16 datasets found
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Federal
Hyperspectral profiles of Harmful Algal Blooms (HABs) and other algae, 2022 recent views
Department of the Interior —
This dataset is a collection of hyperspectral imagery profiles of algae, many associated with Harmful Algae Blooms (HABs). Data were collected using a microscope-... -
Federal
Data from laboratory and field tests of an economical, environmentally sealed, self-contained pCO2 sensor for environmental studies recent views
Department of the Interior —
This data release contains data from field and laboratory tests conducted by the USGS Groundwater Dating Lab between 2014 and 2017 during the development of a new... -
Federal
Upper Klamath Lake and Clear Lake sampling for suckers from 2015 through 2022 recent views
Department of the Interior —
Data in this data set include effort expended to collect suckers for cohort tracking and metrics and observations for each sucker captured from 2015 through 2022.... -
Federal
Phytoplankton and Zooplankton Data for Upper Klamath Lake, Oregon, 2020 recent views
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data from Upper Klamath Lake, OR from 5/11/2020 - 9/30/2020 from ten sites and zooplankton data... -
Federal
Phytoplankton Data for Upper Klamath Lake, Oregon, 2010-2018 recent views
Department of the Interior —
The U.S. Geological Survey (USGS) Data Release provides phytoplankton data from eight sites located in Upper Klamath Lake, OR from 6/28/2010 to 9/19/2018.... -
Federal
PIT Tags Encountered by Klamath Falls Field Station Equipment in the Upper Klamath Basin 1993-2024 (ver. 3.0, April 2024) recent views
Department of the Interior —
Data were collected as part of a long-term capture-recapture program to assess the status and dynamics of populations of two long-lived, federally endangered... -
Federal
Discrete groundwater and lake depth-to-water check-measurement data, Upper Klamath Lake, Oregon, 2017 recent views
Department of the Interior —
Ten groundwater piezometers and lake-level stilling wells were deployed in Upper Klamath Lake (UKL), Oregon during May through October 2017. Piezometers and stilling... -
Federal
Dissolved arsenic, copper, and lead concentrations in surface water within the Klamath Basin (ver. 4.0, April 2023) recent views
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
PIT Tags Encountered by Klamath Falls Field Station Equipment in the Upper Klamath Basin recent views
Department of the Interior —
Data were collected as part of a long-term capture-recapture program to assess the status and dynamics of populations of two long-lived, federally endangered... -
Federal
Upper Klamath and Agency Lakes May/June 1996 bathymetric mapping project recent views
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
Continuous depth-to-water data and calculated vertical hydraulic gradient at the sediment-water interface in Upper Klamath Lake, Oregon, 2017 recent views
Department of the Interior —
Ten groundwater piezometers and lake-level stilling wells were deployed in Upper Klamath Lake (UKL), Oregon during May through October 2017. Piezometers and stilling... -
Federal
MODFLOW, MT3D-USGS and VS2DH simulations used to estimate groundwater and nutrient inflow to Upper Klamath Lake, Oregon recent views
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
Detections, Physical Captures, Water Quality, and Fish Health associated with Endangered Suckers in Three Net Pens in Upper Klamath Lake, 2020 recent views
Department of the Interior —
To determine how initial length affects survival of captively-reared juvenile suckers, we introduced Passive Integrated Transponder (PIT) tagged juvenile suckers into... -
Federal
Phytoplankton and Zooplankton Data for Upper Klamath Lake and River, Oregon, 2019 recent views
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides phytoplankton data from Upper Klamath Lake, OR and Upper Klamath River, OR from 4/29 - 10/15/2019 from eight... -
Federal
PIT Tags Encountered by Klamath Falls Field Station Equipment in the Upper Klamath Basin 1993-2024 (ver. 4.0, August 2024) recent views
Department of the Interior —
Data were collected as part of a long-term capture-recapture program to assess the status and dynamics of populations of two long-lived, federally endangered... -
Federal
Input and results from boosted regression tree and artificial neural network models that predict daily maximum pH and daily minimum dissolved oxygen in Upper Klamath Lake, 2005-2019 recent views
Department of the Interior —
This data release contains the model inputs, outputs, and source code (written in R) for the boosted regression tree (BRT) and artificial neural network (ANN) models...
16 datasets found