http://lod.bco-dmo.org/id/dataset/2860
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
2010-06-16
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Fish abundance data from MOC-10 trawls from the ARSV Laurence M. Gould, RVIB Nathaniel B. Palmer LMG0104, NBP0104, LMG0203, NBP0204 from the Southern Ocean, 2001-2002 (SOGLOBEC project)
2008-11-19
publication
2008-11-19
revision
National Oceanographic Data Center (NODC)
2013-08-19
publication
http://accession.nodc.noaa.gov/0112166
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-02-20
publication
https://doi.org/10.1575/1912/bco-dmo.2860.1
Dr Joseph J. Torres
University of South Florida
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: Torres, J. (2008) Fish abundance data from MOC-10 trawls from the ARSV Laurence M. Gould, RVIB Nathaniel B. Palmer LMG0104, NBP0104, LMG0203, NBP0204 from the Southern Ocean, 2001-2002 (SOGLOBEC project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2008-11-19 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.2860.1 [access date]
Fish abundance data from MOC-10 trawls. Dataset Description: <p>Fish abundance data from MOC-10 trawls.</p> Methods and Sampling: <h4>Methodology:</h4>
<p>Field work was done on four cruises conducted during the austral fall and winter. Cruises 1 (2001) and 3 (2002) were aboard the Antarctic Research Support Vessel (A.R.S.V.) Laurence M. Gould from April to June; cruises 2 (2001) and 4 (2002) were aboard the Research Vessel Ice Breaker (R.V.I.B.) Nathaniel B. Palmer from July to September.</p>
<p>Samples were collected with a 10m2 MOCNESS (MOC-10) outfitted with six 3mm mesh nets. The initial net fished obliquely to depth with each subsequent net fishing a discrete depth layer upward to the surface. At stations with depths&gt;1000 m, layers sampled were 0-1000, 1000-500, 500-200, 200-100, 100-50, and 50-0 m. At stations with depths &gt;500 m, layers sampled were 0-500, 500-300, 300-200, 200-100, 100-50, and 50-0 m. At stations with depths &lt;500 m, sample layers were modified to provide optimal coverage of the water column with the five discrete-depth nets.</p>
<p>A total of 62 MOC-10 trawls were done, 22 each in the fall of 2001 and 2002, and 9 each in the winter of 2001 and 2002 (Table 1). Trawls were conducted at various times throughout the day. In the fall, 37 trawls occurred at night (18:00-06:00 h), 1 in daylight, and 6 at dusk. In the winter, seven trawls occurred at night, seven in daylight, and four at twilight. Towing speed for all tows was 1.5-2.2 knots. Tows in pack ice were conducted in leads created by the ship's wake with the A-frame in to minimize the chance of hooking the wire on ice floes. When ice conditions dictated, the ship first traversed a trawling transect prior to deployment and then backtracked over the same course through the created lead to insure that adequate speed could be maintained for the duration of the tow.</p>
<p><a href="http://globec.whoi.edu/images/so/MOC10_stationmap_Torres.bmp"><img alt="MOC10 station map" src="https://datadocs.bco-dmo.org/static/globec.whoi.edu/images/so/MOC10_stationmap_Torres.bmp" style="width:700px" /></a></p>
<p>Fig. 1. Trawling sites for (A) fall and (B) winter SO GLOBEC cruises; blue circles: 2001 and red circles: 2002.</p>
Funding provided by NSF Antarctic Sciences (NSF ANT) Award Number: ANT-9910100 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=9910100
completed
Dr Joseph J. Torres
University of South Florida
home/ofc: 828-877-5235
P.O. Box 308
Brevard
NC
28712
USA
jjtorres@usf.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
cruiseid
year
station
tow
net
depth_range
depth_open
depth_close
vol_filt
family
species
count
abund_integ
biomass
biomass_integ
yrday_gmt
month_gmt
day_gmt
time_start
lat
depth_w
lon
date_gmt
time_local
MOCNESS10
theme
None, User defined
cruise id
year
station
tow
net
depth
depth_open
depth_close
volume of water filtered
family
species scientific name (binomial)
count
abundance
wet_weight_biomass
day of year and decimal time (time zone GMT)
month_gmt
day_gmt
time_start
latitude
depth_w
longitude
date
time_local
featureType
BCO-DMO Standard Parameters
MOCNESS10
instrument
BCO-DMO Standard Instruments
LMG0104
NBP0104
LMG0203
NBP0204
service
Deployment Activity
Southern Ocean
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.
U.S. GLOBal ocean ECosystems dynamics
http://www.usglobec.org/
U.S. GLOBal ocean ECosystems dynamics
U.S. GLOBEC (GLOBal ocean ECosystems dynamics) is a research program organized by oceanographers and fisheries scientists to address the question of how global climate change may affect the abundance and production of animals in the sea.
The U.S. GLOBEC Program currently had major research efforts underway in the Georges Bank / Northwest Atlantic Region, and the Northeast Pacific (with components in the California Current and in the Coastal Gulf of Alaska). U.S. GLOBEC was a major contributor to International GLOBEC efforts in the Southern Ocean and Western Antarctic Peninsula (WAP).
U.S. GLOBEC
largerWorkCitation
program
U.S. GLOBEC Southern Ocean
http://www.ccpo.odu.edu/Research/globec_menu.html
U.S. GLOBEC Southern Ocean
<p>The fundamental objectives of United States Global Ocean Ecosystems Dynamics (U.S. GLOBEC) Program are dependent upon the cooperation of scientists from several disciplines. Physicists, biologists, and chemists must make use of data collected during U.S. GLOBEC field programs to further our understanding of the interplay of physics, biology, and chemistry. Our objectives require quantitative analysis of interdisciplinary data sets and, therefore, data must be exchanged between researchers. To extract the full scientific value, data must be made available to the scientific community on a timely basis.</p>
SOGLOBEC
largerWorkCitation
project
eng; USA
biota
oceans
Southern Ocean
-76.1433
-67.0967
-69.7993
-65.9533
2001-04-30
2002-08-07
Southern Ocean
0
BCO-DMO catalogue of parameters from Fish abundance data from MOC-10 trawls from the ARSV Laurence M. Gould, RVIB Nathaniel B. Palmer LMG0104, NBP0104, LMG0203, NBP0204 from the Southern Ocean, 2001-2002 (SOGLOBEC 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/13851.rdf
Name: cruiseid
Units: unknown
Description: <p>Cruise identifier, e.g. en9402 R/V Endeavor cruise 9402</p>
http://lod.bco-dmo.org/id/dataset-parameter/13852.rdf
Name: year
Units: unitless
Description: <p>Year, e.g. 1995. in YYYY format</p>
http://lod.bco-dmo.org/id/dataset-parameter/13853.rdf
Name: station
Units: dimensionless
Description: <p>Consecutive station number</p>
http://lod.bco-dmo.org/id/dataset-parameter/13854.rdf
Name: tow
Units: dimensionless
Description: <p>MOCNESS_10 tow number</p>
http://lod.bco-dmo.org/id/dataset-parameter/13855.rdf
Name: net
Units: unknown
Description: <p>Net number or identification</p>
http://lod.bco-dmo.org/id/dataset-parameter/13856.rdf
Name: depth_range
Units: meters
Description: <p>Observation or sample depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/13857.rdf
Name: depth_open
Units: meters
Description: <p>Depth at which the net is opened (specific to MOCNESS tows)</p>
http://lod.bco-dmo.org/id/dataset-parameter/13858.rdf
Name: depth_close
Units: meters
Description: <p>Depth at which the net is closed (specific to MOCNESS tows)</p>
http://lod.bco-dmo.org/id/dataset-parameter/13859.rdf
Name: vol_filt
Units: meters<sup>3</sup>
Description: <p>volume of water filtered by the net</p>
http://lod.bco-dmo.org/id/dataset-parameter/13860.rdf
Name: family
Units: unknown
Description: <p>Family. One of the levels in the taxonomic system of classification; typically ends in 'ae'.</p>
http://lod.bco-dmo.org/id/dataset-parameter/13861.rdf
Name: species
Units: unknown
Description: <p>A binomial that consists of a genus name followed by the species name of an organism.</p>
http://lod.bco-dmo.org/id/dataset-parameter/13862.rdf
Name: count
Units: unknown
Description: <p>Number of individuals counted in sample or sample fraction</p>
http://lod.bco-dmo.org/id/dataset-parameter/13863.rdf
Name: abund_integ
Units: #/m<sup>2</sup>
Description: <p>Number of the specific taxa/group counted per meter3</p>
http://lod.bco-dmo.org/id/dataset-parameter/13864.rdf
Name: biomass
Units: grams 10<sup>4</sup>m<sup>-3</sup>
Description: <p>Wet weight of a specific taxa/group identified, in units milligrams per meter<sup>3</sup></p>
http://lod.bco-dmo.org/id/dataset-parameter/13865.rdf
Name: biomass_integ
Units: grams/m<sup>2</sup>
Description: <p>Wet weight of a specific taxa/group identified</p>
http://lod.bco-dmo.org/id/dataset-parameter/14293.rdf
Name: yrday_gmt
Units: unknown
Description: <p>GMT day and decimal time, as 326.5 for the 326th day, or November 22 at 1200 hours (noon), for start of tow. Decimal portion of yrday is from time_start.</p>
http://lod.bco-dmo.org/id/dataset-parameter/14294.rdf
Name: month_gmt
Units: unknown
Description: <p>month of year, GMT time , i.e. 01-12 at start of tow</p>
http://lod.bco-dmo.org/id/dataset-parameter/14295.rdf
Name: day_gmt
Units: unknown
Description: <p>day, GMT time, e.g. 22, at start of tow.</p>
http://lod.bco-dmo.org/id/dataset-parameter/14296.rdf
Name: time_start
Units: HHmm
Description: <p>starting time of observation, GMT time, 24 hour clock, GMT time</p>
http://lod.bco-dmo.org/id/dataset-parameter/17343.rdf
Name: lat
Units: decimal degrees
Description: <p>latitude- north is positive, negative denotes South</p>
http://lod.bco-dmo.org/id/dataset-parameter/17344.rdf
Name: depth_w
Units: meters
Description: <p>water depth</p>
http://lod.bco-dmo.org/id/dataset-parameter/17345.rdf
Name: lon
Units: decimal degrees
Description: <p>longitude - east is positive, negative denotes West</p>
http://lod.bco-dmo.org/id/dataset-parameter/756369.rdf
Name: date_gmt
Units: unitless
Description: <p>GMT sample date formatted as m/d/yyyy</p>
http://lod.bco-dmo.org/id/dataset-parameter/756370.rdf
Name: time_local
Units: unitless
Description: <p>sampling time in local time zone; formatted as HHMM</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
1414109
https://darchive.mblwhoilibrary.org/bitstream/1912/23686/1/dataset-2860_fishabund__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.2860.1
download
onLine
dataset
<h4>Methodology:</h4>
<p>Field work was done on four cruises conducted during the austral fall and winter. Cruises 1 (2001) and 3 (2002) were aboard the Antarctic Research Support Vessel (A.R.S.V.) Laurence M. Gould from April to June; cruises 2 (2001) and 4 (2002) were aboard the Research Vessel Ice Breaker (R.V.I.B.) Nathaniel B. Palmer from July to September.</p>
<p>Samples were collected with a 10m2 MOCNESS (MOC-10) outfitted with six 3mm mesh nets. The initial net fished obliquely to depth with each subsequent net fishing a discrete depth layer upward to the surface. At stations with depths&gt;1000 m, layers sampled were 0-1000, 1000-500, 500-200, 200-100, 100-50, and 50-0 m. At stations with depths &gt;500 m, layers sampled were 0-500, 500-300, 300-200, 200-100, 100-50, and 50-0 m. At stations with depths &lt;500 m, sample layers were modified to provide optimal coverage of the water column with the five discrete-depth nets.</p>
<p>A total of 62 MOC-10 trawls were done, 22 each in the fall of 2001 and 2002, and 9 each in the winter of 2001 and 2002 (Table 1). Trawls were conducted at various times throughout the day. In the fall, 37 trawls occurred at night (18:00-06:00 h), 1 in daylight, and 6 at dusk. In the winter, seven trawls occurred at night, seven in daylight, and four at twilight. Towing speed for all tows was 1.5-2.2 knots. Tows in pack ice were conducted in leads created by the ship's wake with the A-frame in to minimize the chance of hooking the wire on ice floes. When ice conditions dictated, the ship first traversed a trawling transect prior to deployment and then backtracked over the same course through the created lead to insure that adequate speed could be maintained for the duration of the tow.</p>
<p><a href="http://globec.whoi.edu/images/so/MOC10_stationmap_Torres.bmp"><img alt="MOC10 station map" src="https://datadocs.bco-dmo.org/static/globec.whoi.edu/images/so/MOC10_stationmap_Torres.bmp" style="width:700px" /></a></p>
<p>Fig. 1. Trawling sites for (A) fall and (B) winter SO GLOBEC cruises; blue circles: 2001 and red circles: 2002.</p>
from Cruise: LMG0104 <p>Fish Abundance and Wet Weight from MOCNESS-10 trawls</p>
Specified by the Principal Investigator(s)
<p>All samples were preserved in a 5-10% buffered formaldehyde solution, shipped to the laboratory for analysis, and then stored in 50% isopropanol. Fish were sorted from each sample, identified to lowest possible taxon, enumerated, measured (mm; standard length (SL)), and weighed (mg; wet mass (WM)). WM of formalin preserved specimens has been found to not differ significantly from fresh specimen WM (Lancraft, Donnelly and Torres, unpublished data). For many catches, selected specimens were removed from the sample prior to preservation and stored frozen. These specimens were identified to species and measured prior to freezing and their WM determined from regressions generated from numerous previous datasets (Donnelly and Torres, unpublished data).</p>
<p>Species' abundance and biomass are expressed as normalized values (#, gWM10<sup>4</sup> m<sup>3</sup> water volume filtered). Discrete-depth values were calculated for each species by dividing their number or WM in the catch by the water volume filtered for a particular depth stratum.</p>
from Cruise: LMG0104 <h2>Fish Abundance and Wet Weight from MOCNESS-10 trawls</h2>
<p> </p>
<p> </p>
<h4>Methodology:</h4>
<p> </p>
<p> </p>
<p>Field work was done on four cruises conducted during the austral fall and winter. Cruises 1 (2001) and 3 (2002) were aboard the Antarctic Research Support Vessel (A.R.S.V.) Laurence M. Gould from April to June; cruises 2 (2001) and 4 (2002) were aboard the Research Vessel Ice Breaker (R.V.I.B.) Nathaniel B. Palmer from July to September.</p>
<p>Samples were collected with a 10m2 MOCNESS (MOC-10) outfitted with six 3mm mesh nets. The initial net fished obliquely to depth with each subsequent net fishing a discrete depth layer upward to the surface. At stations with depths>1000 m, layers sampled were 0-1000, 1000-500, 500-200, 200-100, 100-50, and 50-0 m. At stations with depths >500 m, layers sampled were 0-500, 500-300, 300-200, 200-100, 100-50, and 50-0 m. At stations with depths <500 m, sample layers were modified to provide optimal coverage of the water column with the five discrete-depth nets.</p>
<p>A total of 62 MOC-10 trawls were done, 22 each in the fall of 2001 and 2002, and 9 each in the winter of 2001 and 2002 (Table 1). Trawls were conducted at various times throughout the day. In the fall, 37 trawls occurred at night (18:00-06:00 h), 1 in daylight, and 6 at dusk. In the winter, seven trawls occurred at night, seven in daylight, and four at twilight. Towing speed for all tows was 1.5-2.2 knots. Tows in pack ice were conducted in leads created by the ship's wake with the A-frame in to minimize the chance of hooking the wire on ice floes. When ice conditions dictated, the ship first traversed a trawling transect prior to deployment and then backtracked over the same course through the created lead to insure that adequate speed could be maintained for the duration of the tow.</p>
<p>All samples were preserved in a 5-10% buffered formaldehyde solution, shipped to the laboratory for analysis, and then stored in 50% isopropanol. Fish were sorted from each sample, identified to lowest possible taxon, enumerated, measured (mm; standard length (SL)), and weighed (mg; wet mass (WM)). WM of formalin preserved specimens has been found to not differ significantly from fresh specimen WM (Lancraft, Donnelly and Torres, unpublished data). For many catches, selected specimens were removed from the sample prior to preservation and stored frozen. These specimens were identified to species and measured prior to freezing and their WM determined from regressions generated from numerous previous datasets (Donnelly and Torres, unpublished data).</p>
<p>Species' abundance and biomass are expressed as normalized values (#, gWM10<sup>4</sup> m<sup>3</sup> water volume filtered). Discrete-depth values were calculated for each species by dividing their number or WM in the catch by the water volume filtered for a particular depth stratum.</p>
<h4>Reference:</h4>
<p>Donnelly, J. and J.J. Torres, Pelagic fishes in the Marguerite Bay region of the West Antarctic Peninsula continental shelf. Deep-Sea Research II, 2008. 55: p. 523-539.</p>
<p><a href="https://datadocs.bco-dmo.org/static/globec.whoi.edu/images/so/MOC10_stationmap_Torres.bmp"><img alt="MOC10 station map" src="https://datadocs.bco-dmo.org/static/globec.whoi.edu/images/so/MOC10_stationmap_Torres.bmp" style="width:700px" /></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
MOCNESS10
MOCNESS10
PI Supplied Instrument Name: MOCNESS10 Instrument Name: MOCNESS10 Instrument Short Name:MOC10 Instrument Description: The Multiple Opening/Closing Net and Environmental Sensing System (MOCNESS) is based on the Tucker Trawl principle (Tucker, 1951). The MOCNESS-10 (with 10 m^2 nets) carries 6 nets of 3.0-mm circular mesh which are opened and closed sequentially by commands through conducting cable from the surface (Wiebe et al., 1976). In this system, "the underwater unit sends a data frame, comprising temperature, depth, conductivity, net-frame angle, flow count, time, number of open net, and net opening/closing, to the deck unit in a compressed hexadecimal format every 2 seconds and from the deck unit to a microcomputer every 4 seconds" (Wiebe et al., 1985). Community Standard Description: http://vocab.nerc.ac.uk/collection/L22/current/NETT0097/
Cruise: LMG0104
LMG0104
ARSV Laurence M. Gould
Community Standard Description
International Council for the Exploration of the Sea
ARSV Laurence M. Gould
vessel
LMG0104
Dr Joseph J. Torres
University of South Florida
http://www.ccpo.odu.edu/Research/globec/cruises/gould0103_0104.doc
Report describing LMG0104
Cruise: NBP0104
NBP0104
Community Standard Description
International Council for the Exploration of the Sea
RVIB Nathaniel B. Palmer
vessel
NBP0104
Peter H. Wiebe
Woods Hole Oceanographic Institution
http://www.ccpo.odu.edu/Research/globec/cruises01/nbp0104_menu.html
Report describing NBP0104
Cruise: LMG0203
LMG0203
ARSV Laurence M. Gould
Community Standard Description
International Council for the Exploration of the Sea
ARSV Laurence M. Gould
vessel
LMG0203
Dr Joseph J. Torres
University of South Florida
http://www.ccpo.odu.edu/Research/globec/main_cruises02/lmg0203/menu.html
Report describing LMG0203
Cruise: NBP0204
NBP0204
Community Standard Description
International Council for the Exploration of the Sea
RVIB Nathaniel B. Palmer
vessel
NBP0204
Peter H. Wiebe
Woods Hole Oceanographic Institution
http://globec.whoi.edu/so-dir/reports/nbp0204/nbp0204b.html
Report describing NBP0204
ARSV Laurence M. Gould
Community Standard Description
International Council for the Exploration of the Sea
ARSV Laurence M. Gould
vessel
Community Standard Description
International Council for the Exploration of the Sea
RVIB Nathaniel B. Palmer
vessel