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142 Titles Match Your Query
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1. BOREAS TE-05 Tree Ring and Carbon Isotope Ratio Data [BOREAS_TE5TREER_327_1]
Contains tree ring width and C13 isotope cellulose ratio data collected by TE-05.


2. BOREAS TE-22 Tree Ring Data [BOREAS_TE22RING_491_1]
Tree core data from several sites in the SSA and NSA collected in order to perform historical growth studies and relate the information to their modeling activities. The cores were collected during ...


3. SAFARI 2000 Physical and Chemical Properties of Aerosols, Dry Season 2000 [s2k_aerosol_prop_725_1]
SAFARI 2000 provided an opportunity to study aerosol particles produced by savanna burning. We used analytical transmission electron microscopy (TEM), including energy-dispersive X-ray spectrometry ...


4. SAFARI 2000 Tree Ring Data, Mongu, Zambia, Dry Season 2000 [s2k_tree_rings_788_1]
This data set contains tree ring data from three sites located about 25 km of the meteorological station at Mongu, Zambia. Data from about 50 individual trees are reported. In addition, chronologies ...


5. Uptake of heavy metals from copper and lead spiked sediments by Echinocardium cordatum [uptake_metals_echinocardium]   PARENT METADATA
This data set describes the concentrations of copper, lead and iron in the calcareous tests of heart urchins that were exposed to spiked sediments for 60 days. Porewater is the water extracted from ...


6. A manipulative field experiment examining the effect of contaminated sediment on the recruitment and recolonisation of soft-sediment infauna. [ASAC_2201_Casey_SRE1]
The effect of location, depth and sediment contamination on recruitment of soft-sediment assemblages were examined in a pilot experiment at Casey Station, East Antarctica. Two locations were used, ...


7. A manipulative field experiment examining the effect of contaminated sediment on the recruitment of soft-sediment infauna (Mar 1998 - Feb 1999). [ASAC_2201_Casey_SRE2]
The effect of location and sediment contamination on recruitment of soft-sediment assemblages were examined in field experiment at Casey Station, East Antarctica. Four locations were used, a polluted ...


8. A manipulative field experiment examining the effect of heavy metal and hydrocarbon contaminated sediment on the recruitment of soft-sediment infauna. [ASAC_2201_Casey_SRE3]
The effects of hyrdocarbon and heavy metal contamination of marine sediments on recruitment of soft-sediment assemblages were examined in a field experiment at Casey Station, East Antarctica. Three ...


9. A manipulative field experiment examining the recruitment of mobile epifauna to hard-substratum at potentially impacted and control locations. [ASAC_2201_Casey_tiles_1_mobile]
The recruitment of mobile epifauna on hard-substratum was examined in a field experiment using tiles. A total of 160 tiles were deployed at five locations, with 32 tiles at each location, arranged ...


10. A manipulative field experiment examining the recruitment of sessile epifauna to hard-substratum at potentially impacted and control locations. [ASAC_2201_Casey_tiles_1_sessile]
The recruitment of epifauna (sessile and mobile) on hard-substratum was examined in a field experiment using tiles. A total of 160 tiles were deployed at five locations, with 32 tiles at each location, ...


11. Cold adaptation and functionality of the Antarctic Coastal Benthic Zones [ASAC_1165]
Antarctic sediments and sea-ice are important regulators in global biogeochemical and atmospheric cycles. These ecosystems contain a diverse range of bacteria whose biogeochemical roles remains largely ...


12. Molecular Characterisation of Cold-Adapted Metallo-Oxotransferases from the Dimethylsulfoxide Reductase Family Expressed by Antarctic Bacteria [ASAC_2547]
Metadata record for data from ASAC Project 2547 See the link below for public details on this project. Pue (greater than 90% as determined by SDS-PAGE) samples of nitrate reductase have been isolated ...


13. Soft sediment assemblages at Casey Station: Brown Bay Grid - samples taken along a pollution gradient. [ASAC_2201_Casey_benthic_BBG]
A survey of macrobenthic assemblages in soft-sediments was done at Casey Station, East Antarctica. Samples were taken along four transects in Brown Bay, along a pollution gradient that has its source ...


14. Survey of soft sediment assemblages around Casey Station (Winter grab samples), June-Sept 1998 [ASAC_2201_Casey_benthic_survey3]
Marine soft-sediment assemblages were sampled from shallow (5 - 35m) nearshore regions around Casey Station, Windmill Islands, East Antarctica in winter 1998, using a van-Veen grab (surface area 20 ...


15. Survey of soft sediment assemblages around Casey Station (grab samples), Feb - Mar, 1997 [ASAC_2201_Casey_benthic_survey1]
Marine soft-sediment assemblages were sampled from shallow (5 - 35m) nearshore regions around Casey Station, Windmill Islands, East Antarctica in late summer (Feb-March) 1997, using a van-Veen grab ...


16. Characterising the microbial interactions that drive organic sulphur cycling in Antarctic waters [AAS_4315_DMSP-phytobacto]
These data come from a set of experiments conducted on the coastal waters near Davis Station in January 2017. The first set of data are from a transect near the Sorsdal glacier and out to sea, to ...


17. Response of Macquarie Island mites to diesel fuel contaminated soils under field-realistic exposure conditions [AAS_2933_FuelToxicityTerrestrial_MacquarieIsland-Mites-TomMooney]   PARENT METADATA
This data record is closely associated with metadata ID: AAS_2933_FuelToxicityTerrestrial_MacquarieIsland-Springtails-TomMooney, for which full citation details are: Mooney, T., Wasley, J., Andrew, ...


18. Soft sediment assemblages at Casey Station: (core samples: Nov 1998 - Jan 1999) [ASAC_2201_Casey_benthic_survey4]
A survey of macrobenthic assemblages in soft-sediments was done at Casey Station, East Antarctica. Samples were taken by divers using hand-held corers (core size - 10 cm diameter by 10 cm deep). This ...


19. The Biochemistry, Ecology and Organic Geochemistry of Phaeocystis pouchetii communities of Davis Base, Antarctica [ASAC_113]
This metadata record covers ASAC projects 113, 191 and 625. (ASAC_113, ASAC_191, ASAC_625). The total lipid, fatty acid, sterol and pigment composition of water column particulates collected near ...


20. Cellular immunological parameters in penguins Byers IPY (Parametros inmunologicos celulares en pingüinos Byers IPY). [CNDP-ESP_POL2006-06635-17_17]
In English: White cell counts of gentoo penguins (Pygoscelis papua). En Español: Conteos de celulas blancas en pingüino papua (Pygoscelis papua).


21. Cloacal bacteria in gentoo penguins Byers IPY (Bacterias cloacales en pingüino papua Byers IPY). [CNDP-ESP_POL2006-06635-15_15]
In English: Presence of cloacal bacteria in gentoo penguin (Pygoscelis papua). En Español: Presencia de bacterias cloacales en pingüino papua (Pygoscelis papua).


22. Sensitivity and response of Macquarie Island plants to fuel contaminants (germination and early growth endpoints) [AAS_4100_FuelToxicityTerrestrial_MacquarieIsland-Plants-G.Macoustra]   PARENT METADATA
Seeds of twelve plant species were collected from Macquarie Island during January and February 2013. The seeds were used in a series of laboratory-based tests during 2013, at the University of Wollongong. ...


23. Response of Macquarie Island springtails to diesel fuel contaminated soils under field-realistic exposure conditions [AAS_2933_FuelToxicityTerrestrial_MacquarieIsland-Springtails-TomMooney]   PARENT METADATA
This data record describes work conducted by Thomas Mooney on Macquarie Island during the 2008/09 and 2009/10 field seasons. The experimental design of this work included sampling three sites located ...


24. Feasibility Study of Eocene to Pliocene Palynological Reconstruction off Seymour Island [Warny-OPPGeol-0533879]
Feasibility study of Eocene to Pliocene palynological reconstruction of the Antarctic Peninsula margin climate evolution Project Summary Intellectual merit Numerous ...


25. Sensitivity of the Antarctic marine amphipod Orchomenella pinguides to metals; tested at Davis station 2010/11 [AAS_2933_Orchomenella_pinguides_Sensitivity_metals_Davis_2010-11]
Two toxicity tests were conducted in the Davis station laboratories in December 2010. Tests used locally collected amphipods of the species Orchomenella pinguides. The tests were conducted by Bianca ...


26. MARINE INVERTEBRATE FROM ARGENTINA, URUGUAY AND CHILE [Invertebrate_Argentina_1]
Data on invertebrate taxa were obtained from available literature, technical reports, databases, museum data collections and from the NaGISA project in the case of Golfo Nuevo rocky shore invertebrates. ...


27. Data for flow cytometry, FlowCam, and microscopy comparison experiment [AAS_4026_Variance_Experiment]   PARENT METADATA
This data set was collected from two minicosm experiments conducted at Davis Station, Antarctica. 1. Variance experiment - 2013/14 summer season 2. Ocean acidification experiment - 2014/15 summer ...


28. BENEFIT Horse Mackerel age - determination workshops, May 2000 and November 2001 [MCM_20020123_91493]
MAY 2000 WORKSHOP All specimens used for age determination in this workshop were sampled from fish caught between 25 May and 14 June 1998 during the annual horse mackerel ...


29. Entrapment of long-distance transported pollen grains by various moss species in coastal Victoria Land, Antarctica [Species_in_Victoria_Land]
In northern Victoria Land (continental Antarctica, between 72 and 76 degrees S, 162 and 169 degrees E), 18 moss samples have been collected and analyzed for the presence of pollen. In turfs and cushions ...


30. Sample of SEDIMENTARY rock collected during the 1985-91 ItaliAntarctic expedition from one locality reported and not reported on the sheets of the UGGS [TER_SEDIMENTARY]
This data base includes field, petrographycal, geochemical and geochronological data of metamorphic rocks which were sampled in Victoria Land during six italian antarctic expeditions in the period ...


31. Samples of HYPOABYSSAL Rocks Collected during the 1985-91 ItaliAntarctic Expedition from Localities Included on the Sheets of the UGGS [TER_HYPOABYSSAL]
This data base includes field, petrographycal, geochemical and geochronological data of metamorphic rocks which were sampled in Victoria Land during six italian antarctic expeditions in the period ...


32. Samples of INTRUSIVE Rocks Collected During the 1985-91 ItaliAntarctic Expedition from Localities Reported and Not Reported on the Sheets of the UGGS [TER_INTRUSIVE]
This data base includes field, petrographycal, geochemical and geochronological data of metamorphic rocks which were sampled in Victoria Land during six italian antarctic expeditions in the period ...


33. Samples of METAMORPHIC Rocks Collected Curing the 1985-91 Italian Antarctic Expeditions from Localities Reported and Not Reported on the Sheets of the UGGS [TER_METAMORPHIC]
This data base includes field, petrographycal, geochemical and geochronological data of metamorphic rocks which were sampled in Victoria Land during six italian antarctic expeditions in the period ...


34. Samples of VOLCANIC Rocks Collected during the 1985-91 ItaliAntarctic Expedition from Localities Reported not Reported on the Sheets of the UGGS [TER_VOLCANIC]
This data base includes field, petrographycal, geochemical and geochronological data of metamorphic rocks which were sampled in Victoria Land during six italian antarctic expeditions in the period ...


35. WAIS Divide Biological Data from J. Priscu and C. Foreman, Montana State University [Paleo_Records_of_Biotic_and_Abiotic_Particles_in_Polar_Ice_Cores]
Data from J. Priscu and C. Foreman, Montana State University. WAIS Divide core (WDC05Q, Stick D). Ice core samples were decontaminated following (Christner et al., 2005 Icarus, 174: 572-584) and ...


36. Copepods of the Equatorial Eastern Pacific (OBIS, ESPOBIS) [cl_udec_copas_ecuador_01]
The Equatorial Region of the Eastern South Pacific across Ecuador (1°N – 3°S) is characterized by the influence of tropical waters from the north and sub-tropical surface waters from the south, giving ...


37. Macrobenthic species of the Eastern South Pacific (OBIS, ESPOBIS) [bentos_copas_cl]
In the Humboldt Current System, a rich fauna of soft-bottom communities inhabits the continental margin in contact with low-oxygen equatorial subsurface waters, and low-salinity, well-oxygenated intermediate ...


38. NERC Biogeochemical Ocean Flux Study (BOFS) data in the Southern Ocean (1992) [BODC_BOFS_SouthernOcean]
The aim of the Sterna 92 project was to measure the magnitude and variability of carbon and nitrogen fluxes during early summer in the Southern Ocean, with particular emphasis on rates and processes ...


39. NERC North Sea Project Data Set (1988-1990) [BODC_NERC_NorthSeaProj]   CHILD METADATA
The North Sea Project evolved from a review by the Natural Environment Research Council (NERC) of shelf seas research, which identified the need for a concerted multidisciplinary study of circulation, ...


40. Zooplankton of the Eastern South Pacific (OBIS, ESPOBIS) [zooplancton_copas_cl]
The Humboldt Current System is one the large and highly productive upwelling ecosystems of the world ocean. In the coastal upwelling system of northern and central/south of Chile a data base of marine ...


41. Microplankton, Nanoplankton and Picoplankton Measurements from the U.S. JGOFS Arabian Sea Process Study [USJGOFS_ARAB_MICRO_NANO_PICO]
A component of U.S. Joint Global Ocean Flux Study (JGOFS) is the Arabian Sea Process Study. Eleven cruises took place aboard the R/V Thomas G. Thompson for about sixteen months ...


42. Effects of increased UVB radiation on Antarctic marine microalgae [NL_ANTARCTIC_UVB_MICROALGAE]
NATURAL UVBR CAUSES DNA DAMAGE IN ANTARCTIC MARINE PHYTOPLANKTON POPULATIONS. ANITA G.J. BUMA, M. K. DE BOER, W.W.C. Gieskes UVBR stress in Antarctic marine phytoplankton was studied under natural ...


43. Systematic survey and abundance investigations of the algae in the meltpools of the McMurdo Ice Shelf [K053_1987_1988_NZ_1]
A qualitative and quantitative survey was made of algae in aquatic habitats on the McMurdo Ice Shelf. The majority of the work was conducted in eight ponds of diverse chemical characteristics in the ...


44. Systematic survey and abundance investigations of the microfauna (tardigrades, nematodes and rotifers) in the meltpools of the McMurdo Ice Shelf [K053_1987_1988_NZ_2]
Quantitative examinations of the microfauna associated with the algal felts in small melt pools on the McMurdo Ice Shelf in the vicinity of Bratina Island off the northen tip of Brown Peninsula was ...


45. Taxonomic and ecological survey of the terrestrial algae in the Ross Sea Region (McMurdo Dry Valleys, Marble Point, Cape Bird, Mt Erebus) [K053_1980_1981_NZ_1]
A taxonomic and ecological survey of the terrestrial algae was conducted in the vicinity of Lake Fryxell, Taylor Valley and Cape Bird and supplemented with samples from Marble Point, the lakes and ...


46. The taxonomy and distribution of algae cultured from samples from Granite Harbour: Oscillatoriales and Cyanobacteria [K053_1993_1994_NZ_1]
Samples were removed from the complete range of habitats supporting algal growth at Granite Harbour. A total of over 190 samples were examined microscopically and a taxonomic list was compiled. Cultures ...


47. Vegetation distribution (distribution mapping and microscopic examination) at Cape Bird [K053_1982_1983_NZ_2]
Extensive vegetation mapping and microscopic examination of sample material was completed at Cape Bird in detail enough so that maps were produced marking the location of all major algal, moss and ...


48. Vegetation distribution (maps, soil temperature, and microscopic examination) on the surface of heated ground at Tramway Ridge, Mt Erebus [K053_1982_1983_NZ_1]
Descriptions of the vegetation distribution on the surface of steam heated warm ground, especially in relation to temperature gradients from cold to hot areas was investigated on the summit of Mt ...


49. Assessment of the importance of biological nitrogen fixation in the terrestrial ecosytem: Nitrogen fixation rates of Nostoc cyanobacterial mats in the Garwood Valley and at Cape Royds [K053_1986_1987_NZ_1]
Microbes with the nitrogenase enzyme on mosses and soils, particularly the cyanobacteria Nostoc, were examined to investigate the extent and magnitude of the nitrogen fixation process. Sample cores ...


50. Collaborative Research: Continued Study of Physical Properties of the WAIS Divide Deep Core [spencer_1043313]
This data set includes ~50-m averaged annual layer thicknesses down to 3403 m depth at the West Antarctic Ice Sheet (WAIS) Divide ice core (WDC06A) as observed visually using diffuse transmitted light ...


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