lepidopterology
2023-07-13 @ 14.50.32 ∈ In English
Small-winged and lighter colored butterflies likely to be at greatest threat from climate change
Butterflies from the Lycaenidae family which have small, bright, and often iridescent, wings had the poorest thermal buffering and low thermal tolerance. […] A trade-off in terms of butterflies' cooling strategies was observed: those that were good at thermal buffering were less good at thermal tolerance and vice versa.
2023-06-27 @ 19.13.01 ∈ In English
Seasonal specialization in butterflies determines responses to a changing climate
"The small white butterfly is better than the green-veined white butterfly at reproducing over the summer but has poorer winter survival. It appears to be a 'summer specialist' and the green-veined white butterfly a 'winter specialist.'"
2023-06-27 @ 17.08.03 ∈ Suomeksi
2023-06-14 @ 19.35.34 ∈ In English
Climate change has increased diversity of butterflies in Sweden and Finland, may have major ecosystem consequences
New research shows that butterflies have expanded their ranges over the past 120 years to cope with a warmer climate in Sweden and Finland. Although driven by a warmer climate, range expansions have also been influenced by human land use and vary according to species thermal tolerances and habitat preferences.
