Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Leonard Kofitse Amekudzi"'
Autor:
Albert Elikplim Agbenorhevi, Leonard Kofitse Amekudzi, Nelly Carine Kèlomé, Ernest Biney, Ernestina Annan
Publikováno v:
Environmental Challenges, Vol 15, Iss , Pp 100922- (2024)
Quantifying land use and land cover change (LULCC) is essential for addressing societal challenges and conserving ecosystems. This study focuses on analyzing the dynamics of five LULC classifications at a 30 m spatial resolution using satellite image
Externí odkaz:
https://doaj.org/article/3b7a87c55085441698c416f94827ae2e
Autor:
Prince Junior Asilevi, Felicia Dogbey, Patrick Boakye, Jeffrey Nii Armah Aryee, Edmund Ilimoan Yamba, Stephen Yaw Owusu, David Kofi Peprah, Emmanuel Quansah, Nana Ama Browne Klutse, John Kwesi Bentum, Kwaku Amaning Adjei, Geophrey Kwame Anornu, Sampson Oduro-Kwarteng, Leonard Kofitse Amekudzi
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 51, Iss , Pp 101610- (2024)
Study region: Ghana, West Africa. Study focus: NASA's Prediction of Worldwide Energy Resource (NASA POWER) satellite-based reanalysis products are used for estimating the aridity index (AI) in Ghana, West Africa. The NASA estimates are compared and b
Externí odkaz:
https://doaj.org/article/cc150881017047239d4b2a55f3e35cbf
Autor:
Winifred Ayinpogbilla Atiah, Robert Johnson, Francis Kamau Muthoni, Gizaw Tsidu Mengistu, Leonard Kofitse Amekudzi, Osei Kwabena, Fred Kizito
Publikováno v:
Heliyon, Vol 9, Iss 7, Pp e17604- (2023)
Like many other African countries, Ghana's rain gauge networks are rapidly deteriorating, making it challenging to obtain real-time rainfall estimates. In recent years, significant progress has been made in the development and availability of real-ti
Externí odkaz:
https://doaj.org/article/8978ab5f16d44404b807ae282445ea8a
Publikováno v:
Frontiers in Environmental Science, Vol 11 (2023)
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 appl
Externí odkaz:
https://doaj.org/article/a481bc19363242aeb75a24ef33924e97
Autor:
Martin Kohler, Geoffrey Bessardon, Barbara Brooks, Norbert Kalthoff, Fabienne Lohou, Bianca Adler, Oluwagbemiga Olawale Jegede, Barbara Altstädter, Leonard Kofitse Amekudzi, Jeffrey Nii Armah Aryee, Winifred Ayinpogbilla Atiah, Muritala Ayoola, Karmen Babić, Konrad Bärfuss, Yannick Bezombes, Guillaume Bret, Pierre-Etienne Brilouet, Fred Cayle-Aethelhard, Sylvester Danuor, Claire Delon, Solene Derrien, Cheikh Dione, Pierre Durand, Kwabena Fosu-Amankwah, Omar Gabella, James Groves, Jan Handwerker, Corinne Jambert, Norbert Kunka, Astrid Lampert, Jérémy Leclercq, Marie Lothon, Patrice Medina, Arnaud Miere, Falk Pätzold, Xabier Pedruzo-Bagazgoitia, Irene Reinares Martínez, Steven Sharpe, Victoria Smith, Andreas Wieser
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-12 (2022)
Measurement(s) Wind speed, Wind direction, Temperature, Relative humidity, Soil Moisture, Soil Temperature, Air Pressure, Radiative Fluxes near the surface • range, elevation azimut, radial velocity, wind vectors • Brightness temperatures • Ref
Externí odkaz:
https://doaj.org/article/e832b4dfd5a3452bb41c1d1398d1a972
Publikováno v:
Sensors, Vol 22, Iss 23, p 9143 (2022)
Cosmic ray neutron sensors (CRNS) are increasingly used to determine field-scale soil moisture (SM). Uncertainty of the CRNS-derived soil moisture strongly depends on the CRNS count rate subject to Poisson distribution. State-of-the-art CRNS signal p
Externí odkaz:
https://doaj.org/article/62c44d2458ab4075ac12fd294fe8ec1c
Autor:
Marian Amoakowaah Osei, Leonard Kofitse Amekudzi, Akoto Yaw Omari-Sasu, Edmund Ilimoan Yamba, Emmanuel Quansah, Jeffrey N.A. Aryee, Kwasi Preko
Publikováno v:
Heliyon, Vol 7, Iss 5, Pp e06980- (2021)
The Pra river catchment in Ghana is adversely affected by perennial flooding from high-intensity rainfall events. To aid in flood management at the catchment, the Gumbel extreme value distribution has been used to estimate the return periods of maxim
Externí odkaz:
https://doaj.org/article/8e666323560c485091064dad983a4203
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 34, Iss , Pp 100801- (2021)
Study region: The Pra river catchment in Ghana, West Africa. Study focus: Knowledge of the spatio-temporal distribution of wet and dry spells are crucial for rain-fed agriculture at the Pra River catchment. This study characterised spells and their a
Externí odkaz:
https://doaj.org/article/e499aa3a6494495688ddd4e38492481d
Publikováno v:
Weather and Climate Extremes, Vol 30, Iss , Pp 100292- (2020)
Recently increased concerns and potential consequences of the limitation in gauge measurements in Africa have heightened the availability of high Spatio-temporal satellite-based rainfall data for various applications. In contemporary times, there are
Externí odkaz:
https://doaj.org/article/6b421ff4de504d7a933c9f9659f038ee
Autor:
Marian Amoakowaah Osei, Leonard Kofitse Amekudzi, David Dotse Wemegah, Kwasi Preko, Emmanuella Serwaa Gyawu, Kwasi Obiri-Danso
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 25, Iss , Pp - (2019)
Study region: The 69 km2 Owabi catchment in Ghana. Study focus: The Soil-Water-Assessment-Tool (SWAT) was used to assess the hydro-climatic variability resulting from anthropogenic activities from 1986 to 2015. Specifically, the model simulated histo
Externí odkaz:
https://doaj.org/article/2fc6798dc1dc49578839d26b74339678