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Titolo:
SPECIES COMPOSITION AND RELATIVE ABUNDANCE OF SAND FLIES OF THE GENUSLUTZOMYIA (DIPTERA, PSYCHODIDAE) AT AN ENDEMIC FOCUS OF VISCERAL LEISHMANIASIS IN COLOMBIA
Autore:
FERRO C; MORRISON AC; TORRES M; PARDO R; WILSON ML; TESH RB;
Indirizzi:
NATL INST HLTH,ENTOMOL GRP,AA 80080 BOGOTA COLOMBIA YALE UNIV,SCH MED,DEPT EPIDEMIOL & PUBL HLTH NEW HAVEN CT 06520
Titolo Testata:
Journal of medical entomology
fascicolo: 4, volume: 32, anno: 1995,
pagine: 527 - 537
SICI:
0022-2585(1995)32:4<527:SCARAO>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
PHLEBOTOMINE SANDFLIES; LONGIPALPIS DIPTERA; AMAZONIAN BRAZIL; HOST PREFERENCES; EPIDEMIOLOGY; POPULATIONS;
Keywords:
LUTZOMYIA LONGIPALPIS; COLOMBIA; SAND FLY ECOLOGY; LEISHMANIASIS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
37
Recensione:
Indirizzi per estratti:
Citazione:
C. Ferro et al., "SPECIES COMPOSITION AND RELATIVE ABUNDANCE OF SAND FLIES OF THE GENUSLUTZOMYIA (DIPTERA, PSYCHODIDAE) AT AN ENDEMIC FOCUS OF VISCERAL LEISHMANIASIS IN COLOMBIA", Journal of medical entomology, 32(4), 1995, pp. 527-537

Abstract

Ecological studies on the sand fly Lutzomyia longipalpis (Lutz and Neiva) were conducted during 1990-1993 at a small rural community in Colombia where American visceral leishmaniasis is endemic. Weekly sand fly collections were made from pigpens, houses, and natural resting sites, using hand-held aspirators, sticky (oiled) paper traps, and opossum-baited Disney traps. In total, 263,094 sand flies were collected; L. longipalpis predominated (86.1%), followed by L. trinidadensis (11.0%), L. cayennensis (2.7%), and 8 other Lutzomyia species. The species composition and sex ratio of these sand flies varied among sites and by collection method. L. longipalpis were captured most efficiently by direct aspiration from animal bait. Conversely, sticky paper traps, especially inside houses and at rock resting sites, collected a greater diversity of species, but a lower relative abundance of L. longipalpis.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 23:20:16