Species invasions have a range of negative effects on recipient ecosystems, and many occur at a scale and magnitude that preclude complete eradication. When complete extirpation is unlikely with available management resources, an effective strategy may be to suppress invasive populations below levels predicted to cause undesirable ecological change. We...
A wide variety of organisms show morphologically plastic responses to environmental
stressors but in general these changes are not reversible. Though less common, reversible
morphological structures are shown by a range of species in response to changes in predators,
competitors, or food. Theoretical analysis indicates that reversible plasticity increases fitness...