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ND02_NON_WOODY_BIOMASS LBA-ECO ND-02 Secondary Forest Small Stem, Non-Woody Biomass, Para, Brazil: 1999-2005 DAVIDSON, E.A.; DE CARVALHO, C.J.R.; VIEIRA, I.C.G.; FIGUEIREDO, R.D.O.; MOUTINHO, P.R.; ISHIDA, F.Y.; DOS SANTOS, M.T.P.; GUERRERO, J.B.; KALIF, K.; SABA, R.T. LBA-ECO ND-02 Secondary Forest Small Stem, Non-Woody Biomass, Para, Brazil: 1999-2005 2012 Oak Ridge, Tennessee, U.S.A. Oak Ridge National Laboratory Distributed Active Archive Center Online Files doi:10.3334/ORNLDAAC/1115 1115

ABSTRACT: This data set reports biomass from small stems and non-woody vegetation measured from 1999 to 2005 in plots of a secondary-growth forest fertilization experiment. The study location was Fazenda Vitoria, 6.5-km northwest of the town of Paragominas, Para, Brazil, in a 6-year old secondary-growth forest. Vegetation life-forms with diameters less than or equal to 2 cm (grasses, herbs, vines and dead material) were destructively sampled in November 1999, June 2000, June 2001, July 2003, July 2004, and July 2005. All data are provided in a single comma-separated file. The site was divided into three blocks with four treatment plots (each 20m x 20m) located in each block (3 reps x 4 treatments = 12 plots). Three of the twelve plots were fertilized with nitrogen (100 kg N/ha as urea), three were fertilized with phosphorus (50 kg P/ha as superphosphate), three were fertilized with both nitrogen and phosphorus. The remaining three plots were not fertilized and served as the experimental control.

1999-11-01 2005-07-31 COMPLETE -2.983 -2.983 -47.516 -47.516 FOREST COMPOSITION/VEGETATION STRUCTURE|| FOREST COMPOSITION/VEGETATION STRUCTURE ESIP Earth Science Information Partners Program EOSDIS Earth Observing System Data Information System TECHNICAL CONTACT ORNL DAAC User Services ORNL DAAC USER SERVICES OFFICE OAK RIDGE NATIONAL LABORATORY OAK RIDGE, TENNESSEE 37831 USA DIF AUTHOR ORNL DAAC User Services ornldaac@ornl.gov (865) 241-3952 (865) 574-4665

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Oak Ridge Tennessee 37831-6407 USA 2012-09-14 ORNL_DAAC THE OAK RIDGE NATIONAL LABORATORY (ORNL) DISTRIBUTED ACTIVE ARCHIVE CENTER (DAAC) http://daac.ornl.gov/ 1115 DATA CENTER CONTACT ORNL DAAC USER SERVICES ornldaac@ornl.gov +1(865)241-3952 +1(865)574-4665

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Oak Ridge Tennessee 37831-6407 USA EARTH SCIENCE BIOSPHERE VEGETATION BIOMASS EARTH SCIENCE BIOSPHERE VEGETATION FOREST COMPOSITION/VEGETATION STRUCTURE VISUAL OBSERVATIONS FIELD SURVEYS EARTH SCIENCE STEEL MEASURING TAPE FIELD SURVEYS EARTH SCIENCE WATERSHEDS LYSIMETERS TROPICAL FORESTS SECONDARY FOREST NON-WOODY BIOMASS GET DATA http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1115 VIEW RELATED INFORMATION https://daac.ornl.gov//LBA/guides/ND02_Non_Woody_Biomass.html LBA-ECO ND-02 Secondary Forest Small Stem, Non-Woody Biomass, Para, Brazil: 1999-2005 USA/NASA ENGLISH GCMD CEOS IDN DIF VERSION 9.0