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51. Pre-LBA RADAMBRASIL Project Data [LBA_RADAMBrasil_941_1]
The RADAMBRASIL project extensively mapped the Amazon soils using a combination of soil pit information, aerial photography, and geologic maps. During the project, 1,153 soil pits, distributed basin-wide, ...


52. Proposed Drill Site: Ross-Amundsen Ice Divide, West Antarctica [Western_Divide_WAIS_Icecores_Site_Selection]
Proposed drill site near the Ross-Amundsen ice divide, West Antarctica Describes conditions near the Ross-Amundsen ice divide, and discusses candidate drill sites ...


53. Radiocarbon ages and unsupported lead-210 in NBP0101 Mac Robertson Shelf Cores [SedwickOPP-0230199]
This data set consists of the radiocarbon ages (raw radiocarbon years) and unsupported lead-210 activities (disintegrations per minute per gram) of subsamples from the upper portion of five marine ...


54. Landsat-based Phenology and Tree Ring Characterization, Eastern US Forests, 1984-2013 [Dendrophenology_Eastern_US_1369_1]
This data set provides a 30-year record of Landsat TM and ETM+ derived forest phenology and the results of tree ring analyses for annual wood production and nitrogen and carbon isotopic composition ...


55. Firn Air Study in the Megadunes Near Vostok, Antarctica [severinghaus_nsf0230452]
This award supports a study of the chemical composition of air in the snow layer (firn) in a region of "megadunes" near Vostok station, Antarctica. It will test the hypothesis that a deep ...


56. GPR/GPS surveys and analysis of a firn core from the Gawn Ice Piedmont Glacier to examine Holocene climate history [K049_1999_2008_NZ_11]   PARENT METADATA
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


57. Holocene climate history from ice cores, snow profiles, the glacial system and local climate patterns from the Evans Piedmont Glacier, Victoria Land Coast Antarctica [K049_1999_2008_NZ_6]   PARENT METADATA
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


58. Holocene climate history from ice cores, snow profiles, the glacial system and local climate patterns from the Mt Erebus Saddle, Antarctica [K049_1999_2008_NZ_7]   PARENT METADATA
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from Mt Erebus ...


59. Holocene climate history from ice cores, snow profiles, weather and glacier investigations (topography, mass balance and bedrock mapping) of the Victoria Lower Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_2]   PARENT METADATA
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from two ...


60. Holocene climate history from investigations of the glacial system, ice cores and local climate patterns from Skinner Saddle, Victoria Land Coast Antarctica [K049_1999_2008_NZ_10]   PARENT METADATA
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from Skinner ...


61. Holocene climate history from investigations of the glacial system, ice cores and local climate patterns from Skinner Saddle, Victoria Land Coast Antarctica - K049_1999_2012_NZ_10 [K049_1999_2012_NZ_10]   PARENT METADATA
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from Skinner ...


62. Holocene climate history obtained from ice cores, snow profiles (density, chemistry, structure), snow samples (dust origin) and climate measurements from the Baldwin Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_3]   PARENT METADATA
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


63. Holocene climate history obtained from snow profiles (chemistry, dust flux, temperature, structure), firn cores and climate measurements from the Wilson Piedmont Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_4]   PARENT METADATA
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


64. Investigation of dust inputs into McMurdo Sound, oxygen and hydrogen isotopes and snow/firn density from firn cores from Windless Bight, Antarctica [K049_1999_2008_NZ_8]   PARENT METADATA
Two firn cores (21m and 20m) were recovered from Windless Bight to quantify dust input into the McMurdo Sound. In addition, oxygen and hydrogen isotopes as well as snow/firn density were measured.


65. Investigation of the Holocene climate history from analysis of the glacial system, ice cores and snow samples from the Whitehall Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_9]   PARENT METADATA
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


66. New Zealand International Transantarctic Scientific Expedition (NZ ITASE) - Climate variability measured from ice cores taken along the Victoria Land Coast [K049_1999_2008_NZ_1]   CHILD METADATA
The climate of the Victoria Land Coast is created by the interacting influences of the Dry Valleys, East Antarctic Ice Sheet and the Ross Sea. Slight changes can significantly alter local weather ...


67. Snow profiles (analysed for snow chemistry, isotope ratios dust flux and mineralogy) along a transect from the coast towards the East Antarctic Ice Sheet to interpret Holocene climate records [K049_1999_2008_NZ_5]   PARENT METADATA
In order to interpret the climate record contained in the ice cores from Victoria Lower Glacier it was necessary to trace air mass trajectories to distinguish between marine and continental influences. ...


68. Digital Images of Thin Sections from Siple Dome, Version 1 [NSIDC-0127_1]
This data set is part of the WAISCORES project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. WAISCORES researchers acquired and ...


69. Dominion Range Snow Pit and Ice Core, 1984 and 1985, Version 1 [NSIDC-0087_1]
Information from snow pits and an ice core were collected at Dominion Range (location - 166 10' East, 85 15' South, elevation - 2,700m) in 1984-1985. The 6 meter snow pit was dug and sampled in 1984-1985 ...


70. Dronning Maud Land, Antarctica, Ice Core, 1991 and 1992, Version 1 [NSIDC-0089_1]
Major ion concentration values (Na, Mg, Ca, Cl, NO3, SO4, MSA) were analyzed from a 20-meter ice core drilled in Dronning Maud Land, Antarctica (location - 65 01' East, 75 00' South, elevation - 2,900 ...


71. Methane and Carbonyl Sulfide Analysis of Siple Dome Ice Core Subsamples, Version 1 [NSIDC-0131_1]
This data set is part of the West Antarctic Ice Sheet cores (WAISCORES) project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. ...


72. Newall Glacier Snow Pit and Ice Core, 1987 to 1989, Version 1 [NSIDC-0088_1]
Snow pit and ice core data from the Newall Glacier (location - 162 30' East, 77 35' South) were collected during 1987 and 1988. These include information on chemistry, Beta profiles and stratigraphy. ...


73. Roosevelt Island Ice Core Density and Beta Count Data, Version 1 [NSIDC-0139_1]
This data set measures the radioactive decay of nuclear material from Northern and Southern hemisphere nuclear testing. Firn cores were taken from three locations on Roosevelt Island, an ice dome ...


74. Ross Ice Drainage System (RIDS) Glaciochemical Analysis, Version 1 [NSIDC-0266_1]
The Ross Ice Drainage System (RIDS) project provides a high-resolution record of atmospheric chemical deposition taken from several ice cores and snow pits located at sites within or immediately adjacent ...


75. Siple Dome Cores Electrical Measurement Data, Version 1 [NSIDC-0133_1]
This data set is part of the WAISCORES project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. WAISCORES researchers acquired and ...


76. Siple Dome Ice Core Age-Depth Scales, Version 1 [NSIDC-0130_1]
This data set is part of the WAISCORES project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. WAISCORES researchers acquired and ...


77. Siple Shallow Core Density Data, Version 1 [NSIDC-0129_1]
This data set is part of the WAISCORES project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. WAISCORES researchers acquired and ...


78. BOREAS HYD-06 Ground Gravimetric Soil Moisture Data [BOREAS_H06GRSMD_271_1]
Contains the measurements of soil moisture that were made at various sites on the ground by HYD-06.


79. BOREAS TE-01 SSA Soil Lab Data [BOREAS_TE01SSLD_530_1]
This data set provides a set of soil properties for the SSA. The soil samples were collected at sets of soil pits. Major soil properties include soil horizon; dry soil color; pH; bulk density; total, ...


80. BOREAS TE-13 Biometry Reports [te13biom_355_2]
The Boreal Ecosystem-Atmosphere Study (BOREAS) Terrestrial Ecology (TE)-13 team collected data on site characteristics, soil profiles, woody debris, overstory vegetation, and understory vegetation ...


81. BOREAS TE-20 NSA Soil Lab Data [BOREAS_TE20SLDN_356_1]
Contains the soils lab data that were collected by TE-20 in 1994.


82. Global Distribution of Root Turnover in Terrestrial Ecosystems [root_turnover_661_1]
Estimates of root turnover rates were calculated from measurements of live root standing crop and belowground net primary production (BNPP) compiled from the primary literature. Vegetation characteristics, ...


83. IPY: Stability of Larsen C Ice Shelf in a Warming Climate [steffen_0732946]
Our ground penetrating radar surveys focused on key structural features of the ice shelf, including basal crevasses, marine ice and rifts. Here we present our published work on basal crevasses. ...


84. LBA-ECO CD-09 Soil and Vegetation Characteristics, Tapajos National Forest, Brazil [CD09_SOILS_VEG_TAPAJOS_1104_1]
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 ...


85. LBA-ECO LC-09 Soil Composition and Structure in the Brazilian Amazon: 1992-1995 [LBA_LC09_SOIL_938_1]
This data set reports basic soil structure and composition information for five Amazonian research sites: Altamira, Bragantina, Tome-Acu, and Ponta de Pedras, all four in the state of Para, Brazil; ...


86. LBA-ECO ND-04 Termite Mound and Soil Characterization, Amazonas, Brazil: 1999-2001 [ND04_TERMITE_MOUNDS_1072_1]
This data set reports the results of a comprehensive study of mound building termites at the Embrapa research station in the Distrito Agropecuario da SUFRAMA, located at km 53 of the federal highway ...


87. NPP Boreal Forest: Canal Flats, Canada, 1984, R1 [NPP_CNL_465_2]
This data set contains two files (.txt). One file contains stand characteristics, soil characteristics, biomass distribution, and production allocation data measured during the 1984 growing season ...


88. NPP Boreal Forest: Consistent Worldwide Site Estimates, 1965-1995, R1 [NPP_BOREAL_611_2]
This data set provides estimates of above- and below-ground biomass, above- and below-ground NPP (ANPP and BNPP), and total NPP(TNPP) for selected North American and Eurasian boreal forests located ...


89. NPP Boreal Forest: Flakaliden, Sweden, 1986-1996, R1 [NPP_FLK_201_2]
This data set contains three files (.txt format) for an established 8.25 ha boreal forest dominated by Norway spruce, Picea abies, at Flakaliden (64.12 N 19.45 E) in northern Sweden. Two data files ...


90. NPP Boreal Forest: Jadraas, Sweden, 1973-1983, R1 [NPP_JDR_202_2]
This data set contains three files (.txt format). Two of the files contain stand characteristics, above- and below-ground biomass, and above- and below-ground production allocation data for Scots ...


91. NPP Boreal Forest: Kuusamo, Finland, 1967-1972, R1 [NPP_KSM_466_2]
This data set contains three files (.txt format). One file provides stand characteristics, biomass, and production allocation data for an old-growth boreal forest near Kuusamo, Finland. The research ...


92. NPP Boreal Forest: Mississagi, Canada, 1969-1973, R1 [NPP_MSS_572_2]
This data set contains two files (.txt format) for study sites in the Mississagi River area of Ontario, Canada (46.35 N -83.38 W elevation 860 m). One file summarizes the results of a series of investigations ...


93. NPP Boreal Forest: Schefferville, Canada, 1974, R1 [NPP_SCH_573_2]
This data set contains two files (.txt format). One file provides above- and below-ground biomass, soil, and nutrient data for a mature boreal ecosystem (subarctic Picea mariana/lichen woodland) near ...


94. NPP Boreal Forest: Siberian Scots Pine Forests, Russia, 1968-1974, R1 [NPP_SSP_467_2]
This data set contains two files (comma-separated-value format). One file provides components of net primary productivity, standing biomass, age and stand structure, and litterfall data for 11 stands ...


95. NPP Cropland: Gridded Estimates For the Central USA, 1982-1996, R1 [npp_cropland_612_2]
This data set contains a single data file (.csv format) that provides gridded values of net primary productivity (NPP) for cropland in eight counties in the central United States for the year 1992 ...


96. NPP Grassland: Bridger, USA, 1970-1973, R1 [BRD_NPP_205_2]
This data set contains three ASCII text files for the Bridger grassland study site in the Rocky Mountains (45.78 N, -110.78 W, Elevation 2,340 m). Two files contain above- and below-ground biomass ...


97. NPP Grassland: Calabozo, Venezuela, 1969-1987, R1 [CLB_NPP_206_2]
This data set contains four ASCII text files for a 260-hectare humid Trachypogon savanna at the Estacion Biologica de Los Llanos, Calabozo, Venezuela (8.93 N, -67.42 W, Elevation 98 m). Two data files ...


98. NPP Grassland: Central Plains Experimental Range (SGS), USA, 1939-1990, R1 [NPP_CPR_145_2]
This data set records the productivity of a semiarid shortgrass prairie steppe located in the Central Plains Experimental Reserve (CPER)/Pawnee National Grassland in north-central Colorado. There ...


99. NPP Grassland: Charleville, Australia, 1973-1974, R1 [NPP_CHR_468_2]
This data set contains three ASCII files (.txt format). One file provides above- and below-ground biomass, productivity, litterfall, and bioelement data for a native C3 grassland near Charleville ...


100. NPP Grassland: Consistent Worldwide Site Estimates, 1954-1990, R1 [npp_grassland_613_2]
In many grasslands, aboveground net primary productivity (ANPP) is commonly estimated by measuring peak aboveground biomass. Estimates of belowground net primary productivity (BNPP), and consequently, ...


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