Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Nana Ama Browne Klutse"'
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:
Patrick Essien, Cosme Alexandre Oliveira Barros Figueiredo, Hisao Takahashi, Nana Ama Browne Klutse, Cristiano Max Wrasse, João Maria de Sousa Afonso, David Pareja Quispe, Solomon Otoo Lomotey, Tunde Toyese Ayorinde, José H. A. Sobral, Moses Jojo Eghan, Samuel Sanko Sackey, Diego Barros, Anderson V. Bilibio, Francis Nkrumah, Kwesi Akumenyi Quagraine
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1836 (2022)
This paper presents the Intertropical Convergence Zone (ITCZ) as the possible source mechanism of the medium-scale traveling ionospheric disturbances (MSTIDs) propagating to the southeast direction over the South American region. Using the data colle
Externí odkaz:
https://doaj.org/article/189f1d21bdcf4330a11bb28dd460953f
Autor:
Felicia Dogbey, Prince Junior Asilevi, Joshua Fafanyo Dzrobi, Hubert Azoda Koffi, Nana Ama Browne Klutse
Publikováno v:
Atmosphere, Vol 13, Iss 8, p 1265 (2022)
Clouds play a crucial role in Earth’s climate system by modulating radiation fluxes via reflection and scattering, and thus the slightest variation in their spatial coverage significantly alters the climate response. Until now, due to the sparse di
Externí odkaz:
https://doaj.org/article/7087acf5ff1a4355a52c98fcd3e6ad51
Autor:
Kenneth Aidoo, Nana Ama Browne Klutse, Kofi Asare, Comfort Gyasiwaa Botchway, Samuel Fosuhene
Publikováno v:
The Scientific World Journal, Vol 2021 (2021)
Climate change is having an adverse effect on the environment especially in sub-Sahara Africa, where capacity for natural resource management such as water is very low. The scope of the effect on land use types have to be estimated to inform proper r
Externí odkaz:
https://doaj.org/article/7fc7d08c24554c4fafa5c7cc35c70670
Autor:
Francis Nkrumah, Kwesi Akumenyi Quagraine, Kwesi Twentwewa Quagraine, Caroline Wainwright, Gandomè Mayeul Leger Davy Quenum, Abraham Amankwah, Nana Ama Browne Klutse
Publikováno v:
Atmosphere, Vol 13, Iss 7, p 999 (2022)
Changes in rainfall onset and cessation dates are critical for improving decision making and adaptation strategies in numerous socio-economic sectors. An objective method of determining onset and cessation date is employed over Southern West Africa (
Externí odkaz:
https://doaj.org/article/9c1041b855e64abb8316991a18906acd
Autor:
Patrick Essien, Cosme Alexandre Oliveira Barros Figueiredo, Hisao Takahashi, Cristiano Max Wrasse, Diego Barros, Nana Ama Browne Klutse, Solomon Otoo Lomotey, Toyese Tunde Ayorinde, Delano Gobbi, Anderson V. Bilibio
Publikováno v:
Atmosphere, Vol 12, Iss 11, p 1409 (2021)
Using data collected by the GNSS dual-frequency receivers network, de-trended TEC maps were generated to identify and characterize the medium-scale traveling ionospheric disturbances (MSTIDs) over the South American equatorial region (latitude: 0∘
Externí odkaz:
https://doaj.org/article/2c71fabf067b4c51811378b2b7ce9399
Autor:
Prince Junior Asilevi, Emmanuel Quansah, Leonard Kofitse Amekudzi, Thompson Annor, Nana Ama Browne Klutse
Publikováno v:
Scientific African, Vol 4, Iss , Pp - (2019)
Solar radiation is an important geological and meteorological parameter. In most developing countries, data is readily unavailable owing to lack of instrumentation and skilled personnel. In this study, Global solar radiation (GSR) over Ghana has been
Externí odkaz:
https://doaj.org/article/b707ae31f3434c78a2932ff2b34f6f5d
Autor:
Nana Ama Browne Klutse, Vincent O Ajayi, Emiola Olabode Gbobaniyi, Temitope S Egbebiyi, Kouakou Kouadio, Francis Nkrumah, Kwesi Akumenyi Quagraine, Christiana Olusegun, Ulrich Diasso, Babatunde J Abiodun, Kamoru Lawal, Grigory Nikulin, Christopher Lennard, Alessandro Dosio
Publikováno v:
Environmental Research Letters, Vol 13, Iss 5, p 055013 (2018)
We examine the impact of +1.5 °C and +2 °C global warming levels above pre-industrial levels on consecutive dry days (CDD) and consecutive wet days (CWD), two key indicators for extreme precipitation and seasonal drought. This is done using climate
Externí odkaz:
https://doaj.org/article/783e9b0eadd6458fae65619421dfc56f
Autor:
James Nimo, Azoda Koffi, Alabi Omowumi, Benjamin Essien, Emmanuel K.-E Appoh, Ramachandran Subramanian, Nana Ama Browne Klutse, Allison Felix Hughes
High concentration of pollutants is known to have adverse implication on climate and public health. Every year, poor air quality is responsible for about 7 million deaths globally as it is estimated by the WHO. In sub- Saharan Africa with increasing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d5e21739734288312addd245defde56
https://doi.org/10.5194/egusphere-egu23-11237
https://doi.org/10.5194/egusphere-egu23-11237
Autor:
Francis Nkrumah, Cornelia Klein, Kwesi Akumenyi Quagraine, Rebecca Berkoh-Oforiwaa, Nana Ama Browne Klutse, Patrick Essien, Gandomè Mayeul Leger Davy Quenum, Hubert Azoda Koffi
Mesoscale convective systems (MCSs) are frequently observed over southern West Africa (SWA) throughout most of the year. However, it has not yet been identified what variations in typical large-scale environments of the West African monsoon seasonal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb7b21b828568f3f1f0b512f45574f85
https://doi.org/10.5194/wcd-2022-61
https://doi.org/10.5194/wcd-2022-61