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1. A biological reconnaissance of the photoreceptors of invertebrates and fish from the Ross Sea, identifying the micro fauna and flora of Dry Valley lakes and other organism from the Ross Sea region [K022_1977_1978_NZ_1]
A variety of research activities on the organisms in the Ross Dependency was undertaken to determine the biological research potential of the organisms. Most work focused on photoreceptors of different ...


2. A distribution of vegetation survey and an environmental assessment carried out to identify any damage caused by previous occupation of the area by man at Cape Hallett's Specially Protected Area No. 7 [K014_1982_1983_NZ_3]
Specially Protected area No.7 is located at the base of Seabee Spit and comprises two major habitat types: a large flat area interrupted by small hummocks and depressions, and adjoining steep scree ...


3. A feasibility study of marine investigations at Cape Bird: Plankton sampling, water temperature, conductivity and chlorophyll content [K014_1969_1970_NZ_1]
On arrival at Cape Bird it was found that the pack ice had broken early and sampling had to be limited to inshore waters from ice piers with water depths never greater than about 20 feet. Plankton ...


4. A general benthic survey of the Cape Bird region: distribution of sediment types, boundaries of faunal zones, bathymetry and current patterns [K014_1970_1971_NZ_5]
A survey of the region from the ice face to McDonald Beach and to a depth of about 300 meters with regard to distribution of sediment types, boundaries of faunal zones and the general bathymetry of ...


5. A grafting experiment testing the ability of Antarctic sponges to recognise self from non-self tissue and their immune response [K054_1988_1989_NZ_1]   PARENT DIF
A dive site was selected at Cape Armitage to conduct a marine benthos survey. The water was approximately 25m deep and the bottom was found to be rocky and inhabited by sponges. Four sponge species ...


6. A hot house experiment at Cape Bird to determine the effects of microclimate on plant establishment [K052_1982_1983_NZ_5]
A small perspex frame was placed over bare mineral soil adjacent to the mosses in Keble Valley to examine the effects of humidity, temperature and microclimate on plant establishment. Many green ...


7. A mathmatical model of population dynamics to explain changes in biodiversity of microorganisms in ice covered marine environments [K043_2006_2007_NZ_1]
Physical, geographic and biological data were linked into a mathmatical model of population dynamics to integrate and explain the changes in biodiversity of phytoplankton, bacteria and cyanobacteria ...


8. A molecular analysis of penguin and chewing lice coevolution from Adelie (Pygoscelis adeliae) and Emperor (Aptenodytes forsteri) penguins [K029_1999_2000_NZ_1]
Adelie penguins (Pygoscelis adeliae) at Cape Royds (11-12 November, 1999) were captured and checked for chewing lice. Emperor penguins (Aptenodytes forsteri) at Cape Crozier (15-16 November, 1999) ...


9. A partitioning experiments to determine the aetiology of x-cell disease [K057_1999_2000_NZ_2]
Captured Pagothenia borchgrevinki fish were placed into an aquarium and partitioned into tanks as all healthy, all x-cell or a mixture of the two. Lengths and weights of all fish were measured and ...


10. A quantitative survey of mosses in the McMurdo Sound region [K042_1976_1977_NZ_3]
A quantitative survey of the ecology of mosses in the McMurdo Sound region was conducted in the 1976/77 field season. Moss was found around streams below the Rhone, Hughes and Calkin Glaciers in the ...


11. A series of experiments to characterize the neuromuscular transmission in Antarctic fishes (Pagothenia borchgrevinki) and the effects of temperature on these reactions [K012_1978_1980_NZ_1]
The low temperature adaptations involved in neuromuscular transmission in Antarctica fish was characterized. An exploratory dissection of Pagothenia borchgrevinki revealed that the inferior oblique ...


12. A study on the siting, establishment and maintenance of territories in the South Polar Skua (Catharacta maccormicki) [K017_1967_1968_NZ_2]
A study of skua territories was conducted by examining siting, establishment and maintenance of territories in two very different conditions including in an area close to the penguins where skuas ...


13. A survey of the density of starfish and sea urchins to determine the grazing pressure of these species on a sponge dominated reef, Cape Armitage [K054_1988_1989_NZ_3]   PARENT DIF
In order to determine the grazing pressure of starfish and sea urchin species on the benthic community of a reef at Cape Armitage, a survey was made of these species densities. The survey was stratified ...


14. A transplant experiment measuring the effects petroleum derivatives on Trematomus bernacchii from a relatively pristine site and exposing the fish to the waters at Winterquarters Bay and Cape Armitage [K014_1999_2000_NZ_1]
The impact of petroleum derivatives derived from fuel drums dumped into McMurdo Sound during the period before environmental management practices were regarded was examined on fish in Winterquarters ...


15. A vegetation assessment of Beaufort Island [K024_1996_1997_NZ_3]
The vegetation at Beaufort Island was assessed and a report written to ICAIR including a description of the area, species present, comparison to other Dry Valley vegetation, the merits of the vegetation ...


16. Adelie penguin (Pygoscelis adeliae) and McCormick skua (Catharacta mccormicki) census of the Cape Bird colony 1974 - 1978 [K014_1974_1975_NZ_4]
A population census of the three Adelie penguin colonies in the area of Cape Bird was carried out over several seasons since 1965, between November and December each year. These counts were conducted ...


17. Adelie penguin and skua census and analysis of stomach contents of adelie penguins from Cape Hallett [K014_1982_1983_NZ_1]
In January-February 1983, a four person party spent five weeks at Cape Hallett, Northern Victoria Land, under the auspices of the New Zealand Committee for the International Survey of Antarctic Seabirds ...


18. Adelie penguin and skua nest monitoring for the effects of human disturbance on nest success [K014_1974_1975_NZ_1]
Observations were made on the behaviour and breeding success of penguins and skuas in areas of the Cape Bird northern colony subject to interference by man. Interferance being taken as the presence ...


19. Adelie penguin liver P450 enzymes [K065_1996_1998_NZ_1]
Animlas can be harmed by artificially introduced chemicals either through the food chain or directly. This study aimed to determine how penguins detoxify chemical pollutants they may be exposed to. ...


20. Adelie penguin weights before and after foraging trips from three groups of penguins: control, single egg removed and penned females [K063_1987_1988_NZ_2]
As an index of physiological condition and success of foraging, penguins were weighed early in the season when they were flipper banded and then re-weighed when they returned from their foraging trip. ...


21. Aerial photographs and ground counts for assessing breeding success of Adelie penguin (Pygoscelis adeliae) rookeries on Ross Island [K122_2004_2005_NZ_4]
In conjunction with aerial photographs of the colonies ground truth counts were made since the 1983-1984 season at the Ross Island colonies. The number of occupied nests, nests with eggs, nests with ...


22. Algae cultures from air trap samples, snow samples and algal surveys from Scott Base, the Ross Ice Shelf and Victoria Valley to determine the dispersal of algae by wind within Antarctica [K053_1990_1991_NZ_2]
The dispersal of algae by wind within Antarctica was investigated by testing four techniques for detecting viable algae in the air: 1) High through put 'jet' spore samples, 2) Clinical monitors, 3) ...


23. 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 ...


24. Algal composition, physico-chemical features, photosynthetic carbon metabolism, nitrogen cycling and the structure and metabolic properties of algal mats in lakes and streams of southern Victoria Land [K081_1983_1986_NZ_1]
A three year study of lakes and stream of southern Victoria Land was conducted from 1983-1986. In the first season, the algal composition and physico-chemical characteristics of South Victoria Land ...


25. Algal response to transplantation with a ice core flipping experiment, Terra Nova Bay, Ross Sea [K043_2006_2008_NZ_2]
Three ice cores were drilled in sea ice (2.1 m thick) in the region of Gondwana Station in Terra Nova Bay during the 06-07 season. The cores were stored in black plastic bags and then replaced back ...


26. An artificial substrate experiment to study the colonisation of new areas of sediment in terrestrial aquatic ecosystems, Lake Hoare [K081_2000_2001_NZ_1]
An artificial substrate experiment was designed to mimic the colonisation of new areas of sediment that are introduced to Lake Hoare by episodic and localised slippage of accumulations of sediment ...


27. An ecological study of Bird Pond at Cape Bird: water parameters, population density and identification plants and animals [K014_1970_1971_NZ_3]
A seasonal ecological study was carried out at Bird Pond, Cape Bird. At weekly intervals the water temperature, depth, conductivity, pH and light were recorded, water samples were analysed for oxygen, ...


28. An ecological study of Penguin Pond, Green Lake and Harrison Lake at Cape Bird: measurement of water chemistry, water parameters and flora and fauna investigations [K014_1973_1974_NZ_2]
Three lakes were selected for ecological study at Cape Bird. Penguin Pond was sampled twice weekely and measurements were taken for light intensity, temperature, oxygen, pH, chlorinity, alkalinity, ...


29. An investigation of a bacterial infection of Antarctic sponge species at Cape Armitage [K054_1988_1989_NZ_2]   PARENT DIF
A bacterial infection was found associated with two species of Antarctic sponges while conducting a survey of the benthic community at Cape Armitage. This infection was not observed in the first year ...


30. An investigation of the x-cell disease in Pagothenia borchgrevinki fish in McMurdo Sound with measurements of condition factor, gut contents, internal organ status and analysis of tissue samples [K057_1997_1998_NZ_1]
The distribution of x-cell disease in Pagothenia borchgrevinki fish in McMurdo Sound and the effects of the disease on the fish was investigated. A series of linear transects were samples close to ...


31. 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 ...


32. Analyses of water and microbial mat samples collected from two ponds at Luther Peak, near Cape Hallett [K081_2003_2005_NZ_3]
Freshwater ponds have long been recognised as an important local biodiversity element in the Antarctic landscape. To broaden the understanding of pond systems within the Ross Sea region of Antarctica ...


33. Analysing toxicological impacts of contaminants on Notothenioid fish: Impacts of Polybrominated diphenyl ethers (PBDEs) [K068_2009_2010_NZ_2]
Target species Trematomus benacchii (n=72)from Cape Evans were collected live for the purpose of conducting a dose-response experiment in New Zealand on the live fish. Fish were dosed with different ...


34. Analysis of activity levels and oxygen consumptions of the Antarctic fish Trematomus bernacchii to determine if they have a circadian rhythm [K057_2004_2005_NZ_1]
Antarctic fish live in an environment with high seasonality, where levels of sunlight in the summer are up to 24 hours a day and in total darkness during the winter. Fish were monitored to determine ...


35. Analysis of animal fat (Weddell Seal, Adelie Penguin and Skua) for DDT concentration [K017_1967_1968_NZ_3]
A special method was designed to test levels of DDT in the fats of Antarctica animals including Weddell seals, Adelie penguins and Skuas.. In this method emphasis was placed on identification of the ...


36. Analysis of blood samples for genetic difference and similarity within and between breeding groups of Adelie penguins and Skuas from Cape Bird, Cape Royds and Cape Crozier, Ross Island [K016_1988_1989_NZ_1]
Prior studies have found little interchange of skuas (Stercorarius maccormicki) and Adelie penguins (Pygoscelis adeliae) among breeding groups as the majority of breeding birds settle within their ...


37. Analysis of blood samples for hormones circulating in the blood stream of adelie penguins (Pygoscelis adeliae) in relation to breeding behaviour [K017_1966_1967_NZ_2]
A method for recurrent blood sampling of individual birds was perfected before a close study of the behaviour of a number of banded breeding pairs of adelie penguins (Pygoscelis adeliae) was conducted ...


38. Analysis of bottom sediment and water samples near Scott Base to determine the effects of effluents on the marine environment [K012_1994_1995_NZ_3]
The effects of Scott Base effluents on the marine environment was investigated by collecting bottom sediments and water samples on both side of the pressure ridges at Pram Point, near Scott Base. ...


39. Analysis of brain and muscle tissues for activities of the enzyme acelylcholinesterase from the Antarctic fish Trematomus bernacchiicollected from polluted and pristine sites [K014_1996_1997_NZ_2]
The effect of human impacts on fish physiology was investigated by determining whether environmental pollutants impacted upon physiological functioning of the neuromuscular system thereby potentially ...


40. Analysis of breeding success, adult survival and mate choice of south polar skuas (Catharacta maccormicki) at Cape Bird, Ross Island [K063_1991_1992_NZ_2]
The breeding success, survival and mate choice in south polar skuas was studied at Cape Bird to determine which individual traits influence breeding success, if breeding success is related to mate ...


41. Analysis of cyanobacterial mats for toxins [K081_2001_2002_NZ_3]
Mats of algae and cyanobacteria are often the dominant biomass of inland aquatic systems. A collection of samples of these mats were extensively sampled from the moraine ponds near Bratina Island ...


42. Analysis of ecstatic calls displays and nest parameters and their importance in Adelie penguin mate attraction, pair bonding and nest success [K019_2002_2003_NZ_1]
Mate recognition of adelie penguins is crucial to their breeding success in such an extreme environment. The importance of male ecstatic display, the role of factors including nest location and size ...


43. Analysis of foraminiferal populations in sediment samples from McMurdo Sound in relation to sediment type, ecological factors and bathymetry [K042_1981_1982_NZ_1]
Sea floor sediments of McMurdo Sound were sampled to obtain material suitable for detailed analysis of foraminiferal populations and their relationships to sediment type and ecological factors. Foraminifera ...


44. Analysis of fossil sponge material from the McMurdo Ice Shelf for age dating and microbial symbionts to compare with the present day organisms diversity [K023_2001_2002_NZ_4]
Marine sponges become entrained into glacial ice at the glacial-marine sediment interface and eventually become exposed on the upper surface of the glacier through processes of ablation. The transit ...


45. Analysis of mixed water and substrate samples from glacial meltwater streams and stream beds in the Dry Valleys for ecology and physiology of protozoan found there [K061_1984_1985_NZ_1]
Aspects of the ecology and physiology of protozoa found in glacial melt waters of the Wright and Taylor Valleys were studied. Combined water/substrate samples and freeze dried moss and algae were ...


46. Analysis of organochlorine pesticides, PCB's and heavy metals levels in Adelie penguin (Pygoscelis adeliae) and South Polar skua (Catharacta maccormicki) carcasses and abandoned eggs [K063_1989_1990_NZ_2]
Skuas as a group have come to be recognized as 'barometers' of environmental health, as their wide range and feeding habits make them ideal for monitoring oceanic pollution. Skua and adelie penguin ...


47. Analysis of samples (cloaca, blood and tissue) from Adelie penguins and Weddell seal samples for influenze viruses from Cape Bird [K251_1985_1986_NZ_1]
There is evidence that some influenza pandemics are caused by influenza viruses which have acquired new antigens from avian viruses. In order to understand the conditions under which antigens are ...


48. Analysis of soil and water samples from the Taylor Valley, Wright Valley and Ross Island areas for pathogenic free living amoebae [K021_1977_1978_NZ_1]
Soil and water was sampled to determine the distribution and occurrence of the pathogenic free living amoebae which are the aetiological agents of Primary Amebic Meningo-encephalitis. Samples were ...


49. 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 ...


50. Analysis of the coastal geomorphology of Cape Bird - onshore measurements (tides, wave height, current velocities and direction, climatic parameter) and offshore bathymetric surveys [K014_1971_1972_NZ_3]
Measurements were made on the following inputs into the beach system of Cape Bird: the tides, wave height, current velocities and directions, wind conditions and air temperature to examine which daily ...


Showing 1 through 50 of 455 Next

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