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Araba Bioscan

Araba Bioscan 20-27 November 2020 (Original location)

Data for the period 20-27 November 2020

See the Araba Bioscan Project page for background information on the project and methods.

Notes

This was the final week operating a trap at the original location. A second Malaise trap was run in parallel this week around 10 m away and caught a much wider range of species – see the following post.

There was a swarming of termites on Saturday 21 and Sunday 22 November and the bulk of insects in this trap were from this event.

The collecting medium was 95% isopropyl alcohol.

Sample images

Sample for 20-27 November 2020
ArabaBioscan 2020-11-27 Original Location

Environmental measurements

Sunrise and sunset sourced from Sunrise-Sunset and relate to the listed date. All other measurements are calculated for the 24-hour period to 09:00.

Date21 Nov22 Nov23 Nov24 Nov25 Nov26 Nov27 Nov
Sunrise05:45:0505:44:3805:44:1305:43:5005:43:2805:43:0905:42:52
Sunset19:54:1519:55:1419:56:1219:57:1119:58:0919:59:0620:00:03
Mean temperature (°C)23.721.920.715.917.520.322.1
Max temperature (°C)37.433.930.522.827.129.033.6
Min temperature (°C)13.215.315.912.113.613.914.0
Mean humidity (%)50.064.880.085.671.168.163.9
Max humidity (%)84.088.099.099.087.090.085.0
Min humidity (%)15.035.043.068.043.041.034.0
Mean soil moisture (%)20.419.724.534.230.529.127.2
Max soil moisture (%)23.022.035.042.032.030.028.0
Min soil moisture (%)19.019.019.032.030.028.027.0
Mean relative pressure (hPa)1020.71020.51015.71010.91014.31014.11017.1
Max relative pressure (hPa)1023.81023.51020.01014.31016.81016.71020.6
Min relative pressure (hPa)1017.81018.11011.51007.31011.01012.41013.4
Mean absolute pressure (hPa)943.3943.1938.3933.5936.9936.7939.7
Max absolute pressure (hPa)946.4946.1942.6936.9939.4939.3943.2
Min absolute pressure (hPa)940.4940.7934.1929.9933.6935.0936.0
Daily rainfall (mm)0.00.026.15.30.00.00.0
Sunshine hours9.59.45.26.17.310.210.2
Max solar radiation (W/m2)917.5929.8953.0409.81053.3981.1904.0
Max UV index89941098
Mean wind speed (km/h)1.70.61.31.50.91.21.6
Mean wind direction327.8172.1306.1325.226.4305.2291.7
Max gust (km/h)18.411.213.020.211.220.216.6

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