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. 2017 Oct 16;15(10):e04991. doi: 10.2903/j.efsa.2017.4991

Table C.4.

Population size and different wild bird composition for the considered scenarios given a population size of 100,000 wild birds. The number of migratory water birds (MWB), migratory non‐water birds (MNWB), residential water birds (RWB) and residential non‐water birds (RNW) are calculated applying the proportions of migratory birds (pM) and water birds (pWB) to the population size

Scenario Population size pM pWB RWB RNWB MWB MNWB
1 100,000 0.9 0.9 9,000 1,000 81,000 9,000
2 100,000 0.9 0.1 1,000 9,000 9,000 81,000
3 100,000 0.1 0.9 81,000 9,000 9,000 1,000
4 100,000 0.1 0.1 9,000 81,000 1,000 9,000