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104 Titles Match Your Query
Showing 1 through 50 of 104 Next
1. Aquifer Sensitivity to Contamination by Nitrate Leaching in Illinois [IGDNR_NO3AQSENS]   CHILD METADATA
This data set was designed for statewide evaluation of agrichemical leaching characteristics and associated aquifer sensitivity to contamination. It was created to classify soils ...


2. Assessment of Historical Phytoplankton Characteristics and Bloom Phenomena in the New York Harbor Estuarine and New York Bight Ecosystems [HRF_phytoplanktonchar]
The purpose of this study is to compile existing data sets so as to characterize normal and excessive (blooms) phytoplankton conditions and to determine the location, extent, ...


3. Assessment of Historical Phytoplankton Characteristics and Bloom Phenomena in the New York Harbor Estuarine and New York Bight Ecosystems - NYNJHEP_phytoplanktonchar [NYNJHEP_phytoplanktonchar]
The purpose of this study is to compile existing data sets so as to characterize normal and excessive (blooms) phytoplankton conditions and to determine the location, extent, ...


4. Atlantic Salmon Watersheds [gomc_359]
Welcome to PEARL's focus on the Atlantic Salmon Watersheds. These pages are being designed to provide direct access to key data sets and information summaries for the salmon watersheds. Completion ...


5. Atmospheric Nitrate Isotopic Analysis at Amundsen-Scott South Pole Station, A Twenty-Five Year Record [NSIDC-0281]
This data set contains snow pit measurements of oxygen isotopes, 17O and 18O, in nitrate and ion concentrations, and surface measurements of oxygen isotopes in nitrate and in ...


6. Biological, Chemical, and Hydrographic Data from the NEMP/PULSE Ocean Monitoring Program [NMFS0042]
Chemical, biological, and hydrographic measurements were collected from 1978 to 1985 by the National Marine Fisheries' Northeast Fisheries Center at Sandy Hook New Jersey, and Milford, Connecticut. ...


7. Monitoring of Toxic Phytoplankton in the Estuary and Gulf of St. Lawrence [Canada_OSL_ToxicPhytoplankton]
The following raw data is available for the following stations: Baie Comeau, Carleton, Gascons, Havre-aux-Maisons (?les-de-la-Mad.), Mont-Louis, Natashquan, Penouille, Sept-?les, Ste-Flavie, Tadoussac ...


8. Plankton dynamics and geochemistry of Beaver Lake [ASAC_2324]
Preliminary Metadata record for data expected from ASAC Project 2324 See the link below for public details on this project. ---- Public Summary from Project ---- Epishelf lakes are freshwater lakes ...


9. Precipitation Chemistry at Hubbard Brook Experimental Forest (HBEF) [HUBBARD_BROOK_PRECIP_CHEM]
The Hubbard Brook Experimental Forest (HBEF) is a 3,160 hectare reserve dedicated to the long-term study of forest and stream ecosystems. Located in the White Mountain National Forest of New Hampshire, ...


10. Primary Productivity (F029) from In-Situ Data Samples [FW00071]
This dataset contains data from measurements of primary productivity. The data are collected to provide information on nutrient levels and nutrient flow in offshore areas. In addition to cruise information, ...


11. The relationship between climatic/environmental signals from high resolution snow pit studies and meteorological conditions [ASAC_1172]
Metadata record for data from ASAC Project 1172 See the link below for public details on this project. ---- Public Summary from Project ---- The aim of ice core drilling is to extract information ...


12. Modeling Water Quality in the Tualatin River, Oregon, 1991-1997 [WRIR_01_4062]
The calibration of a model of flow, temperature, and water quality in the Tualatin River, Oregon, originally calibrated for the summers of 1991 through 1993, was extended to the summers of 1991 through ...


13. NODC Standard Format Primary Productivity 2 (F049) Data (1973 -1982) [NODC_F049]
This dataset contains data from measurements of photosynthetic capacity and phytoplankton productivity. In addition to cruise information, position, date, time, sampling depths, bottom depth, and ...


14. NODC Standard Format Water Physics and Chemistry (F004) Data (1906-1985) [FW00053]
This file contains data from measurements and analyses of physical and chemical characteristics of the water column. Among chemical parameters that may be recorded are salinity, pH and concentration ...


15. NODC World Ocean Atlas 1994: CD-ROMs and Publications [OCEAN_ATLAS_1994]
The Ocean Climate Laboratory of NOAA's National Oceanographic Data Center (NODC) has completed the multivolume World Ocean Atlas 1994 and technical reports describing the data quality control and ...


16. NODC World Ocean Atlas 2001 on CD-ROM [NODC_WOD01_Atlas]
The World Ocean Atlas 2001 (WOA01) contains ASCII data of statistics and objectively analyzed fields for one-degree and five-degree squares generated from World Ocean Database 2001 observed and standard ...


17. NODC World Ocean Database 1998 on CD-ROM [NODC_WOD98_Database]
This set of CD-ROMs, produced by the NODC Ocean Climate Laboratory, represents the first update of the previously released World Ocean Atlas 1994, and contains all the profile data contained in the ...


18. NODC World Ocean Database 2001 on CD-ROM [NODC_WOD01_Database]   CHILD METADATA
World Ocean Database 2001 (WOD01) is comprised of 8 CD-ROMs and contains in situ profile data such as temperature, salinity, nutrients, oxygen, chlorophyll, plankton biomass data and more. It is an ...


19. NODC World Ocean Database 2001: Plankton Data on CD-ROM [NODC_WOD01_Plankton]   PARENT METADATA
The World Ocean Database 2001 (WOD01) is an eight CD-ROM product containing over seven million oceanographic stations. Only one disk (WOD01 disk #1) contains plankton tows, which are co-located with ...


20. NODC World Ocean Database 2001: Plankton Data on CD-ROM - NODC_WODO1_OBIS_Plankton_child [NODC_WODO1_OBIS_Plankton_child]   PARENT METADATA
The World Ocean Database 2001 (WOD01) is an eight CD-ROM product containing over seven million oceanographic stations. Only one disk (WOD01 disk #1) contains plankton tows, which are ...


21. National Atmospheric Deposition Program/National Trends Network (NADP/NTN): Precipitation Chemistry Database [NADP_NTN]   CHILD METADATA
The National Atmospheric Deposition Program/National Trends Network (NADP/NTN) is a 200-station, rural, wet-only deposition monitoring network throughout the continental United States, Alaska, and ...


22. Nella Dan: SIBEX II Cruise - Oceanographic and nutrient data [SIBEX_II_ocean]
This dataset contains CTD (conductivity, temperature, depth) and nutrient (nitrate, nitrite (insignificant concentrations), phosphate, silicate) data obtained from the Second International BIOMASS ...


23. New Hampshire Coastal 2000 - 2002 Gulf of Maine Assessment [gomc_202]   PARENT METADATA
The US EPA National Coastal Assessment (also known as Coastal 2000 or C2000) is a five-year effort led by the EPA Office of Research and Development to evaluate the assessment methods it has developed ...


24. Nitrate Leaching Class Ranges [IGDNR_NO3LRANGE]   PARENT METADATA
This is a statewide Arc/Info data set of nitrate leaching class ranges for soils in Illinois. It was generated to aid in determining aquifer sensitivity to nitrate leaching in Illinois. ...


25. Nitrate Leaching Classes of Illinois Soils [IGDNR_NO3LEACH]   PARENT METADATA
This data set was designed for statewide evaluation of agrichemical leaching characteristics and associated aquifer sensitivity to contamination. It was created to classify soils ...


26. Nitrate profiles in snow on sea-ice collected during SIPEX II [SIPEX_II_Nitrate]   PARENT METADATA
This dataset contains measurements of nitrate in snow on the sea-ice. These vertical nitrate profiles were collected from snow pits that were dug at each ice station during the SIPEX II voyage in ...


27. Oceanographic Station Time Series on CD-ROM from NODC; Adaptable to the ATLAST Software Package; World Oceans [NODC_OCEANSTATION_CDROM_ATLAST]
The National Oceanographic Data Center (NODC) and the World Data Center A, Oceanography (WDC-A) have compiled from the NODC Oceanographic Station Data File a set of oceanographic data having repetitive ...


28. Palaeoclimate Analysis of Sediment Cores from the Fjords and Lakes of the Vestfold Hills [ASAC_784]
From the abstracts of some of the referenced papers: The relationship between surface sediment diatom assemblages and measured limnological variables in 33 coastal Antarctic lakes was examined by ...


29. Palaeolimnological investigations of coastal continental lakes in the Larsemann Hills [ASAC_2112]
1.The lakes and ponds in the Larsemann Hills and Bolingen Islands (East-Antarctica) are characterised by cyanobacteria-dominated, benthic microbial mat communities. A 56-lake dataset representing ...


30. Raster dataset showing the probability of detecting atrazine/desethyl-atrazine in ground water in Colorado, hydrogeomorphic regions and atrazine use estimates included. [USGS_atra_hyd_use]
This dataset is one of eight datasets produced by this study. Four of the datasets predict the probability of detecting atrazine and(or) desethyl-atrazine (a breakdown product of atrazine) in ground ...


31. Raster dataset showing the probability of detecting atrazine/desethyl-atrazine in ground water in Colorado, hydrogeomorphic regions included and atrazine use estimates not included [USGS_atra_hyd_nuse]
This dataset is one of eight datasets produced by this study. Four of the datasets predict the probability of detecting atrazine and(or) desethyl-atrazine (a breakdown product of atrazine) in ground ...


32. Rocky Mountain Snowpack Chemistry at Selected Sites, 1993-2010 [USGS_CO53100]
Rocky Mountain Regional Snowpack Chemistry Monitoring Study Area: High-elevation sites near the Continental Divide in Montana, Wyoming, Idaho, Colorado, New Mexico, and Utah, 1993 to present Study ...


33. Rocky Mountain Snowpack Chemistry at Selected Sites, 2002 [USGS_OFR_2004_1027]
During spring 2002, the chemical composition of annual snowpacks in the Rocky Mountain region of the Western United States was analyzed. Snow samples were collected at 75 geographically distributed ...


34. Selected Field Parameters from Streams and Analytical Data from Water and Macroinvertebrate Samples, Central Colorado Assessment Project, Environmental Assessment Task, 2004 and 2005 [USGS_OFR_2007_1044]
The U.S. Geological Survey (USGS) Central Colorado Assessment Project (CCAP) began in October 2003 and is planned to last through September 2008. One major goal of this project is to compare the relationships ...


35. Size Fractionated Chlorophyll-a, Primary Productivity and Nutrients off the West Coast of Vancouver Island [GLOBEC_031_CAN_008]
On the West Coast of Vancouver Island, physical flow features directly impact both primary and secondary producer trophic levels and the coupling between them and the larval fish that prey on them. ...


36. Surface Chlorophyll Concentrations and Environmental Parameters in Antarctic Waters during JARE-27 Cruise in 1985/1986 [NIPR-M13]
Chlorophyll a, salinity, nutrient salts, zooplankton, DO and temperature were measured continuously for the sea water collected with surface water monitoring system during the JARE-27 Cruise to Syowa ...


37. Suspended profiles main stations [DOKIPY_iAOOS-bio1]
Suspended measurements of nutrients, algal pigments and particulate organic carbon and nitrogen measured during 48 hr long shipbased stations on the East Greenland shelf during 2 cruises with KV ...


38. The Collection of High Resolution Spatial and Temporal surface data from the Irish Sea during 2000 [GLOBEC_060_UK_010]   PARENT METADATA
The aim is to acquire high resolution spatial and temporal surface data for numerical modelling of Irish Sea processes. Emphasis will be on collection of nitrate and silicate data using an autonomous ...


39. Transect suspended profiles [DOKIPY_iAOOS-bio2]
Suspended measurements of nutrients, algal pigments and particulate organic carbon and nitrogen measured with helicopter-ship transects on the East Greenland shelf during 2 cruises with KV Svalbard ...


40. University of Connecticut Real Time Observations of Long Island Sound [UCONN_Mysound]
The objectives of the EMPACT Project is to provide water quality monitoring data from Long Island Sound to a broad spectrum of users - enhancing the appreciation, knowledge and use of The Sound. ...


41. World Ocean Circulation Experiment (WOCE) Global Data, Version 1.0, on CD-ROM [NOAA_NODC_WOCE_CDROM]
The World Ocean Circulation Experiment (WOCE) was an unprecedented effort during 1990-1997 by scientists from more than 30 nations to study the large-scale circulation of the ocean. ...


42. Acid Rain in the Northeastern United States, 1980-90 [USDA0045]
This database contains spring (April-June) and summer (July-September) nitrate and sulfate wet deposition records for 1980-90, at the state and county levels of aggregation for the states in the northeastern ...


43. Albatross Bay Nutrient Data 1992 [CSIRO_albatross_nutrient]
One year of sampling was undertaken in 1992 at four sites in Albatross Bay, Gulf of Carpentaria, measuring nitrate and nitrite, phosphate and silicate levels in the water column. This ...


44. An inter-disciplinary investigation of biological, physical and geochemical lake processes [ASAC_1049]
Data for Crooked Lake and Lake Druzhby (CL and LD), Vestfold Hills.Programme Dec 98 - Feb 00 PI: Prof J Laybourn-Parry Winterer: Tracey Henshaw (any questions regarding the data sheets: plxtlh@nottingham.ac.uk) ...


45. Analysis: low oxygen concentrations and biogenic elements associated with Equatorial Subsurface water, and variability in Humboldt Current System off Chile [GLOBEC_039_CHL_003]   PARENT METADATA
Analysis of the distribution of low oxygen concentrations and biogenic elements associated with the Equatorial Subsurface water and characterization of seasonal and inter-annual variability in the ...


46. Canadian Air and Precipitation Monitoring Network (CAPMoN) [CANEMRCCRSCAPMON]
This dataset includes daily sampling of air and precipitation for acidifying air pollutants, ozone and major ions. Variables: Precipitation amount and chemical composition; Air - chemical ...


47. Carbon Dioxide, Hydrographic, and Chemical Data Obtained in the South Pacific Ocean October 1992-April 1993, CDIAC/NDP-065 [CDIAC_NDP065]
The Numeric Data Package NDP-065, contains carbon dioxide (CO2), hydrographic and chemical measurements taken from the Research Vessel R/V Knorr in the South Pacific Ocean during three expeditions ...


48. Characteristics of soil collected on Macquarie Island in 2008. [MI08_soil_properties]
Samples were collected on Macquarie Island from three sites: the main powerhouse, the fuel farm and a reference site on the isthmus by the Bioremediation Project team in January 2008. Soil characteristics ...


49. Cold adaptation in planktonic and sea-ice bacteria [ASAC_1126]
Preliminary Metadata record for data expected from ASAC Project 1126 See the link below for public details on this project. ---- Public Summary from Project ---- Previous work on anti-freeze proteins ...


50. Comparative study of processes controlling carbon export in Southern Ocean environments characterised by a different hydrodynamical and ecological functioning [ASAC_1343]
Preliminary Metadata record for data expected from ASAC Project 1343 See the link below for public details on this project. Comparative study of the processes controlling carbon export in Southern ...


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