{"product_id":"estimating-runoff-from-ungauged-catchments-von-abeyou-wale-worqlul","title":"Estimating Runoff from Ungauged Catchments","description":"\u003cp\u003eLake Tana''s water balance is not well understood  since a large part of the Lake Tana basin is  ungauged  with uncertain inflows. In recent studies by Kebede  et al. (2006) and SMEC (2007) closure of Lake Tana  water balance is obtained by runoff from ungauged  catchments that cover a large part of the Lake Tana  basin. In this thesis water balance terms are  calculated on a daily base while simulated daily  lake  levels are compared to observed levels for the  period  1995 to 2001.  Daily flows from an ungauged catchment are  estimated  by transferring model parameters from gauged  catchments using a regionalisation procedure, a  spatial proximity procedure and catchment area  ratio''s methods. In regionalisation gauged  catchment  model parameters of the conceptual rainfall-runoff  model HBV are transferred to ungauged catchments  based on catchment characteristics to allow for  runoff simulation. In the proximity procedure model  parameters of gauged catchments are transferred to  neighbouring ungauged catchment. In area ratio  model  parameter sets of gauged catchments are transferred  to ungauged catchments of comparable area.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783843388009\"\u003e\u003ch3\u003eRunoff Estimation from Ungauged Catchments in the Case of Lake Tana Upper Blue Nile Basin, Ethiopia\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783843388009","offer_id":39470022852701,"sku":"9783843388009","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/f5daa203-98b7-488c-b441-1e22e4ec892e.jpg?v=1758089275","url":"https:\/\/shop.autorenwelt.de\/products\/estimating-runoff-from-ungauged-catchments-von-abeyou-wale-worqlul","provider":"Autorenwelt Shop","version":"1.0","type":"link"}