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- Author:
- Naghibi, Seyed Amir; Moghaddam, Davood Davoodi; Kalantar, Bahareh; Pradhan, Biswajeet; Kisi, Ozgur
- Source:
- Journal of hydrology 2017 v.548 pp. 471-483
- ISSN:
- 0022-1694
- Subject:
- algorithms; altitude; data collection; floods; geographic information systems; groundwater; hazard characterization; land use; landslides; models; normalized difference vegetation index; prediction; rivers; streams
- Abstract:
- ... In recent years, application of ensemble models has been increased tremendously in various types of natural hazard assessment such as landslides and floods. However, application of this kind of robust models in groundwater potential mapping is relatively new. This study applied four data mining algorithms including AdaBoost, Bagging, generalized additive model (GAM), and Naive Bayes (NB) models to ...
- DOI:
- 10.1016/j.jhydrol.2017.03.020
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.020
- Author:
- Chen, Yizhong; Lu, Hongwei; Li, Jing; Ren, Lixia; He, Li
- Source:
- Journal of hydrology 2017 v.548 pp. 121-134
- ISSN:
- 0022-1694
- Subject:
- algorithms; case studies; decision making; hydrology; models; policy analysis; pollutants; resource allocation; stakeholders; uncertainty; wastewater; water allocation; water resources; China
- Abstract:
- ... This study presents the mathematical formulation and implementations of a synergistic optimization framework based on an understanding of water availability and reliability together with the characteristics of multiple water demands. This framework simultaneously integrates a set of leader-followers-interactive objectives established by different decision makers during the synergistic optimization ...
- DOI:
- 10.1016/j.jhydrol.2017.02.015
-
https://dx.doi.org/10.1016/j.jhydrol.2017.02.015
- Author:
- Coelho, Victor Hugo R.; Montenegro, Suzana; Almeida, Cristiano N.; Silva, Bernardo B.; Oliveira, Leidjane M.; Gusmão, Ana Cláudia V.; Freitas, Emerson S.; Montenegro, Abelardo A.A.
- Source:
- Journal of hydrology 2017 v.548 pp. 1-15
- ISSN:
- 0022-1694
- Subject:
- alluvium; moderate resolution imaging spectroradiometer; rain gauges; watersheds; remote sensing; groundwater; meteorological data; thematic maps; hydrologic cycle; runoff; Natural Resources Conservation Service; groundwater recharge; equations; water management; soil; spatial data; evapotranspiration; geographic information systems; semiarid zones; rain; water table; Brazil
- Abstract:
- ... Data limitations on groundwater (GW) recharge over large areas are still a challenge for efficient water resource management, especially in semi-arid regions. Thus, this study seeks to integrate hydrological cycle variables from satellite imagery to estimate the spatial distribution of GW recharge in the Ipanema river basin (IRB), which is located in the State of Pernambuco in Northeast Brazil. Re ...
- DOI:
- 10.1016/j.jhydrol.2017.02.054
-
https://dx.doi.org/10.1016/j.jhydrol.2017.02.054
- Author:
- Jiang, Xiao-Wei; Sun, Zhi-Chao; Zhao, Ke-Yu; Shi, Fu-Sheng; Wan, Li; Wang, Xu-Sheng; Shi, Zhe-Ming
- Source:
- Journal of hydrology 2017 v.548 pp. 498-507
- ISSN:
- 0022-1694
- Subject:
- atmospheric pressure; evapotranspiration; groundwater; groundwater recharge; water table; watersheds; China
- Abstract:
- ... As an indispensable component of groundwater circulation, groundwater evapotranspiration rate (ETG) estimation using water table fluctuations is a hot research topic in the past decades. However, most existing methods for estimating ETG using either diurnal or seasonal water table fluctuations are based on the assumptions that groundwater recharge equals 0 in the whole period and ETG equals 0 in a ...
- DOI:
- 10.1016/j.jhydrol.2017.03.026
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.026
- Author:
- Alizadeh, Mohamad Javad; Kavianpour, Mohamad Reza; Kisi, Ozgur; Nourani, Vahid
- Source:
- Journal of hydrology 2017 v.548 pp. 588-597
- ISSN:
- 0022-1694
- Subject:
- methodology; neural networks; prediction; rain; runoff; temperature; thermal properties; time series analysis; uncertainty analysis; watersheds; wavelet
- Abstract:
- ... In this study, a new approach is presented to predict rainfall and runoff in Tolt River basin within the next two months. For this purpose, a combination of wavelet transform and artificial neural network (WANN) incorporating both observed and predicted time series in the input structure is taken under consideration. To simulate the runoff process in 2months ahead, the best forecasts of the runoff ...
- DOI:
- 10.1016/j.jhydrol.2017.03.032
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.032
- Author:
- Jerbi, Chahir; Fourno, André; Noetinger, Benoit; Delay, Frederick
- Source:
- Journal of hydrology 2017 v.548 pp. 508-523
- ISSN:
- 0022-1694
- Subject:
- hydrology; methodology; models; porosity; porous media
- Abstract:
- ... Single and multiphase flows in fractured porous media at the scale of natural reservoirs are often handled by resorting to homogenized models that avoid the heavy computations associated with a complete discretization of both fractures and matrix blocks. For example, the two overlapping continua (fractures and matrix) of a dual porosity system are coupled by way of fluid flux exchanges that deeply ...
- DOI:
- 10.1016/j.jhydrol.2017.03.028
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.028
- Author:
- Sun, Lu; Yeh, Gour-Tsyh; Zhao, Guoqun
- Source:
- Journal of hydrology 2017 v.548 pp. 716-740
- ISSN:
- 0022-1694
- Subject:
- algorithms; equations; finite element analysis; hydrologic cycle; lakes; ponds; rivers; salinity; sediments; topology; water quality
- Abstract:
- ... This paper developed an automatic mesh generator used for simulating real-world problems of hydrological cycles, fluid flow, salinity and thermal transport, sediment and water quality transport, etc. The 2-D overland area was discretized with quadrilaterals based on conformal mapping technique. A position-percent interpolation equation was established to determine nodal vertical-coordinates and ma ...
- DOI:
- 10.1016/j.jhydrol.2017.02.048
-
https://dx.doi.org/10.1016/j.jhydrol.2017.02.048
- Author:
- Yan, Hongxiang; Moradkhani, Hamid; Zarekarizi, Mahkameh
- Source:
- Journal of hydrology 2017 v.548 pp. 291-304
- ISSN:
- 0022-1694
- Subject:
- case studies; drought; hydrologic models; statistical analysis; statistical models; uncertainty; watersheds; Columbia River; United States
- Abstract:
- ... In order to improve drought forecasting skill, this study develops a probabilistic drought forecasting framework comprised of dynamical and statistical modeling components. The novelty of this study is to seek the use of data assimilation to quantify initial condition uncertainty with the Monte Carlo ensemble members, rather than relying entirely on the hydrologic model or land surface model to ge ...
- DOI:
- 10.1016/j.jhydrol.2017.03.004
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.004
- Author:
- Kidron, Giora J.; Kronenfeld, Rafael
- Source:
- Journal of hydrology 2017 v.548 pp. 382-390
- ISSN:
- 0022-1694
- Subject:
- autumn; dew; heat transfer; hydrology; lysimeters; night temperature; soil; summer; surface temperature; water content; water vapor; Israel
- Abstract:
- ... The use of micro-lysimeters (MLs) by the scientific community for the measurement of non-rainfall water input, NRWI (dew, fog, water vapor) has become more widespread. With MLs being isolated bodies, we hypothesized that changes in heat flux may affect the surface temperatures and subsequently NRWI. Measurements were conducted with MLs of various lengths (3.5, 12, 20, 30, 40, 50cm for 2014 and 3.5 ...
- DOI:
- 10.1016/j.jhydrol.2017.03.005
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.005
- Author:
- Meaurio, Maite; Zabaleta, Ane; Boithias, Laurie; Epelde, Ane Miren; Sauvage, Sabine; Sánchez-Pérez, Jose-Miguel; Srinivasan, Raghavan; Antiguedad, Iñaki
- Source:
- Journal of hydrology 2017 v.548 pp. 46-62
- ISSN:
- 0022-1694
- Subject:
- General Circulation Models; autumn; climate; climate change; hydrologic models; planning; rivers; spring; summer; uncertainty; water management; watersheds; winter; Bay of Biscay; France; Iberian Peninsula
- Abstract:
- ... The climate changes projected for the 21st century will have consequences on the hydrological response of catchments. These changes, and their consequences, are most uncertain in the transition zones. The study area, in the Bay of Biscay, is located in the transition zone of the European Atlantic region, where hydrological impact of climate change was scarcely studied. In order to address this sca ...
- DOI:
- 10.1016/j.jhydrol.2017.02.029
-
https://dx.doi.org/10.1016/j.jhydrol.2017.02.029
- Author:
- Saharia, Manabendra; Kirstetter, Pierre-Emmanuel; Vergara, Humberto; Gourley, Jonathan J.; Hong, Yang
- Source:
- Journal of hydrology 2017 v.548 pp. 524-535
- ISSN:
- 0022-1694
- Subject:
- basins; case studies; climatology; coasts; databases; floods; humans; monsoon season; rain; seasonal variation; spring; storms; topography; warm season; Europe; Southeastern United States
- Abstract:
- ... Floods have gained increasing global significance in the recent past due to their devastating nature and potential for causing significant economic and human losses. Until now, flood characterization studies in the United States have been limited due to the lack of a comprehensive database matching flood characteristics such as peak discharges and flood duration with geospatial and geomorphologic ...
- DOI:
- 10.1016/j.jhydrol.2017.03.010
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.010
- Author:
- Jenifer, M. Annie; Jha, Madan K.
- Source:
- Journal of hydrology 2017 v.548 pp. 605-624
- ISSN:
- 0022-1694
- Subject:
- aquifers; basins; case studies; cost effectiveness; drainage; entropy; geographic information systems; groundwater; guidelines; multi-criteria decision making; planning; rain; remote sensing; soil; surface water; sustainable development; watersheds; wells
- Abstract:
- ... Groundwater is a treasured underground resource, which plays a central role in sustainable water management. However, it being hidden and dynamic in nature, its sustainable development and management calls for precise quantification of this precious resource at an appropriate scale. This study demonstrates the efficacy of three GIS-based multi-criteria decision analysis (MCDA) techniques, viz., An ...
- DOI:
- 10.1016/j.jhydrol.2017.03.023
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.023
- Author:
- Nourani, Vahid; Mousavi, Shahram; Dabrowska, Dominika; Sadikoglu, Fahreddin
- Source:
- Journal of hydrology 2017 v.548 pp. 569-587
- ISSN:
- 0022-1694
- Subject:
- chlorides; equations; fuzzy logic; groundwater flow; neural networks; piezometers; porous media; time series analysis; water table; wavelet
- Abstract:
- ... As an innovation, both black box and physical-based models were incorporated into simulating groundwater flow and contaminant transport. Time series of groundwater level (GL) and chloride concentration (CC) observed at different piezometers of study plain were firstly de-noised by the wavelet-based de-noising approach. The effect of de-noised data on the performance of artificial neural network (A ...
- DOI:
- 10.1016/j.jhydrol.2017.03.036
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.036
- Author:
- Nourani, Vahid; Andalib, Gholamreza; Dąbrowska, Dominika
- Source:
- Journal of hydrology 2017 v.548 pp. 170-183
- ISSN:
- 0022-1694
- Subject:
- artificial selection; drinking water; hydrology; neural networks; nitrates; prediction; rivers; support vector machines; time series analysis; water management; water quality; watersheds; wavelet
- Abstract:
- ... Accurate nitrate load predictions can elevate decision management of water quality of watersheds which affects to environment and drinking water. In this paper, two scenarios were considered for Multi-Station (MS) nitrate load modeling of the Little River watershed. In the first scenario, Markovian characteristics of streamflow-nitrate time series were proposed for the MS modeling. For this purpos ...
- DOI:
- 10.1016/j.jhydrol.2017.03.002
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.002
- Author:
- Paul, Jonathan D.
- Source:
- Journal of hydrology 2017 v.548 pp. 448-457
- ISSN:
- 0022-1694
- Subject:
- X-ray diffraction; aquifers; bedrock; calcium carbonate; data collection; hydraulic conductivity; limestone; mineralogy; pH; permeability; porosity; rivers; springs (water); texture; water; water hardness; United Kingdom
- Abstract:
- ... This study documents the results of an intensive sampling campaign of Jurassic Lower Inferior Oolite limestone and spring water along the lower River Frome valley, near Stroud, in the Cotswold Hills, UK. Our dataset includes discharge measurements from 25 small springs (ranging from 0.04 to 0.71Ls−1), and evaluations of water pH and hardness (dissolved CaCO3) at 15 of these springs. Where possible ...
- DOI:
- 10.1016/j.jhydrol.2017.03.030
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.030
- Author:
- Starkey, Eleanor; Parkin, Geoff; Birkinshaw, Stephen; Large, Andy; Quinn, Paul; Gibson, Ceri
- Source:
- Journal of hydrology 2017 v.548 pp. 801-817
- ISSN:
- 0022-1694
- Subject:
- data collection; floods; hydrograph; model validation; models; monitoring; rain; rivers; watershed management; watersheds; England
- Abstract:
- ... Despite there being well-established meteorological and hydrometric monitoring networks in the UK, many smaller catchments remain ungauged. This leaves a challenge for characterisation, modelling, forecasting and management activities. Here we demonstrate the value of community-based (‘citizen science’) observations for modelling and understanding catchment response as a contribution to catchment ...
- DOI:
- 10.1016/j.jhydrol.2017.03.019
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.019
- Author:
- Epting, Jannis; García-Gil, Alejandro; Huggenberger, Peter; Vázquez-Suñe, Enric; Mueller, Matthias H.
- Source:
- Journal of hydrology 2017 v.548 pp. 697-715
- ISSN:
- 0022-1694
- Subject:
- air conditioning; anthropogenic activities; aquifers; case studies; fluid mechanics; geothermal energy; groundwater; groundwater flow; heat island; issues and policy; models; monitoring; remediation; temperature; thermal properties; urbanization; Spain; Switzerland
- Abstract:
- ... The shallow subsurface in urban areas is increasingly used by shallow geothermal energy systems as a renewable energy resource and as a cheap cooling medium, e.g. for building air conditioning. In combination with further anthropogenic activities, this results in altered thermal regimes in the subsurface and the so-called subsurface urban heat island effect.Successful thermal management of urban g ...
- DOI:
- 10.1016/j.jhydrol.2017.03.057
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.057
- Author:
- Rana, S.M. Masud; Scott, Durelle T.; Hester, Erich T.
- Source:
- Journal of hydrology 2017 v.548 pp. 157-169
- ISSN:
- 0022-1694
- Subject:
- models; sodium chloride; solutes; stream flow; streams; surface area; water quality; weirs
- Abstract:
- ... In-stream structures can potentially enhance surface and subsurface solute retention. They form naturally in small streams and their installation has gained popularity in stream restoration for multiple purposes, including improved water quality. Yet few studies have quantified the cumulative effect of multiple structures on solute transport at the reach scale, nor how this varies with changing st ...
- DOI:
- 10.1016/j.jhydrol.2017.02.049
-
https://dx.doi.org/10.1016/j.jhydrol.2017.02.049
- Author:
- Lu, Houquan; Wu, Yihua; Li, Yijun; Liu, Yongqiang
- Source:
- Journal of hydrology 2017 v.548 pp. 419-435
- ISSN:
- 0022-1694
- Subject:
- carrying capacity; climate; crop yield; cropping systems; crops; drought; dry season; global warming; hydrology; planting; rice; seasonal variation; water resources; wet season; China
- Abstract:
- ... With the global warming, frequencies of drought are rising in the humid area of southern China. In this study, the effects of meteorological drought on the agricultural water resource based on the agricultural water resource carrying capacity (AWRCC) in southern China were investigated. The entire study area was divided into three regions based on the distributions of climate and agriculture. The ...
- DOI:
- 10.1016/j.jhydrol.2017.03.021
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.021
- Author:
- Wang, Tiejun; Franz, Trenton E.; You, Jinsheng; Shulski, Martha D.; Ray, Chittaranjan
- Source:
- Journal of hydrology 2017 v.548 pp. 683-696
- ISSN:
- 0022-1694
- Subject:
- clay fraction; climatic factors; data collection; meteorological data; models; remote sensing; rhizosphere; sand fraction; soil hydraulic properties; soil texture; soil water; vadose zone; United States
- Abstract:
- ... Root zone soil moisture (RZSM) is an important state variable for understanding various land surface and ecohydrological processes. Due to the lack of field measurements, different methods have been proposed to estimate RZSM, including the use of exponential filters to predict RZSM from remotely sensed near surface soil moisture data. However, inconsistent findings about the controls on the optima ...
- DOI:
- 10.1016/j.jhydrol.2017.03.055
- Chorus Open Access:
- 10.1016/j.jhydrol.2017.03.055
-
https://dx.doi.org/10.1016/j.jhydrol.2017.03.055