Sazonalidade e atividade diurna de Tabanidae (Diptera: Insecta) de dossel na Reserva Florestal Adolpho Ducke, Manaus, AM.

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Sazonalidade e Atividade Diurna de Tabanidae (Diptera: Insecta) de Dossel

na Reserva Florestal Adolpho Ducke, Manaus, AM

ALDENIRA F. OLIVEIRA, RUTH

L.M. FERREIRA E JOSÉ A. RAFAEL

Coordenação de Pesquisas em Entomologia, Instituto Nacional de Pesquisas da Amazônia - INPA, C. postal 478 69011-970, Manaus, AM; aldenira@inpa.gov.br, ruth@inpa.gov.br jarafael@inpa.gov.br

Neotropical Entomology 36(5):790-797 (2007)

Seasonality and Diurnal Activity of Tabanidae (Diptera: Insecta) of Canopy in the Adolpho Ducke Forested

Reserve, Manaus, Amazonas State, Brazil

ABSTRACT-7KHVHDVRQDOLW\DQGGLXUQDOÀLJKWDFWLYLW\RIWDEDQLGVIURPFDQRS\ZDVVWXGLHGDW'XFNH

5HVHUYHLQWKHFRXQW\RI0DQDXV$PD]RQDV6WDWH%UD]LOXVLQJDVXVSHQGHGWUDSLQVWDOOHGDWP DERYHWKHVRLOFRQQHFWHGWRWKHFDUERQGLR[LGHJDVF\OLQGHU'XULQJRQHGD\WZLFHPRQWKO\FROOHFWV RI7DEDQLGDHZHUHWDNHQIURP$SULOWR-XQH7KHPDWHULDOZDVFROOHFWHGIURPWKHWUDSLQ LQWHUYDOVRIKDQGSODFHGLQSODVWLFWXEHV$WRWDORILQGLYLGXDOVFRUUHVSRQGLQJWRWKLUW\VSHFLHV ZHUHFROOHFWHGPhilipotabanus stigmaticalis.U|EHUZDVFDXJKWDOORYHUWKH\HDUDQGVKRZHG

KLJKHUÀLJKWDFWLYLW\EHWZHHQSPDQGSPAcanthocera marginalis:DONHUZDV

PRUHDEXQGDQWLQWKHOHVVUDLQ\PRQWKV-XO\WR1RYHPEHUZLWKDKLJKHUDFWLYLW\SHULRGEHWZHHQ DPDQGSPAcanthocera gorayebi+HQULTXHV 5DIDHOZDVPRUHDEXQGDQWLQ-XO\

ZLWKPRUHDFWLYLW\EHWZHHQDPDQGSPDichelacera damicornis)DEULFLXV

ZDVPRUHDEXQGDQWLQWKHPRQWKVRIKHDYLHUUDLQIDOO-DQXDU\)HEUXDU\DQG$SULODQGVKRZHGKLJKHU GLXUQDODFWLYLW\EHWZHHQDPDQGSPDiachlorus podagricus)DEULFLXVZDVFDXJKW

WKURXJKRXWWKH\HDUH[FHSWLQ)HEUXDU\DQGVKRZHGKLJKHUDFWLYLW\EHWZHHQDPDQGSP 7KHFOLPDWLFIDFWRUVZKHQFRUUHODWHGWRWKHWDEDQLGVULFKQHVVMXVWVKRZHGVLJQL¿FDQWFRUUHODWLRQZLWK SUHFLSLWDWLRQZKLOHWKHVSHFLPHQVDEXQGDQFHZDVFRUUHODWHGWRKXPLGLW\DQGSUHFLSLWDWLRQ

.(<:25'6&HQWUDO$PD]RQKDQJWUDSGDLO\DFWLYLW\FDUERQGLR[LGH

RESUMO - A sazonalidade e periodicidade diurna de vôo de tabanídeos de dossel na Reserva Ducke, 0DQDXV$0IRUDPDQDOLVDGDVXWLOL]DQGRVHXPDDUPDGLOKDVXVSHQVDLQVWDODGDDPGHDOWXUD FRQHFWDGDDXPFLOLQGURGHJiVFDUE{QLFR5HDOL]DUDPVHFROHWDVTXLQ]HQDLVFRPGXUDomRGHXPGLD QRSHUtRGRGHDEULOGHDMXQKRGH2PDWHULDOIRLUHWLUDGRGDDUPDGLOKDHPLQWHUYDORVGHK HDFRQGLFLRQDGRHPWXERVSOiVWLFRV&ROHWDUDPVHLQGLYtGXRVFRUUHVSRQGHQGRDWULQWDHVSpFLHV

Philipotabanus stigmaticalis.U|EHURFRUUHXDRORQJRGRDQRFRPPDLRUDWLYLGDGHGHY{R

HQWUHKHKAcanthocera marginalis :DONHURFRUUHXDRORQJRGRDQRVHQGRPDLV

DEXQGDQWHQRVPHVHVPHQRVFKXYRVRVMXOKRDQRYHPEURFRPPDLRUDWLYLGDGHQRSHUtRGRHQWUH KHKAcanthocera gorayebi +HQULTXHV 5DIDHOIRLPDLVDEXQGDQWHHPMXOKR

FRPPDLRUDWLYLGDGHHQWUHKHKDichelacera damicornis)DEULFLXVRFRUUHXQRV

PHVHVGHPDLRUSUHFLSLWDomRMDQHLURIHYHUHLURHDEULOFRPPDLRUDWLYLGDGHGLXUQDHQWUHKH KDiachlorus podagricus)DEULFLXVRFRUUHXDRORQJRGHWRGRRDQRH[FHWRHPIHYHUHLUR

PRVWUDQGRPDLRUDWLYLGDGHHQWUHKHK2VIDWRUHVFOLPiWLFRVTXDQGRFRUUHODFLRQDGRVFRP DULTXH]DGHWDEDQtGHRVVRPHQWHPRVWUDUDPFRUUHODomRFRPDSUHFLSLWDomRHQTXDQWRDDEXQGkQFLD GRVHVSpFLPHVIRLFRUUHODFLRQDGDFRPDXPLGDGHHFRPDSUHFLSLWDomR

3$/$95$6&+$9($PD]{QLD&HQWUDODUPDGLOKDVXVSHQVDDWLYLGDGHGLiULDGLy[LGRGHFDUERQR

1R %UDVLO RV HVWXGRV GH VD]RQDOLGDGH H DWLYLGDGH diurna de tabanídeos foram desenvolvidos principalmente FRP HVSpFLHV GH RFRUUrQFLD SUy[LPD DR VROR XWLOL]DQGR GLIHUHQWHVPRGHORVGHDUPDGLOKDVGHLQWHUFHSWDomRGHY{R WLSR0DODLVHRXLVFDVDQLPDLV*RUD\HE)HUUHLUDet al)HUUHLUD 5DIDHO$VHVSpFLHVGHGRVVHOVmR

September - October 2007 Neotropical Entomology 36(5)

ÀRUHVWDSULPiULDQD$PD]{QLDHYHUL¿FDUVXDUHODomRFRP RVIDWRUHVFOLPiWLFRVWHPSHUDWXUDXPLGDGHUHODWLYDGRDUH SUHFLSLWDomRSOXYLRPpWULFD

Material e Métodos

2 HVWXGR IRL UHDOL]DGR GH DEULO GH D MXQKR GH TXLQ]HQDOPHQWHHQWUHKHKQD5HVHUYD Florestal Adolpho Ducke no município de Manaus, AM,

ORFDOL]DGDQDURGRYLD$0NPo¶6o¶:

1RORFDOHVWXGDGRDYHJHWDomRpWtSLFDGHÀRUHVWDGHSODW{ FRPiUYRUHVGHJUDQGHSRUWHGHDSUR[LPDGDPHQWHPGH altura, com cobertura muito densa de trepadeiras e arbustos (Ribeiroet al

$ DUPDGLOKD VXVSHQVD 5DIDHO *RUD\HE IRL PRQWDGDDPGHDOWXUD)LJ$3DUDLVVRXPDFRUGDIRL DUUHPHVVDGDQRSRQWRGHVHMDGRSDUDRVHXSRVLFLRQDPHQWR &RPRDWUDWLYRIRLOLEHUDGRJiVFDUE{QLFRjYD]mRPpGLDGH /PLQGHXPFLOLQGURGH&2)LJ%TXH¿FRXQRVROR FRQHFWDGRjDUPDGLOKDSRUXPWXERSOiVWLFRÀH[tYHOGHPP GHGLkPHWUR$VDPRVWUDVIRUDPUHWLUDGDVGDDUPDGLOKDDFDGD KDFRQGLFLRQDGDVHPWXERVSOiVWLFRVHPDQWLGDVHPIUHH]HU Posteriormente, o material foi transportado em caixa de isopor SDUDR/DERUDWyULRGH(QWRPRORJLDGR,QVWLWXWR1DFLRQDO GH3HVTXLVDVGD$PD]{QLD,13$2VWDEDQtGHRVIRUDP FRQWDGRVSRULQWHUYDORVGHFROHWDVHSDUDGRVDO¿QHWDGRVH LGHQWL¿FDGRV(VSpFLPHVWHVWHPXQKDVIRUDPGHSRVLWDGRVQD &ROHomRGH,QYHUWHEUDGRVGR,13$HP0DQDXV

'DGRVGHSUHFLSLWDomRSOXYLRPpWULFDXPLGDGHUHODWLYDGRDU

HWHPSHUDWXUDIRUDPWRPDGRVMXQWRDRVHUYLoRGHPHWHRURORJLD GD(PEUDSD$PD]{QLD2FLGHQWDOVLWXDGDSUy[LPDj5HVHUYD 'XFNHQDURGRYLD$0NP2VGDGRVIRUDPREWLGRV HPQtYHOQRUPDWLYRSDUDHVWDo}HVPHWHRUROyJLFDVVHQGR GHVWDIRUPDSUy[LPRVDRVROR)RUDPIHLWDVFRUUHODo}HVHQWUH RVIDWRUHVFOLPiWLFRVXPLGDGHWHPSHUDWXUDHSUHFLSLWDomR FRPDDEXQGkQFLDHULTXH]DGDVHVSpFLHVXWLOL]DQGRRWHVWHGH Spearman (r_s3=DUVXSRQGRTXHDWHQGrQFLD GDYDULDomRGRVGDGRVXWLOL]DGRVVHMDFRPSDWtYHOjVRVFLODo}HV QRGRVVHODPGHDOWXUD

Resultados e Discussão

2 SHUtRGR GH FROHWD GH DEULO D MXQKR IRL PDUFDGRSRUFKXYDVUHJXODUHVSDUDDUHJLmRFRPSUHFLSLWDomR PtQLPDPHQVDOGHPPHPi[LPDGHPPHPpGLDVGH WHPSHUDWXUDPtQLPDGHž&HPi[LPDGHž&DPpGLD GDXPLGDGHUHODWLYDGRDUYDULRXHQWUHH

)RUDP FROHWDGRV LQGLYtGXRV SHUWHQFHQWHV D HVSpFLHV GH7DEDQLGDH 7DEHOD $V HVSpFLHV PDLV abundantes foram: Philipotabanus stigmaticalis (Kröber), Acanthocera marginalis Walker, Dichelacera damicornis (Fabricius), Acanthocera gorayebi Henriques & Rafael e Diachlorus podagricus )DEULFLXV

A riqueza de tabanídeos somente foi correlacionada com DSUHFLSLWDomRU 3 (QTXDQWRDDEXQGkQFLD IRL FRUUHODFLRQDGD FRP XPLGDGH U 3 H SUHFLSLWDomRU 3

P. stigmaticalis RFRUUHX FRP PDLRU IUHTrQFLD

)LJ$$UPDGLOKDVXVSHQVDLQVWDODGDDPGHDOWXUDGRVROR%$UPDGLOKDVXVSHQVDHFLOLQGURGHGLy[LGRGHFDUERQR FRPUHJLVWURFRQWURODGRUGHYD]mR

Oliveira et al.

6D]RQDOLGDGHH

$WLYLGDGH'LXUQDGH

7DEDQLGDH'LSWHUD,QVHF

WDGH'RVVHOQD5HVHUYD

Continua Mês

Espécie

A M J J A S O N D J F M A M J Total

Phaeotabanus cajennensis 1 2 6 2 4 5 3 1 2 1 1 28

Fidena pseudoaurimaculata (Lutz) 12 13 1 26

Stypommisa modica (Hine) 13 10 2 1 26

Tabanus trivittatus Fabricius 1 1 1 4 1 1 1 5 15

Dichelacera cervicornis (Fabricius) 1 1 1 2 1 1 1 2 1 11

Tabanus sannio Fairchild 1 1 1 2 1 3 1 1 11

Diachlorus scutellatus (Macquart) 1 2 1 1 1 1 1 1 9

Tabanus occidentalis L. 1 1 1 1 1 1 1 1 8

Chrysops incisus Macquart 1 1 1 1 1 5

Stibasoma fulvohirtum

(Wiedemann) 1 1 1 1 1 5

Leucotabanus albovarius (Walker) 1 3 4

Stibasoma currani Philip 4 4

Stypommisa glandicolor (Lutz) 1 3 4

Poeciloderas quadripunctatus

(Fabricius) 1 1 1 1 4

Tabanus discus Wiedemann 1 1 1 1 4

Tabanus sextriangulus Gorayeb &

Rafael 1 1 1 1 4

Tabanus piceiventris Rondani 3 3

Fidena kroeberi Fairchild 1 1 2

Tabanus antarcticus L. 1 1 2

Tabanus discifer Walker 1 1 2

Tabanus nematocallus Fairchild 1 1 2

Catachlorops overali Fairchild &

Rafael 1 1

Chlorotabanus inanis (Fabricius) 1 1

Stibasoma flaviventre (Macquart) 1 1

Tabanus amazonensis (Barreto) 1 1

September - October 2007 Neotropical Entomology 36(5) 793

SRSXODFLRQDO )RUDP FROHWDGRV H[HPSODUHV DR ORQJR GHWRGRRDQRFRPSLFRVVHJXLGRVDSyVRSHUtRGRFKXYRVR VHQGRHVWHVHPMXQKRHMXOKRGRSULPHLURDQRDPRVWUDO7DEHOD )LJ$(UDGHVHHVSHUDUTXHHVVHFRPSRUWDPHQWRVH UHSHWLVVHHPMXQKRGRDQRVXEVHTHQWHIDWRHVWHTXHQmR RFRUUHX$DQiOLVHGHRFRUUrQFLDGHXPDHVSpFLHHPXPD iUHDSRGHHQYROYHUGLYHUVRVSDUkPHWURVItVLFRVHELROyJLFRV QR HQWDQWR QHQKXPD GDV YDULDo}HV FOLPiWLFDV REWLGDV SRGHULDVHUXVDGDSDUDUHVSRQGHUGHIRUPDVHJXUDRHYHQWR RFRUULGR'HDFRUGRFRP(QJHUet alXPSURFHVVR

HVWRFiVWLFRpXPGHVVHVFRPSRUWDPHQWRVQmRGHWHUPLQtVWLFRV GHYDULDELOLGDGHQDVWD[DVGHFUHVFLPHQWRGHSRSXODo}HV (VVDYDULDELOLGDGHSRVVLYHOPHQWHpRULXQGDGHFDUDFWHUtVWLFDV LQWUtQVHFDV GD HVSpFLH GHWHUPLQDQGR DOHDWRULDPHQWH R WDPDQKRSRSXODFLRQDOGHQWURGHXPSHUtRGRGHWHPSR

2 SHUtRGR GH PHQRU DWLYLGDGH RFRUUHX QD HVWDomR PDLVVHFD)LJ$HQWUHDJRVWRHRXWXEURTXDQGRD WHPSHUDWXUDRVFLODYDHQWUHž&Hž&4XDQGRVHDQDOLVRX DÀXWXDomRSRSXODFLRQDOMXQWRDRVIDWRUHVFOLPiWLFRVQmR KRXYHFRUUHODomRVLJQL¿FDWLYD

A atividade de vôo diurno de P. stigmaticalis foi baixa QD SULPHLUD PHWDGH GR GLD ¬V K PRVWURX GLVFUHWR DXPHQWR H HQWUH K H K D IUHTrQFLD DOFDQoRX SDGU}HVQXPpULFRVPDLRUHVHPXLWRVHPHOKDQWHV)LJ$

P. stigmaticalis pXPDHVSpFLHDPSODPHQWHGLVWULEXtGDQD

UHJLmRDPD]{QLFDSUHVHQWHDRORQJRGHWRGRRDQRHFROHWDGD SUHIHUHQFLDOPHQWHQRGRVVHOGHÀRUHVWDSULPiULD+HQULTXHV 5DIDHO)RLDEXQGDQWHHPDUPDGLOKDVXVSHQVDHP iUHDGHPDWDHERUGDGHFODUHLUD)HUUHLUDHQWUHWDQWR HPFROHWDVUHDOL]DGDVHPiUHDGHPDWDQROHVWHGH%HOpP *RUD\HE VRPHQWH XP H[HPSODU IRL FROHWDGR HP DJRVWRDPGHDOWXUD

A. marginalis IRL D VHJXQGD HVSpFLH PDLV DEXQGDQWH

FRPH[HPSODUHV2FRUUHXFRPPDLRUIUHTrQFLDHQWUH MXQKRHQRYHPEUR)LJ%PHVHVGHPHQRUSUHFLSLWDomR Apresentou pico populacional em setembro, quando a WHPSHUDWXUDHVWDYDHPWRUQRGHž&)LJV%H$ HVSpFLHWHYHFRUUHODomRQHJDWLYDFRPDXPLGDGHU 3 e com aSUHFLSLWDomRU 3 )RLFLWDGD SRU+HQULTXHV 5DIDHOVHQGREHPFROHWDGDGHPDLR DIHYHUHLURHPÀRUHWDSULPiULD)RLFROHWDGDSRU*RUD\HE HPDUPDGLOKDVXVSHQVDP $RORQJRGRGLDQHVWHWUDEDOKRDDWLYLGDGHGHY{RIRL PDLRUHQWUHKHKGHVDSDUHFHQGRDSDUWLUGDV K)LJ%

D. damicornis foiDWHUFHLUDHVSpFLHPDLVDEXQGDQWHFRP H[HPSODUHV2FRUUHXFRPPDLRUIUHTrQFLD)LJ&QRV PHVHVGDHVWDomRFKXYRVD)LJ(VRPHQWHDSUHVHQWRX FRUUHODomRSRVLWLYDFRPDSUHFLSLWDomRU 3 $DWLYLGDGHGHY{RGLXUQRSUHGRPLQDQWHIRLHQWUHKH KFRPSLFRHQWUHKHK)LJ&$HVSpFLH HVWiEHPGLVWULEXtGDQD$PD]{QLDFRPSUHIHUrQFLDSHOR GRVVHO GD ÀRUHVWD SULPiULD H FODUHLUD DQWUySLFD )HUUHLUD (PHVWXGRVUHDOL]DGRVSRU*RUD\HEHPiUHD GH ÀRUHVWD XWLOL]DQGR DUPDGLOKD VXVSHQVD IRL D HVSpFLH mais abundante com picos populacionais em setembro e QRYHPEURRFRUUHQGRHPGLIHUHQWHVHVWUDWRVH PHWURV

A. gorayebiIRLDTXDUWDHVSpFLHPDLVDEXQGDQWHFRP

LQGLYtGXRV2FRUUHXSULQFLSDOPHQWHQRVPHVHVPDLVVHFRV 7DEHOD&RQWLQXDomR Mês Espécie AM J J A S O N D J F M A M J Total 35 36 42 42 12 17 16 27 29 23 21 15 13 26 8 362 Philipotabanus stigmaticalis Kröber 9.7 9.9 11.6 11.6 3.3 44.8 4.4 7.5 8.0 6.4 5.8 4.1 3.6 7.2 2.2 9 30 22 33 30 18 6 2 1 1 4 156 Acanthocera marginalis Walker 5.8 19.2 14.1 21.2 19.2 11.5 3.8 1.3 0.6 0.6 2.6 5 1 1 10 21 23 19 2 18 5 105 Dichelacera damicornis Fabricius 4.8 1.0 1.0 9.5 20.0 21.9 18.1 1.9 17.1 4.8 5 27 20 11 6 3 3 1 10 86 Acanthocera gorayebi Henriques & Rafael 5.8 31.4 23.3 12.8 7.0 3.5 3.5 1.2 11.6 1 2 6 1 1 8 86 45 1 6 3 1 1 6 3 Diachlorus podagricus Fabricius 1.6 3.2 9.5 17.5 12 .7 12.7 9.5 6.3 7.9 1.6 Total 45 45 72 135 92 89 69 78 83 60 45 26 46 39 31 955

Abundância relativa (%)

Espécie/hora 6-8 8-10 10-12 12-14 14-16 16-18 Total

Phaeotabanus cajennensis(Fabricius) 1 2 6 12 6 1 28

Fidena pseudoaurimaculata (Lutz) 8 11 4 2 1 26

Stypommisa modica(Hine) 5 3 7 8 3 26

Tabanus trivittatusFabricius 1 10 3 1 15

Dichelacera cervicornis(Fabricius) 1 5 3 2 11

Tabanus sannioFairchild 1 4 3 3 11

Diachlorus scutellatus(Macquart) 3 4 1 1 9

Tabanus occidentalisL. 1 2 1 4 8

Chrysops incisusMacquart 1 1 2 1 5

Stibasoma fulvohirtum(Wiedemann) 1 2 1 1 5

Leucotabanus albovarius(Walker) 1 1 2 4

Stibasoma curraniPhilip 1 1 2 4

Stypommisa glandicolor(Lutz) 1 2 1 4

Poeciloderas quadripunctatus(Fabricius) 1 1 2 4

Tabanus discusWiedemann 2 1 1 4

Tabanus sextriangulusGorayeb & Rafael 3 1 4

Tabanus piceiventrisRondani 1 1 1 3

Fidena kroeberiFairchild 1 1 2

Tabanus antarcticusL. 1 1 2

Tabanus disciferWalker 2 2

Tabanus nematocallusFairchild 1 1 2

Catachlorops overaliFairchild & Rafael 1 1

Chlorotabanus inanis(Fabricius) 1 1

Stibasoma flaviventre(Macquart) 1 1

Tabanus amazonensis(Barreto) 1 1

7 3 11 115 111 115 362

Philipotabanus stigmaticalis(Kröber)

1,9 0,8 3,0 31,8 30,7 31,8

1 10 72 53 20 0 156

Acanthocera marginalisWalker

0,6 6,4 46,2 34,0 12,8

2 7 42 25 16 13 105

Dichelacera damicornisFabricius

1,9 6,7 40,0 23,8 15,2 12,4

0 5 40 32 9 0 86

Acanthocera gorayebiHenriques & Rafael

5,8 46,5 37,2 10,5

0 3 22 18 12 8 63

Diachlorus podagricusFabricius

4,8 34,9 28,6 19,0 12,7

Total 14 55 244 289 205 148 955

Abundância relativa % 1,5 5,8 25,5 30,3 21,5 15,5

September - October 2007 Neotropical Entomology 36(5)

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)LJ)OXWXDomRVD]RQDOGDVHVSpFLHVPDLVDEXQGDQWHVGH7DEDQLGDHFROHWDGDVGHDEULODMXQKRQD5HVHUYD'XFNH 0DQDXV$0

399

202 231

139 115

74 168

216 179

337 287

456

290

206 262

10 40 70 100

A M J J A S O N D J F M A M J Mês

Umidade relativa do ar (%)

24 25 26 27 28 29 30

Temperatura (°C)

Precipitação Temperatura Umidade

0 10 20 30 40 50

A M J J A S O N D J F M A M J

60 160 260 360 460

Philipotabanus stigmaticalis

A

0 10 20 30 40 50

A M J J A S O N D J F M A M J

60 160 260 360 460

Acanthocera marginalis

B

0 5 10 15 20 25

A M J J A S O N D J F M A M J

Nº de indivíduos

60 160 260 360 460

Dichelacera damicornis

C

0 10 20 30 40 50

A M J J A S O N D J F M A M J

Mês

60 160 260 360 460

Precipitação (mm)

Acanthocera gorayebi

D

0 5 10 15 20 25

A M J J A S O N D J F M A M J

Mês

60 160 260 360 460

Diachlorus podagricus

)LJ$WLYLGDGHGLXUQDGDVHVSpFLHVPDLVDEXQGDQWHVGH7DEDQLGDHFROHWDGDVGHDEULODMXQKRQD5HVHUYD'XFNH 0DQDXV$0

Dichelacera damicornis

0 10 20 30 40 50

6:00 8:00 10:00 12:00 14:00 16:00 18:00

Nº de indivíduos

C Acanthocera gorayebi

0 10 20 30 40 50

6:00 8:00 10:00 12:00 14:00 16:00 18:00

Hora

D

Diachlorus podagricus

0 5 10 15 20 25

6:00 8:00 10:00 12:00 14:00 16:00 18:00

Hora

E

Philipotabanus stigmaticalis

0 20 40 60 80 100 120

6:00 8:00 10:00 12:00 14:00 16:00 18:00

A Acanthocera marginalis

0 20 40 60 80

6:00 8:00 10:00 12:00 14:00 16:00 18:00

B

FRPSLFRHPMXOKRHPHQRUDWLYLGDGHQRSHUtRGRFKXYRVR MDQHLUR D PDUoR UHFXSHUDQGR D DWLYLGDGH HP MXQKR GR VHJXQGRDQR)LJV'$SUHVHQWRXFRUUHODomRVLJQL¿FDQWH QHJDWLYD FRP D SUHFLSLWDomR U 3 A. gorayebi SRVVXL DPSOD GLVWULEXLomR QD UHJLmR DPD]{QLFD

+HQULTXHVRFRUUHQGRHPÀRUHVWDGHGRVVHOGHDEULOD GH]HPEUR+HQULTXHV 5DIDHOHHPGRVVHOGHPDWDH FODUHLUDDQWUySLFDDP)HUUHLUD$DWLYLGDGHGHY{R GLXUQRLQLFLRXFHUFDGHKFRPPDLRUIUHTrQFLDHQWUH KHKHSLFRHQWUHKHKGLPLQXLQGR D SDUWLU GDV K )LJ '$WDFD SULQFLSDOPHQWH HP iUHDDEHUWDQDVKRUDVPDLVTXHQWHVVHFDVHFRPPDLVOX] *RUD\HE

D. podagricus foiDTXLQWDHVSpFLHPDLVDEXQGDQWHFRP LQGLYtGXRV)RLUHJLVWUDGDDRORQJRGHWRGRRDQRFRP GLVFUHWRSLFRSRSXODFLRQDOHPMXOKR)LJ($HVSpFLHWHYH FRUUHODomRQHJDWLYDFRPDXPLGDGHU 3 HFRPDSUHFLSLWDomRU 3 )RLFROHWDGDSRU

*RUD\HESULQFLSDOPHQWHDPGHDOWXUD)HUUHLUD FROHWRX HP VXVSHQVD DOWD QD PDWD D P 1HVWH trabalho, sua atividade de vôo diurno se iniciou cerca de KFRPPDLRUIUHTrQFLDSRSXODFLRQDOHQWUHKH K)LJ(HSLFRHQWUHKHK

2 SUHVHQWH HVWXGR GHPRQVWURX TXH D XWLOL]DomR GH DUPDGLOKDVXVSHQVDQRGRVVHODFRPSDQKDGDGDOLEHUDomRGH GLy[LGRGHFDUERQRpH¿FLHQWHSDUDDFROHWDGH7DEDQLGDH o que facilita estudos de sazonalidade e de periodicidade GLXUQDSDUDDVHVSpFLHVPDLVDEXQGDQWHV1RHQWDQWRSDUD DVHVSpFLHVTXHRFRUUHPFRPEDL[DIUHTrQFLDHSRUFXUWRV SHUtRGRVpQHFHVViULRTXHVHIDoDPFDSWXUDVHPGLIHUHQWHV KDELWDWVHHVWUDWRVTXHSRVVLELOLWHPDGHWHUPLQDomRVHJXUD GDRFRUUrQFLDGLXUQDHVD]RQDOQRGRVVHO$RORQJRGRGLD

September - October 2007 Neotropical Entomology 36(5) 797

UHÀHWHXPPHFDQLVPRHYROXWLYRTXHGLPLQXLDFRPSHWLomR LQWHUHVSHFt¿FDGHP. stigmaticalisHVSpFLHPDLVDEXQGDQWH

QR SHUtRGR HVWXGDGR$ VD]RQDOLGDGH GDV HVSpFLHV PDLV DEXQGDQWHVSRGHWHUVLGRLQÀXHQFLDGDSHODTXDQWLGDGHGH FKXYDVHSHODXPLGDGHGRDU(QWUHWDQWRSDUDPLQLPL]DU HUURVQDLQWHUSUHWDomRGRFRQKHFLPHQWRHFROyJLFRVHID]HP QHFHVViULDV PDLRUHV DPRVWUDJHQV H FRQVLGHUDo}HV PLFUR FOLPiWLFDVHVWUDWL¿FDGDV

Agradecimentos

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Referências

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