Back

Forest damage caused by European spruce bark beetle infestation

Beetle-infested wood 2024: 623 Beetle-infested wood 2023: 732 Beetle-infested wood 2022: 651 Beetle-infested wood 2021: 608 Beetle-infested wood 2020: 1214 Beetle-infested wood 2019: 1489 Beetle-infested wood 2018: 831 Beetle-infested wood 2017: 329 Beetle-infested wood 2016: 229 Beetle-infested wood 2015: 252 Beetle-infested wood 2014: 160 Beetle-infested wood 2013: 146 Beetle-infested wood 2012: 72 Beetle-infested wood 2011: 98 Beetle-infested wood 2010: 153 Beetle-infested wood 2009: 107 Beetle-infested wood 2008: 107 Beetle-infested wood 2007: 285 Beetle-infested wood 2006: 727 Beetle-infested wood 2005: 1015 Beetle-infested wood 2004: 1350 Beetle-infested wood 2003: 2067 Beetle-infested wood 2002: 1168 Beetle-infested wood 2001: 1310 Beetle-infested wood 2000: 162 Beetle-infested wood 1999: 86 Beetle-infested wood 1998: 78
The 2024 value: estimate to be corrected in the following year.
Data for the graph: Excel | Source: Swiss Federal Institute for Forest, Snow and Landscape Research: Swiss Forest Protection (WSL)
 
Last updated on: 12.02.2026