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24 Titles Match Your Query
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1. Chlorophyll measurements, cell counts, species identifications in sea ice. DNA, RNA samples in RNAlater [K043_2011_2012_NZ_1]
Cape Evans : Measurements of chlorophyll a per sq m, from 10cm sections of sea ice from the bottom middle and top of ice cores, Samples also taken for cell counts, species identifications, DNA,RNA ...


2. 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 ...


3. Research of sea ice biogeochemical data and oceanographic measurements under the Ross ice shelf [K131_2011_2012_NZ_1]
Oceanographic data compiling of - salinity, current, pressure, ice-water interface data was gathered from under the Ross Ice shelf to gain a better understanding of the interactions of sub ice shelf ...


4. Research of sea ice biogeochemical data and oceanographic measurements under the Ross ice shelf [K131_2011_2012NZ_1]
Oceanographic data compiling of - salinity, current, pressure, ice-water interface data was gathered from under the Ross Ice shelf to gain a better understanding of the interactions of sub ice shelf ...


5. The biodiversity of the coastal underwater marine benthic ecosystem in the Ross Sea Region [K082_2001_2007_NZ]   CHILD DIFs
The long term research program ICECUBE (Coastal Underwater Benthic Ecosystems) provides fundamental information on the structural and functional biodiversity of Antarctic coastal benthic ecosystems. ...


6. 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 ...


7. The structural and functional diversity of the shallow-water benthic community at Dunlop Island and Spike Cape [K082_2001_2002_NZ_7]   PARENT DIF
The biodiversity of the seafloor community at Dunlop Island and Spike Cape was investigated to determine the structural and functional diversity of the benthic community. A minimum of three sites, ...


8. The structural and functional diversity of the shallow-water benthic community at Granite Harbour [K082_2001_2002_NZ_8]   PARENT DIF
The biodiversity of the seafloor community at Granite Harbour was investigated to determine the structural and functional diversity of the benthic community during the 07-08 season. Scuba based video ...


9. The structural and functional diversity of the shallow-water benthic community at New Harbour [K082_2001_2002_NZ_6]   PARENT DIF
The biodiversity of the seafloor community at New Harbour was investigated to determine the structural and functional diversity of the benthic community and resurveyed over two seasons (01-02 and ...


10. 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, ...


11. Trace metal analysis of sea ice at Granite Harbour [K043_2009_2010_NZ_1]
Samples of sea ice and surface snow were collected from the region around the Granite Harbour camp. Samples were melted and filtered in ultra clean conditions and returned to NZ for analysis.


12. Oceanography and sedimentation beneath the McMurdo/Ross Ice Shelf in Windless Bight [K042_2002_2003_NZ_1]
Water flow and sedimentation beneath the McMurdo Ice Shelf south of Ross Island was investigated by using a hot water drilling system to melt access holes through the ice shelf allowing measurements ...


13. The depth distribution of meroplankton in the water column of Cape Hallett [K018_2003_2005_NZ_1]   PARENT DIF
Plankton was sampled at a single site (72° 18.412' S, 170° 11.290' E) off Seabee Hook, Edisto Inlet, Cape Hallett during the 04-05 season to determine if there is a different larval community at ...


14. The depth distribution of meroplankton in the water column of Gerlache Inlet [K018_2006_2008_NZ_1]   PARENT DIF
Plankton was sampled at a single site (74° 38.474' S, 164° 12.473' E) between 14 Nov 2007-06 Dec 2007 about 1 km to the south of Gondwana Station during the 07-08 season to determine if there is ...


15. Measurements of carbon dioxide concentrations and isotopic ratios from air samples collected at the surface and at altitude between New Zealand and the South Pole to determine if the Southern Ocean is a carbon sink [K087_1998_2004_NZ_1]
Carbon dioxide concentrations between New Zealand and the South Pole were found to vary for periods of several years suggesting that the Southern Ocean is acting as a sink. The role of the Southern ...


16. Sediment cores from Lakes Fryxell, Lake Bonney and Lake Joyce, in the McMurdo Dry Valleys, Antarctica [K022_2002_2003_NZ_1]   PARENT DIF
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 ...


17. 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 ...


18. Food chain investigations at White Island: seal survey, seasonal trends in phytoplankton populations, ocean environmental factors, zooplankton biomass and fish diet, age and growth studies [K014_1976_1977_NZ_1]
A population of Weddell Seals at White Island (some 20km from the edge of the Ross Ice Shelf) was/is thought to be a sub-population that does not migrate to the pack ice in the non-breeding season ...


19. Pelagic ecosystem investigations of McMurdo Sound: plankton species composition and density, ocean environmental factors, levels of seston, bacteria analysis and ice algae composition [K014_1979_1980_NZ_1]
Comparisons of water column productivity and processes was completed by comparing 4 sites including on the edge of the McMurdo Ice Shelf some 12km west of Cape Armitage, off Scott Base on the east ...


20. Plankton investigations in the Ross Sea in relation to seawater parameters [K014_1970_1971_NZ_6]
Plankton and water was sampled from a site at Cape Bird and the parameters measured include: salinity, light, temperature, biomass of zooplankton and phytoplankton, species identification of zooplankton ...


21. Production and succession investigations of phytoplankton and zooplankton from onshore, tidecrack, ice floes and epibenthic samples at Cape Bird [K014_1977_1978_NZ_1]
The phytoplankton and zooplankton was samples at Cape Bird to determine seasonal trends in the populations structure of onshore communities, determine if a separate tidecrack community exists, the ...


22. The permeability of sea ice to brine from fast ice at Davis Station and McMurdo Sound [K131_1999_2000_NZ_1]
The permeability of sea ice to brine under naturally occurring conditions was investigated. The data is important for determining the rate at which nutrients are supplied to sea ice algae and the ...


23. The physiology of Phymatolithon foecundum from Cape Evans [K082_2001_2002_NZ_4]   PARENT DIF
Phymatolithon foecundum is a coralline growth found in the coastal benthic environment. Benthic surveys indicated that P. foecundum is abundant throughout the deep gradients (10-30m depth). A range ...


24. The role of Phyllophora antarctica in structuring macrofaunal communities at Cape Evans [K082_2001_2002_NZ_3]   PARENT DIF
Benthic suveys indicate that Phyllophora is the only attached macroalga present at Cape Evans. Attached and drift algal biomass was quantified in quadrats (61) between 0 - 30m depth using stratified ...


Showing 1 through 24 of 24

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