Preferred habitat for Eichhornia crassipes is:
“Wetlands” for preferred habitat for eichhornia crassipes is. This relationship follows from the ecological mechanism represented by the terms in the item, not merely from an association between their names. Effective control reduces propagule pressure or population growth without causing unacceptable non-target effects. Repeated monitoring is necessary because seed banks, dormant stages, recolonization, and density-dependent compensation can reverse short-term gains. The remaining alternatives—“Arid habitats”, “Tropical forests”, “Mountain regions”—refer to different states, processes, or sca
Ref: Ecology: From Individuals to Ecosystems, Begon et al., 5th Ed., Ch. 21
