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Showing 1 through 50 of 93 Next
1. The Glaciological Basis of Palaeoclimatic Reconstructions of Ice-Shelf Moraines [K064_2010_2013_NZ_1]
The research is giving us an understanding of the entrainment, transfer and deposition of sediment by ice shelves. The investigation of the structure, composition and motion of the Southern McMurdo ...


2. UV radiation penetration through sea ice & effects on embryo & larval development, survival & damage of the sea urchin Sterechinus neumayeri, Antarctic Starfish Odontaster validus & Odontaster meridionalis in Ross Sea [K068_2002_2013_NZ_1]
UV radiation transmission measurements on sea ice surface and through the annual sea ice into the underlying water column were made during Antarctic spring months (October - November) along with ...


3. Temperature, salinity and current turbulence along an east to west transect across McMurdo Sound [K131_2007_2013_NZ_1]
The oceanography of McMurdo Sound was investigated by collecting current meter data, water samples, ice cores, under ice turbulence and Conductivity (salinity)-Temperature-Depth (CTD) profiles of ...


4. Tropospheric Ozone Depletion and Bromine Explosions [K084_2006_2013_NZ]
Tropospheric ozone depletion events during the Antarctic spring of 06/07 and 07/08 were observed. DOAS measurements of near surface BrO and O3 concentrations were made at three locations: Cape Bird ...


5. Evans Piedmont Glacier clean snow pit sampling for recent decade trace element record and AWS (2004-2008) data collection [K049_2007_2012_NZ_1]
A 4m snow pit from the Evans Piedmont glacier, Victoria Dry Valleys was sampled using ultra-clean methodology at 1cm resolution and was used to provide a comparison of trace element seasonal fluctuations ...


6. Holocene climate history from investigations of the glacial system, ice cores and local climate patterns from Skinner Saddle, Victoria Land Coast Antarctica [K049_1999_2012_NZ_10]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from Skinner ...


7. Cold Spice: Double Diffusion Generated by Vertical Ice Walls at Erebus Ice Tongue and Drygalski Ice Tongue, Antarctica [K132_2010_2012_NZ_1]
?Ocean spice? refers to one of the great hidden mechanisms driving ocean missing. Large regions of the oceans are layered in such a way that differences in molecular characteristics between heat and ...


8. Aeolian sediment in snow and on sea ice in Western in McMurdo Sound, and the Nansen Ice Shlelf in Terra Nova Bay, Antarctica [K001D_2010_2012_NZ_1]   PARENT DIF
To quantify the distribution, composition and overall flux of aeolian (windblown) sediment that accumulates on Ice shelves and annual sea ice in the SW Ross Sea region and is subsequently released ...


9. GIS analysis, biological samples (soil microorganism, invertebrate and plant), automatic weather station data and vegetation and invertebrate surveys to determine the terrestrial biocomplexity of the McMurdo Dry Valleys [K020_2008_2012_NZ_1]
The McMurdo Dry Valleys are the largest area of snow-free land in Antarctica. Managers ability to promote and protect these areas would benefit if we knew the biodiversity present and what controls ...


10. Antarctic Sea Ice Thickness Mapping in McMurdo Sound [K063_2011_2012_NZ_1]   PARENT DIF
In-depth research has been conducted into sea ice thickness in the McMurdo Sound. The subice platelet layer thickness under sea ice was measured in regular intervals at two North-South oriented profiles ...


11. The Glaciological Basis of Palaeoclimatic Reconstructions of Ice-Shelf Moraines [K064_2010_2012_NZ_1]
The research is giving us an understanding of the entrainment, transfer and deposition of sediment by ice shelves. The investigation of the structure, composition and motion of the Southern McMurdo ...


12. Research of sea ice biogeochemical data and oceanographic measurements under the Ross ice shelf [K131_2011_2012_NZ_1]
Oceanographic data compiling of - salinity, current, pressure, ice-water interface data was gathered from under the Ross Ice shelf to gain a better understanding of the interactions of sub ice shelf ...


13. Soil climate and atmospheric data for Scott Base, Marble Point, Mount Fleming, Bull Pass, Granite Harbour, Minna Bluff, Victoria Valley, Don Juan Pond and Bull Pass, Antarctica [K123_1999_2012_NZ_1]
In collaboration with the United States Department of Agriculture (USDA) climate stations were installed at six locations in the Ross Sea Region including Scott Base, Marble Point and Bull Pass all ...


14. Environmental protection, management and classification of terrestrial ecosystems in the Ross Sea Region [K123_2010_2012_NZ_3]
Soil samples from a diverse range of soil types have been collected from the Wright and Victoria Valley Systems, to determine whether soil distribution patterns aid prediction of microbial abundance ...


15. Land and sea ice sructure west and south of Ross Island measured by ground penetrating radar, UAV, and helicopter EM bird [K053_2009_2012_NZ_1]
This data set decribes surface and volume properties of snow and ice to validate radar satellite measurements. Ground penetrating radar (GPR) at 500 and 1000GHz provides information on snow layers ...


16. Research of sea ice biogeochemical data and oceanographic measurements under the Ross ice shelf [K131_2011_2012NZ_1]
Oceanographic data compiling of - salinity, current, pressure, ice-water interface data was gathered from under the Ross Ice shelf to gain a better understanding of the interactions of sub ice shelf ...


17. Temperature, salinity and current turbulence along an east to west transect across McMurdo Sound [K131_2007_2010_NZ_1]
The oceanography of McMurdo Sound was investigated by collecting current meter data, water samples, ice cores, under ice turbulence and Conductivity (salinity)-Temperature-Depth (CTD) profiles of ...


18. GPS data from 8 receivers positioned along the northern branch of Skelton Glacier, Transantarctic Mountains. [K001BI_2011_2012_NZ_1]   PARENT DIF
GPS data from 8 receivers positioned along the northern branch of Skelton Glacier, Transantarctic Mountains, from which we hope to derive velocities and tidal flexure measurements.


19. Timelapse camera, ice-penetrating radar and GPS data from Beardmore Glacier grounding line. [K001BI_2010_2011_NZ_1]   PARENT DIF
Timelapse camera, ice-penetrating radar and GPS data collected at the grounding zone of Beardmore Glacier, Transantarctic Mountains, Dec 2010. Two time-lapse cameras were deployed on the summit of ...


20. The hydrology (pattern of flow and composition of meltwater) of a cold based glacier, Wright Lower Glacier, Wright Valley, Antarctica [K064_2004_2007_NZ]   CHILD DIFs
The seasonal melt regime of the Wright Lower Glacier, Wright Valley, Dry Valleys, Antarctica was investigated and monitored over three field seasons (04-05, 05-06 and 06-07). The water cycle, which ...


21. Collection of marine sediment, algae, invertebrate and fish samples from multiple sites at diveable depths in the Ross Sea Region [K065_2008_2009_NZ_1]
In order to resolve the contribution of microbes (bacteria) in the benthic food web under the sea ice in Antarctica and to determine the level of recycling of carbon that occurs in the community, ...


22. Dynamics and change of the Darwin Hatherton Glacial System [K056_2006_2010_NZ_1]   CHILD DIFs
The Darwin-Hatherton glacial system offers a unique opportunity to investigate the response of the Antarctic Ice Sheet to future climate change. As well as draining the East Antarctic Ice Sheet into ...


23. GPR surveys, meteorological and hydrology data from the Joyce, Garwood and Hobbs glaciers in the McMurdo Dry Valleys to investigate glacier-permafrost interactions [K064_2008_2010_NZ_1]
The aim of this study was to develop an understanding of the interactions between glaciers and their permafrost beds that will permit models of glaciers to realistically parameterise ice motion. Improvement ...


24. Ground penetrating radar survey of the Darwin and Hatherton glacial systems [K056_2006_2007_NZ_3]
More than 300 km of ground penetrating radar (GPR) data were collected on the glaciers around Roadend Nunatak, Lake Wellman and Lake Wilson. Reflections from the bedrock were observed on most profiles, ...


25. Land and sea ice sructure west and south of Ross Island measured by ground penetrating radar, UAV, and helicopter EM bird [K053_2009_2010_NZ_1]   CHILD DIFs
This data set decribes surface and volume properties of snow and ice to validate radar satellite measurements. Ground penetrating radar (GPR) at 500 and 1000GHz provides information on snow layers ...


26. Soil chemistry and soil CO2 concentration and isotopic composition from sites in Taylor Valley and the Lake Wellman area [K072_2008_2010_NZ_1]
This study aimed to understand the origin and dynamics of pedogenic carbonate in Antarctic soils, with a long-term view to understanding the formation of carbonate and the storage and turnover of ...


27. Soil, nematode, and springtail sample collection from Granite Harbour [K066_2009_2010_NZ_1]
The aim of this study was to determine aspects of the environmental physiology and phylogeography of Antarctic terrestrial invertebrates. Soil samples were collected from Granite Harbour for geochemical ...


28. Surface snow samples containing aeolian dust recovered from 40 sites on first and multi-year McMurdo sea ice using ultra clean methodology in November 2009 [K049_2009_2010_NZ_1]
55 surface snow samples containing aeolian dust were collected from the McMurdo sea ice using ultra clean methodology along two East-West transects and one North-South transect. Duplicate samples ...


29. Automatic weather station measurements for debris covered ice, bare ice and snow accumulation area over two summer season on the McMurdo Ice Shelf [K053_2003_2005_NZ_2]
An automatic weather station (AWS) was installed in three separate surface types in the vicinity of Bratina Island on the McMurdo Ice Shelf (MIS) over two summer seasons, in order to identify the ...


30. The depth, motion and mass balance of the McMurdo Ice Shelf, Antarctica [K053_2003_2005_NZ_1]
An examination of the McMurdo Ice Shelf processes was carried out over two field seasons, 2003-2005. Measurements of surface ice motion and mass balance were made by placing stakes across the McMurdo ...


31. The direct effects of UV radiation on embryo and larval development and survival, and DNA damage of Sterechinus neumayeri [K068_2002_2006_NZ_2]
Gastrulation is a critical point in the development of an embryo. Damage to embryos prior to gastrulation via UVR effects on cytokinesis or DNA will have a dramatic negative effect on embryo survival. ...


32. UV radiation penetration into the marine ecosystem of McMurdo Sound [K068_2002_2006_NZ_1]
UV radiation transmission measurements on sea ice surface and through the annual sea ice into the underlying water column were made during Antarctic spring months (October - November) in conjunction ...


33. The ANDRILL drilling project - 1284.87 m and 1138.54 m sediment cores from below the McMurdo/Ross Ice Shelf [K001_ANDRILL]   CHILD DIFs
ANDRILL (ANtarctic DRILLing project) is a multinational (Germany, Italy, New Zealand and USA) initiative to investigate the climate and tectonic history of Antarctica by recovering deep sediment ...


34. Evans Piedmont Glacier clean snow pit sampling for recent decade trace element record and AWS (2004-2008) data collection [K049_2007_2008_NZ_1]
A 4m snow pit from the Evans Piedmont glacier, Victoria Dry Valleys was sampled using ultra-clean methodology at 1cm resolution and was used to provide a comparison of trace element seasonal fluctuations ...


35. GIS analysis, biological samples (soil microorganism, invertebrate and plant), automatic weather station data and vegetation and invertebrate surveys to determine the terrestrial biocomplexity of the McMurdo Dry Valleys [K020_2008_2009_NZ_1]
The McMurdo Dry Valleys are the largest area of snow-free land in Antarctica. Managers ability to promote and protect these areas would benefit if we knew the biodiversity present and what controls ...


36. Holocene climate history from ice cores, snow profiles, the glacial system and local climate patterns from the Mt Erebus Saddle, Antarctica [K049_1999_2008_NZ_7]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from Mt Erebus ...


37. Investigation of dust inputs into McMurdo Sound, oxygen and hydrogen isotopes and snow/firn density from firn cores from Windless Bight, Antarctica [K049_1999_2008_NZ_8]   PARENT DIF
Two firn cores (21m and 20m) were recovered from Windless Bight to quantify dust input into the McMurdo Sound. In addition, oxygen and hydrogen isotopes as well as snow/firn density were measured.


38. Soil climate and atmospheric data for Scott Base, Marble Point, Mount Fleming, Bull Pass, Granite Harbour, Minna Bluff and the Victoria Valley, Antarctica [K123_1999_2008_NZ_1]
In collaboration with the United States Department of Agriculture (USDA) climate stations were installed at six locations in the Ross Sea Region including Scott Base, Marble Point and Bull Pass all ...


39. UV radiation penetration through sea ice & effects on embryo & larval development, survival & damage of the sea urchin Sterechinus neumayeri, Antarctic Starfish Odontaster validus & Odontaster meridionalis in Ross Sea [K068_2002_2009_NZ_1]
UV radiation transmission measurements on sea ice surface and through the annual sea ice into the underlying water column were made during Antarctic spring months (October - November) along with ...


40. Ground penetrating radar, snow accumulation and snow pit measurements at McMurdo Ice Shelf and in the catchment basin of Erebus glacier [K053_2008_2009_NZ_1]
The knowledge of the cryosphere's mass balance is fundamental to understanding the impacts of climate change. Much of the research into the key components of the cryosphere is based on measurements ...


41. Analysis of air and snow samples in Antarctica for isotope analysis [K001_1960_1975_NZ_1]
Snow samples were collected over a number of seasons for analysis of fission products (deuterium and oxygen isotopes), tritium and sulphur isotope contents. The information would provide the basic ...


42. Measurements of the fixation of nitrogen by auroras and the chemical composition of snow at the south pole [K042_1963_1964_NZ_2]
Two scientists went to the South Pole Station to investigated the chemical composition of the polar snow. Measurements were made of the chemical constituents to determine how much nitrogen is fixed ...


43. Investigation of the process of debris entrainment and till deposition of the Taylor Glacier [K042_1976_1977_NZ_1]
Investigations into the processes of debris entrainment and the formation of a debris layer within glacial ice was conducted. The glacial ice velocity at various points on the Taylor Glacier was conducted ...


44. McMurdo Ice Shelf Project: Measurements of ice sheet movement, accumulation and ablation rate, strain/density rates, brine infusion and snow profiles [K001_1962_1984_NZ_1]
Surface elevation and movement of the McMurdo Ice Shelf and Ross Ice Shelf were conducted as part of the McMurdo Ice Shelf Project which was active from the 1962 to 1970 field seasons. A significant ...


45. Measurements of the physical properties of Antarctic fast ice and their variations throughout the growth season [K213_1986_1987_NZ_1]
The physical properties of Antarctic fast ice were investigated throughout a full year of growth. The aim of the project was three fold; 1) to document the basic physical properties of Antarctic fast ...


46. The Ross Sea Iceberg Project [K201_1983_1989_NZ_1]
The Ross Sea Iceberg Project aims to determine the distribution, sources, movement and sizes of icebergs in the Ross Sea. These characteristics have previously not been well known but are important ...


47. Surveys and detailed investigations of Holocene raised beaches on the Victoria Land coast from Spike Cape to Depot Island [K052_1984_1985_NZ_2]
The Holocene raised beaches along the Victoria Land coast from Spike Cape north to Depot Island were investigated. Raised beach ridge suites contain records of relative sea level change that can ...


48. The ecology and physiology of Antarctic invertebrates at Cape Bird [K140_1997_2000_NZ_1]
The effect of temperature on the terrestrial arthropod fauna at Cape Bird was investigated. The work was carried out over three field season and the site was visited for three periods during each ...


49. GPR/GPS surveys and analysis of a firn core from the Gawn Ice Piedmont Glacier to examine Holocene climate history [K049_1999_2008_NZ_11]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


50. Holocene climate history from ice cores, snow profiles, the glacial system and local climate patterns from the Evans Piedmont Glacier, Victoria Land Coast Antarctica [K049_1999_2008_NZ_6]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from the ...


Showing 1 through 50 of 93 Next

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