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1. Alaskan Air, Ground, Snow, and Soil Temperatures, 1998-2001 [GGD903]
This data set contains air and ground temperature measurements collected from three different regions, each with multiple sites. The regions sampled are North Slope, Council, and Ivotuk. Measurements ...


2. Climate Data from Barrow and Atqasuk, Alaska, 1995-2001 [GGD908]
This data set presents various climate data from sites in Barrow and Atquasuk, on the Northern Slope of Alaska. Parameters include thaw depth, air temperature, precipitation, wind speed, light intensity, ...


3. East Siberian Air, Ground Temperature, and Snow Depth Measurements, 1882-1994 [GGD902]
This data set contains historical data for 35 Russian stations located between approximately 117-145 E and 55-72 N. Data were collected between 1882-1994, but the time period covered by each station ...


4. Air and Soil Temperatures from Sites in Alaska 1995-2001 [GGD907]
This data set consists of air and soil temperatures from various sites in Alaska between 1995 and 2001. Data loggers recorded soil temperatures at 1 cm below the ground or snow surface, and air temperatures ...


5. Climate and Flux Data from Alaska Sites, 1998-2000 [GGD904]
This data set contains climate, flux, and bulk density data from Ivotuk and Council (Seward Peninsula), Alaska, collected from 1998 through 2000. Surface energy and trace gas exchange measurements ...


6. Elevated Soil Temperature and Water Table Manipulation Data from Barrow, Alaska, 1999-2001 [GGD905]
This data set contains elevated soil temperature and water table manipulation measurements taken at a tundra site near Barrow, Alaska, USA. Eighteen 60-cm diameter polycarbonate cylinders were installed ...


7. Meteorological, Radiation, Soil, and Snow Data from Alaska Sites, 1998-2002 [GGD901]
This data set contains meteorological, radiation, soil, and snow data from several sites in three regions in Alaska: Ivotuk, Kougarok and Council. The goal of the project is to improve the understanding ...


8. Surface Elevation and Ice Thickness, Western Marie Byrd Land, Antarctica [NSIDC-0119]
This data set provides surface elevation and ice thickness data for a portion of the Marie Byrd Land sector of West Antarctica, including the Ford Ranges, the Sulzberger Ice Shelf, much of the Edward ...


9. Sulfate-Based Volcanic Record from South Pole Ice Core [NSIDC-0215]
This data set contains concentrations of soluble chemical species (ions) within a 120 m ice core retrieved at the South Pole station in 2001. The ice core was dated with annual resolution using annual ...


10. SHEBA Reconnaissance Imagery [G02180]
This data set consists of optical band reconnaissance imagery of the Surface Heat Balance of the Arctic (SHEBA) site acquired between August 1997 and September 1998. The images cover a variable area ...


11. Daily Soil Temperature and Meteorological Data for Sites at Toolik Lake Alaska [GGD906]
This data set consists of daily air, water, and soil temperature, wind speed, vapor pressure, and the sum of global radiation and unfrozen precipitation data from the Toolik Lake area of Alaska between ...


12. Mount Erebus Seismic Data [Erebus]
The seismic archive contains short-period and broadband data, primarily from the summit region of Mount Erebus. Online data from short-period and broadband data from 2000-present, ...


13. Long-Term Ecological Research (LTER)/CDR018: Plant Competition Under Different Nitrogen Levels at Cedar Creek Natural History Area [LTER_CDR018]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR018 [Summary adapted from the LTER Core Data Set Catalog]: This is the new ...


14. Long-Term Ecological Research (LTER)/CDR019: Tree Competition at Cedar Creek Natural History Area [LTER_CDR019]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR019 [Summary adapted from the LTER Core Data Set Catalog]: This experiment ...


15. Ohio State University/American Polar Society Polar Oral History Project [OSUAPS_Polar_Oral_History]
The Polar Oral History Program is administered by The American Polar Society and The Ohio State University's Byrd Polar Research Center Archival Program and funded by the National Science ...


16. Alaskan Air, Ground, Snow, and Soil Temperatures, 1998-2001 [ARCSS903]
This data set contains air and ground temperature measurements collected from three different regions, each with multiple sites. The regions sampled are North Slope, Council, and Ivotuk. Measurements ...


17. Elevated Soil Temperature and Water Table Manipulation Data from Barrow, Alaska, 1999-2001 [ARCSS905]
This data set contains elevated soil temperature and water table manipulation measurements taken at a tundra site near Barrow, Alaska, USA. Eighteen 60-cm diameter polycarbonate cylinders were installed ...


18. Air and Soil Temperatures from Sites in Alaska 1995-2001 [ARCSS907]
This data set consists of air and soil temperatures from various sites in Alaska between 1995 and 2001. Data loggers recorded soil temperatures at 1 cm below the ground or snow surface, and air temperatures ...


19. Climate Data from Barrow and Atqasuk, Alaska, 1995-2001 [ARCSS908]
This data set presents various climate data from sites in Barrow and Atquasuk, on the Northern Slope of Alaska. Parameters include thaw depth, air temperature, precipitation, wind speed, light intensity, ...


20. Climate and Flux Data from Alaska Sites, 1998-2000 [ARCSS904]
This data set contains climate, flux, and bulk density data from Ivotuk and Council (Seward Peninsula), Alaska, collected from 1998 through 2000. Surface energy and trace gas exchange measurements ...


21. East Siberian Air, Ground Temperature, and Snow Depth Measurements, 1882-1994 [ARCSS902]
This data set contains historical data for 35 Russian stations located between approximately 117-145 E and 55-72 N. Data were collected between 1882-1994, but the time period covered by each station ...


22. Global Seasonal Snow Classification System [ARCSS045]
The data file defines a global seasonal snow classification system. Based on the physical properties of the snow (depth, density, thermal conductivity, number of layers, degree of wetting, etc.), ...


23. Meteorological, Radiation, Soil, and Snow Data from Alaska Sites, 1998-2002 [ARCSS901]
This data set contains meteorological, radiation, soil, and snow data from several sites in three regions in Alaska: Ivotuk, Kougarok and Council. The goal of the project is to improve the understanding ...


24. Toolik Snowfence Experiment: 1994-2002 Active Layer Depth [ARCSS900]
This data set contains active layer data collected for the Toolik Snowfence Experiment from 1994 to 2002. The Toolik Snowfence Experiment (part of the International Tundra Experiment network) examines ...


25. B-Be-Li Abundance and Isotope Data: Mt. Erebus-McMurdo Volcanics [Erebus_B-Be-Li]
A dataset of B, Be, and Li abundances, and Li and B isotopic ratios, for volcanic rocks from the McMurdo Volcanic Group, the Crary Mountains, and other intraplate volcanic centers, is available online ...


26. Ridge PetDB: Petrological Database of the Ocean Floor [PETDB]
The Ridge PetDB is a petrological database of igneous rock samples collected on the ocean floor. It is a project funded by the National Science Foundation (NSF), developed and maintained by the Lamont-Doherty ...


27. Stratigraphic, structural and geochronological data for the Beardmore Group, central Transantarctic Mountains [SMU_GEOL_BEARDMORE]
Geologic field data were collected in the central Transantarctic Mountains in order to study the stratigraphic history, structural geometry, and tectonic history of siliciclastic units ...


28. Ground-based deep radar studies along the US International Trans Antarctic Scientific Expedition (ITASE) traverse [01-02_US-ITASE_Deep_Radar]
Ground-based ice-penetrating radar data acquired during the 2001-2001 US ITASE traverse from Byrd Surface Camp to near the head of Pine Island Glacier. Aproximately 1800 Km ...


29. Long-Term Ecological Research (LTER)/CDR001: Fenced Microplots (MICRO); Effects of NH4NO3 on Vegetation at Cedar Creek Natural History Area [LTER_CDR001]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR001 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


30. Long-Term Ecological Research (LTER)/CDR003: Effects of Nutrients on Vegetation at Cedar Creek Natural History Area [LTER_CDR003]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR003 [Summary adapted from the LTER Core Data Set Catalog]: This experiment ...


31. Long-Term Ecological Research (LTER)/CDR004: Effects of NH4NO3 on Small Mammal Grids (MAMML) at Cedar Creek Natural History Area [LTER_CDR004]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR004 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


32. Long-Term Ecological Research (LTER)/CDR005: Effects of NH4NO3 on Small Mammal Grids, Disked (MAMML) at Cedar Creek Natural History Area [LTER_CDR005]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR005 [Summary adapted from the LTER Core Data Set Catalog]: This experiment ...


33. Long-Term Ecological Research (LTER)/CDR006: Effects of NH4NO3 on Small Mammal Grids, Control (MAMML) at Cedar Creek Natural History Area [LTER_CDR006]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR006 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


34. Long-Term Ecological Research (LTER)/CDR007: Effects of NH4NO3 on Vegetation in Unfenced Microplots (UNFMC) at Cedar Creek [LTER_CDR007]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR007 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


35. Long-Term Ecological Research (LTER)/CDR008: Effects of Fires on Old Field Vegetation (BRNMC) at Cedar Creek Natural History Area [LTER_CDR008]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR008 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


36. Long-Term Ecological Research (LTER)/CDR009: Blowdown Survey (BLDWN) at Cedar Creek Natural History Area [LTER_CDR009]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR009 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


37. Long-Term Ecological Research (LTER)/CDR010: Old Field Survey (OFIELD) at Cedar Creek Natural History Area [LTER_CDR010]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR010 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


38. Long-Term Ecological Research (LTER)/CDR011: Fish Lake Burn Compartments (FLBRN) at Cedar Creek Natural History Area [LTER_CDR011]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR011 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


39. Long-Term Ecological Research (LTER)/CDR012: Effects of NH4NO3 and pH on Microorganism Populations (SORG) at Cedar Creek Natural History Area [LTER_CDR012]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR012 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


40. Long-Term Ecological Research (LTER)/CDR013: Phenology of Fertilization (PHEN) at Cedar Creek Natural History Area [LTER_CDR013]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR013 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


41. Long-Term Ecological Research (LTER)/CDR014: Monoculture and Competition Gardens at Cedar Creek Natural History Area [LTER_CDR014]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR014 [Summary adapted from the LTER Core Data Set Catalog]: This experiment ...


42. Long-Term Ecological Research (LTER)/CDR015: Effect of NH4NO3 and Light Shading on Vegetation (UNFLN) at Cedar Creek Natural History Area [LTER_CDR015]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR015 [Summary adapted from the LTER Core Data Set Catalog]: The purpose of ...


43. Long-Term Ecological Research (LTER)/CDR016: Old Field Allocation Survey (OFALLOC) at Cedar Creek Natural History Area [LTER_CDR016]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR016 [Summary adapted from the LTER Core Data Set Catalog]: Objective: to ...


44. Long-Term Ecological Research (LTER)/CDR017: Effect of Nitrogen Levels on Vegetation at Cedar Creek Natural History Area [LTER_CDR017]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR017 [Summary adapted from the LTER Core Data Set Catalog]: There are four ...


45. Long-Term Ecological Research (LTER)/CDR020: Legume Competition at Cedar Creek Natural History Area [LTER_CDR020]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR020 [Summary adapted from the LTER Core Data Set Catalog]: This experiment ...


46. Long-Term Ecological Research (LTER)/CDR021: Invasion of Old Fields by Trees at Cedar Creek Natural History Area [LTER_CDR021]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR021 [Summary adapted from the LTER Core Data Set Catalog]: Replicated deer ...


47. Long-Term Ecological Research (LTER)/CDR022: Variations in Grasshopper Populations of an Old-Field Chronosequence at Cedar Creek [LTER_CDR022]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR022 [Summary adapted from the LTER Core Data Set Catalog]: Grasshoppers ...


48. Long-Term Ecological Research (LTER)/CDR023: Variations in Small Mammal Populations of Successional Old Fields at Cedar Creek [LTER_CDR023]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR023 [Summary adapted from the LTER Core Data Set Catalog]: Small mammals ...


49. Long-Term Ecological Research (LTER)/CDR024: Plant Community and Soil Development During Secondary Succession at Cedar Creek [LTER_CDR024]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR024 [Summary adapted from the LTER Core Data Set Catalog]: Major herbivores ...


50. Long-Term Ecological Research (LTER)/CDR025: Distribution of Wetland Plant Species at Cedar Creek Natural History Area [LTER_CDR025]
LTER - Long-Term Ecological Research Program/Cedar Creek Natural History Area (CDR) LTER/CDR025 [Summary adapted from the LTER Core Data Set Catalog]: Permanent plots ...


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