Journal ArticleDOI
River flow forecasting through conceptual models part I — A discussion of principles☆
J.E. Nash,J.V. Sutcliffe +1 more
TLDR
In this article, the principles governing the application of the conceptual model technique to river flow forecasting are discussed and the necessity for a systematic approach to the development and testing of the model is explained and some preliminary ideas suggested.About:
This article is published in Journal of Hydrology.The article was published on 1970-04-01. It has received 19601 citations till now. The article focuses on the topics: Conceptual model & Flood forecasting.read more
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The Automatic Calibration of Conceptual Catchment Models Using Derivative‐Based Optimization Algorithms
TL;DR: In this paper, the authors examined the possibility of using derivative-based optimization algorithms for automatic calibration of conceptual rainfall-runoff models with threshold structures and discussed a method for explicit computation of the derivatives based on an analysis of the modality of behavior present in such models.
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Tracking the uncertainty in flood alerts driven by grand ensemble weather predictions
Yi He,Fredrik Wetterhall,Hannah Cloke,Florian Pappenberger,Matthew Wilson,Jim Freer,Glenn R. McGregor +6 more
TL;DR: In this article, a case study using the TIGGE database for flood warning on a meso-scale catchment (4062 km2) located in the Midlands region of England was presented.
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Effect of urbanisation on the water balance of a catchment with shallow groundwater
TL;DR: In this paper, the authors investigated the impact of urbanisation on the water balance of a catchment dominated by surface water and groundwater interactions by using a process-based coupled surface Water and groundwater model called MODHMS.
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Relationship between catchment characteristics and nutrient concentrations in an agricultural river system
Petri Ekholm,Kari Kallio,Simo Salo,Olli-Pekka Pietiläinen,Seppo Rekolainen,Y Laine,M Joukola +6 more
TL;DR: In this paper, the authors examined the effects of catchment characteristics and riverine processes on the concentrations of nutrients and total suspended solids (TSS) using data from the outlets of 12 tributaries and 22 main channel sites of a river draining an intensely cropped area of 1088 km2 in SW Finland.
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SWAT application in intensive irrigation systems: Model modification, calibration and validation
TL;DR: In this article, a modified SWAT-IRRIG model was used to accurately simulate the main hydrological processes in an agricultural intensive irrigated watershed, and the results indicated that the modified model could reproduce accurately the observed streamflow.