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NSW Arbovirus Surveillance & Vector Monitoring Program |  |
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Lake Cargelligo 2000-2001 Mosquito/Chicken Results |
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Nearby Locations |
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| Condobolin | Forbes | Griffith |
Note that for mosquito numbers 0 - 50
mosquitoes = "Low", 51 - 100 = "Medium",
101 - 1,000 = "High", 1,001 - 10,000 = "Very High", >10,000 =
"Extreme".
31/5/2001: All chickens tested negative for flaviviruses.
23/5/2001: All chickens indicated tested negative for flavivirus.
9/5/2001: Mosquito numbers were 'low'. All chickens indicated tested negative for flavivirus.
24/4/2001: Mosquito numbers were 'low'. All chickens indicated tested negative for flavivirus.
18/4/2001: Mosquito numbers were 'low'. All chickens indicated tested negative for flavivirus.
4/4/2001: Mosquito numbers were 'low' this week. All chickens indicated tested negative for flavivirus.
28/3/2001: Mosquito numbers continue to be 'low'. All chickens indicated tested negative for flavivirus.
21/3/2001: Mosquito numbers were 'low' this week. All chickens indicated tested negative for flavivirus.
14/3/2001: All chickens indicated tested negative for flavivirus.
7/3/2001: Numbers jumped up this week to be 'high' (221) and the majority (220) were Culex annulirostris. There was one seroconversion to Kunjin in the sentinel chicken flock.
28/2/2001: Numbers were 'low' this week. All chickens indicated tested negative for flavivirus.
21/2/2001: Numbers were up this week and 'high' (112), with 110 Culex annulirostris.
15/2/2001: All chickens tested negative for flavivirus.
8/2/2001: Numbers were 'low' this week.
29/1/2001: Numbers were again 'low' this week. All chickens tested negative for flaviviruses.
22/1/2001: Numbers were 'low' this week. All chickens tested negative for flaviviruses.
16/1/2001: Numbers have increased slightly and were 'high' (130), with 127 Culex annulirostris.
10/1/2001: Numbers were even lower with the cool weather conditions with only 28 mosquitoes ('low' numbers) collected and all were Culex annulirostris.
2/1/2001: There was a dramatic drop in numbers this week, with a 'medium' collection (66) and all were Culex annulirostris. All chickens tested negative for flaviviruses.
20/12/2000: A big jump in nuumbers this week, with a 'very high' collection of 1672 mosquitoes and of these, 1634 were Culex annulirostris. All chickens tested negative for flaviviruses.
12/12/2000: Numbers remain stable with a 'high' collection of 580 mosquitoes. Culex annulirostris (562) continues to be the main species.
5/12/2000: Collections continue to be high (552), with 492 Culex annulirostris. All chickens tested negative for flaviviruses.
27/11/2000: Collections were 'high' (513) and were strongly dominated by Culex annulirostris (487).
21/11/2000: Numbers were 'low' with the heavy winds. All chickens tested negative for flaviviruses.
17/10/2000: All chickens tested negative for
flavivirus from the initial bleed at Griffith.
