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King Clone was identified and the age estimated by Frank Vasek, a professor at the University of California, Riverside.After Vasek hypothesized that the creosote ring was, in fact, one organism, Leonel da Silveira Lobo O'Reilly Sternberg (then a graduate student working in Vasek's lab), documented that plants within a ring had more similar characteristics than those from other plant clusters.
The "King Clone" creosote ring is one of the oldest living organisms on Earth. It has been alive an estimated 11,700 years, in the central Mojave Desert near present-day Lucerne Valley, California. This single clonal colony plant of L. tridentata reaches up to 20 m (67 ft) in diameter, with an average diameter of 14 m (45 ft). [14] [15] [16]
Creosote was first discovered in its wood-tar form in 1832, by Carl Reichenbach, when he found it both in the tar and in pyroligneous acids obtained by a dry distillation of beechwood. Because pyroligneous acid was known as an antiseptic and meat preservative , Reichenbach conducted experiments by dipping meat in a dilute solution of distilled ...
It was soon discovered to be creosote, which is considered a hazardous chemical. This brought attention to the EPA of the issues left behind from the Federal Creosote Site. They started to test the surrounding areas and found creosote in 31 of the 137 homes. In response, by 1998 the site was proposed to the National Priorities List by the EPA.
In 1841, Cadwalader Ringgold, an officer in the United States Navy, spent twenty days surveying the San Francisco Bay watershed as a member of the United States Exploring Expedition In 1849, Cadwalader Ringgold began a more comprehensive survey the San Francisco Bay region, [11] the Sacramento River, and parts of the American and created several maps which included depth sounding information ...
After firing up Google’s map software to plan a camping trip in Quebec’s Côte-Nord region, he told CBC, he found the curve of what turned out to be a roughly nine-mile-diameter pit near a ...
It is located south of Essex in San Bernardino County, California. This 163,120-acre (660 km 2 ) [ 1 ] wilderness was established in 1994, and is managed by the Bureau of Land Management . The 1975 discovery of the Old Woman Meteorite is located in the Old Woman Mountains and is the largest meteorite found in California and the second largest ...
California has been the United States's most populous state since the 1960s, and it had a population of 39.4 million in the Census Bureau's most recent 2024 population estimate.