Results 11 to 20 of about 100,259 (310)

Hydrology, river regimes and sediment yield [PDF]

open access: yes, 2009
In comparison to the rest of Europe, Africa, and Asia, most rivers arising and flowing within the Mediterranean watershed typically drain small catchments with mountainous headwaters. The hydrology of Mediterranean catchments is strongly influenced by the seasonal distribution of precipitation, catchment geology, vegetation type and extent, and the ...
John Thornes, Jamie Woodward
  +6 more sources

Assessment of hydrologic regime considering the distribution of hydrologic parameters [PDF]

open access: yesWater Supply, 2017
Abstract To assess hydrologic regime more comprehensively using the distribution of hydrologic parameters, the probability density function of each parameter is obtained from parameter estimations and goodness-of-fit tests based on the principle of maximum entropy.
Xi Zhang   +3 more
openaire   +1 more source

Effects of dams on river flow regime based on IHA/RVA [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
The river hydrologic regime is a driving force of the river ecosystem. Operation of dams and sluices has significant impacts on rivers’ hydrological situation.
Q. Zuo, S. Liang, S. Liang
doaj   +1 more source

TRANSFORMATION OF COASTAL FAUNAL COMPLEX (TETRAPODA) OF THE LYSY LIMAN LAKE IN THE OPERATION OF HYDRAULIC STRUCTURES IN THE MIDDLE COURSE

open access: yesНаука. Инновации. Технологии, 2022
Introduction. Over the past 70 years, there has been a radical restructuring of the landscapes of the region, affecting water systems as well. This study is an attempt to conduct a retrospective analysis of the transformation of the faunal complex of the
R. Gubanov, A. Likhovid
doaj   +1 more source

Problems of water utilization in different climatic conditions (on the example of Belarus) [PDF]

open access: yesE3S Web of Conferences, 2020
The article substantiates the necessity for current adjustment of the hydrological districting of the territory of the Republic of Belarus following the transformation of the conditions for the formation of surface flow and the obsolescence of ...
Lopuch Piotr, Hledko Yulia, Hao Wang
doaj   +1 more source

Development of Threshold Levels and a Climate-Sensitivity Model of the Hydrological Regime of the High-Altitude Catchment of the Western Himalayas, Pakistan [PDF]

open access: yes, 2019
Water shortages in Pakistan are among the most severe in the world, and its water resources are decreasing significantly due to the prevailing hydro-meteorological conditions.
Adnan, Muhammad   +8 more
core   +2 more sources

Climate variability impacts on coastal dune slack ecohydrology [PDF]

open access: yes, 2019
The hydrological regime of freshwater systems plays a crucial role in shaping the dynamics of the different biological communities that inhabit them.
Burningham, Helene   +2 more
core   +1 more source

Classification of natural flow regimes in Iran to support environmental flow management [PDF]

open access: yes, 2014
Development of environmental flow standards at the regional scale has been proposed as a means to manage the influence of hydrological alterations on riverine ecosystems in view of the rapid pace of global water resources management.
Acreman, Mike   +2 more
core   +1 more source

Impact of landuse on runoff in mountain catchments of different scales

open access: yesSoil and Water Research, 2008
The paper presents two approaches to the analysis of the impacts of landuse changes on hydrological regime in mountain catchments of northern Slovakia. An intersite comparison of measured data along the Jalovecký creek was used to test whether different ...
Ladislav Holko, Zdeněk Kostka
doaj   +1 more source

Analysis of the effect of land use changes on hydrology characteristics. Case study: the catchment area of Koto Panjang Hydroelectric Power [PDF]

open access: yesMATEC Web of Conferences, 2019
This study aims to analyze the hydrological characteristics as a result of changes in land use with the help of the SWAT hydrological model and can provide recommendations on the best land use in the Koto Panjang Electric Power catchment area.
Nurdin   +3 more
doaj   +1 more source

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