Non-native Vegetation
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There is a strong consensus in the fields of ecology and conservation biology that invasive exotic species pose one of the greatest threats to the integrity of native ecosystems in the U.S. and around the world. Among the most notable effects are modifications of competitive interactions, promotion of invasion by other non-indigenous plants and animals, hybridization with native species and consequent alteration of the gene pool, changes in the physical structure of ecosystems and communities, increased erosion, shifts in phenology, new disturbance patterns, and altered successional paths. Learn more about non-native vegetation at Hopewell Culture NHP. Learn more about specific vital signs monitoring at Hopewell Culture NHP. |
Did You Know?
Freshwater mussels were an important resource for people associated with the Hopewell culture. Mussels were used as a food source, provided pearls for ornaments, and shells were utilized for hoes.