LBA-ECO ND-02 Stream Water Chemistry, Paragominas, Para, Brazil: 1999-2005

This data set includes measurements of dissolved nutrient and organic carbon concentrations, as well as dissolved oxygen, alkalinity, conductivity, turbidity, pH, and discharge from three streams located in mixed land use (crop fields, pastures, secondary vegetation, and forest) and two streams in entirely forested landscapes near Paragominas in the state of Para, Brazil. Stream water samples were collected during two different periods: 1) weekly from August 1999 to July 2001 at location Igarape 54, Station 5 and 2) monthly from April 2003 through October 2005 at all of the stations. The exact start date and suite of measurements vary by location. In addition, samples from precipitation collectors at the Paragominas Meteorological Station were measured for nutrient concentrations every two weeks from 1999 to 2001. There are two comma delimited ASCII data files with this data set.

Data and Resources

Additional Info

Field Value
Maintainer Earthdata Forum
Last Updated April 13, 2026, 19:43 (UTC)
Created April 1, 2025, 16:59 (UTC)
accessLevel public
bureauCode {026:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
harvest_object_id 042c678f-f8ce-49a7-b5fa-d116b71b6801
harvest_source_id b99e41c6-fe79-4c19-bbc3-9b6c8111bfac
harvest_source_title Science Discovery Engine
identifier 10.3334/ORNLDAAC/1067
license https://www.usa.gov/government-works
modified 2026-04-06T22:16:01Z
programCode {026:000}
publisher ORNL_DAAC
resource-type Dataset
source_datajson_identifier true
source_hash 94842c1a1fdfea0eba8c840b80d74b779f3770593166ed69c9b229434c5a2d22
source_schema_version 1.1
spatial [[{"WestBoundingCoordinate":-47.667,"NorthBoundingCoordinate":-2.2015,"EastBoundingCoordinate":-47.2723,"SouthBoundingCoordinate":-3.1904}],"CARTESIAN"]
temporal 1999-08-12/2005-10-01
theme {"Earth Science"}