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APES Ch. 18 Vocab
Conservation of Biodiversity - AP Environmental Science, Chapter 18
| Term | Definition |
|---|---|
| Inbreeding depression | When individuals with similar genotypes (typically relatives) breed with each other and produce offspring that have an impaired ability to survive and reproduce |
| Five major causes for biodiversity loss | Habitat loss, invasive species, pollution, climate change, overharvesting |
| The Lacey Act | One of the earliest U.S. laws to control the trade of wildlife (passed in 1900), prohibits the transport of illegally harvested plants and animals across state lines |
| The Convention on International Trade in Endangered Species (CITES) | Developed in 1973, controls the international trade of threatened plants and animals, now agreed upon by 175 countries |
| Red List | A list of threatened species maintained by the International Union for Conservation of Nature, each country assigns a specific agency to monitor and regulate the import and export of animals on the list |
| The Marine Mammals Protection Act | Prohibits the killing of all marine mammals in the U.S. and prohibits import and export of marine mammal body parts |
| The Endangered Species Act | Implements the CITES agreement, authorizes the U.S. Fish and Wildlife Service to determine which species can be listed as threatened/endangered and prohibits harm, authorizes the government to purchase land critical to conservation of these species |
| The Convention on Biological Diversity | A 1992 international treaty meant to conserve and sustainable use biodiversity and share the benefits that result from the commercial use of genetic resources, such as pharmaceutical drugs |
| Edge habitat | Occurs when two different communities come together, typically forming an abrupt transition |
| Biosphere reserves | Protected areas consisting of zones that vary in the amount of permissible human impact - central core has minimal, then tourism and education are allowed, then human settlements are allowed |