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22 Titles Match Your Query
Showing 1 through 22 of 22
1. Total hydrocarbon content in water accommodated fractions [AAS_3054_THC_WAF]
This dataset contains the results of experiments that measured the total hydrocarbon content (THC) in water accommodated fractions (WAF) of fuel in seawater. The three fuel types were: Special Antarctic ...


2. 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 ...


3. Heavy metal concentrations in marine sediments around Casey station, East Antarctica - long-term monitoring [ASAC_2201_Long-term_Sediment_Metals]
Sediment cores (5cm diameter x 10cm deep), collected as part of the long-term monitoring of the Thala Valley waste disposal site clean-up (Casey station), were sectioned and a portion of each core ...


4. Toxicity of copper, cadmium and zinc to Macquarie Island marine invertebrates [AAS_4100_MI_marine_CuZnCd]
We investigated the toxicity of copper, zinc and cadmium to the following taxa: copepods Tigriopus angulatus (Lang) and Harpacticus sp. (Order Harpacticoida, Family Harpacticidae); flatworm Obrimoposthia ...


5. Antarctic Fish and Trophic Webs [ANTARCTIC_JCADM_DNA_FISH]
The objectives of this long-term project are twofold. The first is to collect baseline data on pollutant levels in notothenioids and their prey and predator species from the Potter Cove area. The ...


6. Biodiversity Data Sourcebook from the World Conservation Monitoring Centre (WCMC) [WCMC_149]
This sourcebook of biodiversity data was released in part as a contribution to the First Conference of the Parties to the Convention on Biological Diversity (Bahamas, ...


7. Biologia reproductiva y alimenticia de la paloma antartica [CDA_AR_BIO_GREATER_SHEATHBILL]   PARENT METADATA
Breeding and feeding biology of Greater Sheathbill at Antarctica and Argentine coast. Breeding chronology. Egg morphology and chicks growth (weight, wing lenght, tarsus lenght, bill lenght). Breeding ...


8. DISCOVERY-FOOD-WEBS: Scotia Sea FOOD-WEBS [GB-NERC-BAS-PDC-00514]
Ocean food webs modify the efficiency with which CO2 is absorbed from the atmosphere into the sea, fixed by phytoplankton in the surface layers and then transported to the ocean interior. This so-called ...


9. DISCOVERY-OEM: Ocean Ecosystems and Management [GB-NERC-BAS-PDC-00513]
Maintaining long-term food security in a changing environment is one of the greatest challenges to the sustainable exploitation of the Earth System, including its oceans. The well publicised collapses ...


10. Distribution of EMAP Grid Hexagons and Points for Biodiversity Research [USU_HEXAGON]
The "Distribution of EMAP Grid Hexagons and Points for Biodiversity Research" data sets are available at: 'http://www.nr.usu.edu/docs/archive/archive.html' Three README files of documentation are ...


11. East Africa Biodiversity Metadatabase from the World Conservation Monitoring Centre (WCMC) [WCMC_157]
Availability of Biodiversity Information for East Africa Launched in 1992 at the Conference Conservation of Biodiversity in Africa, Nairobi, the project represents a survey of the ...


12. Elevated cadmium accumulation in marine organisms from Terra Nova Bay (Antarctica) during 1989-1991 [Cadmium_marine_organisms_BTN]
As a contribution towards identification of the principal environmental factors involved in cadmium accumulation in Antarctic marine organisms and the establishment of a baseline near the Italian ...


13. Environmental Biogeology of Aquatic Ecosystem:In the Case of the Rivers in Kanazawa [AQUATICECOSYSTEMKANA2AWA]
Water and clay minerals of sediments in rivers around Kanazawa were twice analyzed during two years to assess water pollution and the role of microbial remediation.For both Saigawa and Asanogawa, ...


14. IUCN Red List of Threatened Species [icun_2002redlist]
2002 IUCN Red List of Threatened Species database IUCN - The World Conservation Union, through its Species Survival Commission (SSC) has for four decades been assessing the conservation ...


15. The Atlas of Canada - 6th Edition, On-line Interactive Mapping [Canada_CCRS_NatlAtlas_1_7.5]
This collection contains digital map data which is represented as GIF images when accessed using the interactive mapping software on the Atlas of Canada Web site (http://atlas.gc.ca). These map layers ...


16. The Sea as major source of ions to lichens in terrestrial ecosystems of Victoria Land [Ions_to_lichens_Victoria_Land]
Lichens and mosses constitute the bulk of plant biomass in terrestrial ecosystem of continental Antarctica. On the hypothesis that cryptogams can be used as an early warning system to detect the effects ...


17. Toxicity of dispersed and undispered Special Antarctic Blend diesel in sediment to the temperate heart urchin Echinocardium cordatum [toxicity_sab_echinocardium]   PARENT METADATA
This data set describes the toxicity of marine sediment spiked with undispersed diesel and diesel dispersed with Dasic Slickgone. The temperate heart urchin species Echinocardium cordatum was exposed ...


18. Toxicity of dispersed and undispersed Special Antarctic Blend diesel in sediment to the Antarctic ophiuroid Ophiura crassa [toxicity_sab_ophiuroids]   PARENT METADATA
This data set describes the toxicity of marine sediment spiked with undispersed diesel and diesel dispersed with Dasic Slickgone to the Antarctic ophiuroid Ophiura crassa. In 4 experiment ophiuroids ...


19. Toxicity of metals to Antarctic marine microalgae [AAS_4100_Microalgae_Toxicity]
This metadata record contains the results from 11 bioassays conducted with 2 species of Antarctic marine microalgae. Seven tests were conducted with Phaeocystis antarctica (Prymnesiophyceae), assessing ...


20. Toxicity of sediment spiked with Thala Valley Tip Fines to the Temperate Heart Urchin Echinocardium cordatum [toxicity_tipfines_echinocardium]   PARENT METADATA
This data set describes the toxicity of marine sediment spiked with contaminated soil from Thala Valley tip site at Casey. The temperate heart urchin species Echinocardium cordatum was exposed for ...


21. Toxicity of single metals and metal mixtures to Antarctic Marine Copepods [AAS_4100_Toxicity_Copepods]
This metadata record contains the results of two bioassays testing the response of Antarctic marine copepods to both individual and combined metals via 14 day toxicity tests. The tests were conducted ...


22. 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 ...


Showing 1 through 22 of 22
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