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Priority Species and Habitats (a) 1970-2012 (b) 2014

England Natural Environment Indicators

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"Change in the relative abundance of priority species in the UK 1970 to 2012 Year" Abundance 95% Confidence interval min 95% Confidence interval max Year Freqency of occurence 95% Confidence interval min 95% Confidence interval max
1970 100.0 100.0 100.0 1970 100.0 100.0 100.0
1971 79.3 71.3 87.7 1971 98.3 97.4 99.1
1972 76.9 67.6 86.6 1972 96.5 94.8 98.1
1973 83.2 73.5 94.1 1973 94.9 92.4 97.3

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