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Publication date:
June, 2021
This evaluation describes the results of the calculation of the Farmland Bird Index. After the bird population was reduced to 55% in 2018 in relation to the reference value of 1998, the value recovered to 63 % in 2019.
This evaluation describes the results of the calculation of the Farmland Bird Index. After the bird population was reduced to 55% in 2018 in relation to the reference value of 1998, the value recovered to 63 % in 2019.