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Full-Text Articles in Life Sciences
Rare, Threatened And Endangered Species Of Oregon (2010), James S. Kagan, Sue Vrilakas, Eleanor P. Gaines, Cliff Alton, Lindsey Koepke, John A. Christy, Erin Doyle
Rare, Threatened And Endangered Species Of Oregon (2010), James S. Kagan, Sue Vrilakas, Eleanor P. Gaines, Cliff Alton, Lindsey Koepke, John A. Christy, Erin Doyle
Institute for Natural Resources Publications
Extinction is a natural process. Today, however, plant and animal species are disappearing world-wide at an accelerated pace. Based on current trends, half of the species on earth will be extinct within the next 100 years. The major cause of this phenomenon is human caused changes to the environment, which continue to increase - in Oregon and throughout the world.
Once lost, a species can never be recovered, and there is no way of knowing how useful it may have been. We do know that human beings and many of their industries depend on plant and animal products. About 50% …
Oregon State Ranking Assessment For Clustered Lady Slipper (Cypripedium Fasciculatum), Sue Vrilakas
Oregon State Ranking Assessment For Clustered Lady Slipper (Cypripedium Fasciculatum), Sue Vrilakas
Institute for Natural Resources Publications
Oregon state conservation status assessment for clustered lady slipper (Cypripedium fasciculatum) using NatureServe methodology, 2010.