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117 Titles Match Your Query
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1. Embolism repair in two species of cushion plants on Macquarie Island [AAS_4192_images]
This data set deals with embolism repair in two species of cushion plants (Colobanthus muscoides and Azorella macquariensis) which grow on Macquarie island and rely on protoxylem for water transport. ...


2. 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 ...


3. Kerguelen Plateau (Southern Ocean) diatom photographs taken using light microscopy [AAS_3214_Photos]   PARENT DIF
This dataset was collected as part of an honours project by Jessica Wilks at Macquarie University (submitted May 2012). The samples analysed were taken from an expedition conducted by Dr Leanne Armand ...


4. Cyanobacterial distribution and abundance [CEAMARC_CASO_200708_V3_Cyanobacterial_distribution_and_abundance]
Counts of cyanobacterial abundance in filter concentrated samples of suface waters.


5. Distribution and abundance of Parmales and protistan aggregates [CEAMARC_CASO_200708_V3_Parmales_protistan]
Samples of the water column were taken at various depths based on temperature and fluorescence profiles. Depths between 70 and 100 m where there wasa well developed T(min) were samples in an attempt ...


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. Comparative Study of the Composition and Transport of Particulate Biogenic Matter in the Shelf, Slope and Pelagic Watercolumn of Prydz Bay [ASAC_288]
Metadata record for data from ASAC Project 288 See the link below for public details on this project. From the abstract of the referenced paper: In January-February 1991, ...


12. Distribution and Viability of Zooplankton Eggs from Anoxic Sediments from the Vestfold Hills, Antarctica [ASAC_706]
Data set contains sediment cores from three saline lakes in the Vestfold Hills. The three lakes are Ace Lake, Lake Pendant and Lake Abraxas. Short cores from each lake are sectioned into 1 cm intervals. ...


13. Ecology and Zoogeography of Parasites of Antarctic Fish [ASAC_67]
The body surface, mouth, gills, internal organs and tissues of 368 teleost fish of 26 species from Prydz Bay, Heard Island, Macquarie Island, Davis Station and Casey Station in Antarctica were examined ...


14. Examination of Distribution and Abundance of Avian Predators in Relation to Prey Densities and to Oceanographic Conditions [ASAC_32]
Metadata record for data from ASAC Project 32 See the link below for public details on this project. From the abstract of the referenced paper: Foods of the South Polar ...


15. Exopolysaccharides from Antarctic bacteria [ASAC_2348]
Exopolysaccharide (EPS) is complex sugar made by many microbes in the Antarctic marine environment. This project seeks to understand the ecological role of microbial EPS in the Southern Ocean, where ...


16. Psychrophilic Bacteria from Antarctic Sea-ice and Phospholipis of Antarctic sea ice algal communities new sources of PUFA [ASAC_708]
Metadata record for ASAC projects 161 and 708. (ASAC_161, ASAC_708). 1993: 39 sea-ice cores were collected from 22 sample locations off the Vestfold Hills during October-November. Bacteria were isolated ...


17. Samples collected for HPLC pigments, microscopy and flow cytometry for the SAZ-SENSE project [ASAC_2720_filtration]   PARENT DIF
Metadata record for data from ASAC Project 2720 See the link below for public details on this project. The overall objective is to characterize Southern Ocean marine ecosystems, their influence on ...


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. 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 ...


20. Soft sediment assemblages at Casey Station: Spatial variation and human impacts. (core samples: Oct-Dec 1997) [ASAC_2201_Casey_benthic_survey2]
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). The ...


21. 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 ...


22. 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 ...


23. 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 ...


24. 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 ...


25. The fate of primary production in Antarctic sea ice: the role of metazoan grazers. [ASAC_1328]
Crustaceans are an important component of the Antarctic marine ecosystem. Large numbers live in or close to the sea-ice cover, using it as a refuge from predation and a source of food. However, the ...


26. Firn Metamorphism: Microstructure and Physical Properties [albert_0944078]
This award supports a project to investigate the transformations from snow to firn to ice and the underlying physics controlling firn's ability to store atmospheric samples from the past.


27. 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 ...


28. 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 ...


29. MARINE INVERTEBRATE FROM ARGENTINA, URUGUAY AND CHILE [Invertebrate_Argentina]
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. ...


30. 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 ...


31. Phytoplankton of the Eastern South Pacific (OBIS, ESPOBIS) [cl_udec_copas_unap_phytoplankton]
PATACHE: Title: Monitoring of the Structure of Phytoplankton Community in Collahuasi's Mining Project at Port Area in Punta Patache, Chile. Project funded by the mining company Doña Inés de Collahuasi. ...


32. Planktic Foraminifera of the Eastern South Pacific (OBIS, ESPOBIS) [cl_udec_copas_foraminiferos_01]
Seasonal and interannual changes in the flux of planktic foraminifera were studies in the Humboldt Current System off Coquimbo (30°S, 73°,15W), using material collected by time series sediment traps ...


33. Planktic Foraminifera of the Eastern South Pacific, Universidad de Guayaquil, Ecuador (OBIS, ESPOBIS) [cl_udec_copas_foraminiferos_02]
The Ecuadorian sea is characterized for being a zone of oceanic convergence among hot waters proceeding from the Gulf of Panama and cold waters of Humboltd's Current from the south of the continent. ...


34. Structure of phytoplankton communities in Bering Sea, Chukchi Sea, and Canadian Basin, 2008 [KPDC_SOPCIBSCSACB_2008]
In order to investigate the structure of phytoplankton communities, this study was carried out at 37 stations from July 19 to September 5, 2008 in the Bering Sea, Chukchi Sea and Canadian Basin. Phytoplankton ...


35. Structure of phytoplankton communities in Chukchi Sea and Canadian Basin, 2009 [KPDC_SOPCICSACB_2009]
In order to investigate the structure of phytoplankton communities, this study was carried out at 20 stations from September 2 to 30, 2009 in the Bering strait, Chukchi Sea and Canadian Basin. Phytoplankton ...


36. Structure and Distribution of Phytoplankton communities in the Chukchi Sea, 2012 [KPDC_SDPC_Chukchi_2012]
In order to investigate the structure of phytoplankton communities, this study was carried out at 32 stations, 7 ? 8 depths from August 4 to September 6, 2012 in the Chukchi Sea and Melting Ponds ...


37. Distributions and diversities of viruses and bacteria in the Larsen A in the Anatarctic Weddell Sea [KPDC_DDVBLA_AWS_2012_1]
The collapse of the Larsen A Ice Shelve at the eastern coast of the Antarctic Peninsula occurred in 1995. However, no information is available on the spatial distributions of abundances and compositions ...


38. Structure of phytoplankton communities in Okhotsk Sea, 2005 [KPDC_SOPCIOS_2005]
In order to investigate the structure of phytoplankton communities, physical environmental factors and chlorophyll a, this study was carried out at 10 stations on surface from May 23th to June 3rd, ...


39. Advanced Microstructural Characterization of Polar Ice Cores [baker_0738975]
This award supports a project to use advanced microscopic and spectroscopic techniques to explore critical questions about microstructure in ice cores, in particular the microstructural locations ...


40. Distribution of Zooplankton community in King's Bay, Svalbard, 2002 [KPDC_DOZCIKBS_2002]
Zooplanktons were surveyed from 5 to 15 August 2002 at nine stations in King's Bay, Svalbard. Zooplankton community consisted of six taxa including eight species of copepods, hydrozoans, chaetognaths, ...


41. Monitoring on the marine environment and phytoplankton of Kongsfjorden, Svalbard, 2003 [KPDC_MOTMEAPOKS_2003]
To recognize glaciomarine characteristics and distribution of phytoplankton at Kongsfjorden, Svalbard Islands, Norway, water column characteristics (temperature, salinity, and Chl a concentration) ...


42. Phytoplankton of Kongsfjorden, An Arctic fjord in Svalbard Islands, 2005 [KPDC_POKAAFISI_2005]
In order to investigate the structure of phytoplankton communities, chlorophyll a and phytoplankton communities were measured at 15 stations from October 9 to 11, 2005 at Kongsfjorden, Svalbard Islands, ...


43. Structure and Distribution of Phytoplankton communities in Arctic Sea, 2011 [KPDC_SADOPCIAS_2011]
In order to investigate the structure of phytoplankton communities, this study was carried out at 18 stations from July 29 to August 20, 2011 in the Chukchi Sea and Sea Ice. Concentrations of total ...


44. Structure of phytoplankton communities in Barents Sea, 2003 [KPDC_SOPCIBS_2003]
In order to grasp the structure of the primary production and phytoplankton communities, chlorophyll-a were measured at 39 stations and phytoplankton communities at 10 stations during the period from ...


45. Structure of phytoplankton communities in Barents Sea, 2004 [KPDC_SOPCIBS_2004]
In order to investigate the structure of phytoplankton communities, chlorophyll a and phytoplankton communities were measured at 11 stations from September 17 to 28, 2004 in the Southeastern Barents ...


46. Structure of phytoplankton communities in Bering Sea, 2006 [KPDC_SOPCIBS_2006]
In order to investigate the structure of phytoplankton communities and chlorophyll a, this study was carried out at 9 stations from June 21 to June 26, 2006 in the Bering Sea. Concentrations of total ...


47. Structure of phytoplankton communities in Kara Sea, 2005 [KPDC_SOPCIKS_2005]
In order to investigate the structure of phytoplankton communities, physical environmental factors and chlorophyll a, this study was carried out at 14 stations from August 20 to August 25, 2005 in ...


48. Study on environment and phytoplankton communities in Kongsfjorden, 2006 [KPDC_SOEAPCIK_2006]
In order to investigate the structure of phytoplankton communities, chlorophyll a and phytoplankton communities were measured at 4 stations from August 7 to 11, 2006 at Kongsfjorden, Svalbard Islands, ...


49. Study on environment and phytoplankton communities in Kongsfjorden, 2007 [KPDC_SOEAPCIK_2007]
In order to investigate the structure of phytoplankton communities, chlorophyll a and phytoplankton communities were measured at 21 stations from June 12 to 17, 2007 at Kongsfjorden, Svalbard Islands, ...


50. Structure of phytoplankton communities in Bering Sea and Chukchi Sea, 2007 [KPDC_SOPCIBACS_2007]
In order to investigate the structure of phytoplankton communities, this study was carried out at 14 stations from July 24 to August 26, 2007 in the Bering Sea and Chukchi Sea. Phytoplankton communities ...


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