Search Data.gov
Found 737 dataset(s) matching "Transect sampling".
-
Integrated acoustic and trawl surveys are used to assess the distribution, biomass, and biology of Pacific hake along the Pacific coasts of the United States and Canada. Scientists from the...
-
This dataset provides information collected at three stream monitoring sites on the lower Yakima River in Washington State from June 2018 through September 2020 by the U.S. Geological Survey....
-
The data set contains pebble count data for transects located directly downstream of the Hoquiam Dam. The dataset was used to inform hydraulic design (channel restoration, erosion rates, and other...
-
These data sets were created in support of the U.S. Geological Survey's (USGS) Next Generation Water Observing System (NGWOS) for the Delaware River Basin pilot study (Eberts, Wagner, and...
-
This dataset contains dissolved inorganic carbon, total alkalinity, pH, nutrients and other variables collected from surface discrete sampling using flow through pump and other instruments from...
-
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical and sampling survey...
-
This dataset contains dissolved inorganic carbon, total alkalinity and pH data measured from a surface underway system in a cross-Atlantic transect during May 2019. Increasing amounts of...
-
There are two datasets included in this entry. The diurnal dataset contains 28 columns of data collected during transects surveys. The nocturnal dataset contains 52 columns. We randomly select 56...
-
Transects were made on three Hawaiian islands (Maui, Lanai, and Hawaii) in nine areas to collect in situ water quality measurements. Each area has several survey transects from the shallows...
-
This data includes data and metadata of (1) the percent cover of all species found along transects on the south facing slopes of Santa Cruz Island, CA (2) the height of all shrub individuals on...
-
This dataset contains vegetation plot survey data collected at 36 sites across the Berg and Eerste River catchments in the Western Cape, South Africa collected during 2022 and again in 2023 during...
-
This dataset includes discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity, pH on total scale, temperature, salinity, dissolved oxygen, nutrients,...
-
From May of 2015 through September of 2018, water-quality data were collected at 178 locations from select tributaries, embayments, and nearshore lake locations along New York's Lake Ontario...
-
This dataset includes chemical, discrete sample, physical and profile data collected from ATLANTIS II in the North Atlantic Ocean from 1981-06-12 to 1981-07-08 and retrieved during cruise...
-
In the Atlantic Ocean and above the Miami Terrace off southeastern Florida, a total of nine CTD (conductivity, temperature, and depth) casts were performed using the 115-foot Research Vessel (R/V)...
-
Thermokarst lake water temperature and salinity data were collected in 2011 in the vicinity of Arey Lagoon and Barter Island, Alaska. Pond temperatures and salinity (conductivity) were measured...
-
This dataset is associated with an examination of environmental DNA (eDNA) obtained from freshwater matrices (i.e. benthic algae, sediment, and near bottom water) collected by scuba divers from...
-
This dataset consists of discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TALK), temperature, salinity, oxygen and nutrients during the R/V L'Atalante...
-
Researchers from the U.S. Geological Survey (USGS) conducted a long-term coastal morphologic-change study at Fire Island, New York, prior to and after Hurricane Sandy impacted the area in October...
