During the Nationalist's retreat from Nanjing, the dams around the city were deliberately destroyed by the Nationalist army in order to delay the Japanese advance, killing 500, 000 people in the subsequent 1938 Yellow River flood.

During February 2000 heavy rainfalls ( due to a cyclone ) caused the catastrophic 2000 Mozambique flood.

During wartime the high dikes of the Yellow River were sometimes deliberately broken in order to flood advancing enemy troops.

During the flood seasons, the Shabeelle River may fill its bed to a point near Jilib and occasionally may even break through to the Jubba River farther south.

During the flood, they landed on Mount Parnassus, the only place spared by the flood.

During flood events the hapua is ' flushed out ' with larger amounts of sediment transferred through the outlet.

During his reign the flood of the Deucalion story was thought to have occurred.

During a spring flood, Clark was drowned and McGregor decided to move back east.

During the final weeks of the American Civil War, heavy rains created crevasses in the West Baton Rouge Parish levee, and flood waters overflowed the area, bringing a temporary halt to military skirmishes.

During times of rain the washes flood with water and can sometimes block roads with their water.

During the flood of 1864, the army camp was covered with water, and the soldiers had to suddenly flee to higher ground.

During the Ohio River flood of 1937, Mauckport was decimated.

During the Iowa flood of 2008, the Cedar River reached a record high of on June 13, 2008, the previous record was surpassing the 500-year flood plain.

During the floods of 1912 and 1927, however, the southern portion of the town, including the main business district, remained dry, as the flood waters to the north and east were held back by the Texas & Pacific Railroad embankment.

During the North Sea flood of 1953, the tidal barrier in the river IJssel proved to be inadequate.

During the Summer of 2011 the Mississippi began to flood, Pinhook was destroyed on May 2, 2011.

During the summer months, the population swells by thousands as people flood the beaches.

During one flood in the late 1920s the water was so deep that it completely covered every building but the roof of the three story high school.

During this flood, the waters reached the fish hatchery and overflowed the fish troughs allowing hundreds of thousands of small-mouth bass to be introduced into the Umpqua River.

During Hurricane Irene on August 28, 2011, the Hackensack River crested at 11. 84 feet, the second-highest recorded height and almost six feet above flood stage.

During the flood, the water level rose to 700 feet above the current level, violently eroding and exposing the layered basalt.

During times of flood it carries the head waters of the River Lark, the River Wissey and the Little Ouse to Denver Sluice on the River Great Ouse.

During the first stage of the plague outbreak, Paneloux preaches a sermon at the cathedral.

During the summer of 1959, Pasternak began writing The Blind Beauty, a trilogy of stage plays set before and after Alexander II's abolition of serfdom in Russia.

During the first stage, written communication first emerged through the use of pictographs.

During the second stage, writing began to appear on paper, papyrus, clay, wax, etc.

During this stage of the cell cycle this makes the individual chromosomes in many cells visible by optical microscope.

During this stage a dispute occurred between ad-Darazi and Hamza bin Ali mainly concerning ad-Darazi's ghuluww ( Arabic, " exaggeration "), which refers to the belief that God was incarnated in human beings, especially ' Ali and his descendants, including Al-Hakim bi-Amr Allah who was the current Caliph, and ad-Darazi naming himself " The Sword of the Faith " which led Hamza to write an epistle refuting the need for the sword to spread the faith and several epistles refuting the beliefs of the ghulat.

During his career he wrote poetry, prose, and stage plays ; his last novel was Kenelm Chillingly, which was in course of publication in Blackwood ’ s Magazine at the time of his death in 1873.

During the Answer Print stage, corrections in the film's density and color are corrected ( timed ) to the filmmakers ' tastes.

During this time Jo Forsberg trained many of the performers who went on to star on The Second City stage.

During the second stage, from 12 to about 16, reason starts to develop ; and finally the third stage, from the age of 16 onwards, when the child develops into an adult.

During the diplotene stage, also known as diplonema, from Greek words meaning " two threads ", the synaptonemal complex degrades and homologous chromosomes separate from one another a little.

During this performance something occurs on stage that does not translate into audio, but causes the audience to break into hysterics upon Cleese's follow-up line " Now that's what I call a dead parrot "; since it occurs after the part of the sketch where Cleese bashes the dead bird on the counter, it's possible a part of the prop broke off.

During this stage of the star's lifetime, it is located along the main sequence at a position determined primarily by its mass, but also based upon its chemical composition and other factors.

During the trip, artificial gravity would be generated by tethering the Habitat Unit to the spent upper stage of the booster, and setting them rotating about a common axis.

During the live show, Sandy again accosts Sid on stage with the paternity suit.

# During the course of the experiment the scientist in charge must be prepared to terminate the experiment at any stage, if he has probable cause to believe, in the exercise of the good faith, superior skill and careful judgment required of him that a continuation of the experiment is likely to result in injury, disability, or death to the experimental subject.

During this first stage, the terrain is steeper and more irregular.

During the Judges ' Houses stage of the competition, Abdul was aided by guest judge Pharrell Williams in Santa Barbara, California.

During Brubeck's Two Generations tours, Desmond and Mulligan shared the stage together in 1974.

During the Middle Ages, Parma became an important stage of the Via Francigena, the main road connecting Rome to Northern Europe ; several castles, hospitals and inns were built in the following centuries to host the increasing number of pilgrims who passed by Parma and Fidenza, following the Apennines via Collecchio, Berceto and the Corchia ranges before descending the Passo della Cisa into Tuscany, heading finally south toward Rome.

During the second stage, the light-independent reactions use these products to capture and reduce carbon dioxide.

During the last stage of recovery, the hip achieves maximal flexion, and, as the lower leg rapidly unfolds, which it does in a passive way, the knee joint also reaches its greatest, though not full, extension.

During periods away from Hawkwind duties, and after finally leaving the group in 1979, Calvert worked on his solo career, his creative output including albums, stage plays, poetry, and a novel.