CFZ Firefly Upper Sibuti River 30th Oct 2010

CFZ Firefly Upper Sibuti River 30th Oct 2010
Upper Sibuti Firefly Night Time Assessment
Observers Name : Rebeca Cruz, Dominique, Sim, Anura, Aju, Nazeri, and Musa.


3 km Upper Sibuti River with 19 Display trees

River Water Property:
Specific gravity 1.002
Water temperature of 26.5° C
Air temperature is 24.0° C.
We set off from the jetty 18:30hrs.

Fieldnotes Upper Sibuti River CFZ Firefly
Survey Date : 30th. October 2010

START Time: 18:30
COMPLETION Time: 19:30

PHYSICAL CONDITION:
a. Moon: Last quarter, with no moon visible due to rain

cloud.
b. Weather : Raining throughout the survey.
Relative Humidity: Wet
Temperature: Cold.
Water pH : 6
Wind : Windy

c. River Condition Current: No current, Rain runoff.
Boat used: Yamaha 15 hp and 3 hp
Survey Average Speed 6 Km/hr. Tide: high

Sungai Sibuti on 30 October 2010 (evening - tide rising)


Location Ambiant temperature River temperature

River SG River pH
Waypoint 284 24.0 26.5 1.002 6.0
Waypoint286 24.0 26.5 1.002 6.0
Waypoint 290 24.7 27.6 (not taken) 5.0

31-Oct-10
Sg Sibuti at HQ Sibuti Wildlife Sanctury 10am, falling tide

1.004 6.5
Sea water at Bungai Beach 11am, falling tide 1.020 7.5



WPT Date Time Side Fauna Estimate count
273 30-Oct-10 18:30 Left Firefly 5
274 30-Oct-10 18:33 Right Firefly 5
275 30-Oct-10 18:33 Right Firefly 5
276 30-Oct-10 18:35 Right Firefly 5
277 30-Oct-10 18:36 Right Firefly 10
278 30-Oct-10 18:38 Right Firefly 5
279 30-Oct-10 18:38 Right Firefly 5
280 30-Oct-10 18:46 Right Firefly 5
281 30-Oct-10 18:47 Right Firefly 15
282 30-Oct-10 18:51 Left Firefly 5
283 30-Oct-10 18:55 Left Crocodile 1
284 30-Oct-10 19:00 Left Firefly 20
285 30-Oct-10 19:07 Right Firefly 10
286 30-Oct-10 19:11 Right Firefly 50
287 30-Oct-10 19:13 Right Firefly 10
288 30-Oct-10 19:14 R and Left Firefly 50
289 30-Oct-10 19:18 Right Firefly 30
290 30-Oct-10 19:19 Right Firefly 50
291 30-Oct-10 19:31 Left Firefly 50