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1. USGS Global Forest Observations Initiative (GFOI) Colombia [USGS_GFOI_Colombia]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


2. Spatial analysis of changing terrestrial ecosystems in the Windmill Islands and the sub-Antarctic [AAS_3130]   CHILD DIFs
Metadata record for data from AAS (ASAC) project 3130. Public High latitude terrestrial ecosystems are experiencing rapid change, which is most likely caused by climate change, human impacts, and ...


3. Monitoring climate change induced desertification of Antarctica using stable isotopic signatures [AAS_3129]
Metadata record for data from AAS (ASAC) project 3219. Public Summary We will use mosses to investigate the changing climate in Antarctica and the implications this has for terrestrial biodiversity. ...


4. LINKAGES: An Individual-based Forest Ecosystem Biogeochemistry Model [LINKAGES]
This model product contains the source codes for version 1 of the individual-based forest ecosystem biogeochemistry model LINKAGES and two subsequent versions as well as example input and output data. ...


5. 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 ...


6. LBA-ECO CD-11 Biophysical Measurements of Logged and Fire-Treated Forests, Brazil [CD11_FOREST_DEGRADATION]
This data set reports the results of vegetation field surveys that measured tree height and diameter at breast height (DBH) in defined size classes at three study sites -- Santarem, Para; Paragominas, ...


7. 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, ...


8. Annotated Atlas of the Vascular Flora of Macquarie Island - 1979 [mi_vascular_plants_census_1979]
The atlas shows the known distribution and abundance of each vascular species on Macquarie Island immediately prior to the commencement of control measures against rabbits in 1978. It gives a baseline ...


9. Heard Island - Ground Control Point Identification on 4 satellite images [heard_satimage_control]   PARENT DIF
Ground control points were captured in the field as described in the metadata record "Global change, biodiversity and conservation in terrestrial and coastal ecosystems on Heard and McDonald Islands ...


10. Heard Island: Baseline Data for Monitoring Longterm Change. (a) Vegetation Mapping from Orthophotos. [HI_VEG_ORTHO_VEGMAP]   PARENT DIF
Vegetation mapping from orthophotos derived from non-metric photography for the north eastern, south eastern, south, west and north west coastal areas of Heard Island. More information about the ...


11. 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 ...


12. Macquarie Island GIS track survey and wilderness inventory 1996 [ASAC_2277]
Metadata record for data from ASAC Project 2277 See the link below for public details on this project. A product of this project was a report "Macquarie Island Track Monitoring and Assessment" prepared ...


13. Bryophyte species composition over moisture gradients in the Windmill Islands, East Antarctica; development of a baseline for monitoring climate change impacts [ASAC_1313_Baseline]   PARENT DIF
This metadata record describes supplementary material to accompany the listed publication, and the data described in the paper and the supplementary material relates to AAS (ASAC) project 1313, as ...


14. Changes in vegetation on Macquarie Island 2000 to 2007 [ASAC_1015_macca_veg_change]
Taken from the report in the download file: Plot data and satellite imagery were used to examine changes in vegetation between 2000 and 2007. These data were examined in light of changes in rabbit ...


15. Moss beds at Casey: detailed map of experimental sites [ASAC_1313_Casey_Moss_Map_2003]   PARENT DIF
The data are comprised of a spreadsheet with locations (latitude and longitude) and labels for moss bed quadrats. The quadrats are located in two sites: Antarctic Specially Protected Area 135 (formerly ...


16. Photos of quadrat locations for data collection of ASAC project 1313 in ASPA 135 [ASAC_1313_ASPA135_Photos]   PARENT DIF
Photos of quadrat locations for vegetation transects at site ASPA 135. Three photos per page, showing: broad quadrat location within site (left), quadrat locaiton in relation to metal marker fixed ...


17. Monitoring Sudden Oak Death in California [CAMFER_SOD]
The objective of the Monitoring Sudden Oak Death Program is to determine the distribution, incidence, and impact of Sudden Oak Death and Phytophthora ramorum in the state of California. We are interested ...


18. NACP CMS: Land Cover Projections (5.6-km) from GCAM v3.1, Conterminous US, 2005-2095 [GCAM_LANDCOVER_2005-2095]
The data provided are annual land cover projections for years 2005 through 2095 generated by the Global Change Assessment Model (GCAM) Version 3.1. For the conterminous USA, the GCAM global gridded ...


19. Plot-Transect (1992-1994) Goat Grazing Study - Roan Mountain Massif Data Management [NBII_SAIN7]
This data set contains information on data obtained from a subset of transects that were originally installed in 1987 and 1988 on Round Bald in the Roan Mountain Massif. Data collected from the transects ...


20. Comparison of the Sedimentary Record of Fire with the Tree-Ring Record Within and Near Giant Sequoia Groves, Sierra Nevada, California [brdwerc0002]
The larger Sierra Nevada Global Change Research Program (SNGCRP) seeks to understand past, present, and possible future changes in Sierran forest structure, composition, and dynamics resulting from ...


21. Sierra Nevada Global Change Program [brdwerc0001]
The topographic and climatic diversity of the Sierra Nevada supports a wide variety of ecosystems, ranging from dry oak woodland to alpine. Since the distribution and abundance of plant and animal ...


22. PALSAR Global mosaic and Forest/Non-forest 50m [ALOS_PALSAR_Global_Mosaic_Forest_Non-forest_50m]
Four global mosaics of Advanced Land Observing Satellite (ALOS) Phased Arrayed L-band Synthetic Aperture Radar (SAR) HH and HV polarization data were generated at 25 m spatial resolution using data ...


23. Global Forest Observations Initiative (GFOI) - Fiji [USGS_GFOI_Fiji]
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained availability of observations for national ...


24. NPP Multi-Biome: Grassland, Boreal Forest, and Tropical Forest Sites, 1939-1996, R1 [npp_multibiome]
This data set contains one ASCII file (.csv format) that provides net primary productivity (NPP) estimates for 34 grasslands, 14 tropical forests, and 5 boreal forest sites distributed worldwide. ...


25. USGS Global Forest Observations Initiative (GFOI) Bolivia [USGS_GFOI_Bolivia]
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained availability of observations for national ...


26. Forest Harvest Rate [geodata_1966]
Forest harvest rates expressed as the ratio of roundwood production and growing stock in forests. After decades of increases, harvesting of roundwood from forests appears to have levelled off in ...


27. Growing Stock in Forest [geodata_1965]
Growing stock Volume over bark of all living trees more than X cm in diameter at breast height. Includes the stem from ground level or stump height up to a top diameter of Y cm, and may also include ...


28. Floristics of the National Parks [usgsbrdnwhc_d_floristics]
Most units of the National Park Service have incomplete floristic inventories. Large, popular parks are in general the most complete, but less is known the smaller the park. Floristic inventories ...


29. NPP Multi-Biome: Global IBP Woodlands Data, 1955-1975, R1 [NPP_IBP]
This data set contains four ASCII data files (.txt format) containing net primary productivity (NPP) data, edaphic characteristics, average climatic conditions, and basic descriptive and quantitative ...


30. LBA-ECO TG-07 Ground-based Biometry Data at km 83 Site, Tapajos National Forest: 1997 [LBA_TG07_BBD]
Changes in the biomass of Amazon region forests represent an important component of the global carbon cycle but the biomass of these forests remains poorly quantified. We examined forest survey data ...


31. VEMAP 1: U.S. Potential Natural Vegetation [VEMAP_1_VEGETATION]
The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) is an ongoing multiinstitutional, international effort addressing the response of biogeography and biogeochemistry to environmental variability ...


32. LBA-ECO ND-11 Pre-harvest Forest Tree and Liana Biomass, NW Mato Grosso, Brazil: 2003 [LBA_ND11_TVBIOMASS]
The purpose of this study was to determine if spatially-explicit commercial timber inventories (CTI) could be used in conjunction with satellite imagery to improve timber assessments and forest biomass ...


33. USGS Global Forest Observations Initiative (GFOI) Borneo Island [USGS_GFOI_Borneo_Island]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


34. USGS Global Forest Observations Initiative (GFOI) Brazil [USGS_GFOI_Brazil]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


35. USGS Global Forest Observations Initiative (GFOI) Cambodia [USGS_GFOI_Cambodia]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


36. USGS Global Forest Observations Initiative (GFOI) Cameroon [USGS_GFOI_Cameroon]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


37. USGS Global Forest Observations Initiative (GFOI) Democratic Republic of Congo [USGS_GFOI_Democratic_Republic_of_Congo]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


38. USGS Global Forest Observations Initiative (GFOI) Guyana [USGS_GFOI_Guyana]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


39. USGS Global Forest Observations Initiative (GFOI) Mexico [USGS_GFOI_Mexico]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


40. USGS Global Forest Observations Initiative (GFOI) Nepal [USGS_GFOI_Nepal]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


41. USGS Global Forest Observations Initiative (GFOI) Peru [USGS_GFOI_Peru]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


42. USGS Global Forest Observations Initiative (GFOI) Sumatra [USGS_GFOI_Sumatra]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


43. USGS Global Forest Observations Initiative (GFOI) Tanzania [USGS_GFOI_Tanzania]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


44. USGS Global Forest Observations Initiative (GFOI) Tasmania Island [USGS_GFOI_Tasmania_Island]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


45. USGS Global Forest Observations Initiative (GFOI) Thailand [USGS_GFOI_Thailand]
The Forest Carbon Tracking Task (GEO FCT) has been established to support countries wanting to establish national forest-change, carbon estimation and reporting systems. It will facilitate access ...


46. Seasonal frost penetration, Sleepers River Research Watershed, Vermont, USA [GGD278]
The frost tube network is located within a 3.25-square-mile sub-watershed of the Sleepers River Research Watershed near Danville, Vermont, USA. Tubes were positioned in forested and non-forested cover ...


47. USGS Global Forest Observations Initiative (GFOI) Argentina [USGS_GFOI_Argentina]
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained availability of observations for national ...


48. USGS Global Forest Observations Initiative (GFOI) Belize [USGS_GFOI_Belize]
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained availability of observations for national ...


49. USGS Global Forest Observations Initiative (GFOI) Burma [USGS_GFOI_Burma]
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained availability of observations for national ...


50. USGS Global Forest Observations Initiative (GFOI) Costa Rica [USGS_GFOI_Costa_Rica]
The Global Forest Observations Initiative (GFOI) is an initiative of the inter-governmental Group on Earth Observations (GEO) that aims to: foster the sustained availability of observations for national ...


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