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105 Titles Match Your Query
Showing 1 through 50 of 105 Next
1. 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 ...


2. Long-Term Ecological Research (LTER)/HBR007: Longitudinal Stream Chemistry in an Undisturbed Northern Hardwood Forest Watershed [LTER_HBR007]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR007: Monthly stream samples are collected from watershed 6 at the Hubbard Brook Experimental Forest ...


3. Long-Term Ecological Research (LTER)/HBR009: Trace Metals in ppt and Streamwater at the Hubbard Brook Experimental Forest [LTER_HBR009]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF) LTER/HBR009: Precipitation and streamwater samples are collected once a month (or twice a month in summer) and ...


4. Long-Term Ecological Research (LTER)/HBR011: Hubbard Brook Ecosystem Study Long-Term Chemical Data [LTER_HBR011]
LTER - Long-Term Ecological Research Program/Hubbard Brook Experimental Forest (HBEF). LTER/HBR011: Chemical data have been collected, analyzed, and stored since the inception of the Hubbard Brook ...


5. Global Water Quality Data and Statistics (GEMStat) from UNEP Global Environmental Monitoring System (GEMS) Water Programme [UNEP_GEMSTAT]
The United Nations Environment Programme Global Environment Monitoring System (GEMS) Water Programme is a multi-faceted water science centre oriented towards building knowledge on inland quality issues ...


6. Arsenic in ground water of the United States [USGS_ARSENIC_H2O]
[From Arsenic in ground water of the United States, "http://water.usgs.gov/nawqa/trace/arsenic/" Arsenic is a naturally occurring element in the environment. Arsenic in ground water is largely the ...


7. Ground-Water Quality in the Mohawk River Basin, New York, 2006 [USGS_OFR_2008_1086]
Water samples were collected from 27 wells from August through November 2006 to characterize ground-water quality in the Mohawk River Basin. The Mohawk River Basin covers 3,500 square miles in central ...


8. Analysis of water and soil samples for pollutants (trace metals, major anions, mercury) to determine the nature and extent of contamination in meltwaters in the Ross Dependency [K105_1992_1994_NZ_1]
A set of baseline data for the composition of meltwaters in the Ross Dependency, with particular concentrations on the levels of ultra trace heavy metals in waters remote from significant or current ...


9. Apalachicola-Chatahoochee Flint River Basin Ground Water Data [usgs_nawqa_acfriver_groundwater]
Surface- and ground-water quality data were collected in the Apalachicola-Chattahoochee-Flint (ACF) River basin from August 1992 to September 1995 as part of the USGS National Water Quality Assessment ...


10. Apalachicola-Chatahoochee-Flint River Basin Surface Water Data [usgs_nawqa_acf_surfacewater]
Surface- and ground-water quality data were collected in the Apalachicola-Chattahoochee-Flint (ACF) River basin from August 1992 to September 1995 as part of the USGS National Water Quality Assessment ...


11. Aquatic Cycling of Mercury in the Everglades Project Database [USGS_SOFIA_ACME_DB]
Between 1995 and 2008, the Aquatic Mercury Cycling in the Everglades (ACME) project examined in detail the biogeochemical parameters that influence methylmercury (MeHg) production in the Florida Everglades. ...


12. Arsenic in Ground Water of the Willamette Basin, Oregon [WRIR_98_4205]
The spatial distribution of arsenic concentrations in ground water of the Willamette Basin was assessed by analyzing data from 728 historical and project sites. Concentrations of arsenic ranged from ...


13. BTN-Chemistry of micropollutants [BTN-Ve_SW16]
Seawater sampling using Teflon-coated go-flo bottles (20 L) with kevlar hydrowire. Analyses of trace elements in seawater were performed using Inductively Coupled Plasma Sector Field Mass Spectrometry ...


14. Batch ion-exchange experiments for Amberlite IRC748 (WTP for Thala Valley clean-up) [AAS1300_PW_BATCHIX]
A series of ion-exchange batch equilibrium experiments were undertaken with laboratory solutions spiked with heavy metals to investigate the removal of these metals by Amberlite IRC748 at variable ...


15. Benthic-invertebrate, fish-community, and streambed-sediment-chemistry data for steams in the Indianapolis metropolitan area, Indiana, 2009-2012 [USGS_IndianapolisMetroStreams]
Aquatic-biology and sediment-chemistry data were collected at seven sites on the White River and at six tributary sites in the Indianapolis metropolitan area of Indiana during the period 2009 through ...


16. Cadmuim concentrations in Weddell Sea water in 1996 [FIMR_seawater_cd_conc_1996]
Dissolved cadmium concentrations were measured in the sea water along a transect from South Atlantic to the Weddell Sea (to the continental shelf). Cadmium concentrations within ...


17. Cariaco Basin Trace Metal Data [NOAA_NCDC_PALEO_2001-071]
This data set consists of Cariaco Basin Trace Metal Data. ODP Site 1002 10 42' N, 65 10' W, Depth 893m. Metal concentration data (Ti, Fe) from the anoxic Cariaco Basin off the Venezuelan coast record ...


18. Chemical and Physical Characteristics of the Great Lakes (1965-1978) [GLERL0002]
The yearly investigations for the years 1965 to 1974 were formulated and directed by Dr. Arthur P. Pinsak (retired). The 1975 cruises were planned and directed by Gerald L. Bell and Dr. Richard L. ...


19. Chemical and nutrient analysis of meltwaters in the Victoria Valley and Bull Pass [K091_1989_1990_NZ_1]
Baseline chemistry data for ponds and lakes in the Victoria Valley/Bull Pass region was collected in January 1990. Water samples were taken from Upper Victoria Glacier drainage, Lake Victoria, Lake ...


20. Chemistry data from the Environmental Impact Assessment of the Davis Sewage Outfall [DAVIS_STP_Chemistry]   CHILD METADATA   PARENT METADATA
Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was ...


21. Chemistry of micropollutants [SW16]
Seawater sampling using teflon-coated go-flo bottles (20 L) with kevlar hydrowire. Analyses of trace elements in seawater were performed using Inductively Coupled Plasma Sector Field Mass Spectrometry ...


22. Circulation and Physical Processes within the San Gabriel River Estuary During Summer 2005 [USGS_OFR_2007_1011]
The Southern California Coastal Water Research Project (SCCWRP) is developing a hydrodynamic model of the SGR estuary, which is part of the comprehensive water-quality model of the SGR estuary and ...


23. Collaborative Mercury Research Network (COMERN) [gomc_350]
The overarching objective of the NB Coastal Case Study is to identify the fate of mercury in coastal ecosystems of the Bay of Fundy, and the susceptibility of this coastal region to local and long-range ...


24. Column breakthrough ion-exchange experiments for Amberlite IRC748 (WTP for Thala Valley clean-up) [AAS1300_PW_COLUMNSIX]
A series of ion-exchange column breakthrough experiments were undertaken with laboratory solutions spiked with heavy metals to investigate the removal of these metals by Amberlite IRC748 at variable ...


25. Copper Homeostasis and Toxicity in the elasmobranch Raja erinacea and the Teleost Myoxocephalus octodecemspinosus During Exposure to Elevated Water-Borne Copper [RSMAS_MG-001]
Clear nosed skate, Raja erinacea were exposed to 0.10 (control), 0.52 or 1.73 mM copper and sculpin, Myoxocephalus octodecemspinosus were exposed to 0.10 or 1.73 mM copper (as CuSO ) in Salisbury ...


26. Data on freshwater and hydrochemistry in the Antarctic Peninsula region. [CNDP-ESP_GEOANT-UAM_Freshwater]   PARENT METADATA
In English: Surface freshwater, snow and groundwater studies in the Antarctic Peninsula region and Ellsworth Mountains. Hydrochemical data. From projects of the research group on Geology of the University ...


27. Determination of major and trace elements in soil, plant and mushroom samples [DMTESPMS-NIRS]
To accumulate the fundamental data concerning the behaviors of major and trace elements in environment, an elemental analysis of samples in environment is being carried out. The samples to be tested ...


28. Dissolved and Particulate Trace Metals Measured during the JGOFS Equatorial Pacific Process Study [JGOFS_EQPAC_TRACE_METALS]
The Equatorial Pacific Process Study (EQPAC) was conducted along 140 deg W longitude during 1992. Four cruises took place: February 3 - March 9, March 19 - April ...


29. Envirodat Water Quality Monitoring Database for B.C. and Yukon, Canada [Canada_EC_EnvirodatBCYukon]
The B.C. and Yukon Water Quality Monitoring Network presently consists of 36 long-term ambient water quality monitoring stations on rivers in British Columbia, and 5 stations on rivers ...


30. Esquadat - Water Quality Database, Saskatchewan, Canada [Canada_SERM_Esquadat]
The ESQUADAT system is a Saskatchewan Environment (SE) corporate water quality database. ESQUADAT is a centralized database system with province-wide access. The ...


31. European Diatom Database-African Dataset [uk_nc_eddi_Africa]   PARENT METADATA
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 ...


32. European Diatom Database-Caspian Saline Lake Dataset [uk_nc_eddi_caspian]   PARENT METADATA
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 ...


33. European Diatom Database-Combined pH dataset [uk_nc_eddi_ph]   PARENT METADATA
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 ...


34. European Diatom Database-East African Dataset [uk_nc_eddi_africae]   PARENT METADATA
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 ...


35. European Diatom Database-Finnish Dataset [uk_nc_eddi_Finland]   PARENT METADATA
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 ...


36. European Diatom Database-Kola Peninsula pH Dataset [uk_nc_eddi_kola]   PARENT METADATA
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 ...


37. European Diatom Database-North African Dataset [uk_nc_eddi_african]   PARENT METADATA
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 ...


38. European Diatom Database-Norwegian Dataset [uk_nc_eddi_Bergen]   PARENT METADATA
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 ...


39. European Diatom Database-Spanish Mountain Lake Dataset [uk_nc_eddi_alps]   PARENT METADATA
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-Spanish Saline Lake Dataset [uk_nc_eddi_spain]   PARENT METADATA
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 ...


41. European Diatom Database-Surface Waters Acidification Programme [uk_nc_eddi_swap]   PARENT METADATA
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-Swedish Dataset [uk_nc_eddi_sweden]   PARENT METADATA
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-UCL Mountain Lake Dataset [uk_nc_eddi_alpu]   PARENT METADATA
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-Welsh TP Dataset [uk_nc_eddi_wales]   PARENT METADATA
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. Evolution and biogeochemical cycles of metal species in marine and lacustrine environments [MetalIonsInMarineAndLacustrEnv]
1995/96 Characterization of minor and trace metals in lacustrine ecosystems (Carezza Lake, Inexpressible Island, Tarn Flat, Edmondson Point). Determinations in lake waters, sediments, algae and soil. ...


46. Field trial of WTP ion-exchange columns using Amberlite IRC748 during the Thala Valley clean-up [AAS1300_PW_FIELDTRIALIX]
Ion-exchange columns were used in the WTP (water treatment plant) for water treatment during the clean-up of the Thala Valley tip - data collected during the operation were used as a field trial to ...


47. GIS Coverage for the National Water-Quality Assessment (NAWQA) Program Retrospective Database for Nutrients in Surface Water: Monitoring Locations [NAWQAHIS]
The retrospective database is a compilation of historical water-quality and ancillary data collected before NAWQA Study Units initiated sampling in 1993. This coverage contains the point locations ...


48. GIS Datasets for the State of Montana: Clark Fork Superfund Project Site Data [MSL_NRIS_ClarkForkSuperfund]
This collection contains over 100 individual data sets pertaining to data that relate to the Clark Fork Superfund Project, and are grouped by site location (Clark Fork River, Montana Pole Superfund ...


49. Geochemical and geomorphological investigations of the McMurdo Dry Valleys freshwater and saline water bodies [K211_1963_1987_NZ_1]   CHILD METADATA
Since the 1963-1964 season, Japanese scientists have studied major and trace elements, nutrient matter, stable and radioactive isotopes and organic constituents in lakes and ponds and geological samples ...


50. Geochemical studies, the natural abundance of nitrogen isotopes in soil and evaporates and observations of the sequential changes in the saline lakes of the Dry Valleys and surrounding areas [K211_1978_1979_NZ_1]   PARENT METADATA
Geochemical studies on the tritium chronology of Lake Vanda, the natural abundance of nitrogen isotopes in soil and evaporites in the Dry Valleys and observations of the sequential changes in the ...


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