http://lod.bco-dmo.org/id/dataset/527132
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
2014-09-02
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Water profile CTD from two time series stations in the Gulf of Maine, Wilkinson Basin and Jeffreys Ledge from 2012-2013 (GoM_Calanus_2012-2013 project)
2014-09-02
publication
2014-09-02
revision
BCO-DMO Linked Data URI
2014-09-02
creation
http://lod.bco-dmo.org/id/dataset/527132
Jeffrey A. Runge
Gulf of Maine Research Institute
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: Runge, J. A. (2014) Water profile CTD from two time series stations in the Gulf of Maine, Wilkinson Basin and Jeffreys Ledge from 2012-2013 (GoM_Calanus_2012-2013 project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version preliminary) Version Date 2014-09-02 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/527132 [access date]
Water profile CTD from two time series stations in the Gulf of Maine: 2012-2013 Dataset Description: <p>CTD data were collected from two stations, one deep and one shallow in the Gulf of Maine, specifically Wilkinson Basin(deep) and Jeffreys Ledge(shallow), on day trips in 2012 and 2013.&nbsp; These data are part of a time series of data which includes abundance of the copepod, <em>Calanus finmarchicus</em>, other zooplankton and chlorophyll a and phaeophytin pigment data.</p>
<p><strong>Users are requested to consult with Jeffrey Runge prior to preparation of any manuscripts or reports, either written or online, that make use of zooplankton and hydrographic&nbsp;data&nbsp;originating from this study. The data are freely available without need for consultation with Dr. Runge after October, 2017.</strong></p> Methods and Sampling: <p>"At each station a CTD cast was made by the UNH group [Doug Vandermark and Joe Salisbury] , and Niskin bottles were used to capture water samples at depth ( 2, 10, 20, 40 meters). Water was filtered immediately on the vessel using glass fiber filters (GF/F) and polycarbonate membrane filters with pore sizes of 5µm and 20µm. Following Strickland and Parsons (1972) the filters were processed for Chl a and Phaeopigments." (from the <a href="http://dmoserv3.whoi.edu/data_docs/GoM_Calanus_2012-2013/GoM_WBTS_CruiseReport.docx" target="_blank">Cruise Report</a>)</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1235920 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1235920
onGoing
Jeffrey A. Runge
Gulf of Maine Research Institute
207-772-2321
350 Commercial Street
Portland
ME
04101
USA
jrunge@gmri.org
pointOfContact
asNeeded
Dataset Version: preliminary
Unknown
station
site
lat
lon
cruise_nom
date_local
yrday_local
depth
temp
sal
year
CTD SBE 911
theme
None, User defined
station
site
latitude
longitude
cruise name
date_local
day of year and decimal time (local time zone)
depth
water temperature at measurement depth
salinity
year
featureType
BCO-DMO Standard Parameters
CTD Sea-Bird 911
instrument
BCO-DMO Standard Instruments
GC_GoM_2012-2013
service
Deployment Activity
Gulf of Maine; Wilkinson Basin and Jeffreys Ledge
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.
RAPID: Effect of a Very Low NAO Event on the Abundance of the Lipid-Rich Planktonic Copepod, Calanus finmarchicus, in the Gulf of Maine
https://osprey.bco-dmo.org/project/523621
RAPID: Effect of a Very Low NAO Event on the Abundance of the Lipid-Rich Planktonic Copepod, Calanus finmarchicus, in the Gulf of Maine
<p>"The copepod, <em>Calanus finmarchicus</em>, is a dominant member of the plankton in the Gulf of Maine, (GoM), despite its location at the southern edge of the species' subarctic range. Wilkinson Basin, one of the three deep basins in the GoM, harbors very high concentrations of the early developmental stages of <em>C. finmarchicus</em> in the summer through winter and serves as a source of <em>C. finmarchicus</em> to GoM coastal ledges and banks. A recent study based on <em>C. finmarchicus</em> habitat characteristics across the North Atlantic predicts that climate-driven change will force the distribution of <em>C. finmarchicus</em> northward out of the GoM over the next several decades. However, the oceanographic and life history responses of C. finmarchicus to environmental variability in the Gulf are complex and largely unknown. The research in this RAPID proposal takes advantage of a rare opportunity to test a hypothesis about the control of <em>C. finmarchicus</em> abundance in the GoM from climate change related external forcing. The hypothesis states that a distinctly lower <em>C. finmarchicus</em> abundance follows, with a two-year lag, the occurrence of a very negative North Atlantic Oscillation (NAO). The specific processes that causally connect low <em>C. finmarchicus</em> with the NAO are not known. The research here tests the prediction that <em>C. finmarchicus</em> abundance will be very low in Wilkinson Basin in 2012, two years after one of the most negative NAOs on record, dating back to the 1860?s. Field observations in the form of a time series of measurements of hydrography, food availability and <em>C. finmarchicus</em> stage abundance will be taken at a fixed station in Wilkinson Basin and in the Maine coastal region, supported by measurements taken on the Scotian Shelf. A research survey, coordinated with a scheduled cruise in the Gulf of Maine in September, 2012, will take additional collections in Wilkinson Basin and throughout the GoM. Frozen and ethanol preserved samples of <em>C. finmarchicus</em> will also be collected for population genetic studies. The abundance results will be compared with historical time series and survey data collected over the past two decades, confirming or refuting the expectation of extreme NAO influence on GoM <em>C. finmarchicus</em> populations." <em>(from the Award abstract)</em></p>
GoM_Calanus_2012-2013
largerWorkCitation
project
eng; USA
oceans
Gulf of Maine; Wilkinson Basin and Jeffreys Ledge
2014-09-02
Gulf of Maine: Wilkinson Basin and Jeffrey's Ledge
0
BCO-DMO catalogue of parameters from Water profile CTD from two time series stations in the Gulf of Maine, Wilkinson Basin and Jeffreys Ledge from 2012-2013 (GoM_Calanus_2012-2013 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
http://lod.bco-dmo.org/id/dataset-parameter/527168.rdf
Name: station
Units: text
Description: <p>Either the Jeffreys ledge station WB-5 or Wilkinson Basin WB-7</p>
http://lod.bco-dmo.org/id/dataset-parameter/527169.rdf
Name: site
Units: text
Description: <p>descriptive text for station</p>
http://lod.bco-dmo.org/id/dataset-parameter/527170.rdf
Name: lat
Units: decimal degrees; North is positive
Description: <p>latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/527171.rdf
Name: lon
Units: decimal degrees; West is negative
Description: <p>longitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/527172.rdf
Name: cruise_nom
Units: text
Description: <p>Each deployment has its own cruise ID following this format: GC for R/V Gulf Challenger; followed by the date (mmddyy)</p>
http://lod.bco-dmo.org/id/dataset-parameter/527173.rdf
Name: date_local
Units: mmddyyyy
Description: <p>two digit date local time</p>
http://lod.bco-dmo.org/id/dataset-parameter/527174.rdf
Name: yrday_local
Units: number
Description: <p>day of year local time</p>
http://lod.bco-dmo.org/id/dataset-parameter/527175.rdf
Name: depth
Units: meters
Description: <p>Water depth of observation</p>
http://lod.bco-dmo.org/id/dataset-parameter/527176.rdf
Name: temp
Units: degrees Celsius
Description: <p>water temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/527177.rdf
Name: sal
Units: practical salinity units
Description: <p>salinity</p>
http://lod.bco-dmo.org/id/dataset-parameter/527265.rdf
Name: year
Units: YYYY
Description: <p>year of observation</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
321314
https://datadocs.bco-dmo.org/file/m77kz1MF6B2K7G/WBTS_CTD_profiles.csv
WBTS_CTD_profiles.csv
Primary data file for dataset ID 527132
download
https://osprey.bco-dmo.org/dataset/527132/data/download
download
onLine
dataset
<p>"At each station a CTD cast was made by the UNH group [Doug Vandermark and Joe Salisbury] , and Niskin bottles were used to capture water samples at depth ( 2, 10, 20, 40 meters). Water was filtered immediately on the vessel using glass fiber filters (GF/F) and polycarbonate membrane filters with pore sizes of 5µm and 20µm. Following Strickland and Parsons (1972) the filters were processed for Chl a and Phaeopigments." (from the <a href="http://dmoserv3.whoi.edu/data_docs/GoM_Calanus_2012-2013/GoM_WBTS_CruiseReport.docx" target="_blank">Cruise Report</a>)</p>
Specified by the Principal Investigator(s)
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
CTD SBE 911
CTD SBE 911
PI Supplied Instrument Name: CTD SBE 911 PI Supplied Instrument Description:UNH acquired a new shipboard CTD system in at the end of 2013. These data were collected in 2012 and 2013. It remains to be verified if the CTD system used for these data is the new system or the old system.
This is from the Gulf Challenger website: The system includes a Sea-Bird Electronics (SBE) 25Plus CTD, an SBE-55 Sampling Rosette with six four-liter Niskin bottles, a dedicated Hawboldt Industries SPR 1424/S Science winch, and a SBE-33 real-time monitoring and sampling deck unit. The system provides high resolution vertical profiling of hydrographic properties (e.g. conductivity, salinity, temperature), physiochemical properties (e.g. pH and Photosynthetically Active Radiation (PAR)), and surrogates for biological and geological processes (e.g. dissolved oxygen, chlorophyll-a fluorescence and beam transmittance) that are an essential component of oceanographic field research.
The winch is outfitted with 400 meters of armored coax conducting wire that will allow profiling to the bottom anywhere within the Gulf of Maine (a maximum of 330 m depth). The unit will allow researchers to observe the CTD profile data in real time, and trip water sample bottles at optimal depths on the up-cast. An altimeter allows the system to be lowered safely to within 0.5 meter of the bottom without danger of hitting bottom and provides data to the researcher on a real-time computer monitor, as well as to the winch operator through a remote depth/altitude readout at the winch station. Instrument Name: CTD Sea-Bird 911 Instrument Short Name:CTD SBE 911 Instrument Description: The Sea-Bird SBE 911 is a type of CTD instrument package. The SBE 911 includes the SBE 9 Underwater Unit and the SBE 11 Deck Unit (for real-time readout using conductive wire) for deployment from a vessel. The combination of the SBE 9 and SBE 11 is called a SBE 911. The SBE 9 uses Sea-Bird's standard modular temperature and conductivity sensors (SBE 3 and SBE 4). The SBE 9 CTD can be configured with auxiliary sensors to measure other parameters including dissolved oxygen, pH, turbidity, fluorescence, light (PAR), light transmission, etc.). More information from Sea-Bird Electronics. Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0035/
Cruise: GC_GoM_2012-2013
GC_GoM_2012-2013
R/V Gulf Challenger
Community Standard Description
International Council for the Exploration of the Sea
R/V Gulf Challenger
vessel
GC_GoM_2012-2013
Jeffrey A. Runge
Gulf of Maine Research Institute
http://dmoserv3.whoi.edu/data_docs/GoM_Calanus_2012-2013/GoM_WBTS_CruiseReport.docx
Report describing GC_GoM_2012-2013
R/V Gulf Challenger
Community Standard Description
International Council for the Exploration of the Sea
R/V Gulf Challenger
vessel