Portal Home
Thumbnail Icon Locations > OCEAN



Refine by Category
 
Refine by Full Text

 

76 Titles Match Your Query
Showing 1 through 50 of 76 Next
1. New Zealand and the South West Pacific Regional OBIS Node Marine Biodata Information System (MBIS) [OBIS_NZMBIS]
NIWA's (National Institute of Water and Atmospheric Research - New Zealand) MBIS (Marine Biodata Information System) database is a data warehouse of marine data that is used, among other things, to ...


2. The Southwestern Pacific Regional OBIS Node [SW_PACIFIC_OBIS]   CHILD DIFs
NIWA's (National Institute of Water and Atmospheric Research - New Zealand) MBIS (Marine Biodata Information System) database is a data warehouse of marine data that is used, among other things, to ...


3. Cape Roberts Tide Gauge records since 1990 [K042_1990_2012_NZ_1]
A tide gauge was installed at Cape Roberts in November 1990 and has been in near continuous operation since. A 10 minute average of water depth was recorded each hour with hourly averages of wind ...


4. Census data using aerial photographs on the number of breeding Adelie penguins (Pygoscelis adeliae) at colonies in the Ross Sea Region [K122_1981_2012_NZ_1]
Data are of numbers of breeding pairs of Adelie penguins(Pygoscelis adeliae)in the Ross Sea region colonies counted from aerial photographs. Photographs were taken from either a helicopter or from ...


5. Census data using aerial photographs on the number of breeding Adelie penguins (Pygoscelis adeliae) at colonies in the Ross Sea Region [K122_1981_2008_NZ_1]
Data are of numbers of breeding pairs of Adelie penguins(Pygoscelis adeliae)in the Ross Sea region colonies counted from aerial photographs. Photographs were taken from either a helicopter or from ...


6. Contamination in sediments, bivalves and sponges of McMurdo Sound, Antarctica [ECA004]
Data consist of environmental contamination deriving from the presence of scientific bases. Negri et al. (2006) examined the concentrations of total hydrocarbons (THC), PCBs, PAHs, in marine sediments ...


7. 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. ...


8. 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 ...


9. The biomass, productivity, physiology and grazing pressures of phytoplankton during the polar winter in the Ross Sea region [K043_2007_2008_NZ_1]
What happens to primary production during the long polar night was investigated in the Ross Sea region. Phytoplankton samples were obtained from the water column at Cape Armitage and Cape Evans. Phytoplankton ...


10. 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 ...


11. The distribution and abundance patterns of meroplankton in the Ross Sea region [K018_2002_2008_NZ_1]   CHILD DIFs
The pelagic community of the Ross Sea consists of a permanent component (=holoplankton) and a temporary component which is primarily made up from the larval stages of benthic marine invertebrates ...


12. Cold tolerance of Antarctic terrestrial nematodes in the McMurdo Sound region [K067_1988_1989_NZ_1]
A survey of the nematode fauna associated with moss and algae growth from terrestrial sites on Ross Island and the McMurdo Dry Valleys was conducted. A total of 6 species were identified and maps ...


13. An integrated marine geophysical survey (multibeam bathymetry, chirp sonar, gravity and geomagnetic measurements, with seismic reflection) of the southern Adare Basin region. (R/V Nathaniel B Palmer cruise NBP0701) [K101_2006_2007_NZ_1]
A detailed integrated marine geophysical survey of the sourthern Adare Basin region and a series of detailed seismic transects across the Northern Basin, underlying the north-western Ross Sea continental ...


14. Oceanography, sea seismic surveys and benthic surveys of the New Zealand sub-Antarctic Islands areas (Auckland and Campbell Islands), the Macquarie Ridge area and the ocean between New Zealand and the Ross Sea [K002_1959_1963_NZ_1]
Oceanographic, sea seismic surveys and benthic surveys were conducted aboard research vessels (HMNZS Endeavour, Wilhoite, Rotoiti, USS Burton Island) between 1959 and 1963. The principal aim of the ...


15. Seafloor sampling (macrofauna, epifauna, macroalgae, sediments, video footage and still photographs) of the north western Ross Sea area including Cape Hallett, Cape Adare, Coulman Island and Cape Russell [K082_2003_2004_NZ_1]
As part of the Italian led Victoria Land Transect (VLT) project voyage on board the RV Italica, diver based surveys of the structural and functional diversity of the shallow water benthic communities ...


16. The cryopelagic meroplankton community of Gerlache Inlet (2006-2007 season) [K018_2006_2008_NZ_2]   PARENT DIF
Cryopelagic (directly under the ice) plankton samples were collected in Gerlache Inlet about 1 km to the south of Gondwana Station. A 0.5 m diameter circular fixed-frame plankton net (125µm mesh) ...


17. The cryopelagic meroplankton community of Gerlache Inlet (2007-2008 season) [K018_2006_2008_NZ_3]   PARENT DIF
Cryopelagic (directly under the ice) plankton samples were collected in Gerlache Inlet about 1 km to the south of Gondwana Station. Samples were collected at 1m and 5m depth below the sea ice with ...


18. 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 ...


19. 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 ...


20. The natural spawning of Sterechinus spp. (Echinodermata) observed in Edisto Inlet, Cape Hallett [K018_2003_2005_NZ_2]   PARENT DIF
Plankton was sampled at a single site off Seabee Hook, Edisto Inlet, Cape Hallett during the 04-05 season. Significant numbers of newly spawned embryos were first observed 25 November. Based on the ...


21. The spatial and temporal distribution of the larval fish Pleuragramma antarcticum in the platelet ice and in the water column, Gerlache Inlet. [K018_2006_2008_NZ_4]   PARENT DIF
Plankton sampling in Gerlache Inlet in the 06-07 season collected large numbers of larvae of the Antarctic ice fish Pleuragramma antarcticum. Samples of Pleuragramma eggs and recently hatched larvae ...


22. The spatial distribution of the meroplankton in Granite Harbour [K018_2008_2009_NZ_1]   PARENT DIF
A spatial-distribution study of the meroplankton at Granite Harbour was conducted to add to the information on the distribution and abundance patterns of the meroplankton in the Ross Sea (previously ...


23. The temporal variation of meroplankton at Cape Roberts [K018_2008_2009_NZ_2]   PARENT DIF
Samples of meroplankton were collected through the ice as a feasibility study (of planktonic larval growth and nutrition) in the 2001-2002 field season. Samples were collected from Cape Evans about ...


24. Analysis of bottom sediments within the Ross Sea to determine the sedimentation regime of the area [K008_1972_1973_NZ_2]
The collection of a series of bottom grab samples in the Ross Sea were made over three weeks from the USCGS Northwind. The aim was to study the sedimentation regime in the Ross Sea. 30 grab stations ...


25. Geological and geophysical investigations of the crustal structure and geological processes of the Victoria Land basin and the Iselin Bank areas [K101_1983_1984_NZ_1]
The geological structure and processes of parts of the Ross Sea continental shelf and margin was investigated via the USGS research ship S.P.LEE. The geological structure was investigated from the ...


26. Geophysical (gravity and seismic reflection and refraction surveys) and oceanographic measurements in the Ross Sea to study the Ross Sea basin [K101_1980_1981_NZ_1]
Geophysical and oceanographic investigations were conducted in the Ross Sea during a McMurdo Sound to McMurdo Sound charter aboard the MV Benjamin Bowring. The main geophysical program was designed ...


27. Measurement of the earth's total magnetic field ahd seismic profile measurements between New Zealand and McMurdo Sound [K004_1963_1964_NZ_1]
Measurements of the earth's total magnetic field was conducted on board the HMNZS Endeavour from New Zealand to McMurdo Sound. Measurements were made with a proton magnetometer designed and trialled ...


28. The distribution of zooplankton in McMurdo Sound - interannual variation, spatial variation and depth stratification [K014_1990_1991_NZ_1]
Building on previous studies of zooplankton distribution and abundance, a programme was planned to i) augment the interannual variability off Scott Base, ii) assess variability in surface waters on ...


29. Atmospheric air samples from aboard supply aircrafts operating between Christchurch, New Zealand and McMurdo Sound investigating the atmospheric chemistry and reactions between carbon monoxide, methane and ozone [K087_1996_1998_NZ_1]
Large whole air samples collected from a compressor system aboard the supply aircrafts operating between Christchurch and McMurdo incorporated measurements of ozone. In association with concentration ...


30. Measurements of carbon monoxide concentrations and isotopic ratios from the atmosphere via equipment aboard supply aircrafts operating between Christchurch, New Zealand and McMurdo Sound [K087_1991_2008_NZ_2]
Carbon monoxide (CO) is a trace gas in the atmosphere. The use of the radioactive isotope 14C in carbon monoxide is useful for determining the oxidative capacity via oxidation by hydroxyl (OH). Large ...


31. Measurements of methane concentrations and isotopic ratios from the atmosphere via equipment aboard supply aircrafts operating between Christchurch, New Zealand and McMurdo Sound [K087_1989_2008_NZ_2]
The atmospheric trace gas, methane (CH4), affects the radiative heat balance of the earth. Measurements of the carbon and hydrogen isotopes in atmospheric methane are used to relate this climatically ...


32. The vertical distribution of zooplankton in the Cape Armitage area [K012_1987_1988_NZ_2]
The vertical distribution of zooplankton was determined in the Cape Armitage area. A large number of samples were taken by streaming plankton nets at a range of depths over the top 200m. These samples ...


33. Scott Base Tide Gauge records since 2001 [K042_2001_2008_NZ_1]
A sea level recorder and barometer was installed at Scott Base in January 2001 initially to support oceanographic and hazards research (including tsunami) and to support hydrographic surveying. The ...


34. Genetic variation within and among moss species populations in the Ross Sea Region [K022_1996_1998_NZ_1]
A detailed genetic analysis of genetic variation was conducted on samples of mosses collected at locations around the Ross Sea Region including Cape Bird, Cape Evans, Cape Royds, Cape Crozier, Cape ...


35. Hormone and metabolic changes during the lactating period of Weddell seals [K071_1990_1991_NZ_1]
Weddell seals have been found to have an absence of diurnal patterns of secretion of the hormones cortisol and melatonin, the hormones which animals use to monitor the annual pattern of changes in ...


36. Analysis of isotopic ratios of water vapour samples from the stratosphere to determine polar stratospheric cloud formation and disintigration [K087_2001_2006_NZ_1]
The transport of water vapor near the tropopause and lower stratosphere, e.g. The inflow of tropospheric water vapor into the stratosphere and the vertical redistribution of stratospheric water vapor ...


37. Comparison of the structure and diversity of the benthic community of Cape Bird with Cape Hallett and Perseverance Harbour, Campbell Island [K014_1970_1971_NZ_4]
A series of quantitative sea bottom grab samples were collected from the benthos in the area of McDonald Beach and north to the ice cliffs, Cape Bird. Samples were collected from between 25 and 200m ...


38. 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 ...


39. GPS surveying to obtain ice flow velocities for the southern McMurdo Ice Shelf, Antarctica, 2002-2005. [K114_2002_2003_NZ_1]   PARENT DIF
In the 2002/03 field season (event K114), 34 marker poles were established in a 2.5 km-spaced grid over the southern McMurdo Ice Shelf (SMIS), and these were positioned using differential ...


40. Blood samples analysed for albumin to determine if the lack of this protein serum is common to the Notothenioid fish group [K066_2001_2002_NZ_1]
One species of Antarctic Notothenioid fish was found to lack the common blood protein serum albumin. It was investigated if this was common to all notothenioid fish. In addition, if this blood protein ...


41. Fish tissue samples for use in phylogenetic and phylogeographic studies of notothenioid fish [K066_2001_2006_NZ_1]
Antarctica has been a frozen continent for about the last 15-20 million years. In that time, the notothenioid fish have become the dominant group of fish with about 100 new species appearing in the ...


42. Ground Penetrating Radar (GPR) surveys of a an ice rise on the southern McMurdo Ice Shelf, Antarctica. [K065_2004_2005_NZ]
A topographic rise was observed on satellite imagery and ground traverses of the southern McMurdo Ice Shelf, part way between the SW tip of Black Island and the north shore of Minna Bluff was investigated ...


43. Metabolic consequences of diving in the Weddell seal (Leptoychotes weddelli) [K065_2002_2003_NZ_1]
To achieve a greater understanding of metabolic efficiency during diving, it is important to establish the degree of metabolic suppression (reduction of oxygen consumption) at the cellular level, ...


44. The energy expenditure by mother Weddell seals during the suckling period [K071_1996_1997_NZ_1]
Weddell seals are well adapted polar animals. They give birth to pups in the Antarctic summer when they haul out onto the ice. While feeding their pups, they have a massive fasting weight loss (and ...


45. The identification, function and cold adaptation of the proteins/enzymes in Antarctic fish from amount and distribution of lactate dehydrogenase from seven different tissues [K066_2000_2003_NZ_2]
The cold adaptation in the proteins/enzymes of Antarctic fish was investigated in collaboration with the American Antarctic program. The likely function of lactate dehydrogenase (LDH), the only isozyme ...


46. Using labelled antifreeze proteins placed in the gut of notothenioid fish to determine the path they take from the gut to the blood [K066_2000_2003_NZ_1]
The many fish that live in the waters around Antarctica have a unique set of adaptations to cope with the extremely cold conditions in which they live. They have developed antifreeze proteins (AFP) ...


47. Geodetic (data) survey marks for a geodetic referencing system in the Ross Sea Region: Scott Base GPS continuous tracking station [K150_2004_2008_NZ_1]
A number of survey stations are in use in the Ross Sea Region by both the USAP and NZAP. All of the survey stations have been visited to connect and unify all current survey datums in use in the area ...


48. 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 ...


49. International Survey of Antarctic Seabirds [K014_1981_1984_NZ_1]
In the early 1980s the ongoing International Survey of Antarctic Seabirds (ISAS) was initiated, with the aim to document the distribution, abundance and where possible, long-term trends in Antarctic ...


50. Lipid transport, lipid metabolism and cold adaptation in Antarctic notothenioid fish [K058_2005_2008_NZ_1]
Fish species of the suborder Notothenioidei are morphologically distinct in that they lack a swim bladder. To compensate, high levels of tissue lipids aid in maintaining buoyancy. The lipids also ...


Showing 1 through 50 of 76 Next

Link to NASA website
Responsible NASA Official:   Dr. Stephen Wharton
Webmaster:   Monica Holland   ·  Contact GCMD User Support for assistance