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1. Amery Ice Shelf - hot water drill borehole, 2000-01 - AM02 seawater and sediment samples, plus AWS data [ASAC_1164_AM02_Other]   PARENT METADATA
AM02 borehole drilled December 2000. Several Niskin water bottle samples collected in ocean cavity. 1.44 m sediment core collected from seafloor at 780 m below sea level. Ongoing Automatic Weather ...


2. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM01 [ASAC_1164_AM01]   CHILD METADATA   PARENT METADATA
AM01 borehole drilled mid-January 2002. Profiling measurements conducted over a period of one week. Long term monitoring instruments installed 2002-01-16. AM01b borehole drilled mid-December 2003. ...


3. Amery Ice Shelf - hot water drill borehole, 2001-02 - AM02 [ASAC_1164_AM02]   CHILD METADATA   PARENT METADATA
AM02 borehole drilled December 2000. Profiling measurements conducted over a period of one week. Long term monitoring instruments installed 2001-01-06. Consult Readme file for detail of data files ...


4. Amery Ice Shelf - hot water drill borehole, 2003-04 - AM01b [ASAC_1164_AM01b]   CHILD METADATA   PARENT METADATA
AM01b borehole drilled mid-December 2003. Profiling measurements conducted over a period of a few days. Video recording of borehole walls and sea floor benthos. Sediment sample collected from sea ...


5. Amery Ice Shelf - hot water drill borehole, 2003-04 - AM01b - video footage [ASAC_1164_AM01b_video]   PARENT METADATA
AM01b borehole drilled mid-December 2003. Profiling measurements conducted over a period of a few days. Video recording of borehole walls and sea floor benthos. Sediment sample collected from sea ...


6. 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. ...


7. Daily Estuarine Surface Water Nutrient And Water Quality, Suspended Sediment, and Chlorophyll a Data for the North Inlet Estuary, 1978-1993 [baruch_1978]
A one 1000 ml (one Liter) water sample was collected daily (at approximately 1000 hrs EST - but see note below in section 1.2.3 Supplemental Information) at a depth of 0.5 meter below the water's ...


8. Biomagnification of mercury in an Antarctic marine coastal food web during 1989-1991 [Biomagnification_of_mercury]
Twenty samples of surface sediment (the top 3.0 cm) were taken on soft bottoms (from 20 to 300 m depth) with a stainless steel box corer. Phytoplankon and zooplankton were sampled with conical nylon ...


9. 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 ...


10. Geologic map of the national parks in the National Capital region, Washington, D.C., Virginia, Maryland, and West Virginia (USGS_OFR_2005_1331) [USGS_OFR_2005_1331_NCR_1.0 Online]
More than 51,000 acres within the National Capital Region (NCR) are administered by the National Park Service (NPS). These parks consist of parkways, trails, statues, monuments, memorials, historic ...


11. Radiocarbon age of organic carbon bound in diatom frustules [Diatom_bound_organic_C_14C_age]
This data set is comprised of radiocarbon ages derived from organic carbon that is bound in diatom frustules found in sediment cores from the Southern Ocean. The sediments were analyzed ...


12. Radiocarbon ages of sterols and of total organic carbon from Weddell Sea and Gerlache Strait sediments [Seds_14C_compound_classes_TOC]
Sterols in a core from the Schollaert Drift, Gerlache Strait, Antarctica can be used successfully to determine the ages of sediment horizons. It has, however, not been possible to extend ...


13. trace metal in Antarctic ecosystems, larsemann Hills, East Antarctica [ECA067]
Sediments, mosses and algae, collected from lake catchments of the Larsemann Hills, East Antarctica, were analyzed to establish baseline levels of trace metals (Ag, As, Cd, Co, Cr, Cu, Ni, Sb, Pb, ...


14. Coastal Baseline Survey of England and Wales Collected by the UK Environment Agency [UK_EA_NCEMS_001]
The Environment Agency is responsible for monitoring the entire coastal zone as defined by the three nautical mile limit. An R & D project (Airborne Remote Sensing of Coastal Waters, published in ...


15. Quantified Rates of Geomorphic Change on a Modern Carbonate Tidal Flat, Bahamas [RSMAS_GR001]
Comparison of aerial photographs and ultrahigh-resolution remote sensing data reveals changes in the geomorphology of a modern carbonate tidal flat. In the 58 yr between acquisition of the two data ...


16. Radiocarbon ages of individual fatty acids from Ross Sea sediments [Ross_Sea_seds_14C_fatty_acids]
The researchers have measured the radiocarbon contents of individual solvent-extractable short-chain (C14, C16, and C18) fatty acids isolated from Ross Sea surface sediments. The corresponding ...


17. The Distribution of Trace Metals in Florida Bay Sediments. [RSMAS_FJM-003]
The distribution of trace metals based on surface sediments collected at 40 stations across Florida Bay was done in June, November and February 2000-2001. Concentrations of Sc, V, Ba, Cd, Cr, Co, ...


18. Basic sediment data of ANT30_D4-5 gravity core for the 30th Chinese Antarctic expedition, 2013 - 2014 [CN_NADC_2014_Antarctic_ANTARCTIC_POWELL_BASIN_SEDIMENT_CORERS_Description]
One gravity core (ANT30_D4-05) was placed in the south east of Powell Basin by the 30th CHINARE (Chinese National Antarctic Research Expedition) between 2013 and 2014, and basic analyses were subsequently ...


19. Molecular and stable carbon isotopic characterzation of PAH contaminants at Mc Murdoc station, Antarctica [ECA006]
Some studies were carried out next to McMurdo Station (the largest scientific base in Antarctica). The more interesting area is Winter Quarters Bay, in consideration of its contamination problems. ...


20. Multi-sensor core logger data from cores of the 31st CHINARE, 2014-2015 [CN_NADC_2015_south_ocean_Ross_Sea_Muti-sensor_Core_Logger_Description]
Data of Multi-sensor core logger from cores collected during the 31st CHINARE (Chinese National Antarctic Research Expedition.


21. Studies on the anaerobic sediments and underlying cyanobacterial mats from the McMurdo Ice Shelf [K081_1996_2000_NZ_2]
The pond ecosystems of the McMurdo Ice Shelf contain abundant growths of algae and cyanobacteria. The role of the anaerobic sediments underlying the cyanobacterial mats was investigated. Sediment ...


22. The development of anaerobic enrichment cultures and measurements of the rates of methanogenesis, the turnover of 14C acetate and the degradation of substrates from sediment samples from Bratina Island [K141_1992_1994_NZ_1]
Life in ponds and tidal lagoons of the McMurdo Ice Shelf is dominated by benthic cyanobacterial mats. Anaerobic conditions occur beneath these productive mats. A study was conducted to investigate ...


23. NOAA National Status and Trends Biological Effects of Toxic Contamination in Sediments from Long Island Sound and Environs [NOS_biologicaleffects]
Long Island Sound is one of several coastal regions selected for study under the Intensive Bioeffects monitoring surveys of NOAA's National Studies and Trends (NS&T) Program ...


24. CC_SEDDIST.SHP: Surficial Sediment Distributions off Eastern Cape Cod, Massachusetts [CZM_moris_cc_seddist_poly_1.0]
This data set shows the distribution of surficial sediments offshore of northern and eastern Cape Cod, Massachusetts. This interpretation is based on data collected with a multibeam sea floor mapping ...


25. Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert) [USDA0403]
The "Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert)" database tracks natural cycles of climate change and quaternary landscape ...


26. Collaborative Research: Integrative Study of Marine Ice Sheet Stability & Subglacial Life Habitats in W Antarctica - Lake & Ice Stream Subglacial Access Research Drilling (LISSARD) [anandakrishnan_0838763]
This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5). The LISSARD project (Lake and Ice Stream Subglacial Access Research Drilling) is one of three research ...


27. JODC Bathymetry Integrated Random Dataset (J-BIRD) [JNODC_JBIRD]
This data set consists of data digitized by JODC from various charts and maps, including nautical charts, GEBCO sheets, basic maps of the sea. The data includes soundings, bottom sediments, low water ...


28. Ross Embayment till provenance from sand petrography [Ross_Embayment_till_provenance]
Sand petrographic data were collected on the 500-2000 micron fraction of LGM-age till from the Ross Embayment. Moraine samples from the Beardmore, Byrd, Darwin/Hatherton Glaciers, ...


29. Trace elements in sediments from Terra Nova Bay, Antarctica [ECA071]
The concentrations of trace metals Be, Bi, Cd, Cr, Mn, Ni, Pb, Sn, Zn , aluminum and iron were determined in sediments collected in Antarctica (Terra Nova Bay}Ross Sea . Samples were analyzed by atomic ...


30. Casco Bay Estuary Partnership Monitoring Programs [gomc_99]   CHILD METADATA
Casco Bay Estuary Partnership is working to protect and restore the Casco Bay ecosystem and watershed while sustaining compatible human uses. The stakeholder-developed "Casco Bay Plan" ...


31. Great Lakes National Program [epa_glnp]
The U.S. Environmental Protection Agency maintains the Great Lakes Program which has among other components Human Health, Contaminated Sediments, ecosystem studies, monitoring, lakes, pollution prevention, ...


32. Data from a 3 m sediment core collected west of Pidgeon Island in the Windmill Islands, Antarctica [Diatoms_long_core]   PARENT METADATA
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 ...


33. 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 ...


34. Ice shelf - ocean interaction in the cavity beneath the Amery Ice Shelf [ASAC_1164]   CHILD METADATA
---- Public Summary from Project ---- Most of the snow falling on inland Antarctica drains via large ice streams and floating ice shelves to the sea where it lost by iceberg calving or as melt beneath ...


35. 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 ...


36. 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, ...


37. Bacterial demethylation of methylmercury in the South Florida Ecosystem [USGS_SOFIA_mmarvin]
Methylmercury (MeHg) degradation was investigated along an eutrophication gradient in the Florida Everglades by quantifying 14CH4 and 14CO2 production after incubation of anaerobic sediments with ...


38. Florida Bay Bottom Types map - USGS_SOFIA_Fbbtypes [USGS_SOFIA_Fbbtypes]
The map shows the bottom types for Florida Bay that resulted from site surveys and boat transects (summer 1996-January 1997) compared with aerial photographs (December 1994-January 1995) and SPOT ...


39. Florida Bay Salinity Data [USGS_SOFIA_Fbsaldat]
The raw data files contain a point ID, date of collection, salinity values in ppt, and longitude and latitude. For some dates water temperature, time of data collection, and conductivity in millisiemens ...


40. Assessment of the Alluvial Sediments in the Big Thompson River Valley, Colorado - USGS_DDS-66 [USGS_DDS-66_1.0]
To obtain subsurface geologic information about the alluvium in the Big Thompson River Valley, S-wave refraction data were collected along three roads that cross the valley. The refraction data were ...


41. Baseline and Historic Depositional Rates and Lead Concentrations, Floodplain Sediments, Lower Coeur d'Alene River, Idaho [USGS_OFR_2004_1211]
Lead-rich sediments, containing at least 1000 ppm of lead (Pb), and derived mainly from discarded mill tailings in the Coeur d'Alene mining region, cover about 60 km2 of the 80-km2 floor of the main ...


42. Chemistry of Stream Sediments and Surface Waters in New England [USGS_OFR_2004_1026]
This online publication portrays regional data for pH, alkalinity, and specific conductance for stream waters and a multi-element geochemical dataset for stream sediments collected in the New England ...


43. Concentrations of Nutrients, Pesticides, and Suspended Sediment in the Karst Terrane of the Sinking Creek Basin, Kentucky, 2004 [USGS_OFR_2006_1091]
Water samples were collected in streams and springs in the karst terrane of the Sinking Creek Basin in 2004 as part of study in cooperation with the Kentucky Department of Agriculture. A total of ...


44. Geochemical Analysis of Soils and Sediments, Coeur d'Alene Drainage Basin, Idaho: Sampling, Analytical Methods, and Results, USGS OFR 00-139 [USGS_OFR01139_Version 1.0]
This report was prepared to document the chemical composition of sediments and soils in the Coeur d'Alene (CdA) drainage basin in northern Idaho. These compositions are of interest because of the ...


45. Geophysical Studies of the Crump Geyser Known Geothermal Resource Area, Oregon, in 1975 [USGS_OFR_2006_1110]
The U.S. Geological Survey (USGS) conducted geophysical studies in support of the resource appraisal of the Crump Geyser Known Geothermal Resource Area (KGRA). This area was designated as a KGRA by ...


46. Heavy Minerals from the Palos Verdes Margin, Southern California: Data and Factor Analysis, USGS OFR 00-153 [USGS_OFR01-153_Version 1.0, February 13, 2001]
Heavy or high-density minerals in the 63-250-um (micron) size fraction (very fine and fine sand) were analyzed from beach and offshore sites to determine the areal and temporal mineralogic distributions ...


47. Hydraulic Conductivity of Near-Surface Alluvium in the Vicinity of Cattlemans Detention Basin, South Lake Tahoe, California [USGS_OFR_2004_1201]
Cattlemans detention basin, South Lake Tahoe, California is designed to capture and reduce urban runoff and pollutants originating from developed areas before entering Cold Creek, which is tributary ...


48. Stratigraphic Framework of Lower and Upper Cretaceous Rocks in Central and Eastern Montana [USGS-DDS-57_1.0]
This report summarizes the stratigraphic framework of Lower and Upper Cretaceous sedimentary rocks in the central and eastern part of Montana, and was written in support of U.S. Geological Survey ...


49. Texture, Carbonate Content, and Preliminary Maps of Surficial Sediments of the Flower Garden Banks Area, Northwestern Gulf of Mexico Outer Shelf [USGS_OFR_2003_002]
The purpose of this report is to release texture and carbonate content data from 107 seafloor sediments collected within and near the East and West Flower Garden Banks areas of the Flower Garden Banks ...


50. Coastal Circulation and Sediment Dynamics in Hanalei Bay, Kauai, Part IV, Measurements of Waves, Currents, Temperature, Salinity, and Turbidity, June?September 2006 [USGS_OFR_2008_1295]
High-resolution measurements of waves, currents, water levels, temperature, salinity and turbidity were made in Hanalei Bay, northern Kaua?i, Hawai?i, during the summer of 2006 to better understand ...


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