Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Najib Yusuf"'
Autor:
Najib Yusuf, Rabia S. Sa'id
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e18815- (2023)
Understanding of Aerosol optical depth (AOD) parameter is important for air quality assessment. This study aims to evaluate and validate AOD measurements from combine datasets to improve air quality for a period 2005–2020 using Aerosol Robotic Netw
Externí odkaz:
https://doaj.org/article/3f7a0c98a67e43f7aded8018c26af097
Autor:
Olusegun G. Fawole, Najib Yusuf, Lukman A. Sunmonu, Aderonke Obafaye, Dauda K. Audu, Loretta Onuorah, Christiana F. Olusegun, Abdoulaye Deme, Habib Senghor
Publikováno v:
GeoHealth, Vol 6, Iss 10, Pp n/a-n/a (2022)
Abstract The emergence of COVID‐19 brought with it panic and a sense of urgency causing governments to impose strict restrictions on human activities and vehicular movements. With anthropogenic emissions, especially waste management (domestic and m
Externí odkaz:
https://doaj.org/article/0e30f0d18d3f44499642bf732d19cce5
Autor:
Rabia Salihu Sa'id, Najib Yusuf Galadanci, Murtala Muhammad Badamasi, A. Babatunde Rabiu, Gregory S. Jenkins
Breathing is life and the quality of air we breathe is important for good quality of living. At the Bayero University in Kano, Nigeria, the Space Weather and Atmospheric Physics Laboratory has collaborated with the Center for Atmospheric Research to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ac06b8f5f9528117125f5c8c4c8d08
https://doi.org/10.5194/egusphere-egu23-3307
https://doi.org/10.5194/egusphere-egu23-3307
Publikováno v:
Meteorology and Atmospheric Physics. 134
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cbd9203a35f37f1e22a8c6c955321dd
https://doi.org/10.1007/s00703-022-00885-7
https://doi.org/10.1007/s00703-022-00885-7
Publikováno v:
Current Journal of Applied Science and Technology. :43-57
The study employed Mass – Transfer Model (MTM) to estimate evapotranspiration (ET) from 12 selected locations spread across three climatic zones over Nigeria at intervals of 30 years (1988 and 2018) depicted by different solar cycles. Based on this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7a3f34f7290420d93e7bebaa0672fce
https://doi.org/10.9734/cjast/2020/v39i1130647
https://doi.org/10.9734/cjast/2020/v39i1130647
Publikováno v:
Meteorology and Atmospheric Physics. 132:327-340
The seasonal and diurnal trends of surface refractivity were derived using International Telecommunication Union Radio assembly model (ITU-R P.453-13) in two locations of entirely different vegetation characteristics in Nigeria. Atmospheric refractiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c7bebe3efb25f5979991c2bfb713d07
https://doi.org/10.1007/s00703-019-00693-6
https://doi.org/10.1007/s00703-019-00693-6
The optical properties of aerosols are investigated using multi-year analysis from the Ilorin AERONET site (8.320° N, 4.340° E) in Nigeria, in tropical West Africa. Characterization at five wavelengths (440, 550, 675, 870 and 1020 nm) were carried
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::672b13554b69bac5f4dc21d98319436d
http://urn.kb.se/resolve?urn=urn:nbn:se:smhi:diva-6020
http://urn.kb.se/resolve?urn=urn:nbn:se:smhi:diva-6020
Autor:
Kashim Dauda, Najib Yusuf, Loretta O. Onuorah, Oluwafisayo Owolabi, A. A. Obafaye, Babatunde Rabiu, Daniel Okoh
Publikováno v:
Geoscience Frontiers, Vol 13, Iss 2, Pp 101318-(2022)
Geoscience Frontiers
Geoscience Frontiers
Graphical abstract
We present interesting application of artificial intelligence for investigating effect of the COVID-19 lockdown on 3-dimensional temperature variation across Nigeria (2°–15° E, 4°–14° N), in equatorial Africa. Artifici
We present interesting application of artificial intelligence for investigating effect of the COVID-19 lockdown on 3-dimensional temperature variation across Nigeria (2°–15° E, 4°–14° N), in equatorial Africa. Artifici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc8f4d84fdd23d3c58e9dd3432d67b2c
https://doi.org/10.1016/j.gsf.2021.101318
https://doi.org/10.1016/j.gsf.2021.101318
Publikováno v:
The Open Atmospheric Science Journal. 11:54-70
Background: Simultaneous measurements of air temperature were carried out using automatic weather stations at 14 tropical locations in Nigeria. Diurnal variations were derived from the 5-minute update cycle initial data for the years ranging between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd25a9734528595287d936e3bf4c0fff
https://doi.org/10.2174/1874282301711010054
https://doi.org/10.2174/1874282301711010054
Publikováno v:
Weather. 70:336-343
Changing temperature is a major climatic concern, and its temporal variations affect activities such as agriculture, which is the major economic activity in north-central Nigeria. We present preliminary results on the use of artificial neural network
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::588e801710bff4bc3bd51c681a983ecb
https://doi.org/10.1002/wea.2559
https://doi.org/10.1002/wea.2559