Results 11 to 20 of about 406,782 (305)

Dominant discharge – an outline of theory and a case study from the Raba river [PDF]

Acta Scientiarum Polonorum. Formatio Circumiectus, 2016
Designing hydraulic structures engineers has only theoretical flows, calculated using formulas based on statistics. Knowledge of the dominant discharge could help determine designers who are interested in changes of the morphology of river channels ...
Wiktoria Czech, Karol Plesiński, Artur Radecki-Pawlik, Bartosz Radecki-Pawlik   +3 more
doaj   +1 more source

Mapping the long‐term influence of river discharge on coastal ocean chlorophyll‐a

Remote Sensing in Ecology and Conservation, 2022
Although the potential of river discharge to support ocean productivity and marine ecosystems is known, the specifics of this relationship are poorly understood in many regions of the world. Global estimates of river flow indicate that river discharge is
Hannah Auricht, Luke Mosley, Megan Lewis, Ken Clarke   +3 more
doaj   +1 more source

Spatiotemporal changes in Iranian rivers’ discharge

Elementa: Science of the Anthropocene, 2023
Trends in river flow at national scale in Iran remain largely unclear, despite good coverage of river flow at multiple monitoring stations. To address this gap, this study explores the changes in Iranian rivers’ discharge using regression and analysis of variance methods to historically rich data measured at hydrometric stations.
Mohsen Maghrebi, Roohollah Noori, Ali Danandeh Mehr, Raziyeh Lak, Farzaneh Darougheh, Rahman Razmgir, Hossein Farnoush, Hamid Taherpour, Seyed Mohammad Reza Alavai Moghadam, Alireza Araghi, Bjørn Kløve   +10 more
openaire   +2 more sources

Continuous measurements of discharge from a horizontal acoustic Doppler current profiler in a tidal river [PDF]

, 2009
Acoustic Doppler current profilers (ADCPs) can be mounted horizontally at a river bank, yielding single-depth horizontal array observations of velocity across the river.
Buschman, F.A., Hoitink, A.J.F., Vermeulen, B.   +2 more
core   +2 more sources

MODEL DEBIT DAERAH ALIRAN SUNGAI JANGKOK BERDASARKAN HASIL PREDIKSI MODEL STATISTICAL DOWNSCALING NONPARAMETRIK KERNEL CURAH HUJAN DAN TEMPERATUR

Media Statistika, 2019
River water discharge is important information for water resources management planning, so it is necessary to develop river water discharge model as basis of its predictions.
Mustika Hadijati, Irwansyah Irwansyah
doaj   +1 more source

Influence of Nonseasonal River Discharge on Sea Surface Salinity and Height

Journal of Advances in Modeling Earth Systems, 2022
River discharge influences ocean dynamics and biogeochemistry. Due to the lack of a systematic, up‐to‐date global measurement network for river discharge, global ocean models typically use seasonal discharge climatology as forcing.
Hrishikesh A. Chandanpurkar, Tong Lee, Xiaochun Wang, Hong Zhang, Severine Fournier, Ian Fenty, Ichiro Fukumori, Dimitris Menemenlis, Christopher G. Piecuch, John T. Reager, Ou Wang, John Worden   +11 more
doaj   +1 more source

Selection of the Best Copula Function in Bivariate Analysis of Water Resources Components (Case study: Siminehrood River Basin, Iran) [PDF]

Water Harvesting Research
The copula function is a joint distribution of correlated random variables that are defined based on univariate marginal distributions. The aim of the present study is to select the best copula function to create joint probability distributions between ...
Fahimeh Sharifan, Yousef Ramezani, Mahdi Amirabadizadeh, Carlo De Michele   +3 more
doaj   +1 more source

Using modelled discharge to develop satellite-based river gauging: a case study for the Amazon Basin [PDF]

Hydrology and Earth System Sciences, 2018
River discharge measurements have proven invaluable to monitor the global water cycle, assess flood risk, and guide water resource management. However, there is a delay, and ongoing decline, in the availability of gauging data and stations are highly ...
J. Hou, A. I. J. M. van Dijk, L. J. Renzullo, R. A. Vertessy, R. A. Vertessy   +4 more
doaj   +1 more source

Seasonal and interannual variations of flow discharge from Pearl River into sea

Water Science and Engineering, 2012
Flow discharge from the river basin into the sea has severe impacts on the immediate vicinity of river channels, estuaries, and coastal areas. This paper analyzes the features and temporal trends of flow discharge at Pearl River's three main gauge ...
Wei Zhang, Shou-sheng Mu, Yan-jing Zhang, Kai-min Chen   +3 more
doaj   +1 more source

Assessing the influence of the Merzbacher Lake outburst floods on discharge using the hydrological model SWIM in the Aksu headwaters, Kyrgyzstan/NW China [PDF]

, 2013
Glacial lake outburst floods (GLOF) often have a significant impact on downstream users. Including their effects in hydrological models, identifying past occurrences and assessing their potential impacts are challenges for hydrologists working in ...
Krysanova, V, Kundzewicz, ZW, Li, X, Su, B, Wortmann, M   +4 more
core   +1 more source