Because of the great variation in coat patterns ( no two zebras are alike ), taxonomists were left with a great number of described " species ", and no easy way to tell which of these were true species, which were subspecies, and which were simply natural variants.

Because of this variation in usage, the term is best replaced by one with a more specific meaning ( e. g. opioid ).

Because of the wide variation in disease symptoms treatment typically occurs at specialist multidisciplinary centers, and is tailored to the individual.

Because of variation in the composition of electrum, it was difficult to determine the exact worth of each coin.

Because of budget constraints, this variation was fairly common in the 1950s science fiction B-movies, such as It Came from Outer Space, Teenagers from Outer Space, The Blob, and Plan 9 from Outer Space.

Because it requires that all participants contribute to the definition of scope, the general agenda, the specific agendas guiding the sub-groups or sub-circles ( an essential feature of the original Open Space Technology which cannot by definition be held all in the same room with all participants ), OST can be considered a variation of a WikiWiki.

Because some degree of variation in acidity is normal, and small reflux events are relatively common, esophageal pH monitoring can be used to document reflux in real-time.

Because of the distorted shape of this star, there is a significant temperature variation by latitude.

Because of the great variation in coat patterns ( no two zebras are alike ), taxonomists were left with a great number of described " species ", and no easy way to tell which of these were true species, which were subspecies, and which were simply natural variants.

Because of the variation in quality, lower-numbered prints in an edition are sometimes favored as superior, especially with older works where the image was struck until the plate wore out.

Because of the variation in recipes, sangria's alcoholic content can vary greatly, usually from 4 percent up to about 11.

Because of this variation in altitude, the weather in the northwest portion of the city is drier than in the southwest.

Because of the potential for variation between practitioners, methods should be standardized as much as possible.

Because of the range in altitude from approximately along the river to Emory Peak in the Chisos Mountains at a wide variation in available moisture and in temperature exists throughout the park.

Because of the aridity, there tends be considerable diurnal variation in temperature, except during the summer.

Because of the large variation found in Chinese cuisine from different regions, the restaurants could no longer cater to the local palates, giving rise to the menu.

Because of minor land variation between the North and Central Coast regions, the division between these two regions is a more of a civil division than that of a geological division.

Because humans usually have three kinds of cones with different photopsins, which have different response curves and thus respond to variation in colour in different ways, we have trichromatic vision.

Because acquisition is continuous and life-long, an individual's use of language is always susceptible to variation from a variety of sources, including other speakers, the media and macro-social changes.

Because these effects are related to a spatial variation in the phase speed, and because the phase speed also changes with the ambient current – due to the Doppler shift – the same effects of refraction and altering wave height also occur due to current variations.

Because of the varying influence of local languages in different parts of Sudan, there is considerable regional variation in Arabic spoken throughout the country.

Because they orbit Mars in low-inclination equatorial orbits, the shadows of Phobos or Deimos projected onto the surface of Mars exhibit a seasonal variation in latitude.

Because of the Hanoverian reluctance to act in church affairs ( see, for example, George I's actions in the Bangorian Controversy ) and all sides of the religious debates being balanced against one another, the dioceses became tolerant of variation in local practice.

Because the hands are defined by house rules, the composition and ranking of these hands is subject to variation.

Because the Earth's axis is tilted relative to its orbital plane, sunlight is incident at different angles at different times of the year.

Because the Earth's axis is tilted relative to its orbital plane, sunlight is incident at different angles at different times of the year.

Because of this relationship, coral reefs grow much faster in clear water, which admits more sunlight.

Because diamond dust does not always reduce visibility it is often first noticed by the brief flashes caused when the tiny crystals, tumbling through the air, reflect sunlight to your eye.

Because they need sunlight, they inhabit the upper, sunlit epipelagic zone, which includes the coastal or neritic zone.

Because this layer receives the most sunlight it contains the most phytoplankton.

Because plants compete with one another for moisture, minerals and sunlight, planting too many seed did not produce enough additional seed to offset the additional seed planted plus the labor to cut and thresh the additional seed grain.

Because of its proximity to the southern pole, this crater receives sunlight at an oblique angle when it is on the illuminated half of the Moon.

Sheppard stipulated the following: “ Courteous treatment and comfort of all patients ; that no patient was to be confined below ground ; all were to have privacy, sunlight and fresh air ; the asylum's purpose was to be curative, combining science and experience for the best possible results ; and that only income, not principal would be used to build and operate the asylum .” Because of the financial restrictions that Sheppard put in place the asylum, designed by Calvert Vaux, did not open until 1891, almost 34 years after Sheppard's death.

Because sunlight enters the interior at a low angle, the northern part of the floor is almost always covered in shadow, concealing the terrain in that section of the crater.

Because of this, the sun becomes an advantage to the team defending the west end zone during sunny afternoon games, because the team defending the east goal has to look directly into the bright sunlight.

Because of the brightness of Australian sunlight, it was decided at the time of construction to glaze the clerestorey with yellow glass.

Because it is an isolated formation on the lunar mare, this peak can form prominent shadows when illuminated by oblique sunlight during the lunar dawn or dusk.

Because they can tolerate wide variations in temperature, sunlight, and water, these grasses are among the most widely used for lawns in temperate climates.

Because of the comparative insensitivity of the material, sunlight or another strong source of UV light is normally used in order to minimize the required exposure time.

Because the Moon is hotter than boiling water at noon and colder than liquid nitrogen at night, in the final version of the design the robot would avoid those extremes by circumnavigating the Moon every 29. 5 days ( the length of a lunar day ) to stay in sunlight, a strategy originally proposed by Geoffrey Landis.

Because of the potential sunburn which can result from excessive exposure to direct sunlight, many people suntan in moderation and wear some clothing, including a hat, and use suitable sunscreen.

Because of this, they shade the water from sunlight and cause native plants to die because of light deficiency.

Because of the lack of sunlight penetrating the fog layer, temperatures may struggle to climb above freezing, and episodes of freezing drizzle occasionally accompany tule fog events during winter.