Zeitpunkt des Knospenaufbruchs bei verschiedenen Baumarten im Vereinigten Königreich. Die schwarzen Linien zeigen den Zeitpunkt im Frühling für die Jahre 2000 bis 2025 und die blaue Linie ist der durchschnittliche Tag für diese Art. [OC]
Von neilrkaye
5 Kommentare
Uses Nature’s calendar data from the Woodland trust and is created using ggplot in R.
Interesting, my beech are at least a month before my oak, but i guess thats possible from the data – just doesn’t look like it.
Wow there are insane outliers there. And I always thought it was just my imagination when I was having the impression that there was very little green out there in some years. But looking at this shows that there indeed are huge differences.
It would be interesting to see data as far back as possible and colour code by year.
This is interesting comparison between species. Would also be interested in a comparison between years