| http://www.w3.org/ns/prov#value | - Green frog in a marsh at Point Pelee National Park of Canada?? Parks Canada / Wilkes, D. A. / 06.62.10.11(01), 1987 In plain language, ecosystems have integrity when they have their native components intact, including: abiotic components (the physical elements, e.g. water, rocks), biodiversity (the composition and abundance of species and communities in an ecosystem, e.g. tundra, rainforest and gr
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