Assessment of past and future land use/cover change over Tordzie watershed in Ghana
Land use/ land cover (LULC) change has been identified as the main driving force of global change. The study investigated LULC change in Tordzie watershed in Ghana and predicted the future development. The supervised classification procedure was applied to Landsat images of 1987, 2003, and 2017. The...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-06-01
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| Series: | Frontiers in Environmental Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fenvs.2023.1139264/full |
| _version_ | 1797799847082852352 |
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| author | Mexoese Nyatuame Mexoese Nyatuame Sampson Agodzo Leonard Kofitse Amekudzi Bismark Mensah-Brako |
| author_facet | Mexoese Nyatuame Mexoese Nyatuame Sampson Agodzo Leonard Kofitse Amekudzi Bismark Mensah-Brako |
| author_sort | Mexoese Nyatuame |
| collection | DOAJ |
| description | Land use/ land cover (LULC) change has been identified as the main driving force of global change. The study investigated LULC change in Tordzie watershed in Ghana and predicted the future development. The supervised classification procedure was applied to Landsat images of 1987, 2003, and 2017. The cellular automata–Markov model embedded in IDRISI 17 software was employed to model LULC for the years 2030 and 2050. The trend of LULC change was exploited from 1987 to 2003, from 2003 to 2017, and projected to 2030 and 2050. Settlement and crop land, respectively, increased from 2.68% to 16.46% in 1987 to 3.65% and 53.47% in 2003 and finally to 20.61% and 58.52% in 2017. Vegetation cover declined from 23.2% in 1987 to 13.9% in 2003 and finally to 11.3% in 2017. The annual rate of change was determined. In 2030 and 2050, the dominant land use type will be crop land (56%). However, it decreased between 2017 and 2030 by −1.73%. The findings of the study are very relevant to land and water resource planners, policy formulators and implementers, and environmental and climate change advocates. Sustainable land use policy and its implementation are recommended. |
| first_indexed | 2024-03-13T04:25:04Z |
| format | Article |
| id | doaj.art-a481bc19363242aeb75a24ef33924e97 |
| institution | Directory Open Access Journal |
| issn | 2296-665X |
| language | English |
| last_indexed | 2024-03-13T04:25:04Z |
| publishDate | 2023-06-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Environmental Science |
| spelling | doaj.art-a481bc19363242aeb75a24ef33924e972023-06-20T06:30:22ZengFrontiers Media S.A.Frontiers in Environmental Science2296-665X2023-06-011110.3389/fenvs.2023.11392641139264Assessment of past and future land use/cover change over Tordzie watershed in GhanaMexoese Nyatuame0Mexoese Nyatuame1Sampson Agodzo2Leonard Kofitse Amekudzi3Bismark Mensah-Brako4Kwame Nkrumah University of Science and Technology, Kumasi, GhanaHo Technical University, Ho, GhanaKwame Nkrumah University of Science and Technology, Kumasi, GhanaKwame Nkrumah University of Science and Technology, Kumasi, GhanaHo Technical University, Ho, GhanaLand use/ land cover (LULC) change has been identified as the main driving force of global change. The study investigated LULC change in Tordzie watershed in Ghana and predicted the future development. The supervised classification procedure was applied to Landsat images of 1987, 2003, and 2017. The cellular automata–Markov model embedded in IDRISI 17 software was employed to model LULC for the years 2030 and 2050. The trend of LULC change was exploited from 1987 to 2003, from 2003 to 2017, and projected to 2030 and 2050. Settlement and crop land, respectively, increased from 2.68% to 16.46% in 1987 to 3.65% and 53.47% in 2003 and finally to 20.61% and 58.52% in 2017. Vegetation cover declined from 23.2% in 1987 to 13.9% in 2003 and finally to 11.3% in 2017. The annual rate of change was determined. In 2030 and 2050, the dominant land use type will be crop land (56%). However, it decreased between 2017 and 2030 by −1.73%. The findings of the study are very relevant to land and water resource planners, policy formulators and implementers, and environmental and climate change advocates. Sustainable land use policy and its implementation are recommended.https://www.frontiersin.org/articles/10.3389/fenvs.2023.1139264/fullland useland coverrate of changeTordzie watershedGhana |
| spellingShingle | Mexoese Nyatuame Mexoese Nyatuame Sampson Agodzo Leonard Kofitse Amekudzi Bismark Mensah-Brako Assessment of past and future land use/cover change over Tordzie watershed in Ghana Frontiers in Environmental Science land use land cover rate of change Tordzie watershed Ghana |
| title | Assessment of past and future land use/cover change over Tordzie watershed in Ghana |
| title_full | Assessment of past and future land use/cover change over Tordzie watershed in Ghana |
| title_fullStr | Assessment of past and future land use/cover change over Tordzie watershed in Ghana |
| title_full_unstemmed | Assessment of past and future land use/cover change over Tordzie watershed in Ghana |
| title_short | Assessment of past and future land use/cover change over Tordzie watershed in Ghana |
| title_sort | assessment of past and future land use cover change over tordzie watershed in ghana |
| topic | land use land cover rate of change Tordzie watershed Ghana |
| url | https://www.frontiersin.org/articles/10.3389/fenvs.2023.1139264/full |
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