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1. Microclimate temperatures at Cape Hallett [K140_2002_2003_NZ_3]
Replicated microclimate temperatures recorded at 10-min intervals in representative habitats for Collembola Arthropods at Cape Hallett, Antarctica over 2002/2003 summer.


2. Physiology of Arthropods (Collembola) at Cape Hallett [K140_2002_2003_NZ_2]
Environmental physiology of three species of springtails (Hexapoda: Collembola): (1) Isotoma klovstadi (Isotomidae), (2) Cryptopygus cisantarcticus (Isotomidae) and (3) Friesia grisea ...


3. The distribution of terrestrial invertebrates at Cape Hallett [K140_2002_2003_NZ_1]
A survey of the terrestrial invertebrates of the ice free areas at Cape Hallett was conducted over three spatial scales: 1) A site-wide survey of the soil and under-stone arthropods of the Cape Hallett ...


4. Fungi isolates from physical samples (soil, rock, wood, foodstuff, air, artifacts, etc) from heroic era sites in the Ross Sea Region to determine fungal biodiversity - K021_1998_2011_NZ_1 [K021_1998_2011_NZ_1]
Physical samples of soil, rocks, wood, foodstuffs, air and artefacts were collected from six Heroic era sites in the Ross Sea Region over the period of January 1999 to January 2008. These sites included ...


5. Fungi isolates from physical samples (soil, rock, wood, foodstuff, air, artifacts, etc) from heroic era sites in the Ross Sea Region to determine fungal biodiversity - K021_1998_2012_NZ_1 [K021_1998_2012_NZ_1]
Physical samples of soil, rocks, wood, foodstuffs, air and artifacts were collected from six Heroic era sites in the Ross Sea Region over the period of January 1999 to January 2008. These sites included ...


6. Investigation into the environmental factors that drive microbial diversity in the soils of the Miers Valley, Mt Erebus, Bratina Island and Beacon Valley - K023_2007_2008_NZ_1 [K023_2007_2008_NZ_1]   PARENT DIF
In this study, the active microbial component in the Dry Valleys system was characterized using newly developed molecular techniques with the aid of in situ augmentation and cloches (wind protection) ...


7. Soil samples from Mout Fleming, Allen Hills and the McKelvey Valley to determine the fungal terrestrial biodiversity using cultures and molecular DNA techniques - K021_1998_2011_NZ_9 [K021_1998_2011_NZ_9]
Soil samples were taken from Mount Fleming (00-01), Allen Hills (03-04) and the McKelvey Valley (07-08) to ascertain terrestrial biodiversity at the sites, as determined by molecular DNA techniques ...


8. A geochemical reconnaisance of the salts in the soils of the Victoria Valley [K009_1972_1973_NZ_1]   PARENT DIF
A geochemical reconnaisance of the salts in the Victoria Valley was undertaken in the 1972/73 season. A field camp was set up at Lake Vida and the area from Lake Vida to Lake Vaska, Lake Clarke and ...


9. A survey of suitable sites in the Wright Valley for boreholes and a study of Lake Vanda sediments [K009_1971_1972_NZ_2]   PARENT DIF
Two weeks were spent in the Wright Valley to survey suitable sites for boreholes to be put down as part of the International Drilling Programme. It was proposed to core the entire thickness of bottom ...


10. Algae, fungi and actinomycetes from soils of Mt Erebus [K052_1982_1983_NZ_4]
Soil samples were collected from the crater of Mt Erebus. Yeast glucose agar and penicillin and streptomycin was used to culture thermophilic microbes, fungi and actinomycetes. Several thermophilic ...


11. An oil spill experiment measuring the response of soils to oil spills: chemical and microbial analysis, nutrient analysis, soil moisture and temperature [K123_2000_2003_NZ_1]
To measure how quickly soils respond to oil spills, JP5 jet fuel was spilled onto contained soil cores at Scott Base. 105 PVC soil cores (10 cm x 30 cm deep) capped at the bottom sitting in plastic ...


12. Analysis of outcoming gas from the CIROS drill holes [K211_1984_1985_NZ_2]   PARENT DIF
The outcoming gas from the CIROS drill holes was monitored with the composition analysed by gas chromatograph. 10 measurements were made for outcoming gas. Oxygen, nitrogen and carbon dioxide were ...


13. Analysis of salt deposits, soil profiles and soil chemistry from the Darwin Glacier region to determine the glacial history of the area [K150_1978_1979_NZ_1]
The soil on old surfaces (those exposed to weathering for long periods of time) and in particular the salt deposits expected to occur within these soils was investigated in the Darwin Glacier region ...


14. Analysis of satellite imagery as a means of studying the distribution of weathered soils in Antarctica [K150_1982_1983_NZ_4]
Satellite imagery of the McMurdo Sound region was studied to test the usefulness of remote sensing and enhanced satellite imagery as a means of studying the distrubution of weathered soil in Antarctica. ...


15. Analysis of soil cores from the Asgard Range to determine ice movement in the history of the valley system [K150_1982_1983_NZ_2]
Moraines in the Asgard Range were cored to look for buried soils and other evidence of ice movement at an earlier period in the history of the valley system. A posthole borer was used to drill holes ...


16. Analysis of soil samples for human comensal micro-organism to determine the degree of human induced microbial contamination of heavily used regions [K023_2001_2002_NZ_2]
Mineral soils from the immediate vicinity of field campsites in the Wright Valley, Miers Valley and Bratina Island campsites were sampled daily during occupation. The samples were analysed with PCR ...


17. Analysis of soils from Marble Point contaminated with heavy metals [K150_1989_1990_NZ_2]
The fate of pollutants in Antarctic soils - to what extent soluble and insoluble materials move through, out of, or become fixed in soils, was investigated. Soil samples from a number of sites at ...


18. Assessment of the rate of contaminant movement through Antarctic soils using a lithium chloride experiment at Lake Vanda [K150_1993_1994_NZ_4]
A leaching trial was set up at Lake Vanda to determine how rapidly and how far water-soluble materials spilt on the soil surface will move. A series of 1 x 1 m plots and control sites on the north ...


19. Bathymetric surveys, the geomorphology, glacial chronology, halite investigations, thermokarst formations, overland flow and stream bifurcations of Lake Bonney area [K009_1973_1974_NZ_1]   PARENT DIF
35 holes were drilled through the ice in the smaller western lobe of Lake Bonney and the bathymetry of the lake was determined. A further 52 holes were used for the eastern lobe bathymetry. Sediment ...


20. Biochemical and biological activity of soils from a penguin colony at Cape Bird and soil description, classification and measurements of water content, soil temperature and depth to frozen ground [K024_1981_1984_NZ_1]
The biochemical and biological activity of the soils of the Adelie penguin colonies at Cape Bird was studied over two seasons. Biochemical markers of decomposition of penguin guano were studied by ...


21. Biological and biochemical studies of the plant, invertebrate and microbial communities in the Ross Sea Region [K052_1984_1985_NZ_1]
An expedition was undertaken in the 84/85 season with the aim(s): 1) to survey plant and microbial communities in the Terra Nova Bay area, 2) to conduct ecophysiological studies on the insects at ...


22. Biological soil samples from a range of salty hollows to determine if some life forms had adapted to this environment [K150_1987_1988_NZ_1]
Soil biological samples were collected from a range of salty hollows to determine if some life forms had adapted to this environment because biological adaptation in Antarctica is such that virtually ...


23. Chemical analysis of soil from Cape Roberts to create reference sites prior to potential environmental impact from human activity [K105_1992_1993_NZ_2]
An assessment of the soils and vegetation patterns of the Cape Roberts area was conducted to determine existing conditions as reference sites for later determination of environmental impacts from ...


24. Correlations of history Victoria Land Coast soil surveys and soil chemistry and surveys of the soils of the McMurdo Dry Valleys (Wright, Victoria and Taylor Valleys) [K150_1972_1973_NZ_1]
The soils of the McMurdo Dry Valleys were examined by the NZ Soil Bureau as early as 1959 with an extensive survey of the Taylor Valley. Further areas of the Victoria Land Coast from as far south ...


25. Cumulative impacts and rates of recovery of the Antarctic soil environment at Scott Base and vicinity, Crater Hill, Observation Hill and Capes Evans and Royds [K026_2008_2009_NZ_1]
Soil profile descriptions from the a number of disturbed and undisturbed sites in the vicinity of Scott Base and McMurdo Station, including Crater Hill, Observation Hill, and Home Beach at Cape Evans ...


26. Decomposition, nitrogen mobilization, nitrogen fixation and the importance of lakeside foams in fellfield soils of the Garwood Valley [K052_1991_1992_NZ_1]
Nitrogen, a necessary nutrient for plants and microbes, is frequently limiting in soils. Nitrogen fixation and decomposition, both ways plants and microbes obtain nitrogen, are very slow processes ...


27. Determining the microbial flora around mummified seal carcases in the McMurdo Dry Valleys as a nutrient source for microbial diversity [K023_2001_2002_NZ_3]
Transect sampling of surface and 5-10cm depth of the soils in the vicinity of seal carcases in the Miers Valley was carried out. Samples were analysed to assess the impact of local carbon/nitrogen ...


28. Environmental monitoring station in the Darwin Glacier region [K081_2004_2005_NZ_1]
A data logging station was installed in the Darwin Glacier Region during October 2004 inland from Lake Wilson, just north of Diamond Hill. The station was configured, assembled and programmed to collect ...


29. 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 ...


30. Examination of permafrost characteristic at Marble Point: Moisture content over a range of ground types [K150_1991_1992_NZ_1]
The characterisation of permafrost at Marble Point and Scott Base was conducted over a large area and beyond the vicinity of the runway. At Marble Point, permafrost drilling was carried out on undisturbed ...


31. Examination of permafrost properties from soil samples and core samples from a range of disturbed soil surfaces sites at Marble Point and Scott Base/McMurdo Station [K150_1989_1990_NZ_1]
The properties of the permafrost immediately beneath the soil was investigated in a range of surfaces disturbed by earlier construction activities such as compacted fill, cut, embankment, retreated ...


32. Examination of the accumulation of dust and organic debris in the vicinity of Scott Base, McMurdo Station and around Hut Point Peninsula [K150_1982_1983_NZ_3]
The effects of long continued human occupation of Antarctic soils and the environment was studied in the areas surrounding Scott Base, McMurdo Station and Hut Point peninsula. The accumulation of ...


33. Examination of the chemistry, physics and sedimentology of Lake Wilson, Waikato Valley, Brown Hills Region [K009_1974_1975_NZ_1]   PARENT DIF
Lake Wilson was examined to see if it contained permanent water. The thickness of the ice was described. 36 holes were drilled and the bathymetry was mapped. Surface sediment samples were collected ...


34. Examination of the distribution of salts in ice free areas of the McMurdo Dry Valleys and Ross Island [K042_1972_1973_NZ_1]
The distribution of salts in the ice free areas of south Victoria Land were plotted and the physical and chemical forms of salts accumulating in these areas was established to determine the origin ...


35. Examination of the soils and moraines in the Convay Range and Coombs Hills areas to determine their relationship to the glacial history of the area [K150_1982_1983_NZ_1]
The soils north of the Mackay Glacier were investigated for their age and relationship to the glacial history of Antarctica. The main areas of field work were to the west of the Fry Glacier in the ...


36. Examination of the soils on high level surfaces in the McMurdo Dry Valleys and on Ross Island [K150_1977_1978_NZ_1]
The soils on high level surfaces in Victoria Land were examined for evidence of deposition origin. The areas visited include New Harbour, the Wright Valley, several valleys in the Western Asgard Range, ...


37. Floristic and ecological surveys of plants and microbes in the Garwood Valley [K052_1986_1987_NZ_1]
A general floristic and ecological survey of plants and microbes was conducted in the Garwood Valley/Joyce Lake area including vegetation mapping, collection and microscopic examination of algae and ...


38. Floristic surveys, vegetation mapping, soil animals and environmental parameters for algae growth at Cape Bird [K052_1982_1983_NZ_3]
A plant map for Keble Valley was produced and the water channels plotted to determine the factors involved in moss establishment and growth. Water and shelter were found to be the main factors. Temperature ...


39. Fungi isolates from physical samples (soil, rock, wood, foodstuff, air, artifacts, etc) from heroic era sites in the Ross Sea Region to determine fungal biodiversity [K021_1998_2008_NZ_1]
Physical samples of soil, rocks, wood, foodstuffs, air and artefacts were collected from six Heroic era sites in the Ross Sea Region over the period of January 1999 to January 2008. These sites included ...


40. 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 ...


41. Genetic sequencing of terrestrial invertebrates along the latitudinal range of the Ross Dependency to determine patterns of biodiversity, phylogenetic relationships and levels of gene flow among populations [K028_1999_2008_NZ_1]
Molecular techniques (allozyme electrophoresis and mitochondrial gene sequencing) were used to characterise the Antarctic terrestrial biodiversity along the latitudinal range of the Ross Dependency ...


42. Geophysical surveys (electromagnetic and GPR) of hydrocarbon contaminated soils at Scott Base, Marble Point, Bull Pass and Lake Vida [K054_2000_2002_NZ_1]
To determine how hydrocarbon contamination of Antarctic soils alters the geophysical response, and if so what was the nature of this response, was investigated at Scott Base with electromagnetic and ...


43. Gravimetric water contents of soils and permafrost from sites near Lake Vanda in the Wright Valley and at Beacon Heights in the upper Taylor Valley [K150_1993_1994_NZ_2]
The water content of soils and permafrost from localities with a climate contrasting to that of Scott Base were measured from sites near Lake Vanda in the Wright Valley and at Beacon Heights in the ...


44. Ground penetrating radar (GPR) and Photogrammetry, electrical resistivity tomography (ERT), electromagnetic and topography data of polygonal patterned ground in the Victoria and Beacon Valleys [K054_2006_2007_NZ_1]
To understand the subsurface properties of polygonal patterned ground (PPG) and to attempt to resolve competing theories of PPG activity, non-invasive, non-destructive geophysical methods were used ...


45. Heat budget construction for a pond at Bratina Island, McMurdo Ice Shelf [K081_2000_2001_NZ_4]
How air temperature, wind and solar radiation impact the fluctuating climatic regime in the ponds at Bratina Island on the McMurdo Ice Shelf was assessed with an intensive study of Pond P70. The study ...


46. Hydrocarbon Spills on Antarctic Soil [ECA020]
Antarctic exploration and research have led to some significant although localized impacts on the environment. Human impacts Occur around current or past scientific research stations, typically located ...


47. Hydrocarbon-degrading microbes and optimum environmental parameters for growth from soil samples (oil contaminated and pristine) from Scott Base, Marble Point, Lake Vanda and Bull Pass [K123_1996_1998_NZ_1]
Soil surface samples and soil profile samples (pits dug down to the ice cemented surface) were collected from both oil-impacted and pristine sites in the vicinity of Scott Base and at the abandoned ...


48. Investigation into the environmental factors that drive microbial diversity in the soils of the Meirs Valley mineral soils [K023_2004_2005_NZ_1]   PARENT DIF
The primary objective of this event was to examine possible environmental factors (moisture, nutrients, mineralogy) driving the microbial diversity in the dry valley soils of Antarctica. 325 mineral ...


49. Investigation into the environmental factors that drive microbial diversity in the soils of the Miers Valley, Mt Erebus, Bratina Island and Beacon Valley [K023_2005_2007_NZ_1]   PARENT DIF
Modern molecular phylogenetics, in conjunction with sensitive mineral surface geochemical analysis, was used to determine the quantitative and qualitative distribution of micro-organism in Dry Valley ...


50. Investigation of soil salts and glacial features at sites in the Taylor Valley, Mount Discovery and Mount Morning [K042_1976_1977_NZ_2]
A study was conducted to make soil and surface measurements (temperature profiles, frozen ground level depths, surface colour, etc) on dark surfaces at chosen localities, to examine and sample the ...


Showing 1 through 50 of 91 Next

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