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1629 Titles Match Your Query
Showing 1 through 50 of 1629 Next
1. 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 ...


2. 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 ...


3. 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 ...


4. 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, ...


5. 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. ...


6. 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 ...


7. 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 ...


8. 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 ...


9. 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) ...


10. 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 ...


11. 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 ...


12. 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 ...


13. 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 ...


14. 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 ...


15. 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 ...


16. 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 ...


17. 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); ...


18. 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 ...


19. 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 ...


20. 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 ...


21. 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 ...


22. 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 ...


23. 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 ...


24. 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 ...


25. 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 ...


26. 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 ...


27. 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 ...


28. 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 ...


29. Apparent twin pups of the weddell seal near Mawson, Antarctica [twin_pups]
Phocid seals give birth annually, generally to a single pup. Twins have been reported occasionally, either from observations made in utero or from observations of live pups in the field. Examples ...


30. Archaeological Investigation of Sealing Sites at Heard Island [AAS380]
A report and images taken as part of ASAC (AAS) project 380 - Archaeological Investigation of Sealing Sites at Heard Island. Taken from the report: From November 1986 to January 1987 the authors ...


31. Archaeological sites on Heard Island compiled by Eric Woehler [ASAC_1219_HIMI_archaeology]
Two excel spreadsheets of archaeological data/sites from Heard Island. Compiled by Eric Woehler from his, and others, work in February of 2004. The spreadsheets contain: Locations Site Names Descriptions ...


32. Areas of seabed within the Heard Island and McDonald Islands Marine Reserve and adjacent Conservation Zone in one hundred metre depth ranges [HIMI_seabed_areas]
This dataset is a spreadsheet with planimetric areas of the seabed within the Heard Island and McDonald Islands Marine Reserve and adjacent Conservation Zone. The areas are provided for one hundred ...


33. Argos PTT Tracking Database [DB_Argos_PTT_Tracking]
A repository of all ARGOS satellite messages from 1982 to present. Trackers have been used on AWS stations, buoys and numerous species of whales, seals and seabirds. ARGOS is a means of sending data ...


34. Assessing UV-B induced DNA damage in Antarctic plants: is desiccation a compounding factor? [ASAC_1310]
Metadata record for data from ASAC Project 1310 See the link below for public details on this project. ---- Public Summary from Project ---- Increasing UV-radiation over Antarctica each spring may ...


35. Assessment of the impact of human sewage effluent on benthic communities at Macquarie Island [ASAC_996]
Metadata record for data expected from ASAC Project 996 See the link below for public details on this project. The study investigated the effects of the small sewage outfall on algal epifauna in ...


36. Atlas Cove Terrestrial Photos - historic ANARE Base [atlas_cove_photos]
Photographs and photo locations of the historic Australian National Antarctic Research Expedition (ANARE) base at Atlas Cove on Heard Island. The station was established 11 December 1947 and was ...


37. Atmospheric carbon dioxide (CO2) concentrations for CO2 flux [SIPEX_II_CO2_Flux]   PARENT DIF
During the ice stations, measurements of the air CO2, concentration for CO2 flux between sea ice and atmosphere were made with the chamber technique. Air-sea ice CO2 fluxes were measured over the ...


38. Aurora Australis 1 2002-2003 Underway Data [200203010]   PARENT DIF
This dataset contains the underway data collected during the Aurora Australis Voyage 1 2002-03. This voyage left and returned to Hobart, and visited Macquarie Island on the South bound leg. Underway ...


39. Aurora Australis 1999-00 Voyage 2 Underway Data [199900020]   PARENT DIF
This dataset contains the underway data collected during the Aurora Australis 1999-00 Voyage 2. This voyage visited Mawson, Davis and then Mawson again, prior to returning to Hobart. Underway (meteorological, ...


40. Aurora Australis Cloud Camera Images [AAS_4292_Aurora_Australis_Cloud_Camera]
This data contains 1-minute resolution all-sky (hemispheric fisheye) images obtained on Aurora Australis voyages 1,2 and 3 over the 2015-16 season. Images were obtained with a Moonglow Technologies ...


41. Aurora Australis Marine Science Cruise AU1203 (V3 2011/2012), CLIVAR I9S transect and Adelie Land - ship-based CTD data. [au1203]
Oceanographic measurements were collected aboard Aurora Australis cruise au1203, voyage 3 2011/2012, from 5th January to 12th February 2012. The cruise commenced with opportunistic CTD's in the region ...


42. Aurora Australis Marine Science Cruise AU1402 (V2 2014/15), Totten and Mertz Glacier regions - ship-based CTD data [au1402]
Oceanographic measurements were collected aboard Aurora Australis cruise au1402, voyage 2 2014/2015, from 5th December 2014 to 25th January 2015. The cruise commenced with a Casey resupply, followed ...


43. Aurora Australis Pyranometer and Pyrgeometer data [AAS_4292_Aurora_Australis_Radiometers]
This dataset contains daily files of 1-minute resolution samples of incoming short-wave (285-2800nm) solar radiation measured with a Kipp and Zonan CMP21 Pyranometer and outgoing long-wave (4500-42000nm) ...


44. Aurora Australis SAZ Southern Ocean oceanographic data, cruise au9701 [au97_9801]   PARENT DIF
Oceanographic measurements were conducted in the Subantarctic Zone south of Tasmania in September 1997. 5 sediment trap moorings were deployed, and a total of 10 CTD vertical profiles were taken. ...


45. Aurora Australis SAZ Southern Ocean oceanographic data, cruise au97_9806 [au97_9806]   PARENT DIF
Oceanographic measurements were conducted in the Subantarctic Zone south of Tasmania in March 1998. A total of 97 CTD vertical profiles were taken. Over 800 Niskin bottle water samples were collected ...


46. Aurora Australis Southern Ocean ADCP data [adcp]
Acoustic Doppler current profiler (ADCP) measurements from a hull mounted 150 kHz narrow band ADCP unit were collected in the Southern Ocean from 1994 to 1999, on the following cruises: au9404, au9501, ...


47. Aurora Australis Southern Ocean oceanographic (CTD) data, cruise 1992/93 V7 (KROCK) [KROCK_Ocean]
This dataset contains CTD (conductivity, temperature, depth) data obtained from the Krill and Rock (KROCK) 92/93 cruise of the Aurora Australis, during Jan - Mar 1993. 62 CTD casts were taken in ...


48. Aurora Australis Southern Ocean oceanographic (CTD) data, cruise 1994/95 V6 (BANGSS) [BANGSS_Ocean]
This dataset contains CTD (conductivity, temperature, depth) data obtained from the Big ANtarctic Geological and Seismic Survey (BANGSS) 94/95 cruise of the Aurora Australis, during Feb - Apr 1995. ...


49. Aurora Australis Southern Ocean oceanographic (CTD) data, cruise 2007/08 V1 (SIPEX) [SIPEX_Ocean]   PARENT DIF
We report on the late winter oceanography observed beneath Antarctic sea ice offshore from the Sabrina and BANZARE coast of Wilkes Land, East Antarctica (115- 125 E) in September-October 2007 during ...


50. Aurora Australis Southern Ocean oceanographic (CTD) data, cruise au9005 (HIMS) [au9005]
Oceanographic measurements were conducted between Tasmania and Heard Island, and then around Heard and McDonald Islands from May to July 1990. A total of 96 CTD (conductivity, temperature and depth) ...


Showing 1 through 50 of 1629 Next

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