Search results for "ilmastovyöhykkeet"

Adaptation of a tropical butterfly to a temperate climate

2017

Ilmasto ja sen määräämät luonnonolot Suomen asutuksen ja maatalouden historiassa

2012

Adaptation of a tropical butterfly to a temperate climate

2018

Developmental plasticity enables organisms to cope with environmental heterogeneity, such as seasonal variation in climatic conditions, and is thought to affect a species’ capability to adapt to environments with novel seasonal and ecological dynamics. We studied developmental plasticity of the widespread tropical butterfly, Bicyclus safitza, which reaches the southern edge of its distribution in the temperate zone of South Africa. In wet–dry seasonal environments in tropical Africa, adults of Bicyclus butterflies are present all year round and exhibit discrete seasonal forms in alternating generations. We demonstrate that a population that colonized a more temperate climate region has adop…