TABLE 7.
Mean genetic diversity indices estimated for each S. avenae population in England and overall
| N | H e | H o | F IS (Arlequin) | F IS (Genepop) | |
|---|---|---|---|---|---|
| Overall | 196 | 0.28433 | 0.41243 | −0.6928 | |
| Broom's Barn | 20 | 0.37289 | 0.54525 | −0.6631 | −0.5101** |
| Hereford | 20 | 0.37214 | 0.53194 | −0.8069 | −0.4745** |
| Kirton | 18 | 0.38078 | 0.54714 | −0.7750 | −0.4908* |
| Newcastle | 20 | 0.38088 | 0.56614 | −0.7302 | −0.5401** |
| Preston | 12 | 0.40722 | 0.57489 | −0.7154 | −0.4879 |
| Rothamsted | 16 | 0.37388 | 0.51535 | −0.6035 | −0.4271 |
| Silwood Park | 14 | 0.39285 | 0.54213 | −0.7222 | −0.4382 |
| Starcross | 2 | – | – | – | – |
| Wye | 18 | 0.36667 | 0.51283 | −0.7137 | −0.4460 |
| Wellesbourne | 20 | 0.35591 | 0.50472 | −0.6003 | −0.4594** |
| Writtle | 18 | 0.36290 | 0.51392 | −0.6405 | −0.4660** |
| York | 18 | 0.37310 | 0.53559 | −0.7419 | −0.4913** |
N is the number of gene copies (2 × number of individuals); H o and H e are observed and expected (gene diversity) heterozygosity, respectively; F IS—inbreeding coefficient. Starcross values are not included as it was represented by one single individual.