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Federal
High-Resolution Aeromagnetic Survey Over Cascade Locks, Oregon, and Surrounding Areas recent views
Department of the Interior —
This data release provides access to a low-altitude aeromagnetic survey flown over a part of the Cascade Range of the US Pacific Northwest, approximately centered... -
Federal
Oregon spotted frog (Rana pretiosa) monitoring data for metademographic analysis 2010-2018, Oregon recent views
Department of the Interior —
This dataset contains information from surveys conducted 2010-2018 by USGS as part of a long-term Oregon spotted frog monitoring effort in the central Oregon range.... -
Federal
Oregon Spotted Frog (Rana pretiosa) Monitoring in the Oregon Cascades 2012-2016 recent views
Department of the Interior —
This dataset contains information from visual encounter surveys conducted between 2012 and 2016 by USGS as part of an ongoing Oregon spotted frog (Rana pretiosa)... -
Federal
Oregon Spotted Frog (Rana pretiosa) Observations in Oregon (ver. 5.0, January 2023) recent views
Department of the Interior —
This dataset contains information from surveys conducted 2016-2022 by USGS as part of an ongoing Oregon spotted frog (Rana pretiosa) monitoring effort in Oregon. USGS... -
Federal
Oregon Spotted Frog (Rana pretiosa) Monitoring in the Oregon Cascades 2012-2015 recent views
Department of the Interior —
This dataset contains information from visual encounter surveys conducted between 2012 and 2015 by USGS as part of an ongoing Oregon spotted frog (Rana pretiosa)... -
Federal
Cascades frog (Rana cascadae) historical site surveys in the Oregon Cascade Range, 2018-2019 recent views
Department of the Interior —
We used visual surveys to document the presence of all life stages of Cascades frog (Rana cascadae) at historically occupied sites. We surveyed 67 sites 1-2 times...