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1. Ecosystem Demography Model: Scaling Vegetation Dynamics Across South America [EDM_SA_VEGETATION]
This model product contains the source code for the Ecosystem Demography Model (ED version 1.0) as well as model input and output data for a portion of South America including the Brazilian Amazon. ...


2. LBA-ECO CD-37 Secondary Forest Biomass and Age Class, Rondonia, Brazil [CD37_BIOMASS_LANDSAT_GLAS]
This data set provides tree age, forest formation, and land cover classification maps, and estimates of landscape-level above-ground live woody biomass (AGLB) for secondary forests in Rondonia, Brazil. ...


3. LBA-ECO LC-07 Aquatic Marcophyte Biomass, Monte Alegre Lake, Para, Brazil: 2003-2004 [LC07_BIOMASS_LGRANDE]
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 ...


4. LBA-ECO ND-08 Biomass, Nutrients, and Decomposition in Eucalyptus and Primary Forests [ND08_BIOMASS_JARI]
This data set reports the concentrations of the nutrients nitrogen (N), phosphorus (P), magnesium (Mg), calcium (Ca), and potassium (K) in roots, litterfall, leaves, and twigs, biomass of fine roots ...


5. LBA-ECO CD-06 Carbon Cycling in Rivers in Amazonas and Acre, Brazil: 2005-2006 [CD06_CARBON_RESPIRATION]
This data set provides measured and calculated variables describing the carbon pools in river waters, CO2 respired from the water and total amount of CO2 evaded, dissolved oxygen isotopes (delta 18O-O2), ...


6. LBA-ECO CD-09 Soil and Vegetation Characteristics, Tapajos National Forest, Brazil [CD09_SOILS_VEG_TAPAJOS]
This data set reports the results of soil and vegetation surveys at four distinct areas within the Tapajos National Forest (TNF), 50 to 100 km south of Santarem, Para, Brazil, in November 1999. At ...


7. LBA-ECO LC-08 Ecosystem Demography Model Estimated C, NPP, and Biomass For Amazonia [LC08_ECOSYSTEM_DYNAMICS_MODEL]
This data set provides Ecosystem Demography Model (ED) estimates of potential above-ground net primary production (NPP) (kg C/m2/y), potential average live biomass (kg C/m2), and potential average ...


8. LBA-ECO ND-02 Secondary Forest Small Stem, Non-Woody Biomass, Para, Brazil: 1999-2005 [ND02_NON_WOODY_BIOMASS]
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, ...


9. LBA-ECO TG-07 Long-Term Soil Gas Flux and Root Mortality, Tapajos National Forest [TG07_ROOT_MORTALITY_LONGTERM]
This data set reports measurements of trace gas fluxes of methane (CH4), nitric oxide (N2O), nitrous oxide (NO), carbon dioxide (CO2) from soils at a study site in the Tapajos National Forest (TNF), ...


10. A CD snapshot of Heard Island data from 1901-2002 held by the AADC [Heard_data_snapshot_1901-2002]
The CD was produced by the Australian Antarctic Data Centre for distribution to Heard Island expeditioners in the 2003/2004 season. The CD contained all publicly available data held by the Australian ...


11. Heard Island Species Checklist [heard_species_checklist]
The url below provides a checklist of species that have been recorded or observed at Heard Island.


12. Heard Island Vegetation Survey 1986-1987 and 1987-1988 [Heard_veg_survey_86-88]
Vegetation surveys were conducted on Heard Island during the 1986/87 and 1987/88 Australian National Antarctic Research Expeditions (ANARE). A stratified sampling approach was adopted. Given the limited ...


13. State of the Environment Database [DB_SOE]
Antarctica is the world's greatest remaining wilderness area. It plays a significant role in many global environmental issues such as wind and water currents and world weather patterns. State of ...


14. The 1987/1988 Field Season at Heard Island [Heard_Island_Report_1987_1988]
1987/88 Field Season at Heard Island. Harry R. Burton. Field Leader, Antarctic Division. The 1987/88 ANARE to Heard Island was the last of a series of three summer programs there ...


15. The Environment of the Bunger Hills - 1999-2000 [bunger_hills_gibson]
During the 1999/2000 summer a group of four people visited the Bunger Hills (66 degrees 20 minutes S, 100 degrees 50 minutes E), an area of ice-free rock situated in Wilkes Land, eastern Antarctica, ...


16. Vegetation studies: Grazing and Long-term change [Macq_Is_JJ_001]
Data comprise records of vegetation change on Macquarie Island as a result of grazing by rabbits and possible effects of climatic change. Data include presence and absence of species, together with ...


17. LBA-ECO LC-02 Biophysical Measurements of Forests, Acre, Brazil: 1999-2002 [LC02_PERMPLOT_ACRE]
This data set provides diameter at breast height (DBH) measurements for 1,063 trees located at the Catuaba Experimental Farm, and 812 trees located in the Humaita Forest Reserve. Both sites are in ...


18. Photosynthesis of subantarctic plants as affected by leaf and canopy temperature variation [ASAC_2544]
Metadata record for data from ASAC Project 2544 See the link below for public details on this project. Public Summary Recent global warming is evident for many subantarctic islands. Rising temperatures ...


19. Measurement of moss growth rates in Antarctica [ASAC_1104]
Metadata record for data from ASAC Project 1104 See the link below for public details on this project. ---- Public Summary from Project---- Mosses are dominant plants in the ...


20. Return of the megaherbs: plant colonisation of derelict ANARE station buildings on sub-Antarctic Heard Island [ASAC_1187_megaherbs]
From the abstract of the referenced paper: Buildings were constructed and artefacts left behind on sub-Antarctic Heard Island, associated with Antarctic research expeditions since 1926. ...


21. LBA-ECO LC-03 SAR Images, Land Cover, and Biomass, Four Areas across Brazilian Amazon [LC03_SAR_LC_BIOMASS]
This data set provides three related land cover products for four study areas across the Brazilian Amazon: Manaus, Amazonas; Tapajos National Forest, Para Western (Santarem); Rio Branco, Acre; and ...


22. LBA-ECO TG-07 Forest Soil P, C, and N Pools, km 83 Site, Tapajos National Forest [TG07_SOIL_NUTRIENTS]
This data set reports phosphorus (P), carbon (C), and nitrogen (N) nutrient pool concentrations for forest soils and roots and P pool concentrations for forest floor litter, soil solutions, and microbial ...


23. LBA-ECO ND-04 Secondary Forest Carbon and Nutrient Stocks, Central Amazonia, Brazil [ND04_C_NUTRIENT_STOCKS]
This data set reports the carbon and nutrient stocks of above-ground vegetation and soil pools at three locations where post-pasture secondary forest recovery ranged from 0 to 14 years since abandonment. ...


24. LBA-ECO ND-04 Secondary Forest Recovery, Structure, and LAI, Central Amazonia, Brazil [ND04_SECONDARY_FOREST_RECOVERY]
This data set reports measurements of the canopy and structure of secondary forests regenerating from abandoned pastures. These secondary forests are located in the state of Amazonas, Brazil, along ...


25. LBA-ECO TG-07 Tree Geometry in an Undisturbed Forest in Cauaxi, Para, Brazil [TG07_DBH_CAUAXI]
Canopy measurements in an undisturbed eastern Amazon forest (Cauxi, Para, Brazil. See Figure 1) were derived from a one-time event in 2000 using a hand-held laser range finder, and diameter at breast ...


26. LBA-ECO ND-07 Microbial Biomass in Cerrado Soils, Brasilia, Brazil [LBA_ND07_PLFA_SOILS]
This data set reports the microbial biomass in soil samples collected from the Cerrado, a woodlands-savannah area, in Brasilia, Brazil. Microbial biomass was determined as the total concentration ...


27. SMEX02 Iowa Satellite Vegetation and Water Index (NDVI and NDWI) Data [NSIDC-0184]
This data set is part of the Soil Moisture Experiment 2002 (SMEX02) project, which is associated with the Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E) validation project. ...


28. SMEX02 Watershed Vegetation Sampling Data, Walnut Creek, Iowa [NSIDC-0187]
This data set contains the vegetation parameters stand density, plant height, phenological stage, ground cover, green and dry biomass, row spacing, stem and leaf water content, and leaf area index ...


29. Czarny Potok, Soil Organic Matter Experiment, Poland [ARK.Czarny]
This experiment began in 1968 on a natural grassland area of Poland. The site was arable crops to 1945 and later returned to grassland. The land use of this area is permanent meadow now. Treatments ...


30. Meckenheim II, Long Term Soil Organic Matter Study, Germany [ACI.Meckenheim]
This experiment began in 1958 at a site that has been in arable crops for more than 100 years. The climate of the site is cool temperate, with mean annual temperature of 9.1 deg. C, and Mean annual ...


31. IPCC Special Report on Emissions Scenarios (SRES) Emissions Scenarios Data Set Version 1.1 [CIESIN_SEDAC_IPCC_SRES_EMSC_V11]
The Intergovernmental Panel on Climate Change (IPCC) Special Report on Emissions Scenarios (SRES) Emissions Scenarios Dataset Version 1.1 consists of 40 global and regional greenhouse gases (GHGs) ...


32. NACP CMS: Forest Biomass and Productivity, 1-degree and 5-km, Conterminous US, 2005 [NACP_CMS_FOREST_PRODUCTIVITY]
Spatially-gridded estimates of above ground biomass (AGB), net primary productivity (NPP), and net ecosystem productivity (NEP) are provided for forested areas of the conterminous United States (CONUS). ...


33. SMAPVEX12 In Situ Vegetation Data for Agricultural Area [SV12VA]
This data set contains in situ vegetation data collected at several agricultural sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).


34. Satellite Observations of Arctic Change [NSIDC-0589]
The purpose of this site is to expose NASA satellite data and research on Arctic change in the form of maps that illustrate the changes taking place in the Arctic over time. A high-speed internet ...


35. SMEX03 Vegetation Data: Georgia [NSIDC-0298]
This data set includes data collected over the Soil Moisture Experiment 2003 (SMEX03) area of Georgia, USA between 16 June and 21 July 2003. The parameters measured were Leaf Area Index (LAI), Multispectral ...


36. SMEX03 Vegetation Data: Oklahoma [NSIDC-0297]
This data set is part of the Soil Moisture Experiment 2003 (SMEX03). The parameters for this data set include Leaf Area Index (LAI), Multispectral Radiometer Reflectance (MSR), plant height, plant ...


37. SMEX03 Vegetation Data: Alabama [NSIDC-0348]
This data set includes data collected over the Soil Moisture Experiment 2003 (SMEX03) area of northern Alabama, USA between 22 June and 1 July 2003. The parameters measured were plant height, plant ...


38. SMEX04 Vegetation Data, Arizona [NSIDC-0419]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


39. Forest Structure and Biomass Data, La Selva, Costa Rica: 2006 [LASELVA_BIOMASS]
This data set provides field measurements of diameter, tree height, and crown dimensions for 1,513 trees in 30 plots at the La Selva Biological Station in Costa Rica. Fourteen of these plots were ...


40. SMEX04 Vegetation Data, Sonora [NSIDC-0559]
Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support ...


41. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2002 [geodata_2232]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


42. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2007 [geodata_2229]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


43. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2008 [geodata_2230]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


44. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2009 [geodata_2231]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


45. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2010 [geodata_2237]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


46. MODIS/Terra Vegetation Indices 16-Day L3 Global 250m SIN Grid V003 [MOD13Q13]
This product has been decommissioned. Global MODIS vegetation indices are designed to provide consistent spatial and temporal comparisons of vegetation conditions. Blue, red, and near-infrared reflectances, ...


47. Vegetation and fuels data collected in 2010 and 2011 from historical emergency stabilization & rehabilitation seedings (1990 – 2003) on BLM lands within the Great Basin [USGS_FRESC_FireChronosequenceDB]
ABSTRACT: Data are contained in a Microsoft Access database consisting of 27 data tables. Tables provided include emergency stabilization and rehabilitation (ESR) projects sampled, study plot characteristics, ...


48. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2000 [geodata_2223]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


49. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2001 [geodata_2224]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


50. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2003 [geodata_2225]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


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