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79 Titles Match Your Query
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51. Investigations of the glacial and periglacial geology of the Miers and Taylor Valley [K042_1964_1965_NZ_3]
The glacial and periglacial geology of the Miers and Taylor Valley was investigated. Special interests of the Miers and Taylor Valleys lie in their ice covered lakes and in the prolematic benches ...


52. Limnological studies of Dry Valley lakes: water parameters (pH, conductivity, nutrients, temperature), uranium content, trace elements, isotopic ratio and tritium concentrations, and geochemical samples [K211_1984_1986_NZ_1]   PARENT METADATA
A large number of saline and freshwater lakes and ponds of the Dry Valley area and crater lakes behind the McMurdo station were visited for limnological study including Lake Fryxell of the Taylor ...


53. Mass balance measurements and glacier monitoring of glaciers in the Dry Valleys [K161_1969_1991_NZ_4]   PARENT METADATA
Glaciers of the Dry Valleys occur where snow accumulation gains exceed sublimation and other losses. Monitoring of the mass balance of glaciers in the Dry Valleys was conducted from the 1969/70 summer ...


54. Measurements of environmental radiation near Scott Base and McMurdo Station and in the McMurdo Dry Valleys [K211_1984_1985_NZ_1]   PARENT METADATA
The level of environmental radiation (gamma ray exposure) due to terrestrial radionuclides was measured by using a portable NaI gamma ray survey meter in the Ross Island (near Scott Base and McMurdo ...


55. Measurements of the effects of debris on the mechanical behaviour (deformation and motion) of ice of the Taylor Glacier, Taylor Valley, Antarctica [K053_1992_2000_NZ_1]
Debris-rich ice is a commonly observed basal ice facies found at the base of many temperate and polar glaciers and at the base of cores through major ice sheets. The effects of the presence of debris ...


56. Measurements of water temperature, spectral irradiance (amount of sunlight), density and salt concentration from lakes in the Taylor and Wright Valley [K042_1963_1964_NZ_1]
The physics and chemistry of the many lakes and ponds in the McMurdo Dry Valleys was investigated in the 1963-64 field season. Previous work on Lakes Vanda and Bonney in the Wright and Taylor Valleys ...


57. Micromorphology analysis of sediment samples from the Taylor Glacier snout to determine information on the microstructures and the process of formation of a moraine linear ridge [K042_1999_2000_NZ_2]
Three spatially variable micromorphology samples were taken from a discontinuous moraine linear ridge at the Taylor glacier snout to provide unknown information on the microstructures of this deposition ...


58. Petrological evolution of basement granitoids Southern Victoria Land, Antarctica [K061_1986_1987_NZ_1]
Several workers have studied the basement and other granitoids in the Dry Valleys, without a detailed petrographical and chemical study of these rocks. This study was aimed at elucidating the evolution ...


59. Petrology of Koettlitz Group meto-sediments and gneisses from the mid Taylor Valley and mid Ferrar Glacier areas [K061_1986_1987_NZ_3]
Highly deformed Koettlitz Group rocks from the mid Taylor Valley, Dun Glacier and Catherdral Rocks areas contain migmatitic and non-migmatitic gneisses of unknown parentage. Detailed mapping and examination ...


60. Sediment cores from Lakes Fryxell, Lake Bonney and Lake Joyce, in the McMurdo Dry Valleys, Antarctica [K022_2002_2003_NZ_1]   PARENT METADATA
Cores were taken from lakes in the McMurdo Oasis to identify and date periods of low lake level to add to the existing record of periods of high lake level, with the intention of comparing the isotopic ...


61. Soil and salt samples and geological observations from high altitude sites in the Upper Taylor Valley to determine the history of the Antarctic environment through the composition of salts in soils [K105_1997_1998_NZ_1]
To understand the processes of Antarctic soils as they affect the composition and distributions of salts and ice in and below the soils, the salts in very old soils and paleosols were investigated. ...


62. 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 ...


63. Soil samples used for ATP analysis of microbial biomass and PCR based methods to determine species diversity and detecting human contamination by testing for human enteric micro-organisms [K023_1999_2000_NZ_1]
Soil samples were collected during January 1999 and 2000 from the ornithogenic soils of the Adelie penguin colony at Cape Bird, the volcanic soils at Cape Evans, the gravels and ornithogenic soils ...


64. Soil, surface rocks and stone samples from the Beacon Valley area for microtexture analysis of quartz grains [K105_1997_1998_NZ_2]
Samples from pits, surface rocks, stones and from outcrops were collected for examination and analysis to determine the processes which quartz grains from the Beacon sandstone have been through before ...


65. Spatial variation measurements of the hydrology and glaciology of the Dry Valleys [K161_1969_1991_NZ_5]   CHILD METADATA   PARENT METADATA
The long term hydrology/glaciology study carried out in the McMurdo Dry Valleys was conducted to gain information on the hydrological behaviour of the Dry Valleys rivers and lakes, particularly for ...


66. Survey of soils and soil temperatures in the Ross Sea Region from Cape Hallett to the Shackleton Glacier for evidence of soil processes operating in Antarctica [K150_1964_1965_NZ_1]
Soils in the Ross Sea Region were investigated for evidence of any soil processes operating in Antarctica. Two field seasons were used to sample and investigate the region. Sites visited in the first ...


67. Taxonomic and ecological survey of the terrestrial algae in the Ross Sea Region (McMurdo Dry Valleys, Marble Point, Cape Bird, Mt Erebus) [K053_1980_1981_NZ_1]
A taxonomic and ecological survey of the terrestrial algae was conducted in the vicinity of Lake Fryxell, Taylor Valley and Cape Bird and supplemented with samples from Marble Point, the lakes and ...


68. The Dry Valleys Drilling Project [Dry_Valley_Drilling_Project]
The Dry Valleys Drilling Project (DVDP) was predominately an international project between scientists from New Zealand, the US, and Japan, which drilled 14 holes in the Dry Valleys of Antarctica (especially ...


69. 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 METADATA
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 ...


70. The collection of fossils, qualitative microbial studies and nitrogen fixation rates of the soils from several sites in the Ross Sea region [K052_1980_1981_NZ_1]
Preliminary qualitative microbiological studies were conducted at several sites in the Ross Sea Region including Cape Bird, Taylor Valley, Wright Valley and Shapeless Mountain and Mistake Peak on ...


71. The rate of exchange of nutrients between the microbial mats and the overlying water column in Lake Hoare [K081_2000_2001_NZ_2]
Benthic chambers were deployed at 10m depth in Lake Hoare to determine the rate of exchange of nutrients between the microbial mats and the overlying water column. These comprised 5 each of opaque ...


72. The rates of benthic photosynthesis of microbial mats at low irradiances in Lake Hoare and Lake Fryxell, Taylor Valley [K081_2006_2007_NZ_2]
Photosynthesis rates of microbial mats were measured at a range of irradiances to determine the performance of mats at low irradiances at Lake Hoare and Fryxell. Underwater irradiance measurements ...


73. The stratigraphy and magnetostratigraphy of surface and subsurface late Cenozoic Ross Sea drift from drill cores taken in the eastern Taylor Valley [K010_1980_1983_NZ_1]
In the 1980/81 and 1982/83 Antarctic field seasons, drilling and mapping were undertaken as part of a programme in the eastern Taylor Valley to investigate the late Cenozoic glacial history of the ...


74. The structural glaciology and movement of the Rhone Glacier, Taylor Valley, Antarctica [K064_1994_2005_NZ_4]   PARENT METADATA
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 ...


75. The structural glaciology and movement of the Taylor Glacier, Taylor Valley, Antarctica [K064_1994_2005_NZ_3]   PARENT METADATA
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, ...


76. The structural glaciology, ice marginal landforms, sediments and movement of the Suess Glacier, Taylor Valley, Antarctica [K064_1994_2005_NZ_1]   PARENT METADATA
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 ...


77. The transformation of nutrients in glacial meltstream waters from origin to discharge [K081_2000_2001_NZ_3]
Two stream were examined for the rates and directions of transformation of nutrients, Green Creek and Canada Stream. Both of these streams drain into Lake Frxyell in the Taylor Valley. Each stream ...


78. The use of micromorphology in examining the nature and history of Antarctic glacial sediments [NL_ANTARCTIC_GLACIAL_SEDS]
There are two locations within south Victoria Land, Antarctica where glacial sediments have been analysed using micromorphology. One is Taylor Valley, where a discontinous linear moraine ridge at ...


79. Water chemistry and biology of the Canada Glacier glacial meltwater stream [K009_1981_1982_NZ_1]
Lake water chemistry is relatively well understood, whereas in comparison stream waters have been little studied. The chemistry of glacial meltwater from the Canada Glacier was characterised and the ...


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