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28 Titles Match Your Query
Showing 1 through 28 of 28
1. 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 [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 ...


2. Baseline information on both the modern processes operating on Antarctic beaches and the development of beach ridges in relation to the last glaciation ice retreat and isostatic rebound [K043_1996_1998_NZ_1]
Beaches in McMurdo Sound have developed since the last glaciation when ice sheets were at their maximum. The weight of the overlying ice, depressed the land, which has slowly rebounded forming a series ...


3. Field mapping data and petrological collections for petrography, geochronology and geochemistry, of rocks from Mt Morning, southern Victoria Land, Antarctica [K062_2004_2006_NZ_1]
Mt Morning is the most southerly of a series of central type volcanoes that make up the McMurdo Volcanic Group of south Victoria Land. It is characterised by a trachyte - basanite - phonolite assemblage. ...


4. GPR profiles and sediment samples from raised beaches along the McMurdo Sound coast to understand the composition, make up and mode of contruction of the beaches [K015_1998_2000_NZ_1]
Due to the continued uplift of the coastline as a response to the retreat of the last glacial maximum ice sheet, beaches are raised above the level of wave and ice push activity and are essentially ...


5. GPR surveys and sediment sampling for OSL dating to determine the formation of fossil marine deltas in the vicinity of Wales and Commonwealth streams, New Harbour [K015_2004_2005_NZ_1]
The subsurface sedimentary structures that make up New Harbour deltas were investigated using GPR to develop a model for the formation of the fossil marine deltas that are well preserved along the ...


6. 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 ...


7. 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 ...


8. 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 ...


9. Holocene climate history from ice cores, snow profiles, weather and glacier investigations (topography, mass balance and bedrock mapping) of the Victoria Lower Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_2]   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 two ...


10. Holocene climate history from investigations of the glacial system, ice cores and local climate patterns from Skinner Saddle, Victoria Land Coast Antarctica [K049_1999_2008_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 ...


11. Holocene climate history obtained from ice cores, snow profiles (density, chemistry, structure), snow samples (dust origin) and climate measurements from the Baldwin Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_3]   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 ...


12. Holocene climate history obtained from snow profiles (chemistry, dust flux, temperature, structure), firn cores and climate measurements from the Wilson Piedmont Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_4]   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 ...


13. 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.


14. Investigation of the Holocene climate history from analysis of the glacial system, ice cores and snow samples from the Whitehall Glacier, Victoria Land Coast, Antarctica [K049_1999_2008_NZ_9]   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 ...


15. Investigations of the accretion of ice at the base of dry based glaciers in the McMurdo Dry Valleys (Suess, Canada, LaCroix, Taylor, Lower Wright, Clark and Upper Victoria glaciers) [K064_1995_1996_NZ_1]
The process of ice accretion at the base of dry polar glaciers in the Dry Valleys of southern Victoria Land was examined. The Suess, Canada, LaCroix and Taylor glacier in the Taylor Valley, the Lower ...


16. Mapping and sampling of ice moulded bedrock, erratic boulders, moraines and calcite precipitates for exposure age dating using cosmogenic nuclides, from the Rennick Glacier area, north Victoria Land [K015_2000_2002_NZ_1]
A detailed assessment of the history of local ice dome and outlet glacier fluctuations in the Rennick Glacier area of north Victoria Land, which contains a record of global climate driven outlet glacier ...


17. Measurements of albation rates at a cold based glacier, Wright Lower Glacier, Wright Valley, Antarctica [K064_2004_2007_NZ_1]   PARENT DIF
The average annual ablation rate of the Wright Lower Glacier, Wright Valley, was determined over three field seasons (04-05, 05-06 and 06-07) as part of an investigation into the seasonal melt regime ...


18. New Zealand International Transantarctic Scientific Expedition (NZ ITASE) - Climate variability measured from ice cores taken along the Victoria Land Coast [K049_1999_2008_NZ_1]   CHILD DIFs
The climate of the Victoria Land Coast is created by the interacting influences of the Dry Valleys, East Antarctic Ice Sheet and the Ross Sea. Slight changes can significantly alter local weather ...


19. Snow profiles (analysed for snow chemistry, isotope ratios dust flux and mineralogy) along a transect from the coast towards the East Antarctic Ice Sheet to interpret Holocene climate records [K049_1999_2008_NZ_5]   PARENT DIF
In order to interpret the climate record contained in the ice cores from Victoria Lower Glacier it was necessary to trace air mass trajectories to distinguish between marine and continental influences. ...


20. Soil profile descriptions, Lake Wellman region, Antarctica [K123_2007_2008_NZ]
We sampled a chronosequence of soils on moraines in the Darwin Mountains ranging from early Holocene (10 ky) to mid Quaternary (ca 900 ky) in age to test if the structure and diversity of microbial ...


21. Soil, relic ice, permafrost, Hart Ash and granite samples from the Lower Victoria Valley, Beacon Valley, near the Meserve Glacier in Wright Valley, and Kennar Valley to determine the deposition of this ice [K047_2004_2006_NZ_1]
Ancient glacial ice that has stagnated and lies buried underneath rock debris has been found in the Beacon Valley and more recently in several other valleys. This ice poses the possibility of obtaining ...


22. The behaviour of dry based glaciers and the interpretation of Pleistocene glacial deposits from glaciers in the Dry Valleys, Antarctica [K064_1994_2005_NZ]   CHILD DIFs
The formation of deposits and landforms at the margin of alpine glaciers in the Dry Valleys (The Suess Glacier, Taylor Glacier and Rhone Glacier in the Taylor Valley, the Wright Lower Glacier in the ...


23. 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 ...


24. The structural glaciology and movement of the Rhone Glacier, Taylor Valley, Antarctica [K064_1994_2005_NZ_4]   PARENT DIF
The Rhone Glacier, Taylor Valley, Dry Valleys was observed and surveyed to determine the structural glaciology and movement of the glacier. A tunnel was excavated into the true right western face ...


25. The structural glaciology and movement of the Taylor Glacier, Taylor Valley, Antarctica [K064_1994_2005_NZ_3]   PARENT DIF
The structural glaciology and movement of the Taylor Glacier, was investigated over several seasons (98-01) by excavating a tunnel in the right side of the Taylor Glacier, 1.5km upstream of the terminus, ...


26. The structural glaciology and movement of the Victoria Upper Glacier, Victoria Valley, Antarctica [K064_1994_2005_NZ_5]   PARENT DIF
The structure and movement of the Victoria Upper Glacier, Victoria Valley, was investigated over several seasons. A network of 13 points on the glacier surface were marked with bamboo flags and the ...


27. The structural glaciology, ice marginal landforms, sediments and movement of the Lower Wright Glacier, Wright Valley, Antarctica [K064_1994_2005_NZ_2]   PARENT DIF
The structural glaciology, ice marginal landforms, sediments and movement of the Lower Wright Glacier, Wright Valley, Antarctica was investigated over several seasons. Preliminary work was completed ...


28. The structural glaciology, ice marginal landforms, sediments and movement of the Suess Glacier, Taylor Valley, Antarctica [K064_1994_2005_NZ_1]   PARENT DIF
The structural glaciology, ice marginal landforms, sediments and movement of the Suess Glacier, Taylor Valley, Antarctica was investigated over several seasons. Preliminary work was completed with ...


Showing 1 through 28 of 28

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