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2695 Titles Match Your Query
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1. Ice-physics transect data obtained during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_InSitu_Ice_Physics]   PARENT DIF
This dataset contains in situ measurements of ice thickness, snow thickness, and freeboard along transects on the ice-station floes from the SIPEX2012. Ice cores were collected and snow pits were ...


2. 1988/89 Summer season, surveying and mapping program, Mawson - North Prince Charles Mountains - Davis [Survey_1988_89_Mawson_npcms]
Field season report of these programs: 1988/89 Summer Season surveying and mapping North Prince Charles Mountains; ...mapping program Northern PCM's - Mawson Doppler Translocation Support; ....mapping ...


3. Antarctic Circumnavigation Expedition 2017: WAMOS data [AAS_4434_ACE_WAMOS]
Raw WAMOS (marine radar) data collected during the 3rd leg of Antarctic Circumnavigation Expedition, from the end of January to the end of Marchc 2017. File structure: D1SPEC are the unidirectional ...


4. Barometric Leveling Results, Pioneerskaya to Dome C [baro-levelling-to-domec]
Record of barometric leveling measurements taken during the traverse from Pioneerskaya to Dome C (year currently unknown). These documents have been archived in the records store at the Australian ...


5. Conservation genetics of Antarctic seabirds and seals: population connectivity and past glacial refugia [AAS_4184_seabirds_seals_genetics]
Metadata record for data from AAS project 4184. Public summary The Weddell seal, Adelie penguin and emperor penguin are key Antarctic predators that are particularly vulnerable to the effects of ...


6. Effects of ocean acidification on Antarctic marine microbes - parent record [AAS_4026_Ocean_Acidification_Marine_Microbes_Parent]   CHILD DIFs
This metadata record is the parent umbrella under which data from the 2008/09, 2013/14 and 2014/15 summer will be housed. See the child records for access to the data. Manmade CO2 has increased ...


7. Habitat suitability predictions for 15 species of cephalopods in the Southern Ocean [AAS_4124_cephalopod_habitat_suitability]
Our understanding of how environmental change in the Southern Ocean will affect marine diversity,habitats and distribution remain limited. The habitats and distributions of Southern Ocean cephalopods ...


8. Hydrocarbon exposure concentrations for bioassays 09_10 - Casey and Davis Stations [AAS_3054_09_10_ecotox_hydrocarbon]   PARENT DIF
This dataset contains the results of replicate experiments which measured the total hydrocarbon content (THC) in water accommodated fractions (WAFs) of three fuels; Special Antarctic Blend diesel, ...


9. Ice Radar Traverse Notes, Mirny-Dome C, 1978 [ice-radar-traverse-mirny-domec-1978]
Notes from the ice radar used on the traverse from Mirny to Dome C in 1978, recording file usage for various locations, and initial observations of ice thickness from the radar. These documents have ...


10. Impact of changes in sea ice extent on primary productivity in the Southern Ocean: links between the iron and carbon cycles in fast ice and the marginal ice zone [AAS_4291_seaicebgc]
A times series of data was collected from coastal (land-fast) sea ice at Davis Station, Eastern Antarctica (68 degrees 34' 36" S, 77 degrees 58' 03" E; Figure 1) from November 16 to December 2, 2015. ...


11. Concentration of heavy metals in marine waters around Casey station - summer 2003/04 [DGT-Heavymetals-Casey03-04]
The concentration of heavy metals in seawater at four sites around Casey was determined via Diffusive Gradients in Thin films (DGT) loggers attached to experimental mesocosms suspended below the sea ...


12. Conservation Biogeography of the Antarctic - Shapefiles [ASAC_3095_Antarctic_Biogeography_shapefiles]   CHILD DIFs   PARENT DIF
NOTE - the shapefile representing Antarctic Conservation Biogeographic Regions (ACBRs) available from this record has been superseded by the shapefile representing ACBRs available from "AAS_4296_Antarctic_Conservation_Biogeographic_Regions_v2" ...


13. Davis STP current meter data and effluent dispersal modelling report [AAS_3217_Davis_CurrentMetersDispersalModelling]   PARENT DIF
This metadata record contains an Excel workbook of current meter data and a report derived from this data detailing an analysis of the mean and variability of the longshore component of the current ...


14. Heard Island - Glacier extents mapped from satellite imagery and aerial photography. [heard_glacier_gis]
Abstract from: 'An inventory of present glaciers on Heard Island and their historical variation' by Andrew Ruddell. Heard Island is a large ice-covered volcanic cone situated in the south Indian ...


15. K-axis dissolved iron (dFe) data from the Kerguelen-Axis region of the Southern Ocean [AAS_4434_dFe]
Sampling was conducted according to GEOTRACES protocols. Samples for trace element analyses, including dissolved iron (dFe), were filtered through acid-cleaned 0.2 um cartridge filters (Pall Acropak) ...


16. Snow Cane Measurements on Browns Glacier, Heard Island in 2000 [browns_glacier_heard_island_2000]
Notebook recording position of canes (and base stations) placed on Browns Glacier for glacier tracking experiments. Has two surveys noting the new positions of the canes. Copies of these documents ...


17. Surveys at Davis and surrounds during the 2016/17 field season [survey_davis_2016_17]
Surveyors Matthew Lawrence and Michael Raymont of the Australian Defence Force carried out a number of surveys at Davis and surrounds during the 2016/17 field season. This work included: (i) Surveying ...


18. Surveys at Heidemann Valley and Davis during the 2015/16 field season [survey_davis_2015_16]
Surveyors Sgt Adam Eagle and Cpl Mick Snelders of the Australian Defence Force carried out the following surveys during the 2015/16 field season: (i) a survey of natural surface levels at Heidemann ...


19. Nitrogen and carbon isotopes of particulate organic matter during the K-Axis voyage of the Aurora Australis, 2016 [AAS_4331_KAxis_POM_isotopes]
Water samples were collected from the seawater line on the Aurora Australis during the K-Axis voyage. They were filtered so that two fractions of each sample were collected: a fraction that was between ...


20. Distribution and Dynamics of Vegetation in Relation to Natural Disturbance Factors, Heard and McDonald Islands [ASAC_423]
Metadata record for data expected ASAC Project 423 See the link below for public details on this project. From the abstracts of the referenced papers: Eight species of vascular plants were previously ...


21. Geomorphological evolution of Heard Island [ASAC_1118]
1. PHOTOGRAPHIC RECORDS (sets to be made available to AAD multimedia centre for permanent record) 1a Glacier margin positions Aerial oblique and some ground-based photographs 1b Summit crater of ...


22. Habitat surveys of the sea floor at various sites around Davis Station, summer 2009/10 [DAVIS_STP_HabitatSurveys]   PARENT DIF
Habitat surveys of the sea floor were conducted by divers at sites around Davis Station, East Antarctica, as part of the Davis Sewage Treatment Project during the 2009/10 austral summer (AAS 3217 ...


23. 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 ...


24. 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 ...


25. KAxis Zooplankton isotopes - data collected from the K-Axis voyage of the Aurora Australis, 2016 [AAS_4331_Zooplankton_isotopes]
Krill, salps and pteropods were collected with an RMT8 net during the K-Axis cruise. Specimens were removed from the samples, measured and frozen at -20C until ready for analysis in Hobart. Individuals ...


26. Marine macrofaunal invertebrate community composition from sites sampled around Davis Station, East Antarctica, as part of the Davis Sewage Treatment Project, summer 2009/10 [DAVIS_STP_Macrofauna]   PARENT DIF
Marine macrofaunal invertebrate community composition data from 30 sites sampled by divers around Davis Station, East Antarctica, for the Davis Sewage Treatment Project during the 2009/10 summer. ...


27. Stable isotope data from marine sediment and invertebrates from Davis Station 2009/10 [AAS_3217_Davis_STP_StableIsotopes]   PARENT DIF
This metadata record contains an Excel file containing stable isotope analysis data of marine sediments and invertebrates collected at Davis Station from December 2009 to March 2010. Refer to Gillies ...


28. 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 (1985 and 1986/87); ...


29. Till and Moraine Formation in Dry Areas [ASAC_385]
Metadata record for data from ASAC Project 385 See the link below for public details on this project. From the abstract of the referenced paper: During the Australian National Antarctic Research ...


30. Sediment metal data (1M HCl extraction) from the Davis STP (Sewage Treatment Plant upgrade) project [DAVIS_STP_Metals]   PARENT DIF
Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ...


31. Total organic material and grain size data in marine sediment samples taken as part of the Davis Sewage Treatment Project, summer 2009/10 [DAVIS_STP_TotalOrganicMaterial_GrainSize]   PARENT DIF
Total Organic Carbon A 2 g homogenised wet sediment sub-sample from each core was weighed into a pre-combusted crucible and dried at 105 degrees C. The dried sample was reweighed before being analysed ...


32. Total petroleum hydrocarbons from marine sediments sampled for the Davis STP project [AAS_3217_Davis_STP_Hydrocarbons]   PARENT DIF
This metadata record contains an Excel file containing total petroleum hydrocarbon data from analysis of marine sediments collected at Davis Station from December 2009 to March 2010. Refer to the ...


33. Water extractable nutrients in marine sediment cores collected as part of the Davis Sewage Treatment Project, summer 2009/10 [DAVIS_STP_SedimentNutrients]   PARENT DIF
Extraction of nutrients from sediment Water-extractable nutrients in sediment were analysed following a 2:5 w/v aqueous extraction. A 10 g sub-sample of homogenised wet sediment was mixed with 25 ...


34. Reconstructions of paleo winter sea ice concentrations and revised age models for marine sediment cores SO136-111 and E27-23. [ASAC_2534_winter_sea_ice]
The Holocene sea-ice project brings together for the first time, records from the Antarctic continent and deep sea sediments that will allow us to calibrate three sea-ice extent surrogates, validate ...


35. Windmill Islands bryophyte communities surveyed 2000-2013 (13 years) [AAS_4046_NCC_Robinson]
East Antarctica has shown little evidence of warming to date with no coherent picture of how climate change is affecting vegetation. Here we show that vegetation in the Windmill Islands, East Antarctica ...


36. ASPA135 2011 6 band reflectance map at 3cm resolution [AAS_4361_ASPA135_2011_REF]
This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2011 over the ASPA135 moss ...


37. ASPA135 6 band reflectance map at 3cm resolution [AAS_4361_ASPA135_2014_Ref]
This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2014 over the ASPA135 moss ...


38. Robinson Ridge 2011 6 band reflectance map at 3cm resolution [AAS_4361_ROBBOS_2011_REF]
This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2011 over the Robinson Ridge ...


39. Robinson Ridge 2014 6 band reflectance map at 3cm resolution [AAS_4361_ROBBOS_2014_REF]
This record contains an orthomosaic of multispectral imagery collected by a 6 band camera (Tetracam Mini-MCA - http://www.tetracam.com/). Data was collected in February 2014 over the Robinson Ridge ...


40. APIS - Antarctic Pack Ice Seals 1994-1999, plus historical data from the 1980's [APIS]
APIS data were collected between 1994 and 1999. This dataset also includes some historical data collected between 1985 and 1987. Both aerial and ship-board surveys were conducted. Studies on the behaviour ...


41. ASPECT - Antarctic sea ice thickness distribution from ship observations collected between 1980 - 2004 [ASPECT]   CHILD DIFs
Ship observations, collected over the period 1980 - 2004, will be used to determine the regional and seasonal variability of the Antarctic sea ice thickness distribution. The thickness of Antarctic ...


42. ASPeCt Sea Ice Data from the SIPEX Voyage of the Aurora Australis in 2007-2008 [SIPEX_ASPECT]   PARENT DIF
ASPeCt is an expert group on multi-disciplinary Antarctic sea ice zone research within the SCAR Physical Sciences program. Established in 1996, ASPeCt has the key objective of improving our understanding ...


43. ASPeCt bridge-based sea-ice observations - 2007 to 2013 [ASPECT_2007_2013]
The Antarctic Sea ice Processes and Climate [ASPeCt] data sets submitted here have been collected systematically from the bridge of an icebreaker, while it transited through the pack ice. Quantifiable ...


44. ASPeCt ship-based observations during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_ASPECT]   PARENT DIF
This dataset contains observations of ice conditions taken from the bridge of the RV Aurora Australis during SIPEX 2012, following the Scientific Committee on Antarctic Research/CliC Antarctic Sea ...


45. ASPeCt-Bio: Chlorophyll a in Antarctic sea ice from historical ice core dataset [ASPeCt-Bio]   PARENT DIF
The ASPeCt - Bio dataset is a compilation of currently available sea ice chlorophyll a (chl-a) data from pack ice (i.e., excluding fast ice) cores collected during 32 cruises to the Southern Ocean ...


46. AVHRR Images of Antarctica from the Antarctic Meteorology Centre - Casey HRPT receiver [AVHRR_Imagery]
AVHRR satellite imagery of Eastern Antarctica, captured by the NOAA12 satellite. Data have been collected since June of 1996, but not all locations have archives dating back to this time. Images ...


47. Antarctica - Wilkes Land ice velocity from over_snow traverse Doppler Satellite Position data [AAD_Ant_WLD_ice_vel]
Measurements of ice velocity on the surface of the ice sheet in Wilkes Land East Antarctica were made along the routes of oversnow traverses operating out of Casey (66.6 S 110 E). In general, measurements ...


48. Antarctica - Wilkes Land snow / firn temperatures [AAD_Ant_WLD_firn_temp]
Measurements of temperature within the snow / firn cover in Wilkes Land East Antarctica were made along the routes of oversnow traverses operating out of Casey (66.6 S 110 E). In general, measurements ...


49. Antarctica continental-scale temperature variability during the past two millennia [PAGESAntTemp2013]
As part of a larger reconstruction of global temperatures over the last 2000 years, work was done to bring together all the Antarctic temperature datasets into one combined dataset. Taken from the ...


50. Antifreeze molecules in Nototheniid fish around Davis Station, Antarctica [ASAC_2050]
A report completed as part of this project is available for download from the URL given below. Extracts of the report are presented in the metadata record. See the report for full details. Several ...


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