Effects of Power Lines on Area Use and Behaviour of Semi-Domestic Reindeer in Enclosures

Table 6

Results from model selection on restless behaviour among domestic wild animals using the AIC criterion (Np is number of parameters).

Model	Treatment	Day	Position	Wind speed	Temperature	Humidity	Transmission load	Treatment ×Day	Treatment ×Position	Treatment × Wind speed	Treatment ×Temperature	Treatment × Humidity	Treatment ×Transmission  load	Np	▵AIC	AIC weight
1														3	33.2	0.00000
2	x													4	35.2	0.00000
3	x	x												5	24.1	0.00001
4	x		x											7	16.3	0.00027
5	x			x										5	32.8	0.00000
6	x				x									5	36.8	0.00000
7	x					x								5	36.9	0.00000
8	x						x							5	37.2	0.00000
9	x	x						x						6	18.9	0.00007
10	x		x						x					10	16.5	0.00025
11	x			x						x				6	34.7	0.00000
12	x				x						x			6	38.8	0.00000
13	x					x						x		6	38.4	0.00000
14	x						x						x	6	39.2	0.00000
15	x	x	x											8	11.0	0.00384
16	x		x	x										8	14.1	0.00082
17	x	x	x	x										9	7.10	0.02702
18	x	x	x	x				x						10	0.00	0.94068
19	x	x	x	x					x					12	8.10	0.01639
20	x	x	x	x						x				10	9.10	0.00994