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1624 Titles Match Your Query
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1. When the Weather is Uggianaqtuq: Inuit Observations of Environmental Changes, Version 1 [NSIDC-0650_1]
Uggianaqtuq (pronounced OOG-gi-a-nak-took) is a North Baffin Inuktitut word that means to behave unexpectedly, or in an unfamiliar way. From the perspective of many hunters and elders in the Arctic, ...


2. K-Axis mesopelagic fish DNA-based diet analysis [AAS_4313_KAXIS_FISH_DIET]
High-throughput DNA-sequencing data for mesopelagic fish stomach contents sampled during the Kerguelen Axis voyage (January-Februay 2016). Mesopelagic fish form an important link between zooplankton ...


3. Krill microbiome [AAS_4313_KRILL_MICROBIOME]
Krill-associated bacterial communities characterised by high-throughput DNA sequencing of the 16S ribosomal RNA gene. The data is decribed in 'Clarke LJ, Suter L, King R, Bissett A and Deagle BE ...


4. Toxicity of sediment spiked with Thala Valley Tip Fines to the Temperate Heart Urchin Echinocardium cordatum [toxicity_tipfines_echinocardium]   PARENT METADATA
This data set describes the toxicity of marine sediment spiked with contaminated soil from Thala Valley tip site at Casey. The temperate heart urchin species Echinocardium cordatum was exposed for ...


5. Underwater video footage from voyage 4 of the Aurora Australis, 2003-2004 [underwater_video_V40304]
Underwater footage was taken with a Sony digital Handycam mounted in a pressure case on a roll cage, and then trawled off the back of the Aurora Australis. The footage was taken primarily of benthic ...


6. Uptake of heavy metals from copper and lead spiked sediments by Echinocardium cordatum [uptake_metals_echinocardium]   PARENT METADATA
This data set describes the concentrations of copper, lead and iron in the calcareous tests of heart urchins that were exposed to spiked sediments for 60 days. Porewater is the water extracted from ...


7. A manipulative field experiment examining the effect of contaminated sediment on the recruitment and recolonisation of soft-sediment infauna. [ASAC_2201_Casey_SRE1]
The effect of location, depth and sediment contamination on recruitment of soft-sediment assemblages were examined in a pilot experiment at Casey Station, East Antarctica. Two locations were used, ...


8. A manipulative field experiment examining the effect of contaminated sediment on the recruitment of soft-sediment infauna (Mar 1998 - Feb 1999). [ASAC_2201_Casey_SRE2]
The effect of location and sediment contamination on recruitment of soft-sediment assemblages were examined in field experiment at Casey Station, East Antarctica. Four locations were used, a polluted ...


9. A manipulative field experiment examining the effect of heavy metal and hydrocarbon contaminated sediment on the recruitment of soft-sediment infauna. [ASAC_2201_Casey_SRE3]
The effects of hyrdocarbon and heavy metal contamination of marine sediments on recruitment of soft-sediment assemblages were examined in a field experiment at Casey Station, East Antarctica. Three ...


10. A manipulative field experiment examining the recruitment of mobile epifauna to hard-substratum at potentially impacted and control locations. [ASAC_2201_Casey_tiles_1_mobile]
The recruitment of mobile epifauna on hard-substratum was examined in a field experiment using tiles. A total of 160 tiles were deployed at five locations, with 32 tiles at each location, arranged ...


11. A manipulative field experiment examining the recruitment of sessile epifauna to hard-substratum at potentially impacted and control locations. [ASAC_2201_Casey_tiles_1_sessile]
The recruitment of epifauna (sessile and mobile) on hard-substratum was examined in a field experiment using tiles. A total of 160 tiles were deployed at five locations, with 32 tiles at each location, ...


12. Biodiversity of lacustrine Antarctic crustaceans: local and regional genetic diversity of copepods and cladocerans [ASAC_1200]
The aim of the study was to characterise the genetic biodiversity of populations of the copepod Paralabidocera antarctica and the cladoceran Daphniopsis studeri in the Australian Antarctic Territory. ...


13. Electron Microscope Database [em_database]
This database contains information pertaining to the negatives taken by the laboratory since its inception. Both scanning and transmission electron micrographs are catalogued within this database. ...


14. Heavy metal content of Paramoera walkeri (Eusiridae, Amphipoda) tissue - Short-term biomonitoring of Thala Valley Tip Clean-up, Casey, Summer 2003/04 [Heavymetals-Gamms-Casey03-04]
The heavy metal content of whole Paramoera walkeri (Eusiridae, Amphipoda) were measured from specimens collected and deployed in experimental mesocosms around Casey station during the summer of 2003/04. ...


15. Macquarie Island Baseline Invertebrate Survey 1994 [KFDBAM_ANU]
Records from 69 sites, covering the whole island. Sites stratified by topography (2 classes: slopes or drainage lines), altitude (4 classes: 0-100 m, 100-200 m, 200-300 m, 300m+), vegetation type ...


16. Photoquadrat survey of hard substratum assemblages around Casey Station: boulders and boulder fields. [ASAC_2201_Casey_photoquadrats2]
A survey of the epibenthic fauna of hard-substrata was made around Casey Station, using a camera mounted on a frame to take photoquadrats. A nested sampling design was used with several spatial scales. ...


17. Photoquadrat survey of hard substratum assemblages around Casey Station: flat and sloping rocky areas. [ASAC_2201_Casey_photoquadrats1]
A survey of the epibenthic fauna of hard-substrata was made around Casey Station, using a camera mounted on a frame to take photoquadrats. A nested sampling design was used with several spatial scales. ...


18. Soft sediment assemblages at Casey Station: Brown Bay Grid - samples taken along a pollution gradient. [ASAC_2201_Casey_benthic_BBG]
A survey of macrobenthic assemblages in soft-sediments was done at Casey Station, East Antarctica. Samples were taken along four transects in Brown Bay, along a pollution gradient that has its source ...


19. Survey of soft sediment assemblages around Casey Station (Winter grab samples), June-Sept 1998 [ASAC_2201_Casey_benthic_survey3]
Marine soft-sediment assemblages were sampled from shallow (5 - 35m) nearshore regions around Casey Station, Windmill Islands, East Antarctica in winter 1998, using a van-Veen grab (surface area 20 ...


20. Survey of soft sediment assemblages around Casey Station (grab samples), Feb - Mar, 1997 [ASAC_2201_Casey_benthic_survey1]
Marine soft-sediment assemblages were sampled from shallow (5 - 35m) nearshore regions around Casey Station, Windmill Islands, East Antarctica in late summer (Feb-March) 1997, using a van-Veen grab ...


21. The Invertebrates of Subantarctic Bishop and Clerk Islets [KFDBAM_ANU_BISHOP]
The dataset is the first comprehensive list of the invertebrate species occurring on subantarctic Bishop Island. Bishop Island is a rocky platform of roughly 3 ha area, which lies 33 km south of ...


22. K-Axis Science Event Log - not Quality Controlled [AAS_4344_K-AXIS_Science_Event_Log_nonQC]   PARENT METADATA
During the K-Axis marine voyage from mid Jan-late Feb 2016, a diverse range of sampling techniques were employed to collect specimens and data. Each sampling event was recorded by scientists and technical ...


23. K-Axis Science Event Log - scanned copy of paper original [AAS_4344_K-AXIS_Science_Event_Log_Scanned]   PARENT METADATA
During the K-Axis marine voyage from mid Jan-late Feb 2016, a diverse range of sampling techniques were employed to collect specimens and data. Each sampling event was recorded by scientists and technical ...


24. K-Axis Science Event Log with derived latitude and longitude from underway data [AAS_4344_K-AXIS_Science_Event_Log_UW_LatLon]   PARENT METADATA
During the K-Axis marine voyage from mid Jan-late Feb 2016, a diverse range of sampling techniques were employed to collect specimens and data. Each sampling event was recorded by scientists and technical ...


25. The Ecology and Biogeography of Heard Island Marine Benthos [ASAC_254]
Collections of 23 macroinvertebrate taxa associated with Durvillaea antarctica holdfasts and 58 invertebrate taxa associated with artificial substrata collectors are described from shallow-water and ...


26. Commercial and Research Fish Catch database held by the Australian Antarctic Division [AADFishDatabase]
Dataset is primarily data collected by Fisheries Observers on Australian commercial fishing vessels targeting Patagonian Toothfish and Mackerel Icefish in the HIMI (Heard Island and McDonald Islands) ...


27. Environmental data layers for a 5 year period before and after the calving of the Mertz Glacier Tongue [AAS_4124_CEAMARC_FoodAvailabilityMertzGlacierTongue]
The dataset contains raster files (.grd) for food-availability and predicted distribution of suspension feeder abundances averaged across a five year time-period before (2005-2009) and after (2011-2016) ...


28. 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 ...


29. Pukia ohtsukai [Pukia_1.0]
Videos of Pukia ohtsukai (JAMSTEC No. 1160052403)


30. Southern Ocean Continuous Zooplankton Records [AADC-00099]
This dataset contains results from Continuous Plankton Recorder (CPR) surveys in the Southern Ocean. When the opportunity arises, zooplankton species, numbers and abundance data are recorded on a ...


31. The effects of ocean acidification and rising sea surface temperatures on shallow-water benthic organisms in Antarctica [NSF-ANT10-41022_1]
The research will investigate the individual and combined effects of rising ocean acidification and sea surface temperatures on shallow-water calcified benthic organisms in western Antarctic Peninsular ...


32. A bathymetric survey of Winston Lagoon [winston_bathy]
During the 1986-87 Expedition to Heard Island, a 3m inflatable boat was depoted at the shores of Winston Lagoon, on the islands' south-east coast. The boat was to allow access to the important Long ...


33. Abatus Microsatellites data set [AAS_3051_AbatusMicrosatellites]   PARENT METADATA
The present data set corresponds to the genotypes for seven microsatellite markers for three Antarctic sea urchin species of the genus Abatus. Sea urchin individuals were collected in five sites separated ...


34. Environmental parameters (1955-2012) for echinoids distribution modelling on the Kerguelen Plateau [Environmental_Kerguelen_Plateau_1955_2012]
Environmental variables in the region of the Kerguelen Plateau compiled from different sources and provided in the ascii raster format. Mean surface and seafloor temperature, salinity and their respective ...


35. 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 ...


36. Infaunal marine invertebrate fauna inside and outside of bacterial mats, Casey 2006-07 [ASAC_2201_Bacterial_Mat_Infauna]
Infaunal marine invertebrates were collected from inside and outside of patches of white bacterial mats from several sites in the Windmill Islands, Antarctica, around Casey station during the 2006-07 ...


37. Krill flux, acoustic methodology and penguin foraging - an integrated study. [ASAC_1250]
---- Public Summary from Project ---- This project is designed to provide an understanding of the interactions between krill, other zooplankton, the physical environment and the predators dependent ...


38. Prediction of krill swarm characteristics off East Antarctica [AAS_4311_krill_swarms]
This dataset contains estimates of krill swarm characteristics from statistical models based on underway acoustic observations along with underway and remote-sensed environmental data. Estimates of ...


39. Response of Macquarie Island mites to diesel fuel contaminated soils under field-realistic exposure conditions [AAS_2933_FuelToxicityTerrestrial_MacquarieIsland-Mites-TomMooney]   PARENT METADATA
This data record is closely associated with metadata ID: AAS_2933_FuelToxicityTerrestrial_MacquarieIsland-Springtails-TomMooney, for which full citation details are: Mooney, T., Wasley, J., Andrew, ...


40. Soft sediment assemblages at Casey Station: (core samples: Nov 1998 - Jan 1999) [ASAC_2201_Casey_benthic_survey4]
A survey of macrobenthic assemblages in soft-sediments was done at Casey Station, East Antarctica. Samples were taken by divers using hand-held corers (core size - 10 cm diameter by 10 cm deep). This ...


41. Cold Corals in Hot Water - Investigating the Physiological Responses of Antarctic Coral Larvae to Climate change Stress [USAP-1245766_1]
The Western Antarctic Peninsula is experiencing climate change at one of the fastest rates of anywhere around the globe. Accelerated climate change is likely to affect the many benthic marine invertebrates ...


42. The Chemical Ecology of Shallow-water Marine Macroalgae and Invertebrates on the Antarctic Peninsula - NSF-ANT04-42857 [NSF-ANT04-42857_1]
Mesoherbivores, and specifically amphipods, are a conspicuous and dominant component of the macroalgal community in Antarctica. Despite their high abundance, the functional ecology, and particularly ...


43. The Chemical Ecology of Shallow-water Marine Macroalgae and Invertebrates on the Antarctic Peninsula - NSF-ANT08-38773 [NSF-ANT08-38773_1]
The near shore environments of the western Antarctic Peninsula (WAP) harbor extremely high densities of mesograzers (small invertebrate predators approximately 1-25 mm in length) such as benthic amphipods, ...


44. The Chemical Ecology of Shallow-water Marine Macroalgae and Invertebrates on the Antarctic Peninsula - NSF-ANT08-38776 [NSF-ANT08-38776_1]
The near shore environments of the western Antarctic Peninsula (WAP) harbor extremely high densities of mesograzers (small invertebrate predators approximately 1-25 mm in length) such as benthic amphipods, ...


45. Marine Protozoa samples from King George Island collected in 2011 [KOPRI-KPDC-002343_1]
Ciliate from King George Island collected in 2011, characterization based on morphology


46. Octopus minor [KOPRI-ANTAGEN-000009_1.0]
The Whole Genome Shotgun Sequencing Project of Octopus minor


47. Tigriopus kingsejongensis [KOPRI-ANTAGEN-000005_1.0]
The Whole Genome Shotgun Sequencing Project of Antarctic copepoda, Tigriopus kingsejongensis


48. Pukia ohtsukai [Pukia]
Videos of Pukia ohtsukai (JAMSTEC No. 1160052403)


49. The Soil Inhabiting Nematodes of Macquarie Island [Nematodes_MI_1951]
From the abstract for the referenced paper: The numbers of free living nematodes in more than 40 Macquarie Island soils were recorded at three different times during the year. The principal conditions ...


50. Collaborative Research: Fjord Ecosystem Structure and Function on the West Antarctic Peninsula - Hotspots of Productivity and Biodiversity? (FjordEco) [USAP-1443680_1]
Marine communities along the western Antarctic Peninsula are highly productive ecosystems which support a diverse assemblage of charismatic animals such as penguins, seals, and whales as well as commercial ...


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