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Mississippi National River & Recreation Area

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Pagine

The Current, Spring/Summer 2025
Pagina 1CC0 1.0 (pubblico dominio)
The Current, Spring/Summer 2025
Do Midwestern National Parks Provide Good Bird Habitat?
Pagina 2CC0 1.0 (pubblico dominio)
Do Midwestern National Parks Provide Good Bird Habitat?
Microplastics Are Everywhere!
Pagina 3CC0 1.0 (pubblico dominio)
Microplastics Are Everywhere!
Contaminants in Surface Water of the Mississippi River
Pagina 4CC0 1.0 (pubblico dominio)
Contaminants in Surface Water of the Mississippi River
Bat Monitoring Along the Mississippi River, 2016–2019
Pagina 5CC0 1.0 (pubblico dominio)
Bat Monitoring Along the Mississippi River, 2016–2019
Bat Monitoring in Great Lakes Network Parks, 2024
Pagina 7CC0 1.0 (pubblico dominio)
Bat Monitoring in Great Lakes Network Parks, 2024
Tracking Change and Growth at Crosby Farm
Pagina 9CC0 1.0 (pubblico dominio)
Tracking Change and Growth at Crosby Farm
Songbird Monitoring Along the Mississippi River
Pagina 12CC0 1.0 (pubblico dominio)
Songbird Monitoring Along the Mississippi River
Listening for Frogs on the Upper Mississippi River, 2019
Pagina 19CC0 1.0 (pubblico dominio)
Automated recorders at ten sites in Mississippi National River and Recreation Area heard eight of the nine frog and toad species known there in 2019, including the network's only Blanchard's cricket frogs.
Lead in Bald Eagle Nestlings, 2006–2015
Pagina 20CC0 1.0 (pubblico dominio)
From 2006 to 2015, Park Service biologists sampled eaglets at three parks in its Great Lakes network. Lead in feathers fell over the decade, but hot spots remained, especially near Pig's Eye Lake on the Mississippi.