Dynamics of handling time and functional response by larvae of Chrysomya albiceps (Dipt., Calliphoridae) on different prey species

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorFaria, L. D. B.
dc.creatorGodoy, W. A. C.
dc.creatorTrinca, L. A.
dc.date2014-05-27T11:21:06Z
dc.date2016-10-25T18:19:41Z
dc.date2014-05-27T11:21:06Z
dc.date2016-10-25T18:19:41Z
dc.date2004-07-01
dc.date.accessioned2017-04-06T01:09:33Z
dc.date.available2017-04-06T01:09:33Z
dc.identifierJournal of Applied Entomology, v. 128, n. 6, p. 432-436, 2004.
dc.identifier0931-2048
dc.identifierhttp://hdl.handle.net/11449/67773
dc.identifierhttp://acervodigital.unesp.br/handle/11449/67773
dc.identifier10.1111/j.1439-0418.2004.00868.x
dc.identifierWOS:000222611800010
dc.identifier2-s2.0-3843088309
dc.identifierhttp://dx.doi.org/10.1111/j.1439-0418.2004.00868.x
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/889188
dc.descriptionOne way to understand the behavioural patterns exhibited by a predator in response to prey density is to evaluate its functional response. Such evaluation yields information about basic mechanisms of prey-predator dynamics, and is an essential component of prey-predator models. In this paper we analysed experimentally the functional response and the handling time spent by Chrysomya albiceps on different prey species and larval instars of blowflies. The type II functional response was observed when second instar larvae of Chrysomya megacephala and Chrysomya macellaria were consumed. The handling time spent by the predator was significantly different between instars and species. The implications of the functional response and handling time for the interaction dynamics of Brazilian Chrysomyinae species are discussed.
dc.languageeng
dc.relationJournal of Applied Entomology
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCalliphoridae
dc.subjectChrysomya albiceps
dc.subjectFunctional response
dc.subjectHandling time
dc.subjectLarval predation
dc.subjectbiological control
dc.subjectfunctional response
dc.subjecthandling time
dc.subjectlarva
dc.subjectpest control
dc.subjectpredation
dc.subjectChrysomya
dc.subjectChrysomya megacephala
dc.subjectChrysomyinae
dc.subjectDiptera
dc.subjectMegacephala
dc.titleDynamics of handling time and functional response by larvae of Chrysomya albiceps (Dipt., Calliphoridae) on different prey species
dc.typeOtro


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