Asian long-horned beetle: Difference between revisions

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-{{Taxobox
-| name = Asian long-horned beetle
-| image = Asian longhorned beetle.jpg
-| image_width = 250px
-| regnum = [[Animal]]ia
-| phylum = [[Arthropod]]a
-| classis = [[Insect]]a
-| ordo = [[Beetle|Coleoptera]]
-| familia = [[Cerambycidae]]
-| subfamilia = [[Lamiinae]]
-| tribus = [[Monochamini]]
-| genus = ''[[Anoplophora]]''
-| species = '''''A. glabripennis'''''
-| binomial = ''Anoplophora glabripennis''
-| binomial_authority = [[Cano]], 1894   <ref>{{ITIS | ID = 187837 |  year = 2007 | date = July 11}} </ref>
-| synonyms = ''Anthonomus aeneotinctus'' <small>[[Champion]], 1903</small>
-}}
-{{wikispecies|Anoplophora glabripennis|Asian long-horned beetle}}
-The '''Asian longhorned beetle''' (''Anoplophora glabripennis'') (ALB) is native to [[China]] and other areas of eastern Asia, where it causes widespread mortality of [[poplar]], [[willow]], [[elm]], and [[maple]] trees.
-The beetle, known as the Starry Sky or Sky Oxen beetle in China, is a large black insect, with white spots dashed irregularly on its [[Elytron|elytra]] (wing covers). Adults are typically {{convert|1|-|1.5|in|cm}} long. The distinctive long [[Antenna (biology)|antennae]] that give the beetle its common name are as long as the body in females and almost twice the body length in males.
-The ALB is considered an [[invasive species]] in [[North America]], where it is a serious threat to many species of deciduous hardwood trees.  During the [[larva]]l stage, the ALB bores deep into a tree's heartwood, where it feeds on the tree's nutrients.  The tunneling damages and eventually kills the tree.  Tree species considered ALB host species include all species of maple ([[Norway maple|Norway]], [[Sugar maple|sugar]], [[Silver maple|silver]], and [[red maple]]) as well as [[Horse-chestnut (tree)|horse-chestnut]], [[poplar]], [[willow]], [[birch]], [[Platanus|London plane tree]], [[mountain-ash tree|mountain-ash]], [[Albizia julibrissin|mimosa (silk tree)]], and [[elm]].
-While the Asian longhorned beetle can fly for distances of {{convert|400|yd|m|sigfig=1}} or more in search of a host tree, they tend to lay eggs in the same tree from which they emerged as adults, migrating only when population density becomes too high.  During the summer months, a mated adult ALB female chews 35 to 90 individual depressions into the host tree's [[bark]] and lays an egg in each of the pits. The eggs hatch in 10-15 days and the white, [[caterpillar]]-like [[larva]]e tunnel into the tree's [[phloem]] and [[vascular cambium|cambium]] layers beneath the tree bark.  After several weeks, the larvae tunnel deeper in the tree's [[heartwood]] where they mature into [[pupa]]e. The pupae hatch into adults inside the tree over the winter months.  The full-grown adult ALBs chew their way out of the tree the next spring and summer, as early as May and as late as October or November, depending on climate. In the process, they leave perfectly round exit holes that are approximately 1 cm (3/8") in diameter.
-Signs of Asian longhorned beetle infestation include: the perfectly round, 2 cm exit holes; [[frass]], a sawdust-like material comprised of tree shavings and insect waste; and oozing [[sap]]. Dead and dying tree limbs or branches and yellowing leaves when there has been no drought also signal ALB infestation.  [[United States Department of Agriculture]] (USDA) research indicates this beetle can survive and reproduce in most sections of the country where suitable host trees exist.
-==Infestations in the United States==
-Adult ALBs can be seen from late spring to fall, depending on the climate.  The ALB was first discovered in the [[United States]] in 1996 in the [[Greenpoint, Brooklyn|Greenpoint]] section of [[Brooklyn]]. Shortly after, another infestation was detected in [[Amityville, New York|Amityville]] on [[Long Island]].  Since then infestations have been found in the [[Islip (town), New York|Islip]] area of Long Island in [[Queens]] and in [[Manhattan]].  In fact, several infested trees were removed around [[Central Park]].  The ALB was discovered in [[Chicago]] in 1998. An ALB infestation was detected in [[Hudson County, New Jersey]] in 2002 and in the Central New Jersey [[Middlesex County, New Jersey|Middlesex]] and [[Union County, New Jersey|Union]] Counties in 2004. In 2008 a sizeable infestation was discovered in [[Worcester, Massachusetts]].<ref>http://www.telegram.com/article/20080824/NEWS/808240422</ref> Ongoing inspection of host trees within a {{convert|62|sqmi|km2|abbr=on}} quarantine area<ref>http://www.ci.worcester.ma.us/cmo/pdf/ALBRegulatedArea.pdf</ref> has revealed that 2500 trees are infested;<ref>http://www.telegram.com/article/20081029/NEWS/810290622</ref> there is some evidence that the infestation may date back as far as 1997.<ref>http://www.telegram.com/article/20080830/NEWS/808300336/-1/BEETLES</ref>
-Beetles have also been discovered in [[Toronto, Canada]].  The beetle has also invaded Britain, Austria, and Germany.
-Alert workers have also uncovered and reported ALBs in warehouses in [[California|CA]], [[Florida|FL]], [[Illinois|IL]], [[Indiana|IN]], [[Michigan|MI]], [[North Carolina|NC]], [[New Jersey|NJ]], [[New York|NY]], [[Ohio|OH]], [[Pennsylvania|PA]], [[South Carolina|SC]], [[Texas|TX]], [[Washington|WA]], [[Wisconsin|WI]] and in [[British Columbia|BC]], [[Ontario|ON]] in Canada.
-===Background===
-The ALB was believed to have arrived in [[New York City]] in the 1980s in wood packing material. According to Victor Mastro, the Director of [[Animal and Plant Health Inspection Service]] Laboratory on [[Cape Cod]], [[Massachusetts]], the center of the infection zone was a warehouse which imported plumbing supplies from [[China]] (Smith, 2003).  The infestations in Hudson County, New Jersey and on Long Island are believed to have spread from the Brooklyn point of entry. The infestations in [[Chicago]] and central New Jersey are believed to have come from a separate point of entry.
-The [[Greenpoint, Brooklyn|Greenpoint]] infestation was first reported by Ingram Carter of Greenpoint on a Saturday in August 1996 and identified by [[Cornell University]] entomologist Richard Hoebeke on August 19th. The Amityville infestation was brought, inadvertently, from Brooklyn by the Mike Ryan Tree Services, a tree pruning company, which performs work for the NYNEX telephone company.<ref>[http://permanent.access.gpo.gov/lps3025/bbnpag.html APHIS Web - PPQ - Asian Longhorned Beetle - New Pest Advisory Group Report<!-- Bot generated title -->]</ref>
-===Timeline of discoveries===
-[[Image:Asian Long-horned Beetle Regulated Area Notice.jpg|250px|right|thumb|The [[Canadian Food Inspection Agency]] is spearheading efforts to fight the ALB infestation in the [[Greater Toronto Area]].]]
-*August 19, 1996: identified in Greenpoint, Brooklyn, NYC
-**Feb 1999: [[Bayside, Queens]]
-**July 1999: [[Flushing, Queens]]
-**August 1999: [[Upper East Side]], Manhattan
-**June 2000: [[Lower East Side]], Manhattan
-**July 2000: [[Flushing Meadows–Corona Park]], Queens
-**October 2001: [[FDR Drive]] & 34th St, Manhattan
-**January 2002: [[Central Park]], Manhattan
-**March 2003: [[Forest Park (Queens)|Forest Park, Queens]]
-**April 2003: [[Kew Gardens Hills]], Queens
-**September 2003: [[Mount Olivet Cemetery, Queens]] <ref>http://www.nycgovparks.org/sub_your_park/trees_greenstreets/beetle_alert/images/infestation_050427_CPelm_new.pdf</ref>
-**More sites have been found in 2004 onward
-* September 23, 1996: discovered in [[Amityville, NY]]
-* October 17, 1997: discovered in [[Lindenhurst, NY]]
-* July 13, 1998: discovered in Ravenswood neighborhood, Chicago, IL
-** July 31, 1998: [[Addison, IL]]
-** August 3, 1998: [[Summit, IL]]
-** September 2, 1999: [[Park Ridge, IL]]
-** November 28, 2000: [[O'Hare International Airport]], Chicago, IL
-* September 8, 1999: discovered in Islip, NY
-* October 11, 2002: discovered in [[Jersey City]], NJ<ref>[http://nj.gov/agriculture/news/p21011a.htm Press Release<!-- Bot generated title -->]</ref>
-* September 18, 2003: discovered in Toronto, ON and [[Vaughan]], ON <ref>[http://www.region.york.on.ca/Publications/News/2003/September+18,+2003+Asian+Longhorned+Beetle+discovered+in+York+Region.htm September 18, 2003 Asian Longhorned Beetle discovered in York Region<!-- Bot generated title -->]</ref>
-* August 17, 2004: discovered in [[Carteret, New Jersey|Carteret]], [[Rahway]], and [[Linden, NJ]]
-* June 16, 2005: 2 live adult ALBs found outside of a warehouse in [[Sacramento, CA]]
-* April 25, 2006: USDA [[Animal and Plant Health Inspection Service]] (APHIS), Plant Protection and Quarantine, Asian Longhorned Beetle Cooperative Eradication Program launched an ALB curriculum program as a pilot program geared towards Chicago middle and high school students. "Beetlebusters" still teaches students about the biology of the ALB and promotes students, teachers and families to search ALB host trees in backyards, schoolyards and the community for signs of infestation and to report the results of the search to a special Beetlebusters website. The Beetlebusters program expanded a summer 2005 camp project into schools.
-* March 1, 2007: ALB Cooperative Eradication Program inspectors discovered a new Asian Longhorned Beetle infestation on [[Prall's Island]] in [[Richmond County, New York]]. (Detailed APHIS timeline at http://www.aphis.usda.gov/plant_health/plant_pest_info/asian_lhb/chron-2000-pres.shtml)
-* March 22, 2007: An ALB-infested tree was found on [[Staten Island]], New York, within ¼ mile (400 m) of the infestation found on [[Prall's Island]] on March 1, 2007. This was the first infested tree found in Staten Island.
-* May 2007: USDA's [[Animal and Plant Health Inspection Service]] launched extensive outreach and public education project that urged residents of Chicago to look for signs of the Asian longhorned beetle. The "Countdown to Eradication" had begun. No ALBs were discovered during the summer and fall months in Chicago.
-* April 7, 2008: New Jersey Secretary of Agriculture [[Charles Kuperus|Charles M. Kuperus]] joined with United States Department of Agriculture representatives to declare Jersey City and [[Hoboken]] free of the tree-killing Asian longhorned beetle. ALB was declared officially eradicated from [[Hudson County, New Jersey]].
-* April 17, 2008: The Asian Longhorned Beetle was declared eradicated from Illinois at an event held in the Ravenswood neighborhood of Chicago, the same neighborhood where beetles were found infesting trees in 1998.
-* August 7, 2008: discovery reported in [[Worcester, MA]]. <ref>[http://www.massnrc.org/pests/linkeddocuments/pestalerts/ALB_Aug2008.htm August 7, 2008 Pest alert: Asian Longhorned Beetle detected in Massachusetts]</ref><ref>[http://www.boston.com/lifestyle/green/greenblog/2008/08/treedevouring_asian_beetle_fou.html August 7, 2008 Tree-devouring Asian beetle found in Worcester]</ref><ref>[http://www.telegram.com/article/20080808/NEWS/808080332/1020 August 8, 2008 Browning in Greendale]</ref>
-* September 28, 2008: regulated area (due to infestation) includes the city of Worcester, MA, and parts of the towns of [[Boylston, MA]]; [[Holden, MA]]; [[Shrewsbury, MA]] and [[West Boylston, MA]]. <ref>[http://www.massnrc.org/pests/alb/index.htm]</ref>
-===Eradication efforts===
-Over 6,000 infested trees have been cut down and destroyed to eradicate ALB from New York and over 1,550 trees in Chicago and almost 23,000 trees in New Jersey, <ref>[http://nl.newsbank.com/nl-search/we/Archives?p_action=doc&p_docid=116460A9509D6330&p_docnum=1&p_theme=gannett&s_site=thnt&p_product=EBTB Newspaper Archive<!-- Bot generated title -->]</ref> Infested trees continue to be discovered.
-The US Federal government is trying to eradicate this species primarily for two reasons:
-* If it becomes established it could significantly impact natural forests and urban environment.
-* Due to the current limited infestation size, it is believed that eradication efforts can be successful.
-The steps that have been taken to eliminate the ALB include:
-* '''Quarantines'''. Quarantines have been established around infested areas to prevent accidental spread of ALB by people.
-* '''Infested trees cut, chipped and burned'''. All infested trees are being removed, chipped in place, and the chips are being burned. The stumps of infested trees are ground to below the soil level. All tree removal is done by certified tree care personnel to ensure that the process is completed properly.
-* '''Insecticide treatments'''. Research is underway to determine the effectiveness of certain [[insecticide]]s such as [[imidacloprid]] against ALB. Insecticidal treatments have begun in New York and Chicago in hopes of preventing and containing infestations. Chicago's program of imidacloprid treatments for healthy trees of potential host species within a one-eighth to one-half mile (200–800 m) radius of infested trees successfully removed Illinois from quarantine in August 2006. As of December 2006, New Jersey's policy was to cut down all healthy trees of the potential host species within a one-eighth to one-quarter mile (200–400 m) radius of infested trees.
-* '''Extensive surveys'''. All host trees on public and private property located within an established distance from an infested area are surveyed by trained personnel. Infested areas are re-surveyed at least once per year for 3-5 years after the last beetle or infested tree is found.
-US customs regulations were changed on September 18, 1998 (effective December 17, 1998) to require wooden packing materials from China be chemically treated or dried via kiln to prevent further infestations of the Asian long-horned beetle from arriving. Pest inspection, new rules, and public awareness are the key steps to prevention of the spread of the Asian longhorned beetle.
-Trees that are being planted to replace host trees include: [[Serviceberry]] or Shadbush, Ironwood, [[Southern catalpa]], [[Hackberry]], [[Turkish Hazel|Turkish filbert]], [[Ginkgo]], [[Honey locust]], [[Kentucky coffeetree]], [[Tuliptree]], [[Dawn redwood]], [[White oak]], [[Swamp white oak]], [[Bur oak]], [[English oak]], [[Syringa reticulata|Japanese lilac]], [[Bald cypress]], [[Basswood]], and [[Tilia cordata|Little-leaf Linden]].
-==Notes==
-{{Reflist}}
-== References ==
-*"Wanted: The Asian Longhorned Beetle" USDA APHIS Publication, May 2008, Suzanne Bond
-*Antipin, Judy and Dilley, Thomas. "Chicago vs. Asian Longhorn Beetle: A Portrait of Success"
-*http://purl.access.gpo.gov/GPO/LPS6632
-*Smith, Jennifer. "Monsters in Miniature: An Exotic Invader Threatens U.S. Hardwoods". April 13, 2003 Newsday.com.
-*Woodsen, Mary. "Cities Under Siege". American Forests Summer 2000: 7.
-==External links==
-*[http://www.aphis.usda.gov/newsroom/hot_issues/alb/alb.shtml USDA Animal and Plant Health Inspection Service Asian Longhorned Beetle site.]
-*[http://www.ars.usda.gov/is/AR/archive/jun00/asian0600.htm USDA ARS Asian longhorned beetle site]
-*[http://www.uvm.edu/albeetle University of Vermont funded by USDA]
-*[http://www.aphis.usda.gov/lpa/pubs/fsheet_faq_notice/fs_phalb.html USDA APHIS site summary]
-*[http://www.cisr.ucr.edu/asian_beetle.html CISR Summary on Asian Long-Horned Beetle]
-[[Category:Cerambycidae]]
-[[Category:Beetles of Asia]]
-[[Category:Agricultural pest insects]]
-[[Category:Invasive animal species]]
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