Week 15 Vocab Flashcards
The variety of organisms in a given area, the genetic variation within a population, the variety of species in a community, or the variety of communities in an ecosystem.
Biodiversity
A segment of DNA that is located in a chromosome and that codes for a specific hereditary trait.
Gene
A species that is critical to the functioning of the ecosystem in which it lives because it affects the survival and abundance of many other species in its community.
Keystone Species
A form of tourism that supports the conservation and sustainable development of ecologically unique areas.
Ecotourism
A species that has been identified to be in danger of extinction throughout all or a significant part of its range, and that is thus under protection by regulations or conservation measures.
Endangered Species
A species that has been identified to be likely to become endangered in the foreseeable future.
Threatened Species
A species that is not native to a particular region.
Exotic Species
The illegal harvesting of fish, game, or other species.
Poaching
A species that is native to a particular place and that is found only there.
Endemic Species
Hereditary material (chromosomes and genes) that is usually contained in the protoplasm of germ cells.
Germ Plasm
An act that the US Congress passed in 1973 to protect any plant or animal species in danger of extinction.
Endangered Species Act
A land-use plan that attempts to protect threatened or endangered species across a given area by allowing some tradeoffs between harm to the species and additional conservation commitments among cooperating parties.
Habitat Conservation Plan
An international agreement aimed at strengthening national control and preservation of biological resources; associated with the UN Conference on Environment and Development (UNCED or Earth summit) in 1992.
Biodiversity Treaty
