Portal Home
Thumbnail Icon Science Keywords > BIOLOGICAL CLASSIFICATION > PROTISTS > DIATOMS



Refine by Category
 
Refine by Full Text

 

115 Titles Match Your Query
Showing 1 through 50 of 115 Next
1. European Diatom Database-ALPE Mountain Lake Dataset [uk_nc_eddi_ALPE]   PARENT DIF
The ALPE diatom-pH calibration data-set consists of surface-sediment diatom assemblages from 118 lakes and contains 530 taxa. The ALPE training set is from high-altitude or high-latitude lakes in ...


2. European Diatom Database-African Dataset [uk_nc_eddi_Africa]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


3. European Diatom Database-Caspian Saline Lake Dataset [uk_nc_eddi_caspian]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


4. European Diatom Database-East African Dataset [uk_nc_eddi_africae]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


5. European Diatom Database-Finnish Dataset [uk_nc_eddi_Finland]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication ...


6. European Diatom Database-Italian Mountain Lake Dataset [uk_nc_eddi_alpi]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


7. European Diatom Database-Kola Peninsula pH Dataset [uk_nc_eddi_kola]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication ...


8. European Diatom Database-North African Dataset [uk_nc_eddi_african]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


9. European Diatom Database-Norwegian Dataset [uk_nc_eddi_Bergen]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


10. European Diatom Database-Spanish Mountain Lake Dataset [uk_nc_eddi_alps]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


11. European Diatom Database-Spanish Saline Lake Dataset [uk_nc_eddi_spain]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


12. European Diatom Database-Surface Waters Acidification Programme [uk_nc_eddi_swap]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


13. European Diatom Database-UCL Mountain Lake Dataset [uk_nc_eddi_alpu]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


14. European Diatom Database-Welsh TP Dataset [uk_nc_eddi_wales]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


15. European Diatom Database-Swedish Dataset [uk_nc_eddi_sweden]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


16. 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 ...


17. European Diatom Database [uk_nc_eddi]   CHILD DIFs
The European Diatom Database (EDDI) is a database of diatom training datsets and transfer functions. It has has been developed by combining and harmonizing data from a series of smaller ...


18. Benthic diatom community response to environmental variables and metal concentration [ECA065]
This study examined the effects of anthropogenic contaminants and environmental variables on the composition of benthic diatom communities within a contaminated bay adjacent to an abandoned waste ...


19. Latitudinal Gradient Project - Australian contributions [LGP]
This record relates to the Australian component of the Latitudinal Gradient Project. The LGP is largely a New Zealand, US and Italian venture, but a small contribution has been made by Australian ...


20. Species 2000 [Species2000]
Species 2000 has the objective of enumerating all known species of plants, animals, fungi and microbes on Earth as the baseline dataset for studies of global biodiversity. It will also provide a simple ...


21. World Biodiversity Database [WBD]
ETI's World Biodiversity Database is a continuously growing taxonomic database and information system that aims at documenting all presently known species (about 1.7 million) and to make ...


22. Distribution of Zooplankton in the Northeast Water Polynya Project, Summer 1992 and 1993 [ARCSS073]
These data represent quantitative taxonomic analyses of zooplankton samples collected while on board the USCGC Polar Sea, operating in the Northeast Water Polynya Project in July and August of 1992 ...


23. Effects of Enhanced UV-B on Sea Ice Algae [ASAC_765]
From the abstract of some of the papers: It has been suggested that increased springtime UVB radiation caused by stratospheric ozone depletion is likely to reduce primary production and induce changes ...


24. Sedimentary Processes in the Fjord-like Embayments of the Vestfold and Larsemann Hills [ASAC_705]
Ellis Fjord is a small, fjord-like marine embayment in the vestfold Hills, eastern Antarctica. Modern sediment input is dominated by a biogenic diatom rain, although aeolian, fluvial, ice-rafted, ...


25. The Use of Lipid Biomarkers in Euphausia superba as a Parameter for Determining Energy Flow in the Antarctic Marine Food Web [ASAC_712]
From the abstracts of some of the referenced papers: During a period of short-term (19 days) starvation, total lipid in the digestive gland of Euphausia superba Dana decreased from 21 to 9% dry weight. ...


26. Phytoplankton Ecology in the Fjords of the Vestfold and Larsemann Hills [ASAC_640]
From the abstract of the referenced paper: Spring phytoplankton communities in the water column of Ellis Fjord are characterised by diatoms originating from the bottom sea-ice strand community. ...


27. 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, ...


28. Use of Lipid Profiles of Euphausia superba as a Parameter for Determining Dietary Preferences and the Abundance and Spatial Distribution of krill [ASAC_508]
From the absracts of some of the referenced papers: During a period of short-term (19 days) starvation, total lipid in the digestive gland of Euphausia superba Dana decreased from 21 to 9% dry weight. ...


29. Data from a 3 m sediment core collected west of Pidgeon Island in the Windmill Islands, Antarctica [Diatoms_long_core]   PARENT DIF
A sediment core was collected from the western side of Pidgeon Island, (66.3216 S, 110.445 E) at a water depth of 82.0 m. This sediment core (PG 1411-2) was recovered using a release-controlled piston ...


30. Diatom and associated data for a field experiment which translocated control and contaminated sediments between locations within the Windmill Islands, Antarctica [Diatoms_sre2]   PARENT DIF
Full title: Diatom and associated data for a manipulative field experiment which translocated control and contaminated sediments between locations within the Windmill Islands, Antarctica. A manipulative ...


31. Diatom and associated data for examining the effects of heavy metal and petroleum hydrocarbon contamination on benthic diatom communities in Antarctica [diatoms_sre3]   PARENT DIF
Full title: Diatom and associated data for a manipulative field experiment examining the effects of heavy metal and petroleum hydrocarbon contamination on benthic diatom communities in the Windmill ...


32. Diatom data for ten sediment cores collected in 3 marine bays in the Windmill Islands, Antarctica [Diatoms_short_cores]   PARENT DIF
Ten sediment cores were collected from 3 marine bays in the Windmill Islands. Two cores were collected in Sparkes Bay, one in Shannon Bay, and seven in Brown Bay. Only diatom data are presented here, ...


33. Diatom, and associated data from grid samples collected in Brown Bay [Diatoms_bbg]   PARENT DIF
Sediment samples were collected from nine points along 3 parallel transects within the contaminated Brown Bay. The diatom spreadsheet (diatom_data) contains both initial diatom counts and the relative ...


34. Interseasonal variability of benthic diatoms communities within the Windmill Islands, Antarctica [Diatoms_seasonal_var]   PARENT DIF
Sediment samples were collected with an Eckamn grab from four locations within the Windmill Islands (Herring Island, O'Connor Island, Shannon Bay and Brown Bay). A weekly sampling program was performed ...


35. Spatial variability of benthic diatom communities in the Windmill Islands, Antarctica. [Diatom_spatial_var]   PARENT DIF
A hierarchical, 3-level, nested design was used. The highest hierarchical level consisted of six locations. Two of these locations, Brown Bay and Shannon Bay, have been contaminated with heavy metals ...


36. Sir Alister Hardy Foundation for Ocean Science - Continuous Plankton Recorder Database (EUROBIS) [OBIS.SAHFOS]   PARENT DIF
The Sir Alister Hardy Foundation for Ocean Science (SAHFOS) is an international charity registered in the UK, that operates the Continuous Plankton Recorder (CPR) survey. The Foundation has been collecting ...


37. Past and Present Freshwater Lake Environments on Macquarie Island [ASAC_539]
Samples were collected between 1998 and 1992 on Macquarie Island from existing water bodies and from exposed lake sediments up to 14,000 years old. The dataset comprises a taxa list of 131 non-marine ...


38. Neogene Biostratigraphy of the Pagadroma Group [ASAC_1065]
From the abstract of the referenced papers: The northern Prince Charles Mountains overlook the western side of the 700km long Lambert Glacier-Amery Ice Shelf drainage system. Within these mountains, ...


39. European Diatom Database-Central European Dataset [uk_nc_eddi_CEuro]   PARENT DIF
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


40. European Diatom Database-Combined pH dataset [uk_nc_eddi_ph]   PARENT DIF
This is a composite dataset derived from the following original datasets: Dataset Id Name N ALPI Italian mountain lake dataset 31 ALPS Spanish mountain lake dataset 28 ALPU ...


41. European Diatom Database - French Massif Central TP Dataset [uk_nc_eddi_French]
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


42. European Diatom Database - NW Europe Dataset [uk_nc_eddi_NWEuro]
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


43. European Diatom Database - Northern Irish Dataset [uk_nc_eddi_NI]
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


44. European Diatom Database - Southern England Dataset [uk_nc_eddi_SEng]
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


45. European Diatom Database - UK Meres TP Dataset [uk_nc_eddi_SCM]
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


46. European Diatom Database-Danish TP Dataset [uk_nc_eddi_DK]
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


47. European Diatom Database-Svalbard pH dataset [uk_nc_eddi_Svalbard]
This training set is comprised of water chemistry and surface sediment diatom assemblages from 23 lakes on Svalbard (Jones & Birks in press). The top 0.5 cm of short sequences taken by gravity corer ...


48. Limnological and nearshore diatom communities of Macquarie Island: proxies of subantarctic climate change? [ASAC_2663]
Metadata record for data from ASAC Project 2663 See the link below for public details on this project. Public Summary Macquarie Island offers scientists a unique laboratory for investigating subantarctic ...


49. IMAGEAntarctica Database - A Catalogue of Antarctic Images by the Australian Antarctic Division [DB_IMAGEAntarctica]
The IMAGEAntarctica catalogue contains records of images held in the Australian Antarctic Division's Multimedia Image Library. The material predominantly depicts Australia's presence and activities ...


50. Heterotrophic Bacteria and Protists in the Upper Water Column of the Central Arctic Ocean [ARCSS053]
This data set contains information on heterotrophic bacteria and protists in the upper water column of the central Arctic Ocean, collected during the Canada/U.S. 1994 Arctic Ocean Section, July-September ...


Showing 1 through 50 of 115 Next

Link to NASA website
Responsible NASA Official:   Lola Olsen
Webmaster:   Monica Holland   ·  Contact GCMD User Support for assistance