Category: Surface Water Hydrology

Hydrological Cycle

The movement of water on, above, and below the Earth’s surface is described by the hydrological cycle, sometimes known as the water cycle. It is a complex and ongoing operation. This natural mechanism is essential to the survival of life on Earth and is vital to preserving the delicate balance of the planet’s ecosystems. To […]

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Introduction to Flood and its types

Email us: onlinehydrologyeducation@gmail.com WhatsApp no: +92 3024599827 Floods are natural disasters that occur when an area is inundated with an excessive amount of water, typically due to heavy rainfall, melting snow, storm surges, or the overflow of rivers, lakes, or coastal areas. Floods can be incredibly destructive, causing damage to property, infrastructure, and agricultural land, […]

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A Brief note on “Tropical Cyclone Biparjoy”

visit our website for more detail: www.onlinehydrologyeducation.com One of strongest tropical cyclones on record to roam the North Indian Ocean is approaching the coast of India and Pakistan, where several people have already died and tens of thousands have left their homes. Cyclone Biparjoy, the equivalent of a Category 2 hurricane, reached its top intensity […]

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Hydrological Analysis & its Impacts

Hydrological Analysis Hydrological analysis is the study of the movement, distribution, and quality of water on Earth. It involves the use of mathematical models, statistical analysis, and other scientific tools to examine the behavior of water in various natural systems, including rivers, lakes, groundwater aquifers, and the atmosphere. Hydrological analysis is important for understanding and […]

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Methods to measure the rainfall

There are several methods to measure rainfall, including: Rain gauge: This is the most common and simplest method for measuring rainfall. It consists of a cylindrical container with a funnel that collects and measures the amount of rain. Tipping bucket rain gauge: This type of gauge uses a mechanism that tips over when a certain […]

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Water Quality has improved During Corona virus

Many researchers have monitored that pollution has decreased in response to the restrictions imposed by the pandemic. However, the impact on rivers and seas is still unclear. “The connection between atmosphere and surface water quality is very tight. “The global map shows a substantial reduction in [atmospheric] nitrogen dioxide concentrations in excess of 30 to […]

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Introduction to Surface Water Hydrology

Most cities meet their needs for water by withdrawing it from the nearest river, lake or reservoir. Hydrologists help cities by collecting and analyzing the data needed to predict how much water is available from local supplies and whether it will be sufficient to meet the city’s projected future needs. To do this, hydrologists study […]

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