Found 312 datasets matching filters.
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These data include cyanobacteria cell densities (including maximum cell densities observed for each year in each reservoir), annual summer (June-August) precipitation, nutrient concentrations, and...
Search relevance: 1.00 | Views last month: 50 | Published on: 2025-08-02 -
The objective of this research was to predict nutrient, chlorophyll-a, and associated harmful algal bloom, hypoxia, and eutrophication effects in US lakes. This research used nutrient and...
Search relevance: 1.00 | Views last month: 46 | Published on: 2025-08-02 -
This data package was created 2024-12-04 07:43:29 by NPSTORET and includes selected project, location, and result data. Data contained in Great Lakes Network NPSTORET back-end file...
Search relevance: 1.00 | Views last month: 15 | Published on: 2026-01-25 -
This database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilities that are reasonably up-to-date. The Atomic...
Search relevance: 1.00 | Views last month: 14 | Published on: 2025-08-02 -
The Critical Minerals in Archived Mine Samples Database (CMDB) contains chemistry and geologic information for historic ore and ore-related rock samples from mineral deposits in the United States....
Search relevance: 1.00 | Views last month: 9 | Published on: 2026-03-03 -
This interactive database, maintained by the NIST Atomic Spectroscopy Data Center, contains more than 8000 references, dating from 1914 through current year and is updated regularly in intervals...
Search relevance: 1.00 | Views last month: 7 | Published on: 2025-08-02 -
The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material sample has one best value determination for each analyzed species,...
Search relevance: 1.00 | Views last month: 7 | Published on: 2026-03-03 -
References contained in this database are from Bibliography on Atomic Energy Levels and Spectra, NBS Special Publication 363 and Supplements, as well as current references since the last published...
Search relevance: 1.00 | Views last month: 5 | Published on: 2025-08-02 -
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay Nontidal...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
Geochemical, petrophysical, and depth to the Paleozoic-Precambrian basement interface from drill hole data for Mesoproterozoic igneous rocks and iron ore deposits of the St. Francois Mountains,...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay Nontidal...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
The Alaska Geochemical Database Version 4.0 (AGDB4) contains geochemical data compilations in which each geologic material sample has one best value determination for each analyzed species,...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
This R script can be used to analyze SELDM results. The script is specifically tailored for the SELDM simulations used in the publication: Stonewall, A.J., and Granato, G.E., 2018, Assessing...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay Nontidal...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
This data release consists of the data used to develop SPAtially Referenced Regression On Watershed(SPARROW) attributes models for estimating loads of total phosphorus and total nitrogen in...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Spreadsheet used to calculated hydrograph recession parameters (Minimum, Most Probable Value, and Maximum) for the Stochastic Empirical Loading Dilution Model (SELDM) . The spreadsheet was used in...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the Chesapeake Bay...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
This data release provides multi-element data for drill core samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit, Michigan, USA....
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
The ECB-WQ database is comprised of hydrology and water quality data from three privately owned farms in Northwest Ohio and Northeast Indiana (USA). Specifically, the dataset includes information...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-01-27
