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457 Titles Match Your Query
Showing 1 through 50 of 457 Next
1. Biodiversity, Dynamics and Metabolics of Heterogeneous Meltwater Ponds [K025_2011_2013_NZ_3]
Microbial biodiversity and community dynamics within and between selected melt water ponds near Bratina Is will help to identify environmental drivers within ponds. Research will examine the metabolic ...


2. 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_2013_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 ...


3. Temperature, salinity and current turbulence along an east to west transect across McMurdo Sound [K131_2007_2013_NZ_1]
The oceanography of McMurdo Sound was investigated by collecting current meter data, water samples, ice cores, under ice turbulence and Conductivity (salinity)-Temperature-Depth (CTD) profiles of ...


4. Community composition survey at Terra Nova Bay with similar samples collected at Cape Evans Cape Armitage and Turtle Rock [K043_2008_2012_NZ_5]
Five ice cores were collected from Terra Nova bay in the vicinity of Gondwana station. From each core the top, middle and bottom sections were sectioned and processed as described earlier. In addition, ...


5. Life In The Ice: Microbial Diversity and Function in Antarctic Sea Ice Ecosystems [K043_2010_2012_NZ_2]
Our hypothesis is that ?spatial and temporal variations in diversity and ecosystem function of the sea ice microbial community are sensitive indicators of changing climatic conditions?. The research ...


6. Population regulation and demography in Adelie penguins (Pygoscelis adeliae) at three penguin colonies on Ross Island (Cape Bird, Cape Crozier and Cape Royds) [K122_1994_2012_NZ_2]
This study aims to investigate the factors regulating population size and colony distribution of Adelie penguins (Pygoscelis adeliae) at three colonies on Ross Island (Cape Royds, Bird and Crozier) ...


7. South Polar Skua Population Census [K121_2011_2012_NZ_1]
Our primary hypothesis is that South Polar skua (Stercorarius maccormicki) population abundance broadly tracks summer food availability in the southern McMurdo Sound region. Skuas and Ad?lie penguins ...


8. RICE: Roosevelt Island Climate Evolution Project - Automatic Weather Station Data [K049_2010_2012_NZ_2]   PARENT DIF
RICE is an international collaboration between New Zealand, USA, Denmark, United Kingdom, Germany, Australia, Italy and China. The aim of the project is to recover a 750 m deep ice core from Roosevelt ...


9. RICE: Shallow - Firn - Ice core, Roosevelt Island, Antarctica [K049_2010_2012_NZ_4]   PARENT DIF
RICE is an international collaboration between New Zealand, USA, Denmark, United Kingdom, Germany, Australia, Italy and China. The aim of the project is to recover a 750 m deep ice core from Roosevelt ...


10. RICE: Snow Samples, Roosevelt Island, Antarctica [K049_2010_2012_NZ_3]   PARENT DIF
RICE is an international collaboration between New Zealand, USA, Denmark, United Kingdom, Germany, Australia, Italy and China. The aim of the project is to recover a 750 m deep ice core from Roosevelt ...


11. Cold Spice: Double Diffusion Generated by Vertical Ice Walls at Erebus Ice Tongue and Drygalski Ice Tongue, Antarctica [K132_2010_2012_NZ_1]
?Ocean spice? refers to one of the great hidden mechanisms driving ocean missing. Large regions of the oceans are layered in such a way that differences in molecular characteristics between heat and ...


12. Dynamics in the Antarctic Atmosphere, Ross Island [K055_2010_2012_NZ_1]
The outcomes of SNOW WEB are to develop networked technologies which contribute to improved climate and environmental monitoring in the Ross Sea Region. We want to demonstrate both the scientific ...


13. 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_2012_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 ...


14. Meterological Data from AWS, Darwin Glacier (Brown Hills) [K702_2004_2012_NZ_1]
Location: S79 50.113, E159 19.122 AWS/environemntal logging station was installed in the central valley (S 79? 50.113" E 159? 19.122") between Lake Wilson and Diamond Glacier in the Darwin Glacier ...


15. Biodiversity, Dynamics and Metabolics of Heterogeneous Meltwater Ponds [K025_2011_2012_NZ_3]
Microbial biodiversity and community dynamics within and between selected melt water ponds near Bratina Is will help to identify environmental drivers within ponds. Research will examine the metabolic ...


16. 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]
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 ...


17. Life at the Extreme: Resolving the Genetic Basis of Microbial Endemism in the Super-Heated Soils of Mt Erebus, Antarctica [K023_2008_2012_NZ_1]
The study of high temperature extreme environments continues to challenge our understanding of the upper tolerances of microbial life and how life may have originated on earth and possibly other planets. ...


18. 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 ...


19. 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]
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 ...


20. Land and sea ice sructure west and south of Ross Island measured by ground penetrating radar, UAV, and helicopter EM bird [K053_2009_2012_NZ_1]
This data set decribes surface and volume properties of snow and ice to validate radar satellite measurements. Ground penetrating radar (GPR) at 500 and 1000GHz provides information on snow layers ...


21. 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]
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 ...


22. Temperature, salinity and current turbulence along an east to west transect across McMurdo Sound [K131_2007_2010_NZ_1]
The oceanography of McMurdo Sound was investigated by collecting current meter data, water samples, ice cores, under ice turbulence and Conductivity (salinity)-Temperature-Depth (CTD) profiles of ...


23. Survey of invertebrates, lichen, mosses and soil microbiology in the Shackleton, Scott and Beardmore Glacier regions. [K020_2009_2010_NZ_1]
A survey of biodiversity in the Central and Southern Transantarctic mountains including: Invertebrates (Collembola, Acari, Nematoda, Tardigrada, Rotifera); Lichens, Mosses, and Soil microbiology. ...


24. 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 ...


25. Population regulation and demography in Adelie penguins (Pygoscelis adeliae) at three penguin colonies on Ross Island (Cape Bird, Cape Crozier and Cape Royds) [K122_2004_2005_NZ_2]
This study aims to investigate the factors regulating population size and colony distribution of Adelie penguins (Pygoscelis adeliae) at three colonies on Ross Island (Cape Royds, Bird and Crozier) ...


26. The evolution of microsatellite and mitochondrial genes of Adelie penguins (Pygoscelis adeliae) from DNA samples taken from stratified subfossil penguin bones at penguin colonies [K030_1996_1999_NZ_1]
Evolutionary changes in microsatellite and mitochondrial genes of Adelie penguins was investigated to provide knowledge about the genetic processes and mechanisms that give rise to variation and change ...


27. The structural and functional diversity of the shallow-water benthic community at Cape Evans [K082_2001_2002_NZ_1]   PARENT DIF
The biodiversity of the seafloor community at Cape Evans was investigated to determine the structural and functional diversity of the benthic community and resurveyed over several seasons to assess ...


28. The concentration, movement and transformation of metal pollutants in Antarctic soils: soil samples from an historically contaminated site (Marble Point) and experimental plots (Scott Base) [K140_1993_1994_NZ_1]
The concentration, movement and transformation of metal pollutants in Antarctic soils was investigated with two main objectives; i) to assess the fate of pollutants already present in the soil and ...


29. Examination of the Buckeye Tillite formation, the trace fossils within the Devonian Horlick formation and the Permian Coal Measure in the Ohio Range of the Horlick Mountains [K026_1983_1984_NZ_1]
A second season of field work was undertaken in the Ohio Range of the Horlick Mountains as a three fold geological study to complete the stratigraphy of the area. This included an analysis of the ...


30. Sedimentological and palaentological examination of the Devonian Horlick formation in the Ohio Range of the Horlick Mountains [K026_1979_1980_NZ_1]
15 sections of the Horlick formation were measured in detail along the Ohio escarpment from Discovery Ridge to Lackey Ridge. The Ohio Range contains the only well exposed record of unequivocally marine ...


31. Geological surveys, seismology, chemistry, geology and lava sampling at the Mt Erebus summit crater to investigate the behaviour of the volcano [K044_1972_1982_NZ_1]
An international study of the volcanic activity and geological processes taking place on Mt Erebus were investigated over 10 seasons. The broad program involved several investigations. ...


32. Meltwater geochemistry and biological characteristics of the Darwin Glacier region of Antarctica [K081_2007_2008_NZ_3]
Freshwater ponds have long been recognised as an important local biodiversity element in the Antarctic landscape. A suite of relatively easily measured chemical and biological variables that provide ...


33. Seismic, infrasonic and magnetic induction data from Mt Erebus: 1980-1986, The International Mt Erebus Seismci Survey (IMESS) [K044_1980_1986_NZ_1]
The International Mt Erebus Seismic Survey (IMESS) was conducted on Mt Erebus to monitor and assess the seismic activity of the volcano year round. Seismic, infrasonic and magnetic induction data ...


34. Video surveillance recordings and seismic activity of Mt Erebus: 1986-1991, The International Mt Erebus Eruption Mechanism Study (IMEEMS) [K044_1986_1991_NZ_1]
Studies of the location of earthquake foci at Mt Erebus found that eruption earthquakes had an apparent range of depths to 4km, but that infrasonic signals were more consistant with a surface origin. ...


35. Benthic invertebrate community composition, sediment characteristics, and seafloor habitat structure of New Harbour [K082_2009_2010_NZ_1]
SCUBA-based sampling was conducted to determine benthic invertebrate community composition, sediment characteristics, and seafloor habitat structure of New Harbour, via core sampling and video. Specimens ...


36. Bratina Island ponds planktonic community dynamics [K160_2009_2010_NZ_1]
This study aimed to increase the knowledge of microbial biodiversity and the environmental factors which structure them paying special attention to the stratification transition zones within Bratina ...


37. Collection of marine sediment, algae, invertebrate and fish samples from multiple sites at diveable depths in the Ross Sea Region [K065_2008_2009_NZ_1]
In order to resolve the contribution of microbes (bacteria) in the benthic food web under the sea ice in Antarctica and to determine the level of recycling of carbon that occurs in the community, ...


38. 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 ...


39. Distribution of meroplankton in Granite Harbour in proximity to a glacier [K018_2009_2010_NZ_2]   PARENT DIF
Plankton was sampled at a 4 x 3 grid (100m apart) centred around S 77o00.910?; E 162o 58.978? between 21 Nov 2009 - 26 Nov 2009 to determine if there is a different larval community at different ...


40. Dynamics and change of the Darwin Hatherton Glacial System [K056_2006_2010_NZ_1]   CHILD DIFs
The Darwin-Hatherton glacial system offers a unique opportunity to investigate the response of the Antarctic Ice Sheet to future climate change. As well as draining the East Antarctic Ice Sheet into ...


41. GPR surveys, meteorological and hydrology data from the Joyce, Garwood and Hobbs glaciers in the McMurdo Dry Valleys to investigate glacier-permafrost interactions [K064_2008_2010_NZ_1]
The aim of this study was to develop an understanding of the interactions between glaciers and their permafrost beds that will permit models of glaciers to realistically parameterise ice motion. Improvement ...


42. Land and sea ice sructure west and south of Ross Island measured by ground penetrating radar, UAV, and helicopter EM bird [K053_2009_2010_NZ_1]   CHILD DIFs
This data set decribes surface and volume properties of snow and ice to validate radar satellite measurements. Ground penetrating radar (GPR) at 500 and 1000GHz provides information on snow layers ...


43. 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 ...


44. Soil samples and temperature data from Tramway Ridge, Mt Erebus to determine the genetic capabilities and structure of microbial communities [K023_2008_2009_NZ_1]
The study of high temperature extreme environments continues to challenge our understanding of the upper tolerances of microbial life and how life may have originated on earth and possibly other planets. ...


45. Surface snow samples containing aeolian dust recovered from 40 sites on first and multi-year McMurdo sea ice using ultra clean methodology in November 2009 [K049_2009_2010_NZ_1]
55 surface snow samples containing aeolian dust were collected from the McMurdo sea ice using ultra clean methodology along two East-West transects and one North-South transect. Duplicate samples ...


46. The biomass, productivity and biodiversity of algae and bacteria in Granite Harbour and the physical parameters of their environment [K043_2008_2009_NZ_2]
The total biomass, productivity and biodiversity of algae and bacteria from the sea ice and the water column was investigated in Granite Harbour. Sampling sites in the Granite Harbour area were used ...


47. The depth distribution of meroplankton in the water column of Granite Harbour [K018_2009_2010_NZ_1]   PARENT DIF
Plankton was sampled at a single site (S 77o00.725?; E 162o 53.046?) between 27 Nov 2009 - 01 Dec 2009 about 1 km to the south of Granite Harbour Camp during the 09-10 season to determine if there ...


48. The distribution, taxonomy, physiology and feeding habits of pelagic amphipods in the Ross Sea [K043_2008_2009_NZ_4]
The distribution, taxonomy, physiology and feeding habits of pelagic amphipods was investigated. Amphipods were collected by plankton tow over two seasons. Approximately 1200 individual amphipods ...


49. The response of sea ice and brine water algae and bacteria to changes in salinity, temperature, light and UVB in Granite Harbour [K043_2008_2009_NZ_3]
In the 2008/2009 season, samples of the bottom ice algae and brine algae (within 30cm of the top of the ice) were subjected to temperature, salinity, light and UVB experiments and analysed with PAM ...


50. 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 ...


Showing 1 through 50 of 457 Next

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