Invasive signal crayfish and native noble crayfish show trophic niche shrinkage in sympatry


	Trophic niche areas, represented by ellipses, of adults and juveniles noble crayfish and signal crayfish in allopatry A and sympatry B.

Part of: Ercoli F, Ruokonen TJ, Bláha M, Kouba A, Buřič M, Veselý L (2025) Invasive signal crayfish and native noble crayfish show trophic niche shrinkage in sympatry. NeoBiota 98: 145-162. https://doi.org/10.3897/neobiota.98.127329