Identifying Key Controls on Storm Formation over the Lake Victoria Basin
نویسندگان
چکیده
منابع مشابه
Hazardous thunderstorm intensification over Lake Victoria
Weather extremes have harmful impacts on communities around Lake Victoria, where thousands of fishermen die every year because of intense night-time thunderstorms. Yet how these thunderstorms will evolve in a future warmer climate is still unknown. Here we show that Lake Victoria is projected to be a hotspot of future extreme precipitation intensification by using new satellite-based observatio...
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The relative bio-optical variability within Lake Victoria was analyzed through the spatio-temporal decomposition of a 1997-2004 dataset of remotely-sensed reflectance ratios in the visible spectral range. Results show a regular seasonal pattern with a phase shift (around 2 months) between the south and north parts of the lake. Interannual trends suggested a teleconnection between the lake dynam...
متن کاملOn the diurnal cycle of cloudiness over Lake Victoria and its influence on evaporation from the lake
The diurnal cycle of convective activity and cloudiness over Lake Victoria, is examined using infrared satellite data. The results indicate that geographically distinct patterns of convection occur. Maximum convective activity occurs over the northwestern quadrant of the lake and tends to occur during the night time. There is a similar pattern in the southwest but the convection is relatively i...
متن کاملTrends of Extreme Temperature Over the Lake Urmia Basin, Iran, During 1987-2014
The variability of temperature extremes has been the focus of attention during the past several decades and had a great influence on the hydrologic cycle. A long-term, high-quality daily maximum (TX) and minimum temperature (TN) of seven stations was used to determine the spatial and temporal characteristics of extreme temperature events in Lake Urmia Basin in Iran during 1987 to 2014. The RCli...
متن کاملBiodiversity and Fishery Sustainability in the Lake Victoria Basin: An Unexpected Marriage?
O environmental degradation, and redistribution of surface water have placed great stress on inland fisheries throughout the world. Human activities usually shift the balance among fish species, causing the extirpation of many indigenous species and the dominance of a reduced set of often introduced fish species. The result has been a massive reshaping of fish communities in the world’s fresh w...
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ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 2019
ISSN: 0027-0644,1520-0493
DOI: 10.1175/mwr-d-19-0069.1