Monitoring the flight of spruce beetles - from 2025

Description

In order to better understand the parameters that influence the presence of this scolyte, the evolution of Ips typographer populations was monitored by the ULB spatial epidemiology laboratory from 2008 to 2011. In 2012, the Walloon Observatory of Forest Health resumed this monitoring. A trapping device is deployed every year in Wallonia. Traps make it possible to attract scolytes thanks to a synthetic attractant. These traps are collected every two weeks, from March 15 to October 30, to follow the emergence periods of insects (spring flights, summer flights). The objectives of these surveys are, on the one hand, to collect sufficient data to allow the identification of favourable conditions for the development of Ips typographus and, on the other hand, to estimate the relative evolution of insect populations to relate it to climatic factors or abiotic events. The data collected also makes it possible to detect the flight of Ips. These flights, numbering two or three per year, precede the damage to the trees. This information allows forest managers to increase their monitoring and take the necessary measures to reduce the intensity of damage to their stands. This game takes the results from 2025. For results before 2025 (which were grouped differently) see this dataset: Spicea bark beetle flight monitoring — ODWB

Resources

Name Format Description Link
54 https://www.odwb.be/explore/dataset/suivi-de-lenvol-des-scolytes-de-lepicea-post-2025/information/
23 https://www.odwb.be/explore/dataset/suivi-de-lenvol-des-scolytes-de-lepicea-post-2025/information/
0 https://www.odwb.be/explore/dataset/suivi-de-lenvol-des-scolytes-de-lepicea-post-2025/information/
0 https://www.odwb.be/explore/dataset/suivi-de-lenvol-des-scolytes-de-lepicea-post-2025/information/
0 https://www.odwb.be/explore/dataset/suivi-de-lenvol-des-scolytes-de-lepicea-post-2025/information/
0 https://www.odwb.be/explore/dataset/suivi-de-lenvol-des-scolytes-de-lepicea-post-2025/information/
8 https://www.odwb.be/explore/dataset/suivi-de-lenvol-des-scolytes-de-lepicea-post-2025/information/
23 https://www.odwb.be/explore/dataset/suivi-de-lenvol-des-scolytes-de-lepicea-post-2025/information/
0 https://www.odwb.be/explore/dataset/suivi-de-lenvol-des-scolytes-de-lepicea-post-2025/information/

Tags

  • forêt
  • santé

Topics

  • HEAL
  • AGRI

Categories