LBA-ECO ND-07 Hydrochemistry of Natural and Developed Land Cover, Brasilia, Brazil

Description

This data set reports on dissolved nutrient concentrations, as well as dissolved oxygen, alkalinity, conductivity, turbidity, and pH measured in water samples collected from nine streams located in the state of Brasilia, Brazil, between September, 2004 and December, 2006. Streams were located in different land cover types including natural (forest), rural (agricultural), and developed landscapes. In addition, water samples from wells, lysimeters, surface runoff, and precipitation were collected from four sites, 2 natural and 2 rural, and analyzed for nutrient concentrations. Streams were sampled every 2-4 weeks; rain water was collected approximately monthly during the wet season and once during a dry season; wells and lysimeters were sampled monthly; and surface runoff collections were event based. There are three comma-delimited data files with this data set.

Resources

Name Format Description Link
21 Data set Landing Page DOI URL https://doi.org/10.3334/ORNLDAAC/1018
34 Browse Image https://daac.ornl.gov/graphics/browse/project/square/lba_logo_square.png
21 This link allows direct data access via Earthdata login https://daac.ornl.gov/daacdata/lba/nutrient_dynamics/ND07_Stream_Chemistry_Brasilia/
21 Search results for publications that cite this dataset by its DOI. https://scholar.google.com/scholar?q=10.3334%2FORNLDAAC%2F1018
21 ORNL DAAC Data Set Documentation https://daac.ornl.gov/LBA/guides/ND07_Stream_Chemistry_Brasilia.html
33 Data Set Documentation https://data.ornldaac.earthdata.nasa.gov/public/lba/nutrient_dynamics/ND07_Stream_Chemistry_Brasilia/comp/ND07_Stream_Chemistry_Brasilia.pdf

Tags

  • water-quality-water-chemistry
  • terrestrial-hydrosphere
  • earth-science

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