dc.creatorRojas,Liliana
dc.creatorGodoy,Carolina
dc.creatorHanson,Paul
dc.creatorHilje,Luko
dc.date2001-12-01
dc.date.accessioned2023-09-25T14:00:21Z
dc.date.available2023-09-25T14:00:21Z
dc.identifierhttp://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442001000300025
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8810268
dc.descriptionAsurvey of homopteran species (Auchenorryncha) was conducted in coffee plantations with no shade (C), and in those with shade of either poró (Erythrina poeppigiana) (CP) or poró plus laurel (Cordia alliodora) (CPL), in Turrialba, Costa Rica. A total of 130 species in ten families were collected, dominated by Cicadellidae (82 species). Species richness was highest in the CP system (88), followed by CPL (74) and C systems (60). Five most common species for all systems were Fusigonalia lativittata, Hebralebra nicaraguensis, Neocoelidia sp., Oliarus sp. and Clastoptera sp. Diversification of the coffee agroecosystem favors some species while limiting others, and have no effect on the majority of species. Thus, only F. lativittata, Neocoelidia sp. and Scaphytopius ca. latidens were well represented in all systems, but were more abundant in coffee shrubs. Additionally, the following were the dominant species in each system: Graphocephala sp. 1 (C), F. lativittata (CP) and H. nicaraguensis (CPL). Four species abundant on laurel trees, including H. nicaraguensis, appeared almost exclusively on these tree species. Species similarity was highest on the CP and CPL systems (51 % of the species in common), followed by the C and CP (39 %) and the C and CPL systems (38 %). These findings show that even disturbed systems can harbor many insect species, so that they deserve attention from conservation advocatesand biologists
dc.formattext/html
dc.languageen
dc.publisherUniversidad de Costa Rica
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceRevista de Biología Tropical v.49 n.3-4 2001
dc.subjectCoffee
dc.subjectporó
dc.subjectlaurel
dc.subjectshade trees
dc.subjectbiodiversity
dc.subjectHomoptera
dc.subjectCosta Rica
dc.titleA survey of homopteran species (Auchenorrhyncha) from coffee shrubs and poró and laurel trees in shaded coffee plantations, in Turrialba, Costa Rica
dc.typeinfo:eu-repo/semantics/article


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