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Habitat fragmentation is a possible contributing factor to reduced levels of genetic variation in populations in the Las Vegas Valley. Ecology. Arctomecon californica is pollinated by a specialist bee, the Mojave poppy bee. Pollination occurs by female Mojave poppy bees who collect pollen from the plants to feed their young.
A pollen count is a measurement of the number of pollen grains in a given volume of air. Pollen counts, and forecasts of pollen conditions, are routinely produced and reported to the public because high aerial pollen concentration is associated with increased rates of allergic reaction for those with conditions such as hay fever and asthma .
Lake Las Vegas is a 320-acre (130 ha) reservoir in Henderson, Nevada with a 3,592-acre (1,454 ha) developed area around it. [2] [3] The area is sometimes referred to as the Lake Las Vegas Resort . It is being developed by 5 companies including Lake at Las Vegas Joint Venture LLC.
Las Vegas water supply The "bath ring" of Lake Mead shows lowered water level. Due to concerns about climate change in the wake of a 2002 drought, daily water consumption in Las Vegas has been reduced from 314 gallons per resident in 2003 to around 205 gallons.
For instance, Columbia had a high pollen count of 10.7 on Monday, pollen.com shows. The site’s pollen count system goes up to as much as 12 on the high end. Columbia reached a pollen count of 11 ...
Following is a list of dams and reservoirs in Nevada. All major dams are linked below. The National Inventory of Dams defines any "major dam" as being 50 feet (15 m) tall with a storage capacity of at least 5,000 acre-feet (6,200,000 m 3 ), or of any height with a storage capacity of 25,000 acre-feet (31,000,000 m 3 ).
Las Vegas Wash is a 12-mile-long stream (an "arroyo" or "wash") which feeds most of the Las Vegas Valley 's excess water into Lake Mead. The wash is sometimes called an urban river, and it exists in its present capacity because of an urban population. The wash also works in a systemic conjunction with the pre-existing wetlands that formed the ...
The Las Vegas Valley is a major metropolitan area in the southern part of the U.S. state of Nevada, and the second largest in the Southwestern United States.The state's largest urban agglomeration, the Las Vegas Metropolitan Statistical Area is coextensive since 2003 with Clark County, Nevada.