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http://acervodigital.unesp.br/handle/11449/32210
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DC Field | Value | Language |
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dc.contributor.author | Flechtmann, CAH | - |
dc.contributor.author | Ottati, ALT | - |
dc.contributor.author | Berisford, C. W. | - |
dc.date.accessioned | 2014-05-20T15:21:01Z | - |
dc.date.accessioned | 2016-10-25T17:54:16Z | - |
dc.date.available | 2014-05-20T15:21:01Z | - |
dc.date.available | 2016-10-25T17:54:16Z | - |
dc.date.issued | 1999-08-01 | - |
dc.identifier | http://www.ingentaconnect.com/content/esa/envent/1999/00000028/00000004/art00016 | - |
dc.identifier.citation | Environmental Entomology. Lanham: Entomol Soc Amer, v. 28, n. 4, p. 649-658, 1999. | - |
dc.identifier.issn | 0046-225X | - |
dc.identifier.uri | http://hdl.handle.net/11449/32210 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/32210 | - |
dc.description.abstract | Ambrosia beetles are the predominant Scolytidae in Brazil. Little is known about the attractiveness of exotic conifer tree volatiles to native scolytids. Objectives were to compare the attractiveness of logs with and without bark of Pinus oocarpa Schiede, P. caribaea variety bahamensis Barrett & Golfari, P, car. variety caribaea Barrett & Golfari and P. car. variety hondurensis Barrett & Golfari over time to native scolytids in different pine stands, to compare the relative attractiveness of logs relative to ethanol traps, to determine how long it takes for logs to become attractive to ambrosia beetles and when attraction peaks occur, and to determine if volatiles released by live standing trees would mask volatiles released by logs of the same species. In young stands, Hypothenemus was the predominant insect genus, whereas in older stands Xyleborus predominated. Debarked logs trapped more beetles than logs with bark. Pine log species attractiveness was not influenced by volatiles present in the stand. Beetles were divided into the following 3 groups, based on response to log volatiles and ethanol: (1) species attracted to ethanol and not responding to pine terpenes Ambrosiodmus hagedorni (Iglesia), A. retusus (Eichhoff), X. spinulosus Blandford, Corthylus schaufussi Schiede, Cryptocarenus heveae (Hagedorn), H. obscurus (F.), (2) species attracted to ethanol but responding to pine terpenes Xyleborinus gracilis (Eichhoff), X. affinis Eichhoff, H. eruditus Westwood, Premnobius cavipennis Eichhoff, and (3) species more attracted to pine terpenes and less responsive to ethanol, A. obliquus (Le Conte), X. ferrugineus F,, X. catulus Blandford. Pinus car. ;variety bahamensis was the least attractive pine, P. oocarpa the most attractive. The attraction peak varied according to the season; logs were not attractive to beetles 10 wk after cutting. | en |
dc.format.extent | 649-658 | - |
dc.language.iso | eng | - |
dc.publisher | Amer Entomol Soc | - |
dc.source | Web of Science | - |
dc.subject | ambrosia beetles | pt |
dc.subject | primary attraction | pt |
dc.subject | tropical pines | pt |
dc.subject | attractiveness peak | pt |
dc.subject | pine terpenes versus ethanol response | pt |
dc.title | Attraction of ambrosia beetles (Coleoptera : Scolytidae) to different tropical pine species in Brazil | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Univ Georgia | - |
dc.description.affiliation | UNESP, FEIS, Dept Biol, BR-15385000 Ilha Solteira, SP, Brazil | - |
dc.description.affiliation | Univ Georgia, Dept Entomol, Athens, GA 30605 USA | - |
dc.description.affiliationUnesp | UNESP, FEIS, Dept Biol, BR-15385000 Ilha Solteira, SP, Brazil | - |
dc.identifier.wos | WOS:000082554100016 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Environmental Entomology | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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