East Anglia ONE Offshore Windfarm
April, 2016
Table 4. Results of permutation tests of the probability that the difference between density estimates around the actual wind farm location and around randomly relocated wind farm locations would be observed by chance rather than due to displacement. Values highlighted in underlined bold indicate the probabilities of detecting the ‘correct’ displacement distances (i.e. that wind farm avoidance up to x m is correctly identified and not ascribed to a different avoidance distance). Probability values are considered significant (i.e. unlikely to be due to chance) if less than 0.05.
Probability that lower density in buffers around actual wind farm is due to chance rather than displacement.
Buffer width (m) 0-500
500-1000 1000-1500 1500-2000
500 0.02 0.98 0.58 0.88
Birds displaced within x m 1000
1500
<0.001 <0.001 0.64 0.67
<0.001 <0.001 <0.001 0.93
2000
<0.001 <0.001 <0.001 <0.001
Page 11
Page 1 |
Page 2 |
Page 3 |
Page 4 |
Page 5 |
Page 6 |
Page 7 |
Page 8 |
Page 9 |
Page 10 |
Page 11 |
Page 12 |
Page 13 |
Page 14 |
Page 15 |
Page 16 |
Page 17 |
Page 18 |
Page 19 |
Page 20 |
Page 21 |
Page 22 |
Page 23 |
Page 24 |
Page 25 |
Page 26 |
Page 27 |
Page 28 |
Page 29 |
Page 30 |
Page 31 |
Page 32 |
Page 33 |
Page 34 |
Page 35
