Table 1. Data on abundance, HBR, IR and EIR for the Anopheles species collected.
Locality/ | Year | Species | n (%) | HBR | IR % | Annual EIR |
Abbreviation/ | Collection month | (CI) | ||||
Municipality/ | (Number of days) | |||||
Department | ||||||
San Antonio de Padua | 2009 | An. darlingi | 1,079 (99.8) | 89.9 | ||
(SAP) | April (4) | An. nuneztovari | 2 (0.2) | 0.2 | ||
Vigía del Fuerte | ||||||
Antioquia | 2009 | An. darlingi | 219 (99.1) | 9 | ||
06° 17′N 76°45′W | November (6) | An. punctimacula | 2 (0.9) | 0.08 | ||
2010 | An. darlingi | 336 (90.8) | 13.8 | 0.036 Pf a | 5.2 | |
March (6) | An. nuneztovari | 32 (8.7) | 1.3 | (0.001–0.203) | ||
An. punctimacula | 2 (0.5) | 0.08 | ||||
2010 | An. darlingi | 1,104 (99.9) | 46.1 | |||
June (5) | An. costai/forattinii | 1 (0.1) | 0.05 | |||
Zacarias | 2009 | An. nuneztovari | 100 (96.2) | 4.6 | ||
(ZAC) | April (5) | An. neivai | 4 (3.8) | 0.2 | ||
Buenaventura | ||||||
Valle del Cauca | 2009 | An. nuneztovari | 116 (98.3) | 4.3 | ||
03°49′N 76°59′W | August (6) | An. neivai | 2 (1.7) | 0.08 | ||
2009 | An. nuneztovari | 69 (93.2) | 2.7 | |||
October (6) | An. neivai | 5 (6.8) | 0.2 | |||
2010 | An. nuneztovari | 220 (100) | 8.6 | 0.203 Pv K210a | 7.2 | |
February (6) | 0.203 Pv K247b | |||||
(0.005–1.127) | ||||||
Carbonera | 2009 † | An. albimanus | 109 (97.3) | 4.4 | ||
01°46′N 78°47′W | June (5) | An. calderoni | 3 (2.7) | 0.1 | ||
Pindales | ||||||
(CAR-PIN) | 2009 | An. calderoni | 42 (93.3) | 1.7 | ||
San Andres de Tumaco | October (6) | An. albimanus | 3 (6.7) | 0.1 | ||
Nariño | ||||||
01°37′N 78°44′W | 2010 | An. calderoni | 90 (58.1) | 3.5 | ||
January (6) | An. albimanus | 65 (41.9) | 2.6 | |||
2010 | An. calderoni | 400 (97.5) | 14.7 | 0.194 Pf a | 3.5 | |
April (6) | An. albimanus | 10 (2.5) | 0.4 | (0.005–1.079) |
n: total number of Anopheles collected by period. %: abundance relative expressed in percentage. HBR: human biting rate for each species as mosquito bites/person/night for each date and site. IR: infection rate as percentage of infected specimens of the total collected,
determined by a positive result on the first ELISA of mosquito pools and nested PCR of individual abdomens of positive pools,
determined by the first and second positive pools of ELISA and nested PCR of individual abdomens of positive pools. CI: IR confidence interval. Pv: Plasmodium vivax, Pf: Plasmodium falciparum. EIR: entomological inoculation rate or number of potential infective mosquito bites per species per year. Boldfaced: collection period and name of the species with infected mosquitoes.
First collection period conducted in Carbonera locality.