Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso

Wennepinguere Virginie Marie Yameogo; Boalidioa Tankoano; Oumar Kabore; You Lucette Akpa; Zezouma Sanon; Farid Traore; Mipro Hien

doi:doi:10.11648/j.ijnrem.20230802.11

Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso

Wennepinguere Virginie Marie Yameogo, Boalidioa Tankoano, Oumar Kabore, You Lucette Akpa, Zezouma Sanon, Farid Traore, Mipro Hien

Published in International Journal of Natural Resource Ecology and Management (Volume 8, Issue 2)

Received: 30 March 2023 Accepted: 20 April 2023 Published: 10 May 2023

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Abstract

Spatial and temporal changes in the water surfaces of the Nakanbe-Wayen watershed influence, at the local and national levels, sustainable economic development. However, these changes in the basin remain poorly characterized. The present study, which aims at analyzing the spatio-temporal dynamics of the water surfaces of lakes Bam and Dem, two wetlands of international importance in the said watershed, exploited the processing power of the Google Earth Engine (GEE) platform to analyze 2121 Landsat image scenes over the period from 2000 to 2020. The water surfaces extraction algorithm, based on a combination of water and vegetation index, has been tested and adopted to rapidly extract the water surfaces of said wetlands. The results indicate that: (1) the water surfaces extraction method is well suited to that of Bam and Dem lakes; (2) the areas of water surfaces have a significant shrinking trend respectively -22.80 ha/year (P-value=0.0006) and -4.44 ha/year (P-value=0. 009) of the permanent surfaces of Bam Lake and Dem Lake from 2000 to 2020; (3) changes in the water surfaces of these lakes may be associated with climate change and human activities and should be studied in more detail. In view of the significant loss of water surfaces areas and the importance of lakes Bam and Dem for the communities and the environment, taking into account strong and concerted actions for restoration and conservation is urgent in order to perpetuate these natural spaces.

Published in	International Journal of Natural Resource Ecology and Management (Volume 8, Issue 2)
DOI	10.11648/j.ijnrem.20230802.11
Page(s)	38-48
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), 2023. Published by Science Publishing Group

Keywords

Landsat, Google Earth Engine, Wetlands, Dynamics of Change, Burkina Faso

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Wennepinguere Virginie Marie Yameogo, Boalidioa Tankoano, Oumar Kabore, You Lucette Akpa, Zezouma Sanon, et al. (2023). Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso. International Journal of Natural Resource Ecology and Management, 8(2), 38-48. https://doi.org/10.11648/j.ijnrem.20230802.11

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Wennepinguere Virginie Marie Yameogo; Boalidioa Tankoano; Oumar Kabore; You Lucette Akpa; Zezouma Sanon, et al. Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso. Int. J. Nat. Resour. Ecol. Manag. 2023, 8(2), 38-48. doi: 10.11648/j.ijnrem.20230802.11

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Wennepinguere Virginie Marie Yameogo, Boalidioa Tankoano, Oumar Kabore, You Lucette Akpa, Zezouma Sanon, et al. Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso. Int J Nat Resour Ecol Manag. 2023;8(2):38-48. doi: 10.11648/j.ijnrem.20230802.11

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@article{10.11648/j.ijnrem.20230802.11,
  author = {Wennepinguere Virginie Marie Yameogo and Boalidioa Tankoano and Oumar Kabore and You Lucette Akpa and Zezouma Sanon and Farid Traore and Mipro Hien},
  title = {Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso},
  journal = {International Journal of Natural Resource Ecology and Management},
  volume = {8},
  number = {2},
  pages = {38-48},
  doi = {10.11648/j.ijnrem.20230802.11},
  url = {https://doi.org/10.11648/j.ijnrem.20230802.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijnrem.20230802.11},
  abstract = {Spatial and temporal changes in the water surfaces of the Nakanbe-Wayen watershed influence, at the local and national levels, sustainable economic development. However, these changes in the basin remain poorly characterized. The present study, which aims at analyzing the spatio-temporal dynamics of the water surfaces of lakes Bam and Dem, two wetlands of international importance in the said watershed, exploited the processing power of the Google Earth Engine (GEE) platform to analyze 2121 Landsat image scenes over the period from 2000 to 2020. The water surfaces extraction algorithm, based on a combination of water and vegetation index, has been tested and adopted to rapidly extract the water surfaces of said wetlands. The results indicate that: (1) the water surfaces extraction method is well suited to that of Bam and Dem lakes; (2) the areas of water surfaces have a significant shrinking trend respectively -22.80 ha/year (P-value=0.0006) and -4.44 ha/year (P-value=0. 009) of the permanent surfaces of Bam Lake and Dem Lake from 2000 to 2020; (3) changes in the water surfaces of these lakes may be associated with climate change and human activities and should be studied in more detail. In view of the significant loss of water surfaces areas and the importance of lakes Bam and Dem for the communities and the environment, taking into account strong and concerted actions for restoration and conservation is urgent in order to perpetuate these natural spaces.},
 year = {2023}
}

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TY  - JOUR
T1  - Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso
AU  - Wennepinguere Virginie Marie Yameogo
AU  - Boalidioa Tankoano
AU  - Oumar Kabore
AU  - You Lucette Akpa
AU  - Zezouma Sanon
AU  - Farid Traore
AU  - Mipro Hien
Y1  - 2023/05/10
PY  - 2023
N1  - https://doi.org/10.11648/j.ijnrem.20230802.11
DO  - 10.11648/j.ijnrem.20230802.11
T2  - International Journal of Natural Resource Ecology and Management
JF  - International Journal of Natural Resource Ecology and Management
JO  - International Journal of Natural Resource Ecology and Management
SP  - 38
EP  - 48
PB  - Science Publishing Group
SN  - 2575-3061
UR  - https://doi.org/10.11648/j.ijnrem.20230802.11
AB  - Spatial and temporal changes in the water surfaces of the Nakanbe-Wayen watershed influence, at the local and national levels, sustainable economic development. However, these changes in the basin remain poorly characterized. The present study, which aims at analyzing the spatio-temporal dynamics of the water surfaces of lakes Bam and Dem, two wetlands of international importance in the said watershed, exploited the processing power of the Google Earth Engine (GEE) platform to analyze 2121 Landsat image scenes over the period from 2000 to 2020. The water surfaces extraction algorithm, based on a combination of water and vegetation index, has been tested and adopted to rapidly extract the water surfaces of said wetlands. The results indicate that: (1) the water surfaces extraction method is well suited to that of Bam and Dem lakes; (2) the areas of water surfaces have a significant shrinking trend respectively -22.80 ha/year (P-value=0.0006) and -4.44 ha/year (P-value=0. 009) of the permanent surfaces of Bam Lake and Dem Lake from 2000 to 2020; (3) changes in the water surfaces of these lakes may be associated with climate change and human activities and should be studied in more detail. In view of the significant loss of water surfaces areas and the importance of lakes Bam and Dem for the communities and the environment, taking into account strong and concerted actions for restoration and conservation is urgent in order to perpetuate these natural spaces.
VL  - 8
IS  - 2
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Author Information

Wennepinguere Virginie Marie Yameogo

Department of Environment Water and Forests, University Nazi Boni, Bobo Dioulasse, Burkina Faso
Boalidioa Tankoano

Department of Environment Water and Forests, University Nazi Boni, Bobo Dioulasse, Burkina Faso
Oumar Kabore

Natural Resources Management Department, Institute of Environment and Agricultural Research (INERA), Ouagadougou, Burkina Faso
You Lucette Akpa

Center for Research and Application in Remote Sensing (CURAT), University Felix Houphouet Boigny, Abidjan, Cote d’Ivoire
Zezouma Sanon

Natural Resources Management Department, Institute of Environment and Agricultural Research (INERA), Ouagadougou, Burkina Faso
Farid Traore

Natural Resources Management Department, Institute of Environment and Agricultural Research (INERA), Ouagadougou, Burkina Faso
Mipro Hien

Department of Environment Water and Forests, University Nazi Boni, Bobo Dioulasse, Burkina Faso

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Wennepinguere Virginie Marie Yameogo, Boalidioa Tankoano, Oumar Kabore, You Lucette Akpa, Zezouma Sanon, et al. (2023). Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso. International Journal of Natural Resource Ecology and Management, 8(2), 38-48. https://doi.org/10.11648/j.ijnrem.20230802.11

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Wennepinguere Virginie Marie Yameogo; Boalidioa Tankoano; Oumar Kabore; You Lucette Akpa; Zezouma Sanon, et al. Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso. Int. J. Nat. Resour. Ecol. Manag. 2023, 8(2), 38-48. doi: 10.11648/j.ijnrem.20230802.11

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AMA Style

Wennepinguere Virginie Marie Yameogo, Boalidioa Tankoano, Oumar Kabore, You Lucette Akpa, Zezouma Sanon, et al. Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso. Int J Nat Resour Ecol Manag. 2023;8(2):38-48. doi: 10.11648/j.ijnrem.20230802.11

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@article{10.11648/j.ijnrem.20230802.11,
  author = {Wennepinguere Virginie Marie Yameogo and Boalidioa Tankoano and Oumar Kabore and You Lucette Akpa and Zezouma Sanon and Farid Traore and Mipro Hien},
  title = {Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso},
  journal = {International Journal of Natural Resource Ecology and Management},
  volume = {8},
  number = {2},
  pages = {38-48},
  doi = {10.11648/j.ijnrem.20230802.11},
  url = {https://doi.org/10.11648/j.ijnrem.20230802.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijnrem.20230802.11},
  abstract = {Spatial and temporal changes in the water surfaces of the Nakanbe-Wayen watershed influence, at the local and national levels, sustainable economic development. However, these changes in the basin remain poorly characterized. The present study, which aims at analyzing the spatio-temporal dynamics of the water surfaces of lakes Bam and Dem, two wetlands of international importance in the said watershed, exploited the processing power of the Google Earth Engine (GEE) platform to analyze 2121 Landsat image scenes over the period from 2000 to 2020. The water surfaces extraction algorithm, based on a combination of water and vegetation index, has been tested and adopted to rapidly extract the water surfaces of said wetlands. The results indicate that: (1) the water surfaces extraction method is well suited to that of Bam and Dem lakes; (2) the areas of water surfaces have a significant shrinking trend respectively -22.80 ha/year (P-value=0.0006) and -4.44 ha/year (P-value=0. 009) of the permanent surfaces of Bam Lake and Dem Lake from 2000 to 2020; (3) changes in the water surfaces of these lakes may be associated with climate change and human activities and should be studied in more detail. In view of the significant loss of water surfaces areas and the importance of lakes Bam and Dem for the communities and the environment, taking into account strong and concerted actions for restoration and conservation is urgent in order to perpetuate these natural spaces.},
 year = {2023}
}

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TY  - JOUR
T1  - Monitoring of Water Surfaces in the Nakanbe-Wayen Watershed: Case of Bam and Dem Lakes in Burkina Faso
AU  - Wennepinguere Virginie Marie Yameogo
AU  - Boalidioa Tankoano
AU  - Oumar Kabore
AU  - You Lucette Akpa
AU  - Zezouma Sanon
AU  - Farid Traore
AU  - Mipro Hien
Y1  - 2023/05/10
PY  - 2023
N1  - https://doi.org/10.11648/j.ijnrem.20230802.11
DO  - 10.11648/j.ijnrem.20230802.11
T2  - International Journal of Natural Resource Ecology and Management
JF  - International Journal of Natural Resource Ecology and Management
JO  - International Journal of Natural Resource Ecology and Management
SP  - 38
EP  - 48
PB  - Science Publishing Group
SN  - 2575-3061
UR  - https://doi.org/10.11648/j.ijnrem.20230802.11
AB  - Spatial and temporal changes in the water surfaces of the Nakanbe-Wayen watershed influence, at the local and national levels, sustainable economic development. However, these changes in the basin remain poorly characterized. The present study, which aims at analyzing the spatio-temporal dynamics of the water surfaces of lakes Bam and Dem, two wetlands of international importance in the said watershed, exploited the processing power of the Google Earth Engine (GEE) platform to analyze 2121 Landsat image scenes over the period from 2000 to 2020. The water surfaces extraction algorithm, based on a combination of water and vegetation index, has been tested and adopted to rapidly extract the water surfaces of said wetlands. The results indicate that: (1) the water surfaces extraction method is well suited to that of Bam and Dem lakes; (2) the areas of water surfaces have a significant shrinking trend respectively -22.80 ha/year (P-value=0.0006) and -4.44 ha/year (P-value=0. 009) of the permanent surfaces of Bam Lake and Dem Lake from 2000 to 2020; (3) changes in the water surfaces of these lakes may be associated with climate change and human activities and should be studied in more detail. In view of the significant loss of water surfaces areas and the importance of lakes Bam and Dem for the communities and the environment, taking into account strong and concerted actions for restoration and conservation is urgent in order to perpetuate these natural spaces.
VL  - 8
IS  - 2
ER  -

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