When this occurs, I make the change on the sketch or on the final watercolor -- if I have been working on a full sheet in the field.

In 2009, the American Anthropological Association's Commission on the Engagement of Anthropology with the US Security and Intelligence Communities released its final report concluding, in part, that, " When ethnographic investigation is determined by military missions, not subject to external review, where data collection occurs in the context of war, integrated into the goals of counterinsurgency, and in a potentially coercive environment – all characteristic factors of the HTS concept and its application – it can no longer be considered a legitimate professional exercise of anthropology.

When scratched with a sharp implement, an exothermic reaction occurs and white fumes are given off as metallic antimony is formed ; when rubbed with a pestle in a mortar, a strong detonation occurs.

When rapidly cooled, a diffusionless ( martensite ) transformation occurs, in which the carbon atoms become trapped in solution.

When a merger occurs, the larger hotel chain always acquires the smaller hotel chain.

When the chain reaction occurs in a cell, it can cause damage or death to the cell.

When a pitching change occurs, the new pitcher is said to " inherit " any runners that are on base at the time, and if they later score, those runs are charged ( earned or unearned ) to the prior pitcher.

When an interrupt occurs, the hardware automatically switches a part of the context ( at least enough to allow the handler to return to the interrupted code ).

When a task switch occurs the CPU can automatically load the new state from the TSS.

When the plasma goes upward from the footpoints towards the loop top, as it always occurs during the initial phase of a compact flare, it is defined as chromospheric evaporation.

When deforestation occurs without proper replanting, however ; local wood supplies become difficult to obtain near enough to remain competitive, leading to the city's abandonment, as happened repeatedly in Ancient Asia Minor.

It is also well documented that a hemispheric asymmetry occurs in the PFC: When encoding memories, the Left Dorsolateral PFC ( LPFC ) is activated, and when retrieving memories, activation is seen in the Right Dorsolateral PFC ( RPFC ).

When the total vapor pressure reaches the pressure surrounding the liquid, boiling occurs and liquid turns to gas throughout the bulk of the liquid.

When the upcurrent amount of sediment is less than the amount being carried away, erosion occurs.

When the moisture content evaporates during detonation, cooling occurs, which reduces the temperature of reaction.

When the transformation occurs at constant pressure:

" When deactivation occurs, the student has an understanding of the material and is able to retain information.

When that occurs, the GCD is the remaining nonzero number.

When this warming or cooling occurs for only seven to nine months, it is classified as El Niño / La Niña " conditions "; when it occurs for more than that period, it is classified as El Niño / La Niña " episodes ".

When a misfire or jam occurs, gun safety dictates that the handler should exercise extreme caution, as a cartridge whose primer has been struck in a misfire or which has been deformed in a jam can discharge unexpectedly.

When hypoglycemia occurs repeatedly, a record or " diary " of the spells over several months, noting the circumstances of each spell ( time of day, relation to last meal, nature of last meal, response to carbohydrate, and so forth ) may be useful in recognizing the nature and cause of the hypoglycemia.

When conditions are harsh, often before winter or in poor feeding conditions, sexual reproduction occurs in some hydras.

When insulin is deficient or cells become resistant to it, diabetes occurs.

When the gallery opened in 2000, the collections were not displayed in chronological order but were rather arranged thematically into four broad groups each allocated a wing on levels 3 and 5 ( now levels 2 and 4 ):

When the Congo gained independence from Belgium on June 30, 1960 and the Congo Crisis began, Kabila was a " deputy commander " in the Jeunesses Balubakat, the youth wing of the Patrice Lumumba-aligned General Association of the Baluba People of Katanga ( Balubakat ), actively fighting the secessionist forces of Moise Tshombe.

When massed Confederate artillery devastated a Union assault by Maj. Gen. Fitz John Porter's V Corps, Longstreet's wing of 25, 000 men in five divisions counterattacked in the largest, simultaneous mass assault of the war.

When you ask them a question, he says, they pluck from their quiver a little aphorism to let fly at you, and as you try to figure that one out, they wing another one at you.

When in danger they flee in a zig-zag course, utilizing first one wing then the other, similar to a rudder.

When the aileron is deflected up ( to make its wing go down ), the leading edge of the aileron dips into the airflow beneath the wing.

When a wing is flown very close to the ground, wingtip vortices are unable to form effectively due to the obstruction of the ground.

When Prime Minister Billy Hughes twice tried to introduce conscription to the country in WWI, Lang sided with the anti-conscriptionist wing of the ALP.

When the wing was activated, only the 67th Reconnaissance Group was fully operational.

When the museum moved into the building in 1936 the ground floor of the central portion was occupied by the principal art gallery, with the east wing housing the Naval gallery and the west wing the Army gallery.

When, in the early 1990s these had to be retired due to serious wing fatigue problems, they were replaced in the training role by 18 Aermacchi MB-339s.

When Strike Wing disbanded with the retirement of the Skyhawks, a new name had to be found for the supervisory wing, as Strike Wing at Ohakea needed to merge with the Operations Wing in Auckland.

When displaced, this vector essentially " pulls " the trailing wing forward to re-align the aircraft along its flight path.

When he became chairman, the chairman of the party's youth wing ( Peder Furubotn ) was four years older than he was.

When on the wing it has a soft call, and a sharper and repeated alarm, cuick, cuick, but during courtship, and occasionally at other times, it uses a mechanical signal, a sharp cracking sound, caused by clapping the wings together over the back.

When thermalling, the sensor will detect acceleration ( gravity plus centrifugal ) above 1 g and tell the relative netto variometer to stop subtracting the sailplane's wing load-adjusted polar sink rate for the duration.

When the action became general on both sides, our right wing was forced to back down.

When viewed from the front, the wing resembles a caret symbol ( 25px ) in cross section, and these designs are often referred to as carets.

When a fixed wing aircraft approaches the ground, the pilot will move the control column back to execute a flare or round-out.

When conducting studies of such areas as the range of motion in the forelimbs, paleontologists like Phil Senter have taken the likely presence of wing feathers ( as present in all known dromaeosaurs with skin impressions ) into consideration.

When a swept wing travels at high speed, the airflow has little time to react and simply flows over the wing almost straight from front to back.