51 datasets found
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Federal
Cascades frog (Rana cascadae) historical site surveys in the Oregon Cascade Range, 2018-2019
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... -
Federal
MODFLOW-2000 models used for groundwater simulation and management models for the Upper Klamath Basin, Oregon and California
Department of the Interior —
This data release contains a three-dimensional groundwater flow model with example applications using MODFLOW-2000. The calibrated model is able to simulate observed... -
Federal
Oregon Spotted Frog (Rana pretiosa) Monitoring at Jack Creek 2015-2017
Department of the Interior —
This dataset contains information from mark-recapture and egg mass surveys conducted 2015-2017 by USGS as part of an ongoing Oregon spotted frog (Rana pretiosa)... -
Federal
Dissolved arsenic, copper, and lead concentrations in surface water within the Klamath Basin (ver. 4.0, April 2023)
Department of the Interior —
Arsenic (As) toxicity is a global environmental and health problem. There are both natural (eg volcanic activity) and anthropogenic sources of As (eg lead arsenate... -
Federal
MODFLOW, MT3D-USGS and VS2DH simulations used to estimate groundwater and nutrient inflow to Upper Klamath Lake, Oregon
Department of the Interior —
This model archive data release includes all models used to characterize the magnitude, spatial distribution and timing of groundwater (GW) flow through lakebed... -
Federal
Oregon spotted frog (Rana pretiosa) monitoring data for metademographic analysis 2010-2018, Oregon
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 data for metademographic analysis 2010-2018, Oregon
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
MODFLOW, MT3D-USGS and VS2DH simulations used to estimate groundwater and nutrient inflow to Upper Klamath Lake, Oregon
Department of the Interior —
This model archive data release includes all models used to characterize the magnitude, spatial distribution and timing of groundwater (GW) flow through lakebed... -
Federal
Sprague River Oregon Geomorphology, with assessment of subirrigation potential
Department of the Interior —
The Klamath Basin Restoration Agreement (KBRA) was developed by a diverse group of stakeholders, Federal and State resource management agencies, Tribal... -
Federal
Oregon Spotted Frog (Rana pretiosa) Monitoring at Jack Creek 2015-2016
Department of the Interior —
This dataset contains information from mark-recapture and egg mass surveys conducted 2015-2016 by USGS as part of an ongoing Oregon spotted frog (Rana pretiosa)... -
Federal
Sprague River Oregon Geomorphology
Department of the Interior —
Geomorphic mapping establishes the basic context for understanding modern channel conditions by (1) defining major elements of the late Cenozoic geologic history... -
Federal
Telemetry and habitat data for Oregon spotted frogs (Rana pretiosa) in Oregon, USA
Department of the Interior —
We used radio-telemetry to study late-season movement and habitat use by the Oregon spotted frog (Rana pretiosa) at 9 sites from 4 populations along the Cascade... -
Federal
High-resolution digital elevation dataset for Newberry Volcano and vicinity, Oregon, based on lidar survey of August-September, 2010 and bathymetric survey of June, 2001
Department of the Interior —
Newberry Volcano, one of the largest Quaternary volcanoes in the conterminous United States, is a broad shield-shaped volcano measuring at least 60 km north-south by... -
Federal
Oregon Spotted Frog Monitoring at Jack Creek 2015-2018 (final)
Department of the Interior —
This dataset contains information from mark-recapture and egg mass surveys conducted 2015-2018 by USGS as part of an ongoing Oregon spotted frog (Rana pretiosa)... -
Federal
Upper Klamath and Agency Lakes May/June 1996 bathymetric mapping project
Department of the Interior —
Bathymetric data were collected over all boatable areas of Upper Klamath and Agency Lakes, located in South-Central Oregon, in May and June of 1996. Areas that were... -
Federal
Oregon Spotted Frog (Rana pretiosa) Monitoring at Jack Creek 2015
Department of the Interior —
This dataset contains information from mark-recapture surveys conducted in 2015 by USGS as part of an ongoing Oregon spotted frog (Rana pretiosa) monitoring effort at... -
Federal
Oregon Spotted Frog (Rana pretiosa) Monitoring at Jack Creek 2015-2018
Department of the Interior —
This dataset contains information from mark-recapture and egg mass surveys conducted 2015-2018 by USGS as part of an ongoing Oregon spotted frog (Rana pretiosa)... -
Federal
Oregon Spotted Frog (Rana pretiosa) Monitoring in the Oregon Cascades 2012-2015
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
Data from 2022 Mark-Recapture Analysis on Water and Endangered Fish in the Klamath Basin: Does Upper Klamath Surface Elevation and Water Quality Affect Adult Lost River and Shortnose Sucker survival?
Department of the Interior —
The data provided were used in a mark-recapture analysis conducted in 2022. Environmental covariates included water quality and Upper Klamath Lake surface elevation.... -
Federal
KBRA OPWP Soil Depth to Water
Department of the Interior —
This data set is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The...
51 datasets found