Environmental Data: Survey of spruce seed and cone insects in Switzerl...
Description
In 1989 a nation-wide survey on spruce seed and cone insects was carried out at 29 locations distributed across the 5 main geographic regions of Switzerlan...
Citation
Wermelinger, B., Schneider Mathis, D. (2022). Survey of spruce seed and cone insects in Switzerland. EnviDat. https://www.doi.org/10.16904/envidat.314.