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[PDF] Top 20 Drought Regionalization Based on Low Flow Trends in Selected River Basins in Slovakia

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Drought Regionalization Based on Low Flow Trends in Selected River Basins in Slovakia

Drought Regionalization Based on Low Flow Trends in Selected River Basins in Slovakia

... a drought are difficult to determine, the impacts of a drought increase slowly, often accumulate over a considerable period and may linger for years after ...a drought which leads to confusion for ... See full document

5

Analysis of trends of low flow in river stations in eastern Slovakia

Analysis of trends of low flow in river stations in eastern Slovakia

... of trends of low fl ow in river stations in eastern ...long-term trends of hydrological time series is investigated in this ...analyse trends of low fl ows at streams in eastern ... See full document

10

A precipitation based regionalization for Western Iran and regional drought variability

A precipitation based regionalization for Western Iran and regional drought variability

... these basins and are of great importance for agri- cultural production, namely through irrigation; water is also diverted from western Zagros slopes to the eastern part of the country, including for irrigated ... See full document

13

A Study on Rainfall-Runoff Analysis in Ungauged Basins Using Satellite Image Information

A Study on Rainfall-Runoff Analysis in Ungauged Basins Using Satellite Image Information

... three basins where mountains occupy more than 80% and another three basins where urban areas occupy more than 7% in the Han River basin were ... See full document

16

Water balance of selected floodplain lake basins in the Middle Bug River valley

Water balance of selected floodplain lake basins in the Middle Bug River valley

... (filling) and negative (drainage) parts were aligned. The rela- tions were different during a long potamophase in the water year 2010. A filling of the lake continued, with a short in- terruptions, from November to ... See full document

9

Global River Basin Modeling and Contaminant Transport

Global River Basin Modeling and Contaminant Transport

... from low Earth orbit satellite microwave ob- servations, and whose features are transported via spatial propagation information that is obtained entirely from geostationary satellite IR ... See full document

9

Effects of climate change (precipitation variations), on rice crop yields in alluvial plains of the Tejo and Sado rivers

Effects of climate change (precipitation variations), on rice crop yields in alluvial plains of the Tejo and Sado rivers

... Agriculture is strongly dependent on weather conditions and climate change can alter precipitation patterns leading to extreme events as droughts and floods. Irrigated crops, such as rice, could be affected by water ... See full document

8

Development of Flow Duration Curves for Malaprabha and Ghataprabha sub basins of Krishna River

Development of Flow Duration Curves for Malaprabha and Ghataprabha sub basins of Krishna River

... demand. Flow Duration Curve (FDC) is the complement of the cumulative distribution function of daily stream flow, charactering the relation between the daily, weekly, monthly and yearly (or another time) ... See full document

5

ENVIRONMENTAL GROUNDWATER IMPACT ASSESSMENT ARROUND AKOLA REGION, MAHARASHTRA USING GEOSPATIAL TECHNIQUES

ENVIRONMENTAL GROUNDWATER IMPACT ASSESSMENT ARROUND AKOLA REGION, MAHARASHTRA USING GEOSPATIAL TECHNIQUES

... the flow units are massive which are fractured to varying ...a flow unit is usually of massive character which passes upwards into a vesicular or amygdaloidal (zeolitic) ...a flow unit which in turn ... See full document

5

Environmental Monitoring of Land Cover in the River Basins

Environmental Monitoring of Land Cover in the River Basins

... whole river basin are detected in the basins of the Luh and the Peksha rivers; they are characterized by presence of large areas with highly productive meadow vegetation and a small share of agricultural ... See full document

17

Gis based morphometric analysis of sub basins of gabharu    river basin, north east, India

Gis based morphometric analysis of sub basins of gabharu river basin, north east, India

... are low to moderate implying reasonable ...by low infiltration number values because low infiltration number implies high infiltration ...overland flow values are moderate. Low to ... See full document

5

The norm of long-term changes in the total water supply in river basins

The norm of long-term changes in the total water supply in river basins

... global river basins (of those, 252 in Russia), where the range of T and e changes remained within the valid limits of Konstantinov’s nomogram (zones with the extreme values located in the North of Eastern ... See full document

6

Does drought alter hydrological functions in forest soils?

Does drought alter hydrological functions in forest soils?

... The dye tracer experiments were conducted in August 2011 before installation of the roofs and in August 2013 af- ter 2 years of drought. For each experiment, an area of 80 cm × 120 cm was prepared by cutting ... See full document

17

Secondary Flow Effects on Deposition of Cohesive Sediment in a Meandering Reach of Yangtze River

Secondary Flow Effects on Deposition of Cohesive Sediment in a Meandering Reach of Yangtze River

... model is applied to a meandering reach of Yangtze River to investigate secondary flow effects on 13.. cohesive sediment deposition, and a preferable submodel is selected based on the fl[r] ... See full document

15

Spatially-smooth regionalization of flow duration curves in non-pristine basins

Spatially-smooth regionalization of flow duration curves in non-pristine basins

... A first series of test of fitting was performed with the more common distributions (LN3, GLO, GPA, GAM). The main drawback observed was that in many cases negative stream- flow values in the lower tail were ... See full document

8

A River in Drought: Consequences of a Low Nile at the End of the Old Kingdom

A River in Drought: Consequences of a Low Nile at the End of the Old Kingdom

... lower river. Since a lower river exhibits less force, its physical properties should change, which would in turn alter the chemical and biological factors that are ...A low Nile should therefore have ... See full document

15

An explicit GIS-based river basin framework for aquatic ecosystem conservation in the Amazon

An explicit GIS-based river basin framework for aquatic ecosystem conservation in the Amazon

... ence in the 6–11th-order river network into a point. Next a buffer of 1000 m around each point was generated in or- der to define the confluence areas where spawning takes place. For each buffer area a spatial ... See full document

11

A basin scale approach for assessing water resources in a semiarid environment: San Diego region, California and Mexico

A basin scale approach for assessing water resources in a semiarid environment: San Diego region, California and Mexico

... is based on solar radiation, air temperature, and the Priestley–Taylor equation (Flint and Childs, 1991) to cal- culate potential evapotranspiration (PET; Flint and Childs, ...relatively low elevation ... See full document

17

Hydrological drought analysis using SDI index in Halilrud basin of Iran

Hydrological drought analysis using SDI index in Halilrud basin of Iran

... Nowadays, drought is considered as damaging environmental phenomenon which affects natural resources and social ...Stream-flow Drought Index (SDI) as a hydrologic drought was used for ... See full document

10

Identification of low-flow parameters a using hydrological model in selected mountainous basins in Japan

Identification of low-flow parameters a using hydrological model in selected mountainous basins in Japan

... the low-flow discharge is very important in evaluating the impact of climate change on water ...of low flow, we prepared 19 900 sets of the two parameters in the storage–discharge equation and ... See full document

6

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