| 156 Titles Match Your Query |
Showing 1 through 50 of 156
|
1.
Collaborative Research: Molecular Level Characterization of Organic Matter in Ice Cores using High-resolution FTICR mass spectrometry [hatcher_0739684]
This award supports a project to fully develop the analytical protocols needed to exploit a relatively new technique for the analysis of soluble organic matter in ice core samples. The technique couples ...
|
2.
Automatic Weather Station 10 minute Observation data for Antarctica, Greenland, and Peru [SSEC-AWS-AWS_10minute]
The AWS Project involves collecting meteorological data from an array of Automatic Weather Stations in Antarctica, Greenland, and Peru. This data is freely available on our ftp site in a couple of ...
|
3.
Oxygen and Deuterium Isotope Measurements from Siberia, 2002-2004 [ARCSS157]
Investigators performed a stable isotope analysis of rain, snow, the Kolyma River, and a local stream near Cherskii, Siberia from 30 June 2002 through 27 April 2004. As part of the Russian-American ...
|
4.
Paleoenvironment, Geomorphic Processes, and Carbon Stocks of Drained Thaw-lake Basins in the Arctic Coastal Plain, Alaska, USA, 2002-2005 [ARCSS176]
These data are from a study of the origin and associated geomorphological, ecological, and pedological processes of thaw-lake basins of the Arctic Coastal Plain, Alaska. The research utilized high-resolution ...
|
5.
SHEBA Ocean Turbulence Mast Data Archive [ARCSS142]
This data set includes a time series of temperature, conductivity, salinity, three-dimensional velocity, pressure, and magnetic heading at multiple levels in the boundary layer under the drifting ...
|
6.
Seawater Chemistry from the North Pole Environmental Observatory, 2000-2005 [ARCSS095]
This data set includes diverse measurements of seawater chemistry along with supplementary conductivity, temperature, depth (CTD); pressure; salinity; potential temperature; and density data from ...
|
7.
A Half-Century of Change in Arctic Alaskan Shrubs: A Photographic-Based Assessment [ARCSS130]
In this study, the locations of 193 old aerial photographs of northern Alaskan landscapes were rephotographed and assessed for changes in vegetation. The original photographs were taken over northern ...
|
8.
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 ...
|
9.
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 ...
|
10.
Model Output of Active Layer Depth in the Arctic Drainage Basin, 1979-2001 [ARCSS158]
Investigators applied the Frozen Ground Model to the entire Arctic Drainage Basin to create this data set of active layer depth (ALD), recorded in centimeters. This model has been shown to provide ...
|
11.
Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica [NSIDC-0407]
PARENT DIF
This data set consists of Gas-isotopic data from the Siple Dome and and Greenland Ice Sheet Project 2 (GISP2) ice cores covering roughly the last 100,000 years (100 ka), consisting of d15N (15N/14N) ...
|
12.
Silalirijiit Project: Kangiqtugaapik (Clyde River), Nunavut, Canada, Weather Station Network [ELOKA019]
The Kangiqtugaapik (Clyde River), Nunavut, Canada, Weather Station Network is a collection of weather station data from the locations of Akuliaqattak, Silasiutitalik, and Ailaktalik in the Clyde River ...
|
13.
Time Series of Seasonally Frozen Ground Depth in the Russian Arctic, 1930-1990 [ARCSS166]
This data set consists of seasonally frozen ground depth measurements based on soil temperatures in the Russian Arctic. Seasonal freezing and thawing processes in cold regions play a major role in ...
|
14.
Air Temperature and Thaw Depth, North Slope, Alaska: Field Measurements (1995-97) and Computed Values [ARCSS040]
This data product contains field data measurements of air temperatures and thaw depth (active-layer thickness) measured at locations in north-central Alaska, and modelled values of air temperatures ...
|
15.
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 ...
|
16.
Alaska North Slope (Sagavanirktok River) Meteorological Data, 1994 and 1995 [ARCSS002]
Meteorological, soil and vegetation data were collected in 1994 and 1995 from a site adjacent to the Sag River (Slope Mountain) Alaska Department of Transportation Maintenance Camp at mile 306 on ...
|
17.
Automated Weather Station Data for Greenland Ice Core Locations [ARCSS005]
Automated weather station data (temperature, pressure, relative humidity, and wind direction and speed) were collected on and near the GISP2 site in Greenland. The data were collected every 10 minutes ...
|
18.
Barrow Area Information Database (BAID) Geospatial Data Sets, Barrow, AK, USA [ARCSS400]
This data collection is comprised of geospatial data for the Barrow, Alaska, USA, region. These data were compiled by Nuna Technologies and Arctic Ecology Lab at Michigan State University under contract ...
|
19.
Borehole Temperatures from the North Slope of Alaska, 1977-2003 [ARCSS034]
This data set contains temperatures collected from boreholes on the North Slope of Alaska at 23 sites between 1977 and 2003. Most data fall into a date range of 1983-2003. The data consist of manually ...
|
20.
Chemical and Isotopic Tracers from the Arctic Ocean [ARCSS079]
These data are water column and sediment data tabulated in Microsoft Excel spreadsheets. They were largely collected in the Bering and Chukchi Seas, with some coverage for the Beaufort and East Siberian ...
|
21.
Chukchi Sea Hydrographic (CTD) Data from the R.V. Alpha Helix Cruise, September 1996 [ARCSS011]
In an international collaborative effort, Japanese, Russian, and U.S. scientists collected hydrographic CTD (conductivity, temperature, density) samples in the Chukchi Sea north of the Bering Strait ...
|
22.
Circulation in the Freshwater Switchyard of the Arctic Ocean: Helicopter CTD Profile Data 2003-2005 [ARCSS129]
The Freshwater Switchyard of the Arctic Ocean (FSAO) project includes a helicopter based at Alert on northern Ellesmere Island to carry out oceanographic surveys northward across the shelf break ...
|
23.
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, ...
|
24.
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 ...
|
25.
Cloud-Radiation Feedback: Boundary Layer Cloud Microphysical Properties and Processes [ARCSS140]
This data set includes Surface Heat Budget of the Arctic (SHEBA) cloud microphysical data collected onboard the National Center for Atmospheric Research (NCAR) C-130 aircraft. This work focused on ...
|
26.
Coring Data from Drained Thaw-Lake Basins of the Arctic Coastal Plain, Alaska [ARCSS143]
This data set includes measurements and observations taken from drained thaw-lake basin (DTLB) cores retrieved from Barrow and Atqasuk, Alaska in April and August of 2001 through 2003. Investigators ...
|
27.
Daily Air and Active Layer Temperatures From Permafrost Observatories in Alaska, 1986-2001 [ARCSS106]
This data set contains air and soil temperatures collected from eight sites in Alaska between 1986 and 2001. The data were obtained by remote, battery-powered, computer-controlled automatic temperature ...
|
28.
Data Correlating the Shallow GISP2 Dust Profile with the Wolf Sunspot Number Series [ARCSS113]
These data were collected for a research project that utilized the Greenland Ice Sheet Project 2 (GISP2) ice core. The project sought evidence of an 11-year sunspot cycle and whether the cycle correlated ...
|
29.
Distribution of Zooplankton in the Northeast Water Polynya Project, Summer 1992 and 1993 [ARCSS073]
These data represent quantitative taxonomic analyses of zooplankton samples collected while on board the USCGC Polar Sea, operating in the Northeast Water Polynya Project in July and August of 1992 ...
|
30.
ETOP05 Elevation Data for Areas Greater than 50 degrees North [ARCSS016]
ETOPO5 is a collection of several gridded elevation data sets, combined into a single, global coverage. The data sets are of low resolution and accuracy, and therefore are useful for only the most ...
|
31.
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 ...
|
32.
Estimates of Sea Ice Floe Velocities Characterizing Whaling Seasons Using Satellite Imagery of the Chukchi and Beaufort Seas, Spring 2000 and 2001 [ARCSS149]
This data set formed the basis for estimating sea ice floe velocities covering two spring whaling seasons with markedly different rates of success from March to June in 2000 and 2001 in the Chukchi ...
|
33.
GIS Data from the Alaska North Slope [ARCSS017]
This data set includes ArcInfo-formatted maps of the Kuparuk River Basin Region of the Alaskan North Slope (at 1:250,000 scale) and five subset study areas: the Upper Kuparuk River Basin Subregion ...
|
34.
GISP2 Stable Isotopes (Deuterium, Deuterium Excess, and Oxygen) [ARCSS137]
The data compiled here consist of GISP2 deuterium, deuterium excess, and oxygen isotope values measured at the Stable Isotope Laboratory, Institute of Arctic and Alpine Research (INSTAAR), University ...
|
35.
Glacial Geology Map of the Toolik Lake and Upper Kuparuk River Region, Alaska [ARCSS117]
This data set consists of a digital glacial geology map of the Toolik and upper Kuparuk River region, Alaska, USA. The map covers a 740 km² area on Alaska's North Slope, in the northern foothills ...
|
36.
Greenland Snow Pit and Core Stratigraphy [ARCSS123]
Carl S. Benson's Greenland snow accumulation study field notebooks and analyses of snow accumulation, temperature, ice sheet facies and snow densification are available on 74 microfiche or as hard ...
|
37.
Greenland Summit Ice Cores [ARCSS008]
From 1989 to 1994, the U.S. and European scientific communities supported a bold undertaking to acquire an extensive paleoclimate record for the Northern Hemisphere. These efforts, termed the Greenland ...
|
38.
Growing Season Energy and CO2 Fluxes over a Larch Forest Tundra Ecosystem in Siberia [ARCSS114]
This data set includes eddy covariance measurements of carbon and energy fluxes over a larch forest-tundra ecosystem near the latitudinal treeline, collected near Cherskii, Siberia, in summer 2001. ...
|
39.
Hydrographic Parameters from Fram Strait and Denmark Strait, 1998 [ARCSS105]
This data set includes data for the following parameters: dissolved barium; bottom depth; pressure; temperature; salinity; dissolved oxygen; phosphate; siliceous acid; nitrate; nitrite; and oxygen ...
|
40.
Into the Arctic -- Information and Educational Activities for Studying Climate [ARCSS069]
'Into the Arctic' contains educational materials about climate and climate history in the Arctic that use real data and questions from the Greenland Ice Sheet Project Two (GISP2). Beginning in 1993, ...
|
41.
J-CAD Drifting Buoy Data, Arctic Ocean, 2000-2002 [ARCSS126]
This data set contains drifting buoy measurements taken from the Japan Marine Science and Technology Center (JAMSTEC) Compact Arctic Drifters (J-CADs). The J-CAD buoys drift with the ice pack, collecting ...
|
42.
LAII Alaska Landscape Flux Survey NOAA/ATDD Long-EZ Aircraft Data [ARCSS051]
The data in the aircraft portion of the Land Atmosphere Ice Interaction (LAII) Alaska Landscape Flux Survey (ALFS) were collected in June 1994, June 1995, August 1995, and June 1996. The object of ...
|
43.
Land-Cover Map of the North Slope of Alaska [ARCSS020]
This ARC/INFO map provides a spatially explicit representation of the nature and distribution of land cover and tundra types on the North Slope of Alaska. This was done in support of extrapolating ...
|
44.
Long Term Ecological Research (LTER) Site Data, North Slope of Alaska [ARCSS010]
As part of the Arctic Long Term Ecological Research (ARC LTER) project, numerous investigators have collected diverse environmental data from sites in the northern foothills of Alaska's Brooks Range. ...
|
45.
Meteorological and Hydrographic Data, Kuparuk River Watershed [ARCSS015]
The data files in this data set contain climate and hydrographic information from sites on the North Slope of Alaska from 1985 to 2001. The variables collected were temperature, humidity, wind speed ...
|
46.
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 ...
|
47.
Methane Flux Measurements, Happy Valley, AK, 1994 [ARCSS108]
This data set contains CH4 (methane) flux and related measurements taken at the Happy Valley Flux Study Site in northern Alaska during the summer of 1994. Sampling was conducted to test use of a laser ...
|
48.
Model Output Assessing Net Carbon Exchange Across the Arctic Tundra-Boreal Forest Transition in Alaska, 1981-2000 [ARCSS162]
In this study, investigators simulated the temporal and spatial patterns of net carbon exchange in Alaskan ecosystems that span the transition from Arctic tundra to boreal forest. They modeled net ...
|
49.
Model Output from the Marine Biology Laboratory General Ecosystem Model (MBL-GEM) for Toolik Lake, 1921-2144, and the Kuparuk River Basin, 1995 [ARCSS052]
This data set contains model input and output data for four simulations of varying time periods and spatial coverage. The first two simulations are for acidic tussock tundra in the Toolik Lake region ...
|
50.
National Solar Radiation Data Base Hourly Solar Data from Alaska, 1961-1990 [ARCSS043]
The radiation data are derived from the National Solar Radiation Data Base (NSRDB) hourly data in synoptic format, and provided by the National Climatic Data Center (NCDC). They contain hourly global ...
|
|
Showing 1 through 50 of 156
|
