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32 Titles Match Your Query
Showing 1 through 32 of 32
1. 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 ...


2. Soil studies of the Ross Sea Region 1959-2009 [K150_1959_2009_NZ_1]
Antarctic soils have been investigated in the Ross Sea Region for 50 years. The cumulative studies have resulted in a large literature base of knowledge on various subjects on the soils from various ...


3. 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 ...


4. 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. ...


5. 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 ...


6. 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 ...


7. 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 ...


8. 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 ...


9. 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 ...


10. 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 ...


11. 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 ...


12. 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 ...


13. 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, ...


14. 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 ...


15. Investigation of the soils in the Ellsworth Mountains: soil profile descriptions and soil samples [K150_1979_1980_NZ_1]
The soil development in the Ellsworth Mountains was studied to investigate the distribution and chemistry of the salts within the soil, the nature of the chemical weathering processes in the soils, ...


16. Measurements of environmental damage to soils caused by foot trampling [K150_1993_1994_NZ_3]
At three sites (1 at Scott Base and 2 near Vanda Station) investigations were carried out to determine the susceptibility of the ground surface to damage from foot traffic (soil trafficability). At ...


17. Measurements of soil water content in the unfrozen soils and the active zone at Marble Point [K150_1991_1992_NZ_2]
The water content in the unfrozen soils and the active zone was compared at different times of the year (January 1990 with November 1991) to determine the extent or significance of soil water changes. ...


18. Measurements of water loss from permafrost (soil ice/moisture content) in an experimentally disturbed and undisturbed permafrost area near Scott Base [K150_1993_1994_NZ_1]
Water content measurements were made continuously from 15 bore holes at an experimentally disturbed and undisturbed site at Scott Base to measure the amount of water loss from permafrost, to compare ...


19. Seasonal soil temperature and moisture data from a site in Marble Point [K150_1991_1992_NZ_3]
Seasonal behaviour of soil water content cannot be determined from short term periodic site observations but instead by continuous monitoring. In order to attempt to look at this question, a datalogger ...


20. Short term climate measurements and permafrost and soil moisture content of coastal mountain zones: Coombs Hills, Convoy Range and Asgard Range [K150_1994_1995_NZ_1]
Permafrost and soil moisture properties were measured at 15 sites in the Coombs Hills and Northwind Glacier and from 2 additional sites in the Asgard Range and the lower Barwick Valley to determine ...


21. Soil properties (i.e. degree of soil weathering, nutrient contents, etc) in the Walcott Bay/Brown Peninsula area [K150_1987_1988_NZ_2]
The properties of the soils in the Walcott Bay/Brown Peninsula area was investigated (i.e. degree of soil weathering, nutrient contents, etc) to help determine if this is a source area for materials ...


22. Soil temperature and moisture levels from Alatna and Towle Valley in the Convoy Range, near Arena Valley and the Walcott Bay area [K150_1987_1988_NZ_3]
Information about soil temperature and soil moisture levels from as many other locations as possible were collected to help establish the definition and classification of cold aridisols. Measurements ...


23. 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 ...


24. Survey of soils in the Scott Glacier Region [K150_1969_1970_NZ_1]
Soils in the region of the Robert Scott Glacier was surveyed and sampled. This project was undertaken in conjunction with work by R Katz and B Waterhouse from Geological Survey. The sites visited ...


25. The assessment of the persistence of human impacts (field party disturbances) in the Asgard Range, Barwick Valley (both sites disturbed 30 years prior) and at Marble Point (disturbed up to 5 years prior) [K150_1994_1995_NZ_2]
The assessment of the persistence of human impacts was made by examining sites that had been disturbed by field parties up to thirty years previous in the Asgard Range (6 sites) and Barwick Valley ...


26. Analysis of water and soil samples for pollutants (trace metals, major anions, mercury) to determine the nature and extent of contamination in meltwaters in the Ross Dependency [K105_1992_1994_NZ_1]
A set of baseline data for the composition of meltwaters in the Ross Dependency, with particular concentrations on the levels of ultra trace heavy metals in waters remote from significant or current ...


27. 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 ...


28. Heavy metal analysis of soil samples from pits excavated around Scott Base [K105_1993_1994_NZ_1]
Comparison of soils from Scott Base (site with human activity) with baseline data taken from pristine sites around the Ross Dependency (without human activity) found elevated levels of most heavy ...


29. Salt, nutrient and other contaminant analysis of soil samples taken near the old Vanda Station [K105_1993_1994_NZ_2]
Water and soil samples from Vanda Station were found to have contamination by apparently anthropogenically derived components (such as heavy metals) and these contaminants are moving in the soils ...


30. 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. ...


31. Soil samples from two sites near Scott Base with LiCl added to determine how far water soluble materials spilt on the soil surface will travel [K105_1992_1994_NZ_2]
A leaching trial was set up at Scott Base to determine how rapidly and how far water-soluble materials spilt on the soil surface will move. Lithium chloride (LiCl) was added to two trial sites near ...


32. Water and soil samples from contaminated sites of Vanda Station to determine the mobility of contaminants [K105_1992_1993_NZ_1]
Vanda Station leaders were asked to recall what and where waste was disposed of at Vanda Station. A soil sampling regime was conducted on the responses received. Roughly 32 pits were excavated and ...


Showing 1 through 32 of 32

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