Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Kingsley K"'
Autor:
Frederick M. Mashao, Belay Demoz, Yehenew Kifle, Danitza Klopper, Hector Chikoore, Ricardo K. Sakai, Kingsley K. Ayisi
Publikováno v:
Atmosphere, Vol 15, Iss 3, p 387 (2024)
Upper air temperature measurements are critical for understanding weather patterns, boundary-layer processes, climate change, and the validation of space-based observations. However, there have been growing concerns over data discrepancies, the lack
Externí odkaz:
https://doaj.org/article/868a53d208df4c6b8845ce005e038346
Autor:
Innocent L. Mbokodo, Mary-Jane M. Bopape, Thando Ndarana, Sifiso M. S. Mbatha, Tshimbiluni P. Muofhe, Mukovhe V. Singo, Nkosinathi G. Xulu, Tumelo Mohomi, Kingsley K. Ayisi, Hector Chikoore
Publikováno v:
Climate, Vol 11, Iss 2, p 38 (2023)
Pronounced subsidence leading to summer drought over southern Africa causes warmer than average surface air temperatures or even heatwave (HW) conditions. We investigated the occurrence of HWs during the summer drought over South Africa based on stat
Externí odkaz:
https://doaj.org/article/7ece7755b2514ebf8bc9980d2368ac62
Publikováno v:
Agriculture, Vol 12, Iss 8, p 1144 (2022)
Mulching is regarded as the most important of the three conservation agriculture principles in increasing crop yield in the short term. Thus, the main objective of this study was to investigate the impact of mulch type and mulch application rate on b
Externí odkaz:
https://doaj.org/article/5387070f34fe47388348674e4f2333bd
Publikováno v:
Agriculture, Vol 12, Iss 5, p 733 (2022)
Climate change is severely disrupting ecosystem services and crop productivity, resulting in lower crop growth and yields. Studies have emphasized the importance of assessing conservation practices through crop modelling to improve cropland productiv
Externí odkaz:
https://doaj.org/article/c0ee180da8d24f5da341357d40b2ef89
Publikováno v:
Vision, Vol 5, Iss 4, p 60 (2021)
In this work, we carried out a cross-sectional study to assess occupational ocular injuries and utilization of eye protective devices among sawmill workers in the Ojo local government area of Lagos State, Nigeria A structured questionnaire was used t
Externí odkaz:
https://doaj.org/article/fbf5fc60e6204279bec1d681ac557448
Autor:
Kingsley K. Kumah, Joost C. B. Hoedjes, Noam David, Ben H. P. Maathuis, H. Oliver Gao, Bob Z. Su
Publikováno v:
Remote Sensing, Vol 13, Iss 16, p 3274 (2021)
Commercial microwave link (MWL) used by mobile telecom operators for data transmission can provide hydro-meteorologically valid rainfall estimates according to studies in the past decade. For the first time, this study investigated a new method, the
Externí odkaz:
https://doaj.org/article/299f65e95f614787864464675579c104
Publikováno v:
Water, Vol 13, Iss 5, p 730 (2021)
Over the last two decades, prevalent technologies and Internet of Things (IoT) systems have been found to have potential for carrying out environmental monitoring. The data generated from these infrastructures are readily available and have the poten
Externí odkaz:
https://doaj.org/article/665c86ce530d4d87b5265c7840cbd1f8
Autor:
Kingsley K. Kumah, Joost C. B. Hoedjes, Noam David, Ben H. P. Maathuis, H. Oliver Gao, Bob Z. Su
Publikováno v:
Atmosphere, Vol 11, Iss 9, p 884 (2020)
Accurate rainfall detection and estimation are essential for many research and operational applications. Traditional rainfall detection and estimation techniques have achieved considerable success but with limitations. Thus, in this study, the relati
Externí odkaz:
https://doaj.org/article/061c9410d5e6492da3cc6b61db81752d
Autor:
H. Oliver Gao, Joost C. B. Hoedjes, Ben H. P. Maathuis, Kingsley K. Kumah, Noam David, Bob Su
Publikováno v:
Remote Sensing, Vol 13, Iss 3274, p 3274 (2021)
Remote sensing, 13(16):3274, 1-17. Multidisciplinary Digital Publishing Institute (MDPI)
Remote Sensing; Volume 13; Issue 16; Pages: 3274
Remote sensing, 13(16):3274, 1-17. Multidisciplinary Digital Publishing Institute (MDPI)
Remote Sensing; Volume 13; Issue 16; Pages: 3274
Commercial microwave link (MWL) used by mobile telecom operators for data transmission can provide hydro-meteorologically valid rainfall estimates according to studies in the past decade. For the first time, this study investigated a new method, the
Publikováno v:
Sustainability; Volume 14; Issue 14; Pages: 8796
Increased seasonal climatic variability is a major contributor to uncertainty in livestock-based livelihoods across Southern Africa. Erratic rainfall patterns and prolonged droughts have resulted in the region being identified as a climate ‘vulnera