http://lod.bco-dmo.org/id/dataset/908357
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2023-09-14
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Atlantic sediment polycyclic aromatic hydrocarbon (PAH) concentrations from samples collected using a multi-corer and box corer from multiple cruises throughout the Atlantic between 1994 and 2010
2023-09-14
publication
2023-09-14
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2023-10-06
publication
https://doi.org/10.26008/1912/bco-dmo.908357.1
Rainer Lohmann
University of Rhode Island
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Lohmann, R., St. Laurent, K. A. (2023) Atlantic sediment polycyclic aromatic hydrocarbon (PAH) concentrations from samples collected using a multi-corer and box corer from multiple cruises throughout the Atlantic between 1994 and 2010. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2023-09-14 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.908357.1 [access date]
Methods and Sampling: <p>Sediment samples were collected via a 4-barrel multi-corer (R/V Endeavor) and box corer (GeoB; samples previously collected from the Department of Geosciences at Bremen University, see MARUM GeoB Core Repository https://www.marum.de/en/Infrastructure/MARUM-GeoB-Core-Repository.html). Sediments collected on the R/V Endeavor were segmented into 1-2 cm sections, dried in a drying oven (35°C) and homogenized via mortar and pestle; sediments from GeoB had previously been segmented into 1-10cm sections, freeze-dried and ground with a mortar and pestle.<br />
<br />
Instruments:<br />
Homogenized sediments were extracted with an accelerated solvent extractor (Dionex ASE 350) in 6 cycles at 150°C using a 50/50 mix of hexane and acetone. Prior to extraction, d10-acenapthene, d10-phenanthrene, d12-chrysene, and d12-perylene were added to each sample to assess recovery. Solvent extracts were evaporated to 1 mL using a rotary evaporator and purified through a column containing 2 mg of activated silica with 45 mL of a 30/70 solvent mixture of dichloromethane and hexane. Extracts were evaporated with N2 gas to 50 μL and an injection surrogate of p-terphenyl was added before analysis on an Agilent 6890 Series gas chromatograph coupled to a 5973 Mass Selection Detector (GC-MS).<br />
<br />
Location:&nbsp;<br />
Amazon Delta (approximately: 4 N, 47 W; 2400-3500m); Sierra Leone Rise (approximately: 7 N, 20 W; 2800-3800m), Niger Delta (approximately: 1 N, 8 E; 1200-3000m), Senegal Delta (approximately: 17 N, 17 W; 330 m), and Northwest Argentina Basin (approximately: 37 S, 39 W; 5000m)<br />
<br />
Cruise or Deployment:R/V Endeavor (EN-480, EN-481; July/August 2010); GeoB (4901, 4903, 4904, 4905, 4907, 4908; February/March 1998), GeoB (9501; April/May 2003), GeoB (2814, July/August 1994)</p>
<div>* R/V Endeavor cruises were attached to this dataset as "Deployments."<br />
* Collection information for the GeoB samples previously collected from the Department of Geosciences at Bremen University can be found in table "Atlantic Sediment Cruise Information" in the Supplemental Files section of this dataset.</div>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1924191 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1924191
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-0851044 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=0851044
completed
Rainer Lohmann
University of Rhode Island
401-874-6612
South Ferry Road URI Bay Campus
Narragansett
RI
02882
USA
rlohmann@uri.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Location
Site
Average_Depth
Date
Lat
Lon
Napthalene
Napthalene_2_Methyl
Acenapthylene
Acenapthene
Biphenyl
Napthalene_1_5_Dimethyl
Flourene
Napthalene_2_3_5_Trimethyl
Phenanthrene
Anthracene
Flourene_2_Methyl
Dibenzothiophene
Phenanthrene_1_methyl
Anthracene_9_Methyl
Fluoranthene
Pyrene
Phenanthrene_4_5_Dimethyl
Phenanthrene_3_6_Dimethyl
Pyrene_1_methyl
Retene
Perylene
Perylene_Benzo_g_h_i
Pyrene_Indeno_1_2_3_c_d
Anthracene_Dibenzo_a_h
Dionex ASE 350
Agilent 6890 Series gas chromatograph coupled to a 5973 Mass Selection Detector (GC-MS)
theme
None, User defined
site
core id
depth below seafloor
date
latitude
longitude
hydrocarbons
featureType
BCO-DMO Standard Parameters
Accelerated Solvent Extractor
Gas Chromatograph Mass Spectrometer
instrument
BCO-DMO Standard Instruments
EN480
EN481
service
Deployment Activity
Amazon Delta
Sierra Leone Rise
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
Concentrations and source assessment of black carbon across tropical Atlantic air and sediment
https://osprey.bco-dmo.org/project/818636
Concentrations and source assessment of black carbon across tropical Atlantic air and sediment
<p><em>NSF Award Abstract:</em><br />
Black carbon is formed during the incomplete burning of fuels (e.g., the black clouds of smoke emitted by buses and trucks). Black carbon does not degrade easily in the environment and can be transported long distances, even reaching the seafloor. Yet the fluxes of black carbon in the environment are not well known, particularly in the oceans. Rivers are considered the dominant source of black carbon to the oceans. However, recent results suggest that there may be regions of the ocean where the atmospheric delivery of black carbon may be important. This study investigates whether biomass burning (e.g., wildfires) in Africa is a source of black carbon to the tropical Atlantic Ocean. The unique molecular and isotopic properties of black carbon will be used to identify black carbon in the atmosphere, water and sediment in the study region. Sediment, water column and atmospheric particles will be collected during a 3-week research cruise across the tropical Atlantic Ocean. Two different approaches will be used to quantify black carbon in the environment. The research is relevant and timely for our understanding of the carbon cycle, a key component of our ability to forecast climate and its change. The project supports a graduate student and provide opportunities for high school students participating in the SMILE Program (Science and Math Investigative Learning Experiences). This project is jointly funded by the Chemical Oceanography Program and the Established Program to Stimulate Competitive Research (EPSCoR).</p>
<p>Surface sediment samples will be collected at ten sites across the tropical Atlantic Ocean in a region known to be impacted by biomass burning events (wildfires) in Africa. Appropriate locations for sediment sampling will be identified using state-of-the-art ship equipment to ensure a successful coring operation. Once collected, the black carbon and organic carbon fractions of the sediment will be isolated and measured. A range of isotopic and molecular marker approaches will be used to identify the likely source of these carbon fractions. The central hypothesis is that the black carbon residing in the sediment of the tropical Atlantic Ocean is derived from biomass burning and delivered through atmospheric deposition. Carbon derived from recent biomass burning contains C-14 isotopes that indicate 'young' (or recently produced) carbon, while carbon from fossil fuels ('old carbon') has no C-14 due to radioactive decay. To further assess the origin of the black carbon in the region, water column and atmospheric particles will be collected during the research cruise. The origin of the atmospheric black carbon particles (biomass burning or fossil fuel emissions) will be established through a collaboration with colleagues in Sweden. The broader impacts of this research include the engagement of high school students through The SMILE Program (Science and Math Investigative Learning Experiences) at the University of Rhode Island. The project also provides training opportunities for graduate and undergraduate students, with a focus on recruitment of students from under-represented groups.</p>
<p>This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.</p>
Tropical Atlantic Black Carbon
largerWorkCitation
project
The Black Carbon Cycle: Budget and Fluxes of Black Carbon in South Atlantic Sediments
https://osprey.bco-dmo.org/project/908361
The Black Carbon Cycle: Budget and Fluxes of Black Carbon in South Atlantic Sediments
<p>NSF abstract:<br />
This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).</p>
<p>In this study, researchers at the University of Rhode Island will attempt to determine the origin and fluxes of black carbon (BC) in marine sediments from the South Atlantic. Black carbon in the atmosphere is a key driver of global climate change; it is second only to CO2 in its contribution to global warming. The proposed work is thus relevant and timely for our understanding of the carbon cycle, a key component of our ability to forecast climate and its change. The major sources of BC on the global scale are fossil fuel and biomass burning, which are both prominent in Africa and South America. Hence, it is proposed to account for soot BC, char and charcoal residing in sediments from the South Atlantic by combining thermal, chemical and petrographic isolation methods.</p>
<p>This project has three main hypotheses: (1) Soot BC constitutes a significant fraction of the total organic carbon in deep sea sediments of the South Atlantic, and dominates total BC in those sediments; (2) Biomass burning is the dominant source of the soot BC present in deep sea sediments of the South Atlantic; and (3) For the South Atlantic, atmospheric deposition of soot BC is as important as riverine inputs.</p>
<p>This study represents a first attempt to account for BC sinks on an Ocean scale. It thus holds promise to make a major step forward towards being able to mass balance sources and sinks of BC. Previous studies suggest that BC reaches the oceans predominantly from riverine sources. In the case of the South Atlantic, the research team hypothesizes that atmospheric transport and deposition is at least as important. The proposed research will compare different BC determination procedures for deep sea sediments, thereby improving our understanding of the different constituents of the BC cycle. Similarly, organic marker molecules are often used for source apportionment. This study will explore if this still holds true for deep sea sediment samples, as preliminary data found discrepancies arising from molecular marker analysis and isotopic analysis. Lastly, accounting for soot BC in deep sea sediments will also aid in identifying more of the uncharacterized sedimentary OC .</p>
<p>Broader Impacts: The results of this work are expected to aid atmospheric and earth system science modelers in refining their atmospheric and oceanic transport models for BC, including its relation to global climate change. The project will enhance infrastructure for research and education by establishing research collaboration between URI and international partners at the University of Bremen, the MPI for Meteorology, Hamburg, and the University of Tuebingen.</p>
Black Carbon Cycle
largerWorkCitation
project
eng; USA
oceans
Amazon Delta; Sierra Leone Rise
9.3844
-47.4844
-37.6181
16.8344
1994-07-26
2010-08-13
From projects that focused on the following 2 locations: 1. Tropical North Atlantic Ocean 2. South Atlantic
0
BCO-DMO catalogue of parameters from Atlantic sediment polycyclic aromatic hydrocarbon (PAH) concentrations from samples collected using a multi-corer and box corer from multiple cruises throughout the Atlantic between 1994 and 2010
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/910878.rdf
Name: Location
Units: unitless
Description: <p>Location name</p>
http://lod.bco-dmo.org/id/dataset-parameter/910879.rdf
Name: Site
Units: unitless
Description: <p>Numerical sediment core name (includes cruise identifier)</p>
http://lod.bco-dmo.org/id/dataset-parameter/910880.rdf
Name: Average_Depth
Units: cenitmeters below seafloor (cmbsf)
Description: <p>Average sediment depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/910881.rdf
Name: Date
Units: unitless
Description: <p>Core date in ISO 8601 format</p>
http://lod.bco-dmo.org/id/dataset-parameter/910882.rdf
Name: Lat
Units: decimal degrees
Description: <p>Core sample location latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/910883.rdf
Name: Lon
Units: decmial degrees
Description: <p>Core sample location longitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/910884.rdf
Name: Napthalene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Napthalene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910885.rdf
Name: Napthalene_2_Methyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) 2-Methyl Napthalene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910886.rdf
Name: Acenapthylene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Acenapthylene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910887.rdf
Name: Acenapthene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Acenapthene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910888.rdf
Name: Biphenyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Biphenyl</p>
http://lod.bco-dmo.org/id/dataset-parameter/910889.rdf
Name: Napthalene_1_5_Dimethyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) 1,5-Dimethyl Napthalene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910890.rdf
Name: Flourene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Flourene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910891.rdf
Name: Napthalene_2_3_5_Trimethyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) 2,3,5-Trimethyl Napthalene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910892.rdf
Name: Phenanthrene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Phenanthrene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910893.rdf
Name: Anthracene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Anthracene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910894.rdf
Name: Flourene_2_Methyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) 2-Methyl Flourene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910895.rdf
Name: Dibenzothiophene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Dibenzothiophene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910896.rdf
Name: Phenanthrene_1_methyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) 1-methyl phenanthrene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910897.rdf
Name: Anthracene_9_Methyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) 9-Methyl anthracene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910898.rdf
Name: Fluoranthene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) fluoranthene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910899.rdf
Name: Pyrene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) pyrene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910900.rdf
Name: Phenanthrene_4_5_Dimethyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) 4,5-Dimethyl Phenanthrene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910901.rdf
Name: Phenanthrene_3_6_Dimethyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) 3,6-dimethyl Phenanthrene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910902.rdf
Name: Pyrene_1_methyl
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) 1-methyl pyrene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910903.rdf
Name: Retene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Retene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910904.rdf
Name: Perylene
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Perylene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910905.rdf
Name: Perylene_Benzo_g_h_i
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Benzo(g,h,i)perylene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910906.rdf
Name: Pyrene_Indeno_1_2_3_c_d
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Indeno(1,2,3-c,d)pyrene</p>
http://lod.bco-dmo.org/id/dataset-parameter/910907.rdf
Name: Anthracene_Dibenzo_a_h
Units: nanograms polycyclic aromatic hydrocarbon per gram of sediment (ng PAH/ g Sediment)
Description: <p>Polycyclic aromatic hydrocarbon (PAH) Dibenzo(a,h)anthracene</p>
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
19440
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/68a2a57c-74dc-493d-9e5e-c660770ff1a8/content
download
https://doi.org/10.26008/1912/bco-dmo.908357.1
download
onLine
dataset
<p>Sediment samples were collected via a 4-barrel multi-corer (R/V Endeavor) and box corer (GeoB; samples previously collected from the Department of Geosciences at Bremen University, see MARUM GeoB Core Repository https://www.marum.de/en/Infrastructure/MARUM-GeoB-Core-Repository.html). Sediments collected on the R/V Endeavor were segmented into 1-2 cm sections, dried in a drying oven (35°C) and homogenized via mortar and pestle; sediments from GeoB had previously been segmented into 1-10cm sections, freeze-dried and ground with a mortar and pestle.<br />
<br />
Instruments:<br />
Homogenized sediments were extracted with an accelerated solvent extractor (Dionex ASE 350) in 6 cycles at 150°C using a 50/50 mix of hexane and acetone. Prior to extraction, d10-acenapthene, d10-phenanthrene, d12-chrysene, and d12-perylene were added to each sample to assess recovery. Solvent extracts were evaporated to 1 mL using a rotary evaporator and purified through a column containing 2 mg of activated silica with 45 mL of a 30/70 solvent mixture of dichloromethane and hexane. Extracts were evaporated with N2 gas to 50 μL and an injection surrogate of p-terphenyl was added before analysis on an Agilent 6890 Series gas chromatograph coupled to a 5973 Mass Selection Detector (GC-MS).<br />
<br />
Location:&nbsp;<br />
Amazon Delta (approximately: 4 N, 47 W; 2400-3500m); Sierra Leone Rise (approximately: 7 N, 20 W; 2800-3800m), Niger Delta (approximately: 1 N, 8 E; 1200-3000m), Senegal Delta (approximately: 17 N, 17 W; 330 m), and Northwest Argentina Basin (approximately: 37 S, 39 W; 5000m)<br />
<br />
Cruise or Deployment:R/V Endeavor (EN-480, EN-481; July/August 2010); GeoB (4901, 4903, 4904, 4905, 4907, 4908; February/March 1998), GeoB (9501; April/May 2003), GeoB (2814, July/August 1994)</p>
<div>* R/V Endeavor cruises were attached to this dataset as "Deployments."<br />
* Collection information for the GeoB samples previously collected from the Department of Geosciences at Bremen University can be found in table "Atlantic Sediment Cruise Information" in the Supplemental Files section of this dataset.</div>
Specified by the Principal Investigator(s)
<p>24 PAH analyzes were quantified using ChemStation software.</p>
Specified by the Principal Investigator(s)
* 5 sheets named by location name in "Atlantic_Sediment_PAH.xlsx" were imported into the BCO-DMO data system.
* Individual location tables were combined into one table with an additional column "Location" to capture the site name provided by the sheet name.
* PAH values rounded to two decimal places as discussed with the submitter. There was variable formatting imported from the original excel file so two decimal place format was used.
* Column names adjusted to conform to BCO-DMO naming conventions designed to support broad re-use by a variety of research tools and scripting languages. [Only numbers, letters, and underscores. Can not start with a number]
** example: column "1,5-Dimethyl Napthalene" became "Napthalene_1_5_Dimethyl" with column description "Polycyclic aromatic hydrocarbon (PAH) 1,5-Dimethyl Napthalene"
* Date format converted to ISO 8601 format.
Specified by BCO-DMO Data Managers
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
Dionex ASE 350
Dionex ASE 350
PI Supplied Instrument Name: Dionex ASE 350 Instrument Name: Accelerated Solvent Extractor Instrument Short Name:ASE Instrument Description: Accelerated solvent extraction (ASE) is a method for extracting various chemicals from a complex solid or semisolid sample matrix. The process uses high temperature and pressure, which results in the extraction taking less time and requiring less solvent, and possibly also giving better analyte recovery, than traditional methods that use less extreme conditions.
Agilent 6890 Series gas chromatograph coupled to a 5973 Mass Selection Detector (GC-MS)
Agilent 6890 Series gas chromatograph coupled to a 5973 Mass Selection Detector (GC-MS)
PI Supplied Instrument Name: Agilent 6890 Series gas chromatograph coupled to a 5973 Mass Selection Detector (GC-MS) Instrument Name: Gas Chromatograph Mass Spectrometer Instrument Short Name: Instrument Description: Instruments separating gases, volatile substances or substances dissolved in a volatile solvent by transporting an inert gas through a column packed with a sorbent to a detector for assay by a mass spectrometer.
Cruise: EN480
EN480
R/V Endeavor
Community Standard Description
International Council for the Exploration of the Sea
R/V Endeavor
vessel
EN480
Rainer Lohmann
University of Rhode Island
Cruise: EN481
EN481
R/V Endeavor
Community Standard Description
International Council for the Exploration of the Sea
R/V Endeavor
vessel
EN481
Rainer Lohmann
University of Rhode Island
R/V Endeavor
Community Standard Description
International Council for the Exploration of the Sea
R/V Endeavor
vessel