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1. WISSARD Hot Water Drill System design and overall description [Hot_Water_Drill_Systems_NSF_PLR_1146554]
A new, clean, hot-water drill system (HWDS) was developed by the ANDRILL Science Management Office, University of Nebraska-Lincoln, for use in the Whillans Ice Stream Subglacial Access Research Drilling ...


2. Environmental Atlas of the Lake Pontchartrain Basin [USGS_OFR_2002_206]
The story of Lake Pontchartrain and its surrounding Basin is a fascinating saga. Created at the end of the last Ice Age, this estuary is much more than just a magnificent natural resource. It has ...


3. NASA Land Information System (LIS) Data Sets [NASA_LIS_DATA]
The Land Information System (LIS) provides collection of sample data for demonstration of LIS code. The original source of each data set is given whenever possible. LIS does not endorse the validity, ...


4. SNEP Digital Spatial Data Catalog: Sierra Nevada Ecosystem Project [CEIC_SNEP]
The Sierra Nevada Ecosystem Project (SNEP) is an assessment of the Sierra Nevada ecoregion which was requested by Congress in 1992. Along with a scientific review of late-successional ...


5. Status of the Sierra Nevada: The Sierra Nevada Ecosystem Project [USGS-DDS-43]
This publication consists of the online version of a CD-ROM publication, U.S. Geological Survey Digital Data Series DDS-43. The data for this publication total 175 MB on the CD-ROM and 167 MB for ...


6. The Miombo (Africa) Network Land Use/Land Cover CD-ROM from the International Geosphere Biosphere Program (IGBP) [IGBP_MIOMBO]
The Miombo Woodlands system is taken to include all those Southern and Central African ecosystems which occur under a hot, subhumid, seasonally-wet climate on soils derived ...


7. The potential and actual threats of introduced organisms to sub-Antarctic islands - do subantarctic expeditions pose a risk for the introduction of alien species? [ASAC_1187_Aliens]   PARENT DIF
The main objective for this study was to establish whether subantarctic expeditions pose a risk for the introduction of alien species. Our main focus was the examination of the logistic operations ...


8. Field measurements of temperature, moisture and photosynthetic activity in three species of moss at Casey over a two week period in January 2003 [ASAC_1313_Moss_Field_Measurements]
Samples were collected at ASPA 135, at the melt lake, northeast side. This metadata record provides data collected during 2002/3 at Casey. Temperature sensors (i-buttons) were inserted into moss ...


9. A Global Database of Litterfall Mass and Litter Pool Carbon and Nutrients [GLOBAL_LITTER_CARBON_NUTRIENTS]
Measurement data of aboveground litterfall and littermass and litter carbon, nitrogen, and nutrient concentrations were extracted from 685 original literature sources and compiled into a comprehensive ...


10. Soil invertebrates of the Windmill Island region [AAS_4100_Soil_Invertebrates]
Samples were collected from: Clark Peninsula (ASPA 136) Bailey Peninsula (ASPA 135) Bailey Peninsula near Casey Station Robinson's Ridge Specific GPS coordinates are given in the download file. ...


11. Global change, biodiversity and conservation in terrestrial and coastal ecosystems on Heard and McDonald Islands [ASAC_1180]
Metadata record for data from ASAC Project 1180 Global change, biodiversity and conservation in terrestrial and coastal ecosystems on Heard and McDonald Islands: statistical models for monitoring ...


12. Global change, biodiversity and conservation in terrestrial and coastal ecosystems on Heard and McDonald Islands: overall [ASAC_1174]
Metadata record for data from ASAC Project 1174 See the link below for public details on this project. ---- Public Summary from Project ---- Australia's World Heritage listed subantarctic Heard and ...


13. Heard Island: Terrestrial Biology: Documenting vegetation change on Heard Island. [ASAC_1181]   CHILD DIFs
2000-01 fieldwork undertaken Heard Island 53 deg. 05 min. S., 73 deg. 30 min. E. Field area covered: southeast end of island from Long Beach to Gilchrist Beach. 150 GPS control points collected on ...


14. Internal Structure of Uppermost Oceanic Crust Exposed on Macquarie Island: Implications for Seafloor Spreading Processes [ASAC_1184]
This project exploited the unique exposures of the uppermost oceanic crust found on Macquarie Island as a window into the internal structure of the oceanic crust. The form of rock units and the way ...


15. Prevalence of viruses and parasites in populations of house mice on Macquarie Island [ASAC_1183]
Little information exists on risks of disease introduced into environments from exotic species. House mice remain prevalent on Macquarie Island, and may interfere with the subantarctic community there ...


16. Reedy Glacier Exposure Ages, Antarctica [NSIDC-0601]
This data set contains site, sample, and analytical data from which to calculate cosmogenic nuclide-based exposure ages for glacial deposits adjacent to Reedy Glacier, Antarctica. The data are formatted ...


17. Infrared building surface temperature, collected in the field with a thermal imaging camera [AAS_4134_Building_Temperatures]
These images are infrared thermal images of points in and around Casey station. Thermal images were taken using a Testo 881 Thermal Imaging Camera. The thermal imaging camera records infrared radiation ...


18. Interaction between Carbon and Sulfur Cycles in Antarctic Stratified Lakes and Fjords [ASAC_1166]
---- Public Summary from Project ---- The lakes and fjords of the Vestfold Hills region of Antarctica provide unique ecosystems for studying environmental changes in Antarctica over the past 8000 ...


19. The relationship between climatic/environmental signals from high resolution snow pit studies and meteorological conditions [ASAC_1172]
Metadata record for data from ASAC Project 1172 See the link below for public details on this project. ---- Public Summary from Project ---- The aim of ice core drilling is to extract information ...


20. Sensitivity and response of Antarctic moss and terrestrial algae to fuel contaminants [AAS_4100_Moss_Contaminants]
See the download file for the full, unedited summary - this version has been slightly modified in order to display correctly. Sample collection and test preparation This metadata record contains ...


21. Toxicity of single metals and metal mixtures to Antarctic Marine Copepods [AAS_4100_Toxicity_Copepods]
This metadata record contains the results of two bioassays testing the response of Antarctic marine copepods to both individual and combined metals via 14 day toxicity tests. The tests were conducted ...


22. NACP LiDAR-based Biomass Estimates, Boreal Forest Biome, North America, 2005-2006 [NACP_BOREAL_BIOME_BIOMASS]
This data set provides estimates of aboveground biomass (AGB) for defined land cover types within World Wildlife Fund (WWF) ecoregions across the boreal biome of Alaska and western and eastern Canada, ...


23. Diet results from Adelie penguins at Bechervaise Island and Whitney Point, 2012-2013 [AAS_4088_Adelie_Diet]
These spreadsheets provide the proportions of prey DNA sequences in the scats of Adelie penguins at Bechervaise Island and Whitney Point in East Antarctica. Samples were collected during two stages ...


24. Presence/ Absence data for Azorella dieback at locations on Macquarie Island (2008/09 - 2012/13) [AAS_3095_4024_Azorella_Dieback]
This spreadsheet shows the location and health status of Azorella macquariensis plants in study plots across Macquarie Island between the summers of 2008/09 and 2011/1 2. These locations are presented ...


25. Remediation of petroleum contaminants in the Antarctic and subantarctic - pyrosequencing genomic DNA extracts from soil [ASAC_1163_pyrosequencing]
This dataset contains information obtained by pyrosequencing genomic DNA extracts from soil with PCR primers targeting the bacterial 16S gene (27F/519R) and fungal ITS region (ITS1/ITS4-B). The data ...


26. COLLABORATIVE RESEARCH; IPY: Ocean-Ice Interaction in the Amundsen Sea sector of West Antarctica [Bindschadler_0732906]
Collaborative With: McPhee 0732804, Holland 0732869, Truffer 0732730, Stanton 0732926, Anandakrishnan 0732844 Title: Collaborative Research: IPY: Ocean-Ice Interaction in the Amundsen Sea Sector ...


27. Tracer test results and particle size analysis of Lower Permeable Reactive Barrier (PRB), Main Powerhouse site, Casey Station. [AAS_4029_Tracer_Particle]
A permeable reactive barrier (PRB) was installed downgradient of the Main Powerhouse at Casey Station in 2005 in order to contain and treat fuel contaminated water arising from a fuel spill that occurred ...


28. Operational Taxonomic Unit (OTU) Microbial Ecotoxicology data from Macquarie Island and Casey Station: TPH, Chemistry and OTU Abundance data [ASAC_1163_Ecotox]
This dataset contains the following information with regards to the Ecotox Project: General location and sampling date metadata. Soil characteristic analysis such as grain size, etc. Full breakdown ...


29. PETROS - Worldwide Databank of Major Element Chemical Analyses of Igneous Rocks [gov.noaa.ngdc.mgg.geology.G00030]   PARENT DIF
PETROS is a worldwide data bank of major element chemical analyses of igneous rocks compiled for research and teaching purposes by Dr. Felix Mutschler and Staff at Eastern ...


30. Project 3054 Season 1 Hydrocarbon ecotoxicological experiments marine invertebrates [AAS_3054_09_10_ecotox]
This dataset contains the results of bioassays conducted to characterise the response of Antarctic nearshore marine invertebrates to hydrocarbon contaminants in fuels commonly used in Antarctica. ...


31. WAIS Divide Ice Core Discrete CH4 (80-3403m) [NSIDC-0631]
A project to develop a 50 yr resolution methane data set that will play a pivotal role in developing the WAIS Divide timescale as well as providing a common stratigraphic framework for comparing climate ...


32. Ages and P-T conditions of metamorphic events in the Windmill Islands [AAS_4191_metamorphic_events]
The age and conditions of metamorphism of the Windmill Islands were investigated using samples collected in the 2013/2014 field season from locations throughout the Windmill Islands region. The Windmill ...


33. Contaminant profiles of air and soil around Casey station, Antarctica; Discerning local and distant contaminant sources [ASAC_3115]
The primary input of Persistent Organic Pollutant (POP) contamination to the Antarctic is expected to be via Long Range Atmospheric Transport (LRAT) from emissions in neighbouring Southern hemisphere ...


34. Fauna survey in the Windmill Islands, 1961-1962 [Biology_Log_Windmill_Islands_Fauna_1961_1962]   PARENT DIF
This file contains a report on the fauna of the Windmill Islands, 1961-1962. The file contains information on photographic records, banding data, and nest marking. Species included in the report ...


35. GIS dataset of Wilkes produced from survey work completed in 1999 [ASAC_1163_WilkesGis_1999]
This dataset resulted from a GPS survey of contaminants at the abandoned Wilkes station, Windmill Islands, Antarctica in January, February 1999. The survey was carried out by Nadia Babicka of Macquarie ...


36. GIS dataset of Wilkes produced from survey work completed in 2010 [ASAC_1163_WilkesGIS_2010]
In 2010 we undertook sampling of soil and waters around Wilkes station and the main tip site. We repeated the work of Snape et al. 1999 and took a more dense set of samples across the area to determine ...


37. Heard Island glacier fluctuations and climatic change [ASAC_1158]
This report describes and presents all the data gathered on Brown Glacier during the 2000 field season. The goal of the study (ASAC project 1158) was to characterize one of the Heard Island glaciers ...


38. NACP Woody Vegetation Characteristics of 1,039 Sites across the North Slope, Alaska [NACP_WOODY_VEG_N_SLOPE_ALASKA]
This data set provides the results of (1) field measurements of woody vegetation (shrubs) at 26 diverse sites across the North Slope of Alaska during 2010 and 2011, (2) field-based statistical estimates ...


39. Report on Silver Grey Petrels/Fulmars in the Windmill Islands, 1964 [Biology_Log_Windmill_Islands_Silver_Grey_1964]   PARENT DIF
This file contains a report on the silver grey petrels/fulmars of the Windmill Islands in 1964. The file contains a report on the program relating to the birds, and some banding data. The hard copy ...


40. Soil biogeochemical toxicity end points for sub-Antarctic islands contaminated with petroleum hydrocarbons [ASAC_1163_Soil_Tox_Pet]
Taken from the abstract of the referenced paper: Sub-Antarctic islands have been subjected to petroleum hydrocarbon spills, yet no information is available regarding the toxicity of petroleum hydrocarbons ...


41. Banding information for Wilkes Station, 1968-1969 [Biology_Log_Wilkes_Banding_1968_1969]   PARENT DIF
This file contains a report from Wilkes station in 1968-1969 detailing the banding program undertaken in the Windmill Islands. The document primarily relates to South Polar Skuas, but also mentions ...


42. Biology report from the Windmill Islands, 1962-1963 [Biology_Log_Windmill_Islands_Report_1962_1963]   PARENT DIF
This file contains a biology report from the Windmill Islands in 1962-1963. The report was compiled by F. Soucek. Data were collected from Ardery Island and Wilkes Station. Species included in ...


43. Bird Fleas in the Windmill Islands, 1961 [Biology_Log_Windmill_Islands_Fleas_1961]   PARENT DIF
This file contains a report on bird fleas in the Windmill Islands in 1961. The report contains data on fleas collected, as well as general information on the bird fleas and how they affect silver ...


44. Report on Wilson's Storm Petrels, Wilkes Station, 1968 [Biology_Log_Wilkes_Wilsons_1968]   PARENT DIF
This file contains a report from Wilkes station in 1968 detailing observations of Wilson's Storm Petrels. The file contains some general information about the observing program, as well as some data, ...


45. Silver Grey Petrels in the Windmill Islands, 1961 [Biology_Log_Windmill_Islands_Petrels_1961]   PARENT DIF
This file contains a report on silver grey petrels in the Windmill Islands in 1961. The report contains hand-drawn maps of Ardery Island, banding information and general information. The data were ...


46. Soil invertebrate survey at Macquarie Island fuel spill sites 2007/8 [AAS_2933_Macca_Invertebrates]
The following methods text is primarily extracted from a manuscript submitted for publication, with only minor modifications, the related data set includes a subset of samples, collected from Green ...


47. The Molecular and Physiological Mechanisms of Microbial Survival in Antarctic Lakes [ASAC_1152]
Metadata record for data expected from ASAC Project 1152 See the link below for public details on this project. ---- Public Summary from Project ---- The small ice-free areas of Antarctica carry ...


48. Banding report for Wilkes Station, 1966 [Biology_Log_Wilkes_Banding_1966]   PARENT DIF
This file contains a banding report Wilkes station in 1966. The observations were made of: Adelie penguins Silver-grey petrels The hard copy of the file has been archived by the Australian Antarctic ...


49. Biology report for Wilkes Station, 1964 [Biology_Log_Wilkes_1964]   PARENT DIF
This file contains a biology report Wilkes station in 1964. The data were collected by L.G. Murray in the Windmill Islands, at locations such as Lewis Island, Clarke Island, Frazier Islands (Islets), ...


50. Biology report for Wilkes Station, 1968 [Biology_Log_Wilkes_1968]   PARENT DIF
This file contains a biology report from Wilkes station in 1968. As well as a report, the file also contains correspondence and some banding data. Much of the information appears to relate to Adelie ...


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