Lake tana water balance
Tīmeklis2006. gada 10. janv. · Water balance of Lake Tana 3.1. Components of the water balance 3.1.1. Bathymetry, precipitation, river inflow, lake levels and outflows To estimate precipitation on the lake, we used the monthly series of rainfall (1960–1992) at the Bahrdar station (the nearest station located at the southern shore of the Lake). TīmeklisThe 3000 km2 Lake Tana in the headwaters of the Blue Nile in Ethiopia is one of these lakes. It is situated in a zone destined for rapid development including hydropower …
Lake tana water balance
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Tīmeklis181 HYDROLOGICAL WATER BALANCE OF LAKE TANA, ETHIOPIA 1Yirgalem A. Chebud and 2Assefa M. Melesse 1Department of Earth Sciences, Florida … TīmeklisDifferent hydrological models for predicting discharge from various inputs have been tested with water balance approach in the Lake Tana basin, for instance the Parameter Efficient semi-Distributed Watershed Model (PED-WM) developed by [3] and used in Lake Tana basin by [4] [5] [6] . Hydrologiska Byrans Vatten balansav delning …
Tīmeklis2024. gada 10. marts · Lake Tana has significant socio-economic importance for Sudan and Egypt downstream. More than 80% of the Nile water comes from Ethiopian highlands (Johnson and Curtis, 1994; Conway, 1997).There are four seasons, a main-rain phase from July to September; a post-rainy phase from October to November; … TīmeklisThe first presence of water hyacinth in Lake Tana was recognized in 2011 [23] and has continued to expand at an alarming rate. The total shoreline length of Lake Tana is estimated to be 385 km with over 30% now infested with E. crassipes.
Tīmeklis2015. gada 1. janv. · Therefore, the runoff used for recharge estimation using the soil water balance and chloride mass balance method is 24%, which is obtained by … Tīmeklis2015. gada 1. marts · Water balance of Lake Tana and its sensitivity to fluctuations in rainfall, Blue Nile basin, Ethiopia J. Hydrol. (2006) S. Kebede et al. Groundwater …
Tīmeklis2008. gada 1. janv. · The level of Lake Tana fluctuates annually and seasonally following the patterns of changes in precipitation. In this study, a mass balance …
Tīmeklis2013. gada 20. marts · In a water balance study, it was reported that annual average rainfall over the lake is 4.68 bcm, gaged flow 2.78 bcm, ungauged flow 4.7 bcm, … inc hair thurlesTīmeklis2024. gada 8. okt. · We assess the impacts of climate change on the groundwater contribution to streamflow (GWQ) and other major water balance components in two tributary catchments of Lake Tana. Based on an ensemble of 35 bias-corrected regional climate models and a hydrologic catchment model, likely changes under two … inc handbags satchelTīmeklisLake Tana's flow system is governed by four main components: the inflow from surrounding river catchments into the lake, the outflow at Bahir Dar through the Blue Nile, the direct rainfall on the lake and the direct evaporation from the lake. inc hardgainer massTīmeklisKebede S., Y.Travi , T.Alemayehu, V Marc, 2005, Water balance of Lake Tana and its sensitivity to fluctuationsin rainfall, Blue Nile basin, Ethiopia, Journal of Hydrology Volume 316, Issues 1-4, inc handbags fall 2018Tīmeklis2024. gada 30. sept. · The 3000 km 2 Lake Tana in the headwaters of the Blue Nile in Ethiopia is one of these lakes. It is situated in a zone destined for rapid development … inc handbags- shoulderTīmeklisIn recent years, few studies are presented on the water balance of Lake Tana. In these studies, the water balance is closed by unknown runoff contributions from ungauged catchments.... include a file in main.php in layouts yii2Tīmeklis2006. gada 10. janv. · The water balance of an open lake is normally given as d H d t = P ( t) − E ( t) + ( R in ( t) − R out ( t) + G net ( t) A ( h)) + ε t where H is the level of the … include a few sentences introducing mandela