and management technologies, mixed cropping systems and crop diversification were found to have contributed positively and significantly to farm household food security. It is recommended that Government agencies such as MoFA, GASIP and existing Non-Governmental Organizations (NGOs) should increase investment in soil and water conservation strategies (SWCS) and inland valleys food production systems to enhance food production and food security systems among farm households.},
 year = {2021}
}

Copy | Download

TY  - JOUR
T1  - Interplay of Climate Variability, Land Use Change, Crop Yield and Farm Households Food Security in Offin River Basin, Ghana
AU  - Mensah-Brako Bismark
AU  - Nyatuame Mexoese
AU  - Yakanu Nutifafa Pearl
AU  - Ahorsu Kojo Samuel
AU  - Oppong Kwabena Paul
Y1  - 2021/12/03
PY  - 2021
N1  - https://doi.org/10.11648/j.ijsdr.20210704.14
DO  - 10.11648/j.ijsdr.20210704.14
T2  - International Journal of Sustainable Development Research
JF  - International Journal of Sustainable Development Research
JO  - International Journal of Sustainable Development Research
SP  - 102
EP  - 116
PB  - Science Publishing Group
SN  - 2575-1832
UR  - https://doi.org/10.11648/j.ijsdr.20210704.14
AB  - Climate variability and adapted land use systems have altered climate systems. Their impact on agro-ecosystems adversely affects crop yield, food security and livelihoods of farm households. This paper examines the coupled effects of climate variability and land use change on crop yield and food security among farm households in the Offin River Basin. The study used remote sensing, geographic information systems, time series climate and crop yield data and farm household survey in examining the impacts of climate variability and land use change on crop yield and farm household food security. Landsat Multi-Spectral Scanner (MSS), Landsat Thematic Mapper (TM) and Landsat Enhanced Thematic Mapper plus (ETM+) were used to assess land use and land cover change and agricultural drought conditions in the area. Spline interpolation techniques and Spearmans’ rank correlation were employed to assess the trend and spatial distribution of rainfall and temperatures in the basin. Multiple linear regression model (MLRM) and Pearson correlation were used to assess the effect of rainfall and temperature on major food crop yields. Household Food Balance Model (HFBM) was used to measure food security status at farm household level. The results revealed that climate variability coupled with adapted land use systems in Offin River basin have contributed to massive deforestation, accelerated soil degradation and recurrent agricultural droughts resulting in the loss of productive farmlands and low food crop yields. Household food balance model (HFBM) analysis revealed that 60.8% of the farm households in the basin could not meet the minimum recommended energy level of 2900 kilo calories intake per person per day while 39.2% of farm households were food secured subsisting on more than recommended kilo calories per person per day. Utilization of inland valleys, food crop management practices, soil and water conservation and management technologies, mixed cropping systems and crop diversification were found to have contributed positively and significantly to farm household food security. It is recommended that Government agencies such as MoFA, GASIP and existing Non-Governmental Organizations (NGOs) should increase investment in soil and water conservation strategies (SWCS) and inland valleys food production systems to enhance food production and food security systems among farm households.
VL  - 7
IS  - 4
ER  -

Copy | Download