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Geane L. Flores, Adilson J. De Almeida, Juliana C. Miguel, Helena M. Cruz, Moyra M. Portilho, Letícia De P. Scalioni, Vanessa A. Marques, Lia Laura Lewis-Ximenez, Elisabeth Lampe and Livia Melo Villar
(1) Background: There are limited data regarding human immunodeficiency virus (HIV) prevalence among hepatitis B virus (HBV) or hepatitis C virus (HCV) infected individuals. The aim of this cross-sectional study is to determine the prevalence of HBV and ...
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Dimitrios Papagiannis, Zoi Tsimtsiou, Ioanna Chatzichristodoulou, Maria Adamopoulou, Ilias Kallistratos, Spyros Pournaras, Malamatenia Arvanitidou and George Rachiotis
Students of health professions are at high risk of hepatitis B Virus (HBV) infection during their clinical training. The aim of this cross-sectional, multi-centered study was to investigate the HBV vaccination coverage in Greek medical, nursing, and para...
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Nurgalym T. Serikbay, Tursyn A. Tillakarim, Javier Rodrigo-Ilarri, María-Elena Rodrigo-Clavero and Kassym K. Duskayev
This study explores the potential application of the HBV model for simulating water inflow into the Astana reservoir in Kazakhstan. The Astana reservoir, with an area of 60.9 km2 and a capacity of 411 million m3, serves as a vital hydrotechnical structur...
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Mostafa Farrag, Gerald Corzo Perez and Dimitri Solomatine
Many grid-based spatial hydrological models suffer from the complexity of setting up a coherent spatial structure to calibrate such a complex, highly parameterized system. There are essential aspects of model-building to be taken into account: spatial re...
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Helge Bormann, Mariana Madruga De Brito, Despoina Charchousi, Dimitris Chatzistratis, Amrei David, Paula Farina Grosser, Jenny Kebschull, Alexandros Konis, Paschalis Koutalakis, Alkistis Korali, Naomi Krauzig, Jessica Meier, Varvara Meliadou, Markus Meinhardt, Kieran Munnelly, Christiane Stephan, Leon Frederik De Vos, Jörg Dietrich and Ourania Tzoraki
In this study, 17 hydrologists with different experience in hydrological modelling applied the same conceptual catchment model (HBV) to a Greek catchment, using identical data and model code. Calibration was performed manually. Subsequently, the modeller...
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Saskia Gindraux and Daniel Farinotti
Runoff predictions are affected by several uncertainties. Among the most important ones is the uncertainty in meteorological forcing. We investigated the skill propagation of meteorological to runoff forecasts in an idealized experiment using synthetic d...
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Abeyou Wale Worqlul, Yihun Taddele Dile, Essayas Kaba Ayana, Jaehak Jeong, Anwar Assefa Adem and Thomas Gerik
This study assessed the impact of climate change on water availability and variability in two subbasins in the upper Blue Nile basin of Ethiopia. Downscaled future climate data from HadCM3 of A2 (medium-high) and B2 (medium-low) emission scenarios were c...
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Abeyou Wale Worqlul, Yihun Taddele Dile, Essayas Kaba Ayana, Jaehak Jeong, Anwar Assefa Adem and Thomas Gerik
This study assessed the impact of climate change on water availability and variability in two subbasins in the upper Blue Nile basin of Ethiopia. Downscaled future climate data from HadCM3 of A2 (medium-high) and B2 (medium-low) emission scenarios were c...
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Thu Ha Nguyen, Ilyas Masih, Yasir A. Mohamed and Pieter Van der Zaag
The limitation in quantity and quality of climate data, in particular rainfall measurements, directly affects the reliability of hydrological models, which negatively impacts on the quality of water resources planning and management. This is obviously tr...
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Roya Sadat Mousavi, Mojtaba Ahmadizadeh and Safar Marofi
In this paper, the impact of climate change on the climate and discharge of the Dez Dam Basin and the hydropower potential of two hydropower plants (Bakhtiari and Dez) is investigated based on the downscaled outputs of six GCMs (General Circulation Model...
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Min Xu, Haidong Han and Shichang Kang
Water resources provided by alpine glaciers are an important pillar for people in the arid regions of west China. In this study, the Hydrologiska Byrans Vattenavdelning (HBV) light model was applied to simulate glacier mass balance (GMB) and runoff in th...
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Min Xu, Haidong Han, Shichang Kang
Pág. 1 - 19
Water resources provided by alpine glaciers are an important pillar for people in the arid regions of west China. In this study, the Hydrologiska Byrans Vattenavdelning (HBV) light model was applied to simulate glacier mass balance (GMB) and runoff in th...
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Alexander J. Koutsouris, Jan Seibert and Steve W. Lyon
This study explored the potential for bias correction of global precipitation datasets (GPD) to support streamflow simulation for water resource management in data limited regions. Two catchments, 580 km2 and 2530 km2, in the Kilombero Valley of central ...
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Alireza B. Dariane, Mohamad M. Javadianzadeh
Pág. 1 - 17
Partitioning Scheme (PS) is one of the strategies that could play a constructive role in improving the performance of conceptual rainfall?runoff (CRR) models. The main objective of this paper is to develop a Rainfall Runoff-Partitioning Scheme (RR-PS) wi...
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Iuliia Radchenko, Lutz Breuer, Irina Forkutsa and Hans-Georg Frede
Glaciers and snowmelt supply the Naryn and Karadarya rivers, and about 70% of the water available for the irrigated agriculture in the Ferghana Valley. Nineteen smaller catchments contribute the remaining water mainly from annual precipitation. The latte...
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B Aliyu, B Manga, MA Isa
Pág. 37 - 44
Prevalence of hepatitis B virus infection among HIV patients attending Sokoto specialist Hospital, Sokoto state, Nigeria was carried out between June and July, 2012, using Diaspot HbsAg kit (preliminary test) and Biorex Diagnostic ELISA kit (Confirmatory...
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Minh Tuan Bui, Jinmei Lu and Linmei Nie
The Arctic region is the most sensitive region to climate change. Hydrological models are fundamental tools for climate change impact assessment. However, due to the extreme weather conditions, specific hydrological process, and data acquisition challeng...
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Muhammad Usman, Rodrigo Manzanas, Christopher E. Ndehedehe, Burhan Ahmad, Oluwafemi E. Adeyeri and Cornelius Dudzai
This work evaluates the suitability of linear scaling (LS) and empirical quantile mapping (EQM) bias correction methods to generate present and future hydrometeorological variables (precipitation, temperature, and streamflow) over the Chitral River Basin...
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Fernando Watson-Hernández, Isabel Guzmán-Arias, Laura Chavarría-Pizarro and Francisco Quesada-Alvarado
The consequences of climate change have challenged researchers to generate models and projections to understand climate behavior under different scenarios. In Costa Rica, as in other countries, climate-change (CC) models and projections are essential to ...
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Demelash Wondimagegnehu Goshime, Rafik Absi and Béatrice Ledésert
In Lake Ziway watershed in Ethiopia, the contribution of river inflow to the water level has not been quantified due to scarce data for rainfall-runoff modeling. However, satellite rainfall estimates may serve as an alternative data source for model inpu...
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