[COM(2013) 659 final: Communication from the Commission to the European Parliament, the Council the European Economic and Social Committee and the Committee of the Regions. A new EU Forest Strategy: for forests and the forest-based sector.]Search in Google Scholar
[Eurostat. 2013. Agriculture, forestry and fishery statistics - 2013 edition. Publications Office of the European Union, Luxembourg.]Search in Google Scholar
[FAO Statistical Yearbook. 2013. World food and agriculture. Food and Agriculture Organization of the United Nations, Rome.]Search in Google Scholar
[FAO Yearbook of Forest Products. 2011, 2013. Food and Agriculture Organization of the United Nations, Rome.]Search in Google Scholar
[Forest Europe. 2011. State of Europe’s forests 2011 - status and trends in sustainable forest management in Europe. Ministerial Conference on the Protection of Forests in Europe, Forest Europe Liaison Unit, Oslo.]Search in Google Scholar
[Forest Fires in Europe, Middle East and North Africa. 2012, 2013. Joint report of JRC and Directorate General Environment. Joint Research Centre, Ispra, Italy.]Search in Google Scholar
[FAO. 2010. Global Forest Resources Assessment 2010. Main report. FAO Forestry Paper 163. Food and Agriculture Organization of the United Nations, Rome.]Search in Google Scholar
[GUS. 2013. Forestry 2013. Central Statistical Office, Warsaw.]Search in Google Scholar
[Michel A., Seidling W., Lorenz M., Becher G. 2014.Forest condition in Europe: 2013 Technical Report of ICP Forests. Report under the UNECE Convention on Long-Range Transboundary Air Pollution (CLRTAP). Thünen Working Paper 19, Braunschweig, Germany. ]Search in Google Scholar