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1. Collaborative Research: POLENET-Antarctica: Investigating Links Between Geodynamics and Ice Sheets - Phase 2 [USAP-1249631_1]
Intellectual Merit: The PIs continued and expanded GPS and seismic measurements for ANET-POLENET to advance understanding of geodynamic processes and their influence on the West Antarctic Ice Sheet. ...


2. Toxicity of physically and chemically dispersed fuels to the common Antarctic amphipod, Paramoera walkeri [AAS_4142_Paramoera_walkeri_dispersant_fuel_toxicity]
This metadata record contains the results from bioassays conducted to show the response of the common Antarctic amphipod, Paramoera walkeri to contamination from combinations of Special Antarctic ...


3. Assessment of the performance of diffusive gradients in thin-films for metal contaminant measurements in Antarctic marine waters [AAS_4326_DGTvalidation]
This study assessed the performance of diffusive gradients in thin-films (DGT) with a binding resin that used Chelex-100 (iminodiacetic acid functional groups) to measure cadmium, copper, nickel, ...


4. Rhode Island Department of Health Beach Monitoring Program [gomc_249]
Levels of bacteria in Rhode Island's beaches are related to rainfall, CSO's, and the presence of waterfowl. In periods of dry weather water quality at beaches is consistently within acceptable limits. ...


5. West Coast Ocean data held by the USGS. [WestCoast_c7]
Hourly Time-series data was collected by Moored Current meters. The hourly data is available for this west coast region online using Coastal Marine Profile and Time Series Browser. For further assistance ...


6. Improvements in ecotoxicological analysis methods for the derivation of environmental quality guidelines: A case study using Antarctic toxicity data [AAS_4100_Statistical-Modelling-Methods_2019_A.Proctor]   PARENT DIF
Abstract from submitted PhD thesis: In the field of ecotoxicology, which studies the fate and effects of contaminants on biota, concentration-response experiments (toxicity tests) are conducted to ...


7. Response of Macquarie Island mites to diesel fuel contaminated soils under field-realistic exposure conditions [AAS_2933_FuelToxicityTerrestrial_MacquarieIsland-Mites-TomMooney]   PARENT DIF
This data record is closely associated with metadata ID: AAS_2933_FuelToxicityTerrestrial_MacquarieIsland-Springtails-TomMooney, for which full citation details are: Mooney, T., Wasley, J., Andrew, ...


8. Arctic Station Data at LDEO Climate Data Library [LDEO_ARCTIC_STATION]
Data collected from 35 Arctic stations including tritium, depth, ice fraction/Atlantic fraction, river runoff, delta oxygen 18, salinity, silicate, and potential temperature. See: "http://ingrid.ldeo.columbia.edu/SOURCES/.ARCTIC/.STATION/"


9. Response of Macquarie Island springtails to diesel fuel contaminated soils under field-realistic exposure conditions [AAS_2933_FuelToxicityTerrestrial_MacquarieIsland-Springtails-TomMooney]   PARENT DIF
This data record describes work conducted by Thomas Mooney on Macquarie Island during the 2008/09 and 2009/10 field seasons. The experimental design of this work included sampling three sites located ...


10. USGS Chesapeake Bay Activities [USGS_Chesapeake_1]
The Chesapeake Bay, the Nation's largest estuary, has been degraded due to water quality problems, loss of habitat, and over harvesting of living resources. Additionally, the Bay was listed under ...


11. Surface Water Elevation and Quality, Peace-Athabasca Delta, Canada, 2006-2007 [PEACE_DELTA_935_1]
The Peace-Athabasca Delta (PAD) is a large boreal wetland located in northeastern Alberta, Canada at the confluence of the Peace and Athabasca Rivers with Lake Athabasca (Figures 1 and 2). A Ramsar ...


12. Water Quality and Spectral Reflectance, Peace-Athabasca Delta, Canada, 2010-2011 [PAD_2011_1133_2]
The Peace-Athabasca Delta (PAD) is a hydrologically complex and ecologically diverse freshwater delta formed by the confluence of the Peace, Athabasca, and Birch Rivers near the western end of Lake ...


13. Adult Summer Steelhead Strays Found in the Willamette River Basin in Oregon [MSU_16]
Recovery information and identifying marks for stray anadromous salmon collected in the Willamette River, Oregon.


14. Assay of Wild Salmonids for presence of Myxobolus cerebralis [MSU_AWS]
Results of assay for M. cerebralis myxospores by digest wild juvenile salmonids recovered in the Clackamas River (OR) basin.


15. Biogenic gas emissions from glacial melt water ponds on the McMurdo Ice Shelf : A collaboration with the RISE (Ross Ice Shelf Ecosystem) programme [K013_1993_1994_NZ_1]
Aspects of the biogeochemical cycling of sulphur and iodine was examined on the McMurdo Ice Shelf at Bratina Island to investigate the role of glacial melt water ponds as a biogenic source of sulphur ...


16. Biological, physical and chemical parameters in water and microbial mat samples from ponds in the Labyrinth area of Wright Valley [K081_2003_2005_NZ_1]
Water and microbial mat communities of the ponds in the Labyrinth area of Wright Valley was investigated to test the hypothesis that the gradient in climatic severity associated with latitudinal and ...


17. CHIMERPOL : Chimie du Mercure en Zone Polaire/Mercury chemistry in Polar regions [399_0_IPEV_FR]
Data available are: - Atmospheric mercury measurements in Ny Alesund - Snow to air fluxes of gaseous mercury at Ny Alesund in 2007 - Total mercury concentration in snow for 3 years during springtime ...


18. Chemical and Biological Data; US Great Lakes; Nutrients, Carbon, Zooplankton, Phytoplankton, Bacteria, Major Ions, Light, Temperature, Sediments [OAR0159]
[ A more complete version of this directory entry is in process. 12/30/93] This directory entry was created from information gathered in a survey conducted as part of NOAA's Data System Modernization ...


19. 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. ...


20. 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 ...


21. Cleveland Area Streams Water Quality Data, 1991-1992, from Northeast Ohio Regional Sewer District [CSUOHIO_CESTP_EDP_19970030]
This dataset was generated as part of the Northeast Ohio Regional Sewer District's (NEORSD) water quality monitoring program, which has conducted routine sampling of area surface waters since 1986. ...


22. Contin. salinity, temp. and depth measure. from moored hydrog. data loggers deployed at Doboy Sound south of Sapelo Island, Georgia from 2/25/02 to 12/31/02 [page6_LTER_GCE_PHY_GCEM_0303d1]   PARENT DIF
Conductivity, temperature and pressure were measured continuously at Georgia Coastal Ecosystems LTER sampling location GCE6_Hydro (Doboy Sound south of Sapelo Island, Georgia) from 25-Feb-2002 through ...


23. Enhanced Ambient Rivers Monitoring Program (E-ARMP) [gomc_186]   PARENT DIF
The Department of Environmental Services received funding from the New Hampshire Estuaries Project (NHEP) to conduct monitoring activities. The main goal of this program is to determine the physical, ...


24. Experimental Exposure of Chinook Salmon to Myxobolus cerebralis Triactinomyxons (TAMs) [MSU_EECS]
To investigate the influence of exposure age on susceptibility to M. cerebralis in Chinook salmon, we assessed infection and disease following experimental exposures at different ages and to different ...


25. Fluoride in Groundwater - Probability of Occurrence [geodata_2241]
Global assessment of the probability of occurrence of excessive Fluoride concentrations


26. Geochemical and geomorphological investigations of the McMurdo Dry Valleys freshwater and saline water bodies [K211_1963_1987_NZ_1]   CHILD DIFs
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 ...


27. Ground-water quality in the Lake Champlain basin, New York, 2004 [USGS_OFR_2006_1088_LCB_NY]
Water samples were collected from 11 public-supply wells and 11 domestic wells during the fall of 2004 for analysis to characterize the chemical quality of ground water in the Lake Champlain basin ...


28. Hydrogen and Oxygen Isotopic Ratios of River Water in the Drainage System of the Omono River [OMONOR]
Hydrogen and oxygen isotopic ratios of river water were measured at 29 points in the drainage of the Omono River and also at 19 points in a small drainage located north of the Omono drainage. The ...


29. LTER Georgia Coastal Ecosystems - December 2002 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303f]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in December, 2002. Water samples were immediately filtered through ashed ...


30. LTER Georgia Coastal Ecosystems - June 2001 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303a]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in June, 2001. Water samples were immediately filtered through ashed ...


31. LTER Georgia Coastal Ecosystems - March 2002 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303d]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in March, 2002. Water samples were immediately filtered through ashed ...


32. LTER Georgia Coastal Ecosystems - March 2003 CTD, PAR, oxygen and chlorophyll profiles for the Georgia Coastal Ecosystems Altamaha River transect [page3_LTER_GCE_PHY_GCEM_0305a2]
Nine hydrographic surveys were performed from March 26 to March 31, 2003, along an east-to-west transect up the Altamaha River in Georgia (Altamaha River Transect, GCE-AL). Vertical CTD profiles were ...


33. LTER Georgia Coastal Ecosystems - March 2003 bin-averaged CTD profiles for the Georgia Coastal Ecosystems Altamaha River transect [page3_LTER_PHY_GCEM_0305a1]   PARENT DIF
Nine hydrographic surveys were performed from March 26 to March 31, 2003, along an east-to-west transect up the Altamaha River in Georgia (Altamaha River Transect, GCE-AL). Vertical CTD profiles were ...


34. LTER Georgia Coastal Ecosystems - March 2003 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page4_LTER_GCE_ORG_GCEM_0305]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in October, 2001. Water samples were immediately filtered through ashed ...


35. LTER Georgia Coastal Ecosystems - March 2004 CTD, PAR, oxygen and chlorophyll profiles for the Georgia Coastal Ecosystems Altamaha River transect [nwpag2_LTER_GCE_PHY_GCEM_0404a2]   PARENT DIF
Four hydrographic surveys were performed on March 13, 2004, along an east-to-west transect up the Altamaha River in Georgia (Altamaha River Transect, GCE-AL). Vertical CTD profiles were collected ...


36. LTER Georgia Coastal Ecosystems - March 2004 CTD, PAR, oxygen and chlorophyll profiles for the Georgia Coastal Ecosystems Intracoastal Waterway transect [nwpag2_LTER_GCE_PHY_GCEM_0404b2]   PARENT DIF
Two hydrographic surveys were performed from March 13 to March 14, 2004, along the Intracoastal Waterway between the Altamaha River south of Wolf Island and Sapelo Sound (Intracoastal Waterway Transect, ...


37. LTER Georgia Coastal Ecosystems - March 2004 bin-averaged CTD profiles for the Georgia Coastal Ecosystems Inner Marsh transect [nwpag2_LTER_GCE_PHY_GCEM_0404c1]   PARENT DIF
One hydrographic survey was performed on March 13, 2004, along the Darien River, North River, and north channel of the Altamaha River (Inner Marsh Transect, GCE-IM). Vertical CTD profiles were collected ...


38. LTER Georgia Coastal Ecosystems - November 2001 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303c]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in November, 2001. Water samples were immediately filtered through ashed ...


39. LTER Georgia Coastal Ecosystems - October 2001 CTD, PAR, oxygen and chlorophyll profiles for the Georgia Coastal Ecosystems Inner Marsh transect [page14_LTER_GCE_PHY-GCEM-0210c2]   PARENT DIF
Five hydrographic surveys were performed between October 11 and October 16, 2001, along the Darien River, North River, and north channel of the Altamaha River (Inner Marsh Transect, GCE-IM). Vertical ...


40. LTER Georgia Coastal Ecosystems - October 2001 CTD, PAR, oxygen and chlorophyll profiles for the Georgia Coastal Ecosystems Sapelo River transect [page14_LTER_GCE_PHY-GCEM-0210d2]   PARENT DIF
Three hydrographic surveys were performed on October 13 and October 14, 2001, along a transect from Sapelo Sound up the Sapelo River to Eulonia, Georgia (Sapelo River Transect, GCE-SP). Vertical CTD ...


41. LTER Georgia Coastal Ecosystems - October 2001 bin-averaged CTD profiles for the Georgia Coastal Ecosystems Altamaha River transect [page14_LTER_GCE_PHY-GCEM-0210e1]   PARENT DIF
Eight hydrographic surveys were performed from May 30 through June 4, 2001, along an east-to-west transect up the Altamaha River in Georgia (Altamaha River Transect, GCE-AL). Vertical CTD profiles ...


42. LTER Georgia Coastal Ecosystems - October 2001 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303b]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in October, 2001. Water samples were immediately filtered through ashed ...


43. LTER Georgia Coastal Ecosystems - September 2002 surface water dissolved organic carbon concentrations at ten Georgia Coastal Ecosystems LTER sampling sites [page7_LTER_GCE_ORG_GCEM_0303e]   PARENT DIF
Water samples were collected by Niskin bottle from just beneath the surface during tidal surveys at ten GCE-LTER sampling sites in September, 2002. Water samples were immediately filtered through ...


44. Lake Erie Water Quality Data, 1991-1992, from Northeast Ohio Regional Sewer District [CSUOHIO_CESTP_EDP_19970010]
This data set was generated as part of the Northeast Ohio Regional Sewer District's (NEORSD) water quality monitoring program, which has conducted routine sampling of area surface waters since ...


45. Lake Michigan Ecological Monitoring (1983-1993) [GLERL0009]
This data set contains numerous measurements of chemical, biological, and physical parameters for stations in southeastern Lake Michigan for the period 1983 to the present. Measured variables include ...


46. Long-Term Ecological Research (LTER)/VCR007: Temporal and Spatial Distribution of Microbial Biomass, Growth, and Activity [LTER_VCR007]
LTER/VCR007: Water quality monitoring at 10 permanent stations from the mainland salt marshes to Quinby Inlet was started in July 1988. These stations are sampled monthly for bacterial abundance, ...


47. Major Marine Ecological Disturbances, Morbidity, Mortality and Disease of Marine Wildlife Species Human Health and Economic Impacts [HEED_UNH]
The HEED (Health, Ecological and Economic Dimensions of) Global Change Program, a 3-year effort funded by the National Oceanic and Atmospheric Administration's Office of Global Programs ...


48. Mining Inspection Division Water Quality Database - Yukon, Canada [CANEMRCCRSWATERDATA]
This dataset includes water quantities used in placer mining operation and data on the effluent water quality of placer mining operations. Coverage is the Yukon Territory in Canada. The ...


49. NERC Land Ocean Interaction Study (LOIS) River-Atmosphere-Coast Study (RACS) data off the east coast of England (from 1992) [BODC_NERC_LOIS_RACS]   CHILD DIFs
The River-Atmosphere-Coast Study (RACS) of the Natural Environment Research Council (NERC) of the United Kingdom studies land-sea interactions in the coastal zone and the major exchanges (physical, ...


50. National Pesticide Information Retrieval System (NPIRS) [EPA0165]
The "National Pesticide Information Retrieval System (NPRIS)" is a subscription database of the Center for Environmental and Regulatory Systems (CERIS). It provides information to subscribers only ...


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