Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria

Omodehin Adenike Oluwakemisoye; Basorun Joseph Omoniyi; Oyinloye Michael Ajide

doi:doi:10.11648/j.urp.20210603.11

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Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria

Omodehin Adenike Oluwakemisoye, Basorun Joseph Omoniyi, Oyinloye Michael Ajide

Published in Urban and Regional Planning (Volume 6, Issue 3)

Received: 22 June 2021 Accepted: 20 July 2021 Published: 29 July 2021

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Abstract

Wetlands are not wastelands as believed in time past but areas of land that play important roles in climate change mitigation through conservation and preservation; poverty alleviation through job creation; as well as food security through sustainable wetland agriculture. The importance of wetlands cannot be overemphasized, hence the need to use them wisely and sustainably. However, despite the important roles played by wetlands, wetland resources are still endangered by increase in population, rapid urbanization, mining and pollution among others. This study is aimed at examining the spatial changes in wetland configuration in Akure with a view to providing information that will enhance sustainable development of wetlands in the city. Remote Sensing and Geographic Information System (RS & GIS) techniques was used to do a land use classification of the study area to determine the extent of the change in the spatial configuration of wetlands over a period of 33 years using 1986 as the base year; 1999, 2009 and 2019 as the cardinal years. The study revealed a rapid increase in built up throughout the study period, a decline in vegetation and rock outcrop and both increase and decline of wetlands at varying times. During the 2009-2019 periods, wetlands increased substantially to 106.16 km² which is a significant portion of the study area but with clear indications of possible encroachment and degradation in the future if developments are not controlled. The study therefore recommends proper monitoring and control of developments in the study area and suggests the use of wetland zones as green belts in form of wetlands vegetation or agriculture.

Published in	Urban and Regional Planning (Volume 6, Issue 3)
DOI	10.11648/j.urp.20210603.11
Page(s)	76-81
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), 2021. Published by Science Publishing Group

Keywords

Wetlands, Sustainable Development, Wise Use, Spatial Changes, GIS

References

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[2]	Dauda, A. B. (2014). Salvaging wetland ecosystem in Nigeria: Towards ensuring sustainable fish production. Journal of Nature and Science 12 (9), 61-67.
[3]	Gannaway, N. (1995). Sustainable wetlands development. Adapted from an article by Dr Sansanee Choowaew of Mahidol University, Thailand. Tiempo 18.
[4]	International Training of Trainers on Wetland Management, (2009). Wageningen, Netherlands: Author.
[5]	Millennium Ecosystem Assessment, (2005). Ecosystems and human well-being: Current state and trends. Island Press.
[6]	Mohammed, G. B. (2013). Living on the edge, Nigeria. World Wetland Day (WWD) celebration organized by the Nigerian Conservation Foundation Living on the Edge Project (LotE) sponsored by Aage Jensen Charity Foundation in partnership with Birdlife International under the Wildlife Club of Africa Phase II Project.
[7]	National Population Commission of Nigeria (2006). The 1991 Census: Federal Republic of Nigeria.
[8]	Narayan, S., Beck, M. W., Wilson, P. et al. (2017). The Value of Coastal Wetlands for Flood Damage Reduction in the Northeastern USA. Sci Rep (7) 9463. https://doi.org/10.1038/s41598-017-09269-z
[9]	Numbere, A. O. (2020). The impact of landscape reclamation on mangrove forest and coastal areas in the Niger Delta, Nigeria in L. Loures (ed.), Landscape reclamation- Rising from what’s left. https://doi.org/10.5772/intechopen.82053
[10]	Olajuyigbe, A. E., Adegboyega, S. A., Popoola, O. O. & Olalekan, O. A. (2016). Assessment of rapidly changing urban land use and environmental degradation in Akure, Nigeria using satellite imagery and GIS techniques. Journal of Geography and Development 6 (1), 660-681.
[11]	Omodehin, A. O. (2018). Urbanization and changes in landuse/landcover patterns in Akure, Nigeria. In cities of developing nations: the Akure example. In O. B. Akinbamijo, E. E. Okoko, F. K. Omole & O. O. Popoola (eds.), The Just City: Poverty, deprivation and alleviation strategies. 218-228. YEMPET Prints Ltd.
[12]	Orimoogunje, O., Oyinloye, R. & Soumah, M. (2009). Geospatial mapping of wetlands potential in Ilesa, Southwestern Nigeria. In Municipality and Natural Resources Management working week, 2009, Surveyors key role in accelerated development. Eilat, Israel.
[13]	Ramsar Convention Bureau, (2002). Cultural aspects of wetland. http://www.ramsar.org/sites/default/files/documents/library/cop10_culture_group_e.pdf.
[14]	Ramsar Convention on Wetlands. (2018). Global Wetland Outlook: State of the World’s Wetlands and their Services to People. Ramsar Convention Secretariat.
[15]	Ramsar Convention Secretariat (2016). An Introduction to the Ramsar Convention on Wetlands, 7th Ed. (previously The Ramsar Convention Manual). Author.
[16]	Ramsar Convention Secretariat, (2018). Wetlands: Essential for a sustainable urban future. Author, accessed from www.ramsar.org/library.
[17]	Tijani, M. N., Olaleye, A. O. & Olubanjo, O. O. (2011). Impact of urbanization on wetland degradation: A case study of Eleyele wetland, Ibadan, South West, Nigeria, Proceedings of the Environmental Management Conference, Federal University of Agriculture, Abeokuta, Nigeria. (pp. 438-457).
[18]	Uluocha, N. O. & Okeke, I. C. (2004). Implications of wetlands degradation for water resources management: Lessons from Nigeria. Geojournal 16, 151-154.
[19]	United Nations (2015). Transforming our world: The 2030 Agenda for Sustainable Development. A/RES/70/1. https://www.sustainabledevelopment.un.org
[20]	United States Environmental Protection Agency (2018). Wetlands. https://www.epa.gov/wetlands/what-wetland
[21]	Wetlands International (2020).
[22]	WWT Consulting (2018). Good Practices Handbook for Integrating Urban Development and Wetland Conservation. Slimbridge.
[23]	Xu, T., Weng, B., Yan, D., Wang, K., Li, X., et al. (2019). wetlands of importance: Status, threats and future protection. International Journal of Environmental Response and Public Health 16 (10): 1818. https://doi.org/10.3390/ijerph16101818

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APA Style

Omodehin Adenike Oluwakemisoye, Basorun Joseph Omoniyi, Oyinloye Michael Ajide. (2021). Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria. Urban and Regional Planning, 6(3), 76-81. https://doi.org/10.11648/j.urp.20210603.11

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ACS Style

Omodehin Adenike Oluwakemisoye; Basorun Joseph Omoniyi; Oyinloye Michael Ajide. Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria. Urban Reg. Plan. 2021, 6(3), 76-81. doi: 10.11648/j.urp.20210603.11

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AMA Style

Omodehin Adenike Oluwakemisoye, Basorun Joseph Omoniyi, Oyinloye Michael Ajide. Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria. Urban Reg Plan. 2021;6(3):76-81. doi: 10.11648/j.urp.20210603.11

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@article{10.11648/j.urp.20210603.11,
  author = {Omodehin Adenike Oluwakemisoye and Basorun Joseph Omoniyi and Oyinloye Michael Ajide},
  title = {Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria},
  journal = {Urban and Regional Planning},
  volume = {6},
  number = {3},
  pages = {76-81},
  doi = {10.11648/j.urp.20210603.11},
  url = {https://doi.org/10.11648/j.urp.20210603.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.urp.20210603.11},
  abstract = {Wetlands are not wastelands as believed in time past but areas of land that play important roles in climate change mitigation through conservation and preservation; poverty alleviation through job creation; as well as food security through sustainable wetland agriculture. The importance of wetlands cannot be overemphasized, hence the need to use them wisely and sustainably. However, despite the important roles played by wetlands, wetland resources are still endangered by increase in population, rapid urbanization, mining and pollution among others. This study is aimed at examining the spatial changes in wetland configuration in Akure with a view to providing information that will enhance sustainable development of wetlands in the city. Remote Sensing and Geographic Information System (RS & GIS) techniques was used to do a land use classification of the study area to determine the extent of the change in the spatial configuration of wetlands over a period of 33 years using 1986 as the base year; 1999, 2009 and 2019 as the cardinal years. The study revealed a rapid increase in built up throughout the study period, a decline in vegetation and rock outcrop and both increase and decline of wetlands at varying times. During the 2009-2019 periods, wetlands increased substantially to 106.16 km2 which is a significant portion of the study area but with clear indications of possible encroachment and degradation in the future if developments are not controlled. The study therefore recommends proper monitoring and control of developments in the study area and suggests the use of wetland zones as green belts in form of wetlands vegetation or agriculture.},
 year = {2021}
}

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TY  - JOUR
T1  - Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria
AU  - Omodehin Adenike Oluwakemisoye
AU  - Basorun Joseph Omoniyi
AU  - Oyinloye Michael Ajide
Y1  - 2021/07/29
PY  - 2021
N1  - https://doi.org/10.11648/j.urp.20210603.11
DO  - 10.11648/j.urp.20210603.11
T2  - Urban and Regional Planning
JF  - Urban and Regional Planning
JO  - Urban and Regional Planning
SP  - 76
EP  - 81
PB  - Science Publishing Group
SN  - 2575-1697
UR  - https://doi.org/10.11648/j.urp.20210603.11
AB  - Wetlands are not wastelands as believed in time past but areas of land that play important roles in climate change mitigation through conservation and preservation; poverty alleviation through job creation; as well as food security through sustainable wetland agriculture. The importance of wetlands cannot be overemphasized, hence the need to use them wisely and sustainably. However, despite the important roles played by wetlands, wetland resources are still endangered by increase in population, rapid urbanization, mining and pollution among others. This study is aimed at examining the spatial changes in wetland configuration in Akure with a view to providing information that will enhance sustainable development of wetlands in the city. Remote Sensing and Geographic Information System (RS & GIS) techniques was used to do a land use classification of the study area to determine the extent of the change in the spatial configuration of wetlands over a period of 33 years using 1986 as the base year; 1999, 2009 and 2019 as the cardinal years. The study revealed a rapid increase in built up throughout the study period, a decline in vegetation and rock outcrop and both increase and decline of wetlands at varying times. During the 2009-2019 periods, wetlands increased substantially to 106.16 km2 which is a significant portion of the study area but with clear indications of possible encroachment and degradation in the future if developments are not controlled. The study therefore recommends proper monitoring and control of developments in the study area and suggests the use of wetland zones as green belts in form of wetlands vegetation or agriculture.
VL  - 6
IS  - 3
ER  -

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Author Information

Omodehin Adenike Oluwakemisoye

Department of Urban and Regional Planning, Federal University of Technology, Akure, Nigeria
Basorun Joseph Omoniyi

Department of Urban and Regional Planning, Federal University of Technology, Akure, Nigeria
Oyinloye Michael Ajide

Department of Urban and Regional Planning, Federal University of Technology, Akure, Nigeria

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APA Style

Omodehin Adenike Oluwakemisoye, Basorun Joseph Omoniyi, Oyinloye Michael Ajide. (2021). Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria. Urban and Regional Planning, 6(3), 76-81. https://doi.org/10.11648/j.urp.20210603.11

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ACS Style

Omodehin Adenike Oluwakemisoye; Basorun Joseph Omoniyi; Oyinloye Michael Ajide. Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria. Urban Reg. Plan. 2021, 6(3), 76-81. doi: 10.11648/j.urp.20210603.11

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AMA Style

Omodehin Adenike Oluwakemisoye, Basorun Joseph Omoniyi, Oyinloye Michael Ajide. Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria. Urban Reg Plan. 2021;6(3):76-81. doi: 10.11648/j.urp.20210603.11

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@article{10.11648/j.urp.20210603.11,
  author = {Omodehin Adenike Oluwakemisoye and Basorun Joseph Omoniyi and Oyinloye Michael Ajide},
  title = {Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria},
  journal = {Urban and Regional Planning},
  volume = {6},
  number = {3},
  pages = {76-81},
  doi = {10.11648/j.urp.20210603.11},
  url = {https://doi.org/10.11648/j.urp.20210603.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.urp.20210603.11},
  abstract = {Wetlands are not wastelands as believed in time past but areas of land that play important roles in climate change mitigation through conservation and preservation; poverty alleviation through job creation; as well as food security through sustainable wetland agriculture. The importance of wetlands cannot be overemphasized, hence the need to use them wisely and sustainably. However, despite the important roles played by wetlands, wetland resources are still endangered by increase in population, rapid urbanization, mining and pollution among others. This study is aimed at examining the spatial changes in wetland configuration in Akure with a view to providing information that will enhance sustainable development of wetlands in the city. Remote Sensing and Geographic Information System (RS & GIS) techniques was used to do a land use classification of the study area to determine the extent of the change in the spatial configuration of wetlands over a period of 33 years using 1986 as the base year; 1999, 2009 and 2019 as the cardinal years. The study revealed a rapid increase in built up throughout the study period, a decline in vegetation and rock outcrop and both increase and decline of wetlands at varying times. During the 2009-2019 periods, wetlands increased substantially to 106.16 km2 which is a significant portion of the study area but with clear indications of possible encroachment and degradation in the future if developments are not controlled. The study therefore recommends proper monitoring and control of developments in the study area and suggests the use of wetland zones as green belts in form of wetlands vegetation or agriculture.},
 year = {2021}
}

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TY  - JOUR
T1  - Spatial Changes in Wetland Configuration of Akure South Local Government Area of Ondo State, Nigeria
AU  - Omodehin Adenike Oluwakemisoye
AU  - Basorun Joseph Omoniyi
AU  - Oyinloye Michael Ajide
Y1  - 2021/07/29
PY  - 2021
N1  - https://doi.org/10.11648/j.urp.20210603.11
DO  - 10.11648/j.urp.20210603.11
T2  - Urban and Regional Planning
JF  - Urban and Regional Planning
JO  - Urban and Regional Planning
SP  - 76
EP  - 81
PB  - Science Publishing Group
SN  - 2575-1697
UR  - https://doi.org/10.11648/j.urp.20210603.11
AB  - Wetlands are not wastelands as believed in time past but areas of land that play important roles in climate change mitigation through conservation and preservation; poverty alleviation through job creation; as well as food security through sustainable wetland agriculture. The importance of wetlands cannot be overemphasized, hence the need to use them wisely and sustainably. However, despite the important roles played by wetlands, wetland resources are still endangered by increase in population, rapid urbanization, mining and pollution among others. This study is aimed at examining the spatial changes in wetland configuration in Akure with a view to providing information that will enhance sustainable development of wetlands in the city. Remote Sensing and Geographic Information System (RS & GIS) techniques was used to do a land use classification of the study area to determine the extent of the change in the spatial configuration of wetlands over a period of 33 years using 1986 as the base year; 1999, 2009 and 2019 as the cardinal years. The study revealed a rapid increase in built up throughout the study period, a decline in vegetation and rock outcrop and both increase and decline of wetlands at varying times. During the 2009-2019 periods, wetlands increased substantially to 106.16 km2 which is a significant portion of the study area but with clear indications of possible encroachment and degradation in the future if developments are not controlled. The study therefore recommends proper monitoring and control of developments in the study area and suggests the use of wetland zones as green belts in form of wetlands vegetation or agriculture.
VL  - 6
IS  - 3
ER  -

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