Skip to main content

Table 3 Anopheles male mosquitoes captured in swarms (ordered by day post release) at the central and edge locations during MRRI in Mamfene, Jozini, KwaZulu-Natal Province, South Africa

From: Estimates of the population size and dispersal range of Anopheles arabiensis in Northern KwaZulu-Natal, South Africa: implications for a planned pilot programme to release sterile male mosquitoes

Day

Location (GPS co-ordinates)

Marker

Anopheles species present

Number of marked to wild An. arabiensis males

1

1+ km from E (27°23′52.16ʺS; 32°13′24.84 E)

Ground depression

An. arabiensis

0:12

2

150 m from E in Marsh (27°24′4.38ʺS; 32°12′45.55ʺE)

Vegetation on edge of marshy area

Other species

NA

2

200 m from E in Marsh (27°24′5.19ʺS; 32°12′42.59ʺE)

Mound in marsh

An. pharoensis

NA

2

125 m from E (27°24′6.31ʺS; 32°12′45.66ʺE)

Mound with log

An. arabiensis

1or:4

3

125 m from E (27°24′6.31ʺS; 32°12′45.66ʺE)

Mound with log

An. pharoensis, An arabiensis

0:1

3

95 m from E (27°24′5.01ʺS; 32°12′47.88ʺE)

Small bush

An. arabiensis

0:14

3

55 m from C (27°24′18.68ʺS; 32°12′32.88ʺE)

Bare ground

An. arabiensis

1ye:1

3

60 m from C (27°24′17.87ʺS; 32°12′33.84ʺE)

Between two bushes (~ 9 m to each bush)

An. arabiensis

3ye:9

3

215 m from C (27°24′15.95ʺS; 32°12′27.89ʺE)

Clearing between two bushes

An. arabiensis, An. parensis

1ye:9

4

95 m from E (27°24′5.01ʺS; 32°12′47.88ʺE)

Small bush

An. arabiensis

0:2

8

210 m from C (27°24′17.26ʺS; 32°12′27.35ʺE)

Large bush near CP 9B

An. arabiensis

1ye:0

  1. CP, Clay pot; NA, not applicable (no An. arabiensis in swarm); or, orange marked male; ye, yellow marked male