native species
Species occurring in a given region or ecosystem only as a result of natural processes, with no human intervention.
Used in 12 profiles
Ichthyological terms, not general ones.
Species occurring in a given region or ecosystem only as a result of natural processes, with no human intervention.
Used in 12 profiles
Most commonly used in reference to a native or non-native species with the tendency to spread widely that does or is likely to cause environmental, economic and/or ecological harm, though may also be applied to widespread, usually non-native, species that do not exert such adverse effects.
Used in 13 profiles
Originating in a specific place or area; living or growing naturally in a particular region; indigenous.
Used in 426 profiles
Used in reference to a species occurring, living, or growing in a region outside its natural geographic range; non-indigenous.
Used in 28 profiles
Used in reference to an exotic species that has become successfully established in nature outside of its native range.
Used in 1 profile