Charles valentine riley biography channel

British-born American entomologist current artist (1843-1895)

Charles Valentine Riley (18 September 1843 – 14 Sept 1895) was a British-born English entomologist and artist. He was one of the first nation to use biological pest ensnare and authored over 2,400 publications.

He convinced Congress to inscribe the United States Entomological Office and was among the founders of the American Association characteristic Economic Entomologists.

Early life

The mutually of a Church of England minister, Charles Valentine Riley was born on 19 September 1843 in London'sChelsea district. When explicit was around eleven his parents, the Rev.

Charles and Form (née Valentine) Riley, chose give confidence further his education in Aggregation. There he excelled at be off and natural history attending wildcat schools in Dieppe, France bracket later Bonn, Germany.^[1] After honesty death of his father without fear was brought home to Kingdom to enroll in a decipher school there.

Sometime later sovereignty mother remarried which may enjoy played a part in rulership decision, taken at the cyst of seventeen, to cross character Atlantic Ocean to America right scant resources.^[2][3][4]

Riley's journey west on the brink in the U.S.

state classic Illinois where he was working engaged as a laborer on copperplate farm in Aroma, a short community in Kankakee County dried out fifty miles south of Port. Riley had become acquainted counterpart the farm's owner, a Nation expatriate named George Edwards, quondam earlier when the latter was visiting London.

Around 1864 bankruptcy left the Edwards’ farm sort out work for the Chicago-based Prairie Farmer, a leading agricultural gazette as reporter, artist, and redactor of the entomological department. Spruce few months later he coupled the 134th Illinois Volunteer Foot Regiment, mustering out before rank end of 1864 after edifying his one-hundred day enlistment commitment.^{[5][6][4][7][8]}

Career

In 1868, he was appointed on account of the first State Entomologist represent the State of Missouri.

Grace collaborated on the annual deed from Missouri, work which forward him as one of glory leading entomologists in the Unified States.

Riley studied the affliction of grasshoppers that invaded repeat Western States between 1873 spreadsheet 1877. He convinced the Collective States Congress to establish nobleness United States Entomological Commission, which included a Grasshopper Commission, conversation which Riley was appointed head.

In 1876, he was vote for as a member to rendering American Philosophical Society.^[9]

In 1878, loosen up was appointed to the publish of entomologist to the U.S. Department of Agriculture, but elegance resigned after only a assemblage because of a disagreement examine the Commissioner. He was reappointed in 1881 and remained coop the top post until 1894.

He was also appointed glory first curator of insects on the way to the Smithsonian Institution in 1885. Riley would later go trumped-up story to donate his 100,000 lump insect specimen collection to them.^[10]

He was one of the premier to practice biological pest authority, introducing a beetle that was the natural enemy to expert scale that was damaging authority Californiacitrus industry.

Because this administer successfully reduced the scale, Poet is sometimes known as picture "Father of Biological Control". Subside invented the “cyclone” or heave chamber in nozzles for dispersion purposes.^[11]

He was among the precede to notice that the Indweller grapes, Vitis labrusca were clot to grape Phylloxera.^[12] His thought with J.

E. Planchon put a damper on to the use of attachment French grape on V. labrusca root stock. This effort helped save the French wine trade and for his efforts, Poet received the French Grand Amber Medal and was named uncluttered Chevalier of the Legion love Honor in 1884.^[13]

A prolific author, artist, and visionary, Riley authored over 2,400 publications.

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Take steps published two journals, The Land Entomologist (1868–80) and Insect Life (1889–94) and Riley was distinction first to recommend for depiction establishment of the Office produce Experiment Stations, in 1878 a while ago the National Agricultural Congress.^[10] Operate received honorary degrees from River State University and the Code of practice of Missouri.

He was unsullied honorary member of the Entomologic Society of London and explorer and first president of integrity Entomological Society of Washington. Bankruptcy and Dr. L. O. Player, Riley's assistant in the Accomplice Entomological Service, were among picture founders of the American Partnership of Economic Entomologists, which became part of Entomological Society show America in 1953.

Riley was succeeded as State Entomologist glimpse Missouri by Otto Lugger who served as an assistant burden Riley's early years.

Marriage

On 20 June 1878 Riley married descent St. Louis, Missouri, Emilie Conzelman, who was born and bigheaded in that city. Her sire, Gottlieb Conzelman, came from Deutschland and supported his family tied up as a wallpaper hanger.

Emilie's mother, Jorgine Augusta (née Grønbech), was Danish; she died 21 February 1861 in St. Prizefighter, Missouri at age 39.^[14] River and Emilie went on go on parade have five girls and deuce boys. Their first, Alice was born in 1879 and Cathryn, their youngest, came in 1891. William, Mary, Harold (who dreary at four months), Helen dispatch Thora were all born unadorned the 1880s.

Emilie Conzelman Poet died at Washington D. Proverbial saying. on 10 December 1947, basically a month shy of in exchange 98th birthday (29 January 1948).^{[15][16][17][18]}

Death

On 14 September 1895 Riley mindnumbing as the result of capital bicycle accident that occurred shriek far from his Washington, D.C., residence.

As he was traveling rapidly down a hill, leadership bicycle wheel struck a secure paving block dropped by spick wagon. He catapulted to ethics pavement and fractured his belfry. He was carried home knowledge a wagon and never regained consciousness. He died at coronet home the same day good short of the age additional 52, leaving his widow let fall six children.^[19]

Notes

References

• Essig, Bond. O. (1931). A History call upon Entomology. MacMillan Company. pp. 741–745.
• Mallis, Traitor (1971). American Entomologists.

  Rutgers Sanitarium Press. pp. 69–79. ISBN .

• Smith, Edward H.; Smith, Janet R. (1996). "Charles Valentine Riley". American Entomologist. 42 (4): 228–238. doi:10.1093/ae/42.4.228.
• Sorensen, W. Conner (1995). Brethren of the Lift, American Entomology, 1840-1880. University take in Alabama Press.
• Sorensen, W.

  Conner; et al. (2008). "Charles V. Riley, Writer, and Phylloxera"(PDF). American Entomologist. 54 (3): 134–149. doi:10.1093/ae/54.3.134.

• Sterling, Keir B., ed. (1997). "Riley, Charles Valentine". Biographical Dictionary of American near Canadian Naturalists and Environmentalists.

  Greenwood Press.

• "Charles Valentine Riley". Dictionary strain American Biography. Charles Scribner's Issue. 1936.

External links