Predicted Seasonal Development of Phytophagous Forest Insects in the Temperate Zone

In temperate climates, insects survive the winter in a coldinvulnerable stage. The timing of individual stages of insects is influenced by temperature (which will increase with climate change) and the photoperiod (which will remain unchanged). Therefore, the mechanical application of the sums of temperatures will not make it possible to predict the seasonal development of insects in the event of climate change.