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England Natural Environment IndicatorsSpecies in the Wider Countryside (a) 1970-2013 (b) 1975-2013 (c) 1970-2013 (d) 1986-2013
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Download this file| Species of the Wider Countryside | Farmland birds - all species (19 species)Unsmoothed index | Farmland birds - all species (19 species)Smoothed index | Farmland birds - all species (19 species)Smoothed index lower 95% confidence interval | Farmland birds - all species (19 species) Smoothed index upper 95% confidence interval | Farmland birds - specialists (12 species) Unsmoothed index | Farmland birds - specialists (12 species) Smoothed index | Farmland birds - generalists (7 species) Unsmoothed index | Farmland birds - generalists (7 species) Smoothed index | Historical pipistrelle bat trend (2 species) Unsmoothed index | Historical pipistrelle bat trend (2 species) Smoothed index | Historical pipistrelle bat trend (2 species) Smoothed index lower 95% confidence interval | Historical pipistrelle bat trend (2 species) Smoothed index upper 95% confidence interval | Widespread butterflies on farmland (21 species) Unsmoothed index | Widespread butterflies on farmland (21 species) Smoothed index | Widespread butterflies on farmland (21 species) Smoothed index lower 95% confidence interval | Widespread butterflies on farmland (21 species) Smoothed index upper 95% confidence interval | Widespread butterflies on farmland (21 species) Butterfly Specialists (22) | Widespread bats (8 species) Unsmoothed index | Widespread bats (8 species) Smoothed index | Widespread bats (8 species) Smoothed index lower 95% confidence interval | Widespread bats (8 species) Smoothed index upper 95% confidence interval |
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| 1970 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set |
| 1971 | 104 | 99 | 98 | 101 | 105 | 99 | 101 | 99 | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set |
| 1972 | 104 | 99 | 96 | 102 | 104 | 98 | 104 | 99 | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set |
| 1973 | 101 | 99 | 96 | 104 | 99 | 98 | 106 | 100 | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set | Not set |