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Description

This data set reports measurements of aquatic macrophyte biomass, phenology, leaf characteristics, and length and diameter of stems of both submerged and unsubmerged macrophytes. Data were collected from sites in the Monte Alegre Lake region on the eastern Amazon River floodplain in Para, Brazil. Ten field surveys were made at approximately monthly intervals from December 2003 to November 2004. There is one comma-delimited data file with this data set.

Product Summary

Platforms
FIELD INVESTIGATION
Instruments
BALANCE
Spatial Extent
N: -1.9991 S: -2.6825 E: -53.9509 W: -54.8426
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2003-12-14 to 2004-12-04
Data Partner
THE OAK RIDGE NATIONAL LABORATORY (ORNL) DISTRIBUTED ACTIVE ARCHIVE CENTER (DAAC) (ORNL_DAAC)
Concept ID
C2780955074-ORNL_CLOUD
Data State
COMPLETE
Processing Level
3
Published
Updated
Science Keywords
Rivers/Stream,
Biomass

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

SILVA, T. S. F., SILVA, D., COSTA, M. P. F., & MELACK, J. M. (2012). LBA-ECO LC-07 Aquatic Marcophyte Biomass, Monte Alegre Lake, Para, Brazil: 2003-2004. ORNL Distributed Active Archive Center. https://doi.org/10.3334/ORNLDAAC/1127 Date Accessed: 2025-10-08

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