science1 publisher
Stream sticklebacks outperformed rivals from a few kilometres away in a Bern field trial
Sticklebacks bred for two generations in identical Bern tanks still did best at the exact stream their grandparents came from. Local adaptation sits at a finer scale than the lake-versus-stream contrast.
Publishers:phys.org
Reality
- Evidence62
- Adoption
- Insufficient
- Hype gap+15
- Incentives55
- Confidence58