Search Data.gov
Found 394 dataset(s) matching "environmental gradients".
-
Meteorological and concentration data at the Las Vegas I-15 monitoring site. This dataset is associated with the following publications: Richmond-Bryant, J., M. Snyder, C. Owen, and S....
-
High Frequency (HF) Radar is a real-time ocean surface current mapping instrument with the intended purpose of observing surface currents over the horizon out to a range of about 200km. The radial...
-
Cruises took place from May 1897 to December 2012 in the Caspian, Azov and Black Seas. Russian vessels were used to collect data in the open sea. Small boats were used to collect data in the...
-
Acoustics is most effective in undersea detection, localization, and communication. However, there is no global climatology of underwater acoustic parameters. A multiple gradient method is used to...
-
This dataset contains global monthly climatology of sonic layer depth, surface sound speed, and other underwater acoustic parameters, total of 14, derived from World Ocean Atlas 2018 profile data....
-
Fog has been demonstrated to support plant growth, survival and ecosystem maintenance spanning rainfall and elevation gradients across the world. Persistent fog and strong winds on high mountain...
-
Water quality measurements at 3 beach sites in the Great Lakes from the summer of 2015: Edgewater Beach, OH; Grant Park, WI; Washington Park, MI. Data include associated environmental parameters...
-
Data on epiphyte load, Zostera marina biomass, nutrients, and mesograzers on epiphytes for a 4 year period at six stations within Yaquina Bay, OR. Data were used to generate the figures contained...
-
Publicly accessible data archive containing EPA and non-EPA generated data for the 2017 Lake Michigan Ozone Study. Portions of this dataset are inaccessible because: Data is already publicly...
-
This GIS layer provides the location where samples were taken in a survey conducted by D. Franz (1976)
-
The Daily and Annual NO2 Concentrations for the Contiguous United States, 1-km Grids, v1 (2000-2016) data set contains daily predictions of Nitrogen Dioxide (NO2) concentrations at a high...
-
The Daily and Annual NO2 Concentrations for the Contiguous United States, 1-km Grids, Version 1.10 (2000-2016) data set contains daily predictions of Nitrogen Dioxide (NO2) concentrations at a...
-
This data release provides locations and measurements of air temperature, humidity and rainfall from 5 weather stations that were placed across an altitudinal gradient along Waiea Tract Road, a...
-
We used individual-level death data to estimate county-level life expectancy at 25 (e25) for Whites, Black, AIAN and Asian in the contiguous US for 2000-2005. Race-sex-stratified models were used...
-
The data described here are from water samples collected during NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD) led fly-in Mission to Nu'uuli, American...
-
To provide an improved mapping of the seafloor fabric globally, we have used available sounding data along with an improved global marine gravity model to develop at grid at 15 arcsecond...
-
Macroinvertebrate and environmental data were collected annually in July-August in the year before dike removal (2009) and the first three years after dike removal (2010-2012) at the Nisqually...
-
Cruises took place from 18 April 1952 to 7 December 2012 in Caspian, Black and Azov Seas. Various vessels were used to collect data in the open sea. Data collection activities were also carried...
-
Advances in drilling technique have facilitated a rapid increase in hydrocarbon extraction from energy shales, including the Williston Basin in central North America. This area overlaps with the...
-
Fog has been demonstrated to support plant growth, survival and ecosystem maintenance spanning rainfall and elevation gradients across the world. Persistent fog and strong winds on high mountain...