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Photography        July 13, 2018        Northern Harrier (Circus cyaneus) Nestlings

Photography  Sierra Nevada Yellow-Legged Frog

Photography  Black-Bellied Salamander

Charts or Graphs        December 31, 2010        Well-withdrawal footprint map, Azraq Oasis, Jordan

Photography        December 31, 2017        Time series of Grecian Rocks coral reef

Photography        June 16, 2023        June 16, 2023 — Kīlauea summit thermal map compilation

Photography        June 12, 2023        June 12, 2023 — Kīlauea summit thermal map compilation

Photography        May 11, 2015        Spotted owl (Strix occidentalis)

Photography        July 2, 2014        Spotted Owl

Photography        July 2, 2014        Spotted Owl

Animated GIF        July 5, 2022        Carbonate Budget Animation

Posters        December 31, 2014        Plankton response to low dissolved oxygen in the Tualatin River

Photography        December 31, 2005        Fissure in the Mojave Desert

Posters        April 1, 2023        Lepidoptera flier.JPG

Photography        August 19, 2019        Wild celery in Pool 13 of the Upper Mississippi River

Photography        August 6, 2020        Return of the Terns

Photography        December 31, 2014        Green Tree Frog

Photography        May 1, 2017        High stakes, big questions in marsh grass die-back

Charts or Graphs        April 28, 2023        Uncertainties: trend - Change in forest area compared to 35-year mean (1985-2020)

Photography        July 13, 2018        Adult Female Northern Harrier (Circus cyaneus)

Photography        January 2, 2013        Red-cockaded woodpecker

Photography        August 18, 2023        Elkhorn coral suffering from bleaching in Dry Tortugas National Park, Pulaski Shoal

Photography  Red Knots at Delaware Bay

Photography        July 17, 2018        Western Bumble Bee

Photography  Arizona Upland Plant Community in the Sonoran Desert

Photography        April 8, 1984        Low lava fountains from 1984 Mauna Loa "2,900-m vents" signaled dec...

Photography        May 12, 2021        Automated recording unit installed at Ankeny National Wildlife Refuge

Photography        October 19, 2022        Taking a blood sample from the caudal vein of a smallmouth bass

Photography        April 8, 2013        Groundwater collection using a piezometer

Photography        February 7, 2021        February 6, 2021 — Kīlauea

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