| 14 Titles Match Your Query |
Showing 1 through 14 of 14
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1.
Dissolved Iron (DFe) Concentrations and Total Iron Concentrations of Profile and Surface Stations in the Southern Ocean [Dissolved_Fe_Antarctic_Laan_IPY35_NL_NBP0901area]
Dissolved iron (DFe) concentrations of 40 profile stations and 7 surface stations were measured directly on board by an automated Flow Injection Analysis (FIA) after a modified method of De Jong et ...
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2.
plant and animal propagules inadvertently carried into the Antarctic [FATE]
Data were collected on three sites, see under Purpose.
For Falklands Islands there are observations and countings of species, and data on soil respiration (2004, 2005).
For all three sites climate ...
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3.
Climate change and Polar Terrestrial Ecosystems [Polar_Ecosystem_Global_Warming_Huiskes_IPY59_NL]
PARENT DIF
Environmental manipulation studies are integral to determine impacts of climate warming. Chambers are predominantly used to assess summer warming on terrestrial biota, while changes during other seasons ...
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4.
plant and animal propagules inadvertently carried into the Antarctic [Aliens_Antarctic_Huiskes_IPY170_NL]
In the austral summer of 2007/2008, using the momentum of the International Polar Year (2007-2009), an international team of ecologists assessed propagule (e.g. seeds, spores, reproductive adult organisms) ...
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5.
Antarctic Coastal Ecology [ACE]
Objectives:
? To assess the structure and functioning of the Antarctic coastal ecosystem and the relationships between marine and terrestrial biota.
? To assess the origin of organic ...
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6.
Population increase in Deschampsia Antarctica: genotypic variation or phenotypic plasticity? [Deschampsia_project_NL_Wouw]
PROBLEM DEFINITION
Genetic exchange between local populations of Deschampsia Antarctica (Poaceae), one of the two phanerogams occurring in Antarctica, might be difficult. Dispersal of the species ...
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7.
Sources, Pathways and Sinks of Organic Matter in Antarctic Terrestrial Ecosystems (MATE) [MATE.NL]
Terrestrial, limnetic and coastal ecosystems in Antarctica are connected by
transport (predominantly by melt water) of organic matter and minerals.
Temperature increase (either ...
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8.
Southern Ocean Dissolved Iron (Fe) Data from Flow Injection Analysis [Dissolved_Fe_Antarctic_Klunder_IPY35_NL]
Dissolved iron was measured directly on board by Flow Injection Analysis (FIA) after De Jong et al. 1998 in a cleanroom container. In a continuous FIA system the acidified pH 1.8, filtered (0.2µm) ...
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9.
Marine viruses in the Southern Ocean ANTXXIV-3 Cruise Feb - Apr 2008 [Marine_Virus_ANTXXIV-3_Evans_IPY71_NL]
Samples were collected during the ANTXIV/3 cruise (February - April 2008) in the Southern Ocean on board RV Polarstern. Three transects were completed of the Greenwich Meridian, Weddell Sea and the ...
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10.
Determination of natural Fe organic complexes in the surface waters of the Amundsen Sea [Organic_Fe_speciation_Antarctic_Gerringa_IPY35_NL_NBP0901area]
The distribution and biological availability of Fe is strongly controlled by its physical-chemical speciation within seawater, where colloids and Fe-organic complexes are dominant factors. In order ...
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11.
Organic Fe Speciation in the Southern Ocean [Organic_Fe_speciation_Antarctic_Gerringa_IPY35_NL]
Objectives
The distribution and biological availability of Fe is strongly controlled by its physical-chemical speciation within seawater, ...
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12.
Abundances of algae, bacteria, viruses, and heterotrophic nanoflagellates in the Southern Ocean and determination of grazing and viral lysis of the algae [Marine_Virus_Southern_Ocean_Evans_IPY71_NL]
Samples were collected during the SAZ-Sense cruise (January - February 2007) in the Southern Ocean south of Tasmania, Australia on board RV Aurora Australis. Twenty four stations were sampled in an ...
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13.
Dissolved Al in the Southern Ocean [Dissolved_Al_Antarctic_Middag_IPY35_NL]
Sampling and Analytical Methodology:
Samples were taken using 24 internally Teflon-coated PVC 12 litre GO-FLO Samplers (General Oceanics Inc.) mounted on an all-titanium ...
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14.
Dissolved Mn in the Southern Ocean [Dissolved_Mn_Antarctic_Middag_IPY35_NL]
Sampling and Analytical Methodology:
Samples were taken using 24 internally Teflon-coated PVC 12 litre GO-FLO Samplers (General Oceanics Inc.) mounted on an all-titanium frame (De Baar ...
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Showing 1 through 14 of 14
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