https://www.bto.org/our-work/science/publications/reports/research-reports/00490-changes-structure-british-woodland-bird-communities
Changes in the structure of British woodland bird communities between the 1980s and 2003-2004; analysis of Repeat Woodland Bird Survey data
Changes in the structure of British woodland bird communities between the 1980s and 2003-2004; analysis of Repeat Woodland Bird Survey data
Citation
Hewson, C.M., Fuller, R.J., Amor, A. & Smith, K. 2012. Changes in the structure of British woodland bird communities between the 1980s and 2003-2004; analysis of Repeat Woodland Bird Survey data.