agriculture algal bloom allelopathy amethyst gem clam anthropogenic applied ecology asexual reproduction atlanta australia bacopa monnieri ballast water discharge and the environment biodiversity biogas biomass black-winged stilt blue wildebeest bodega bay brown tree snake bubonic plague burdock carcinus maenas centaurea solstitialis chestnut blight chinese mitten crab citrus detritus diffuse knapweed digital object identifier dispersal drooping brome dutch elm disease eastern cottontail eastern europe ecological niche ecology ecosystem edge effect eichhornia crassipes euphorbia esula extinction fishing fodder gene gene flow genetic pollution giraffe global invasive species information network globalization grassland guam hiv hawaiian islands impala introduced species introgression invasion biology terminology invasive species in australia invasive species in new zealand invertebrate island restoration israel japan kudu kudzu lantana list of invasive species livestock madagascar malaria millennium ecosystem assessment moshav multiplex new zealand nitrogen north america phenotypic plasticity phosphorus pied currawong plantation propagule reproduction serpentine soil south africa spartina alterniflora species tamarix tsetse fly typhus vibrio cholerae weed west nile virus world resources institute yellow fever