Nonindigenous species definition

Nonindigenous species. ’ means any spe- cies or other viable biological material that enters an ecosystem beyond its historic range, including any such organism transferred from one country into another;
Nonindigenous species means any species or other viable biological material that enters an ecosystem beyond its natural range. This also includes the seeds, eggs, spores, and other biological material capable of reproducing that species, or any other viable biological material that enters an ecosystem beyond its natural range.
Nonindigenous species means an organism belonging to a species that is not native to Maine, that is, that does not now exist naturally in Maine.

Examples of Nonindigenous species in a sentence

  • Non-indigenous species introduced by human activities are at levels that do not adversely alter the ecosystems.

  • Nonindigenous species as stressors in estuarine and marine communities: assessing invasion impacts and interactions.

  • Rew LJ, Lehnhoff EA, Maxwell BD (2007) Non-indigenous species management using a population prioritization framework.

  • Nonindigenous species: ecological explanation, environmental ethics, and public policy.

  • Non-indigenous species (NIS; synonyms: alien, exotic, non-native, allochthonous) are species, subspecies, or lower taxa introduced outside of their natural range (past or present) and outside of their natural dispersal potential.


More Definitions of Nonindigenous species

Nonindigenous species means a species or other via-
Nonindigenous species means any species or other viable biological material that enters an ecosystem beyond its natural range.
Nonindigenous species means any species or other viable
Nonindigenous species means any species, including, but not limited to, the seeds, eggs, spores, or other biological material capable of reproducing that species, or any other viable biological material that enters an ecosystem beyond its historic range, including any of those organisms transferred from one country into another.
Nonindigenous species means any species in an eco-
Nonindigenous species means a species or other viable biological material that enters an eco- system beyond its historic range.
Nonindigenous species means any species or other viable biological material entering an ecosystem beyond its natural range. This also includes seeds, eggs, spores and other biological material entering an ecosystem beyond its natural range.