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These techniques may be used in the identification of flood dynamics, [22] [23] storm characterization, [24] [25] and groundwater flow in karst systems. [26] Regression analysis is used in hydrology to determine whether a relationship may exist between independent and dependent variables.
Examples of the effects of climate change on agriculture: 2019 flooding of the Toki River caused by Typhoon Hagibis, which was exacerbated by climate change; [1] increase in global leaf area primarily caused by the CO2 fertilization effect; [2] 2020–present Horn of Africa drought, the worst drought on record and made worse due to the effects ...
There are some regions in which flooding is expected to become rarer. This depends on several factors. These include changes in rain and snowmelt, but also soil moisture. [59]: 1156 Climate change leaves soils drier in some areas, so they may absorb rainfall more quickly. This leads to less flooding. Dry soils can also become harder.
The Budameru Rivulet, which flows through Vijayawada, plays a crucial role in draining the basin between the Godavari and Krishna Rivers into Kolleru Lake. [3] Historically, this rivulet has been prone to overflowing, leading to the construction of a diversion canal designed to redirect its flow into the Krishna River from Velagaleru village, situated 15 km from the city.
Flood management describes methods used to reduce or prevent the detrimental effects of flood waters. Flooding can be caused by a mix of both natural processes, such as extreme weather upstream, and human changes to waterbodies and runoff. Flood management methods can be either of the structural type (i.e. flood control) and of the non ...
After a central government survey team completed an assessment of the flood-hit districts on 12 December, the state government submitted a final revised estimate of damages from the November and December floods; the memorandum stated that the flooding had caused ₹ 49.6 billion (US$580 million) worth of damages and losses. [10]
The holiday week opens with another rise in average rates on 30-year and 15-year fixed-term mortgages, trending higher after the Federal Reserve announced a third straight cut to its benchmark ...
A flash flood caused by a severe thunderstorm. Flash flooding is the process where a landscape, most notably an urban environment, is subjected to rapid floods. [80] These rapid floods occur more quickly and are more localized than seasonal river flooding or areal flooding [81] and are frequently (though not always) associated with intense ...