http://lod.bco-dmo.org/id/dataset/705477
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
2017-06-19
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Seabird and marine mammal observations from the Drake Passage transits aboard RV Laurence M Gould (LMG1410, LMG1504, LMG1509) and coastal zone operations from 2014 to 2015.
2017-06-19
publication
2017-06-19
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-03-27
publication
https://doi.org/10.1575/1912/bco-dmo.705477.1
Valerie Jean Loeb
Moss Landing Marine Laboratories
principalInvestigator
Jarrod A. Santora
University of California-Santa Cruz
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: Loeb, V., Santora, J. (2017) Seabird and marine mammal observations from the Drake Passage transits aboard RV Laurence M Gould (LMG1410, LMG1504, LMG1509) and coastal zone operations from 2014 to 2015. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2017-06-19 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.705477.1 [access date]
Seabird and marine mammal observations during Drake Passage transits and coastal zone operations. Dataset Description: <p>Sea bird and marine mammal observations during Drake Passage transits and coastal zone operations during LMG14-10, LMG15-04, and LMG15-09.</p> Methods and Sampling: <p>Methodologies are those described in Force et al., 2015.&nbsp;</p>
<p>Visual survey effort for seabirds, marine mammals and environmental conditions (e.g., sea state, sea ice conditions) was conducted continuously during daylight hours when the ship was in transit.&nbsp; An observer worked inside the bridge (starboard side) of the R/V Laurence M. Gould and recorded all sightings onto a computer synced to the ships’ data acquisition system. Survey effort covered the Patagonia shelf, central Drake Passage (north and south of the Polar Front), coastal Bransfield Strait, Gerlache Strait, Neumeyer Channel, and northern waters around King George Island and Elephant Island.&nbsp; Moreover, visual survey effort was conducted during all fishing and CTD operations coinciding with other projects during all three cruises.</p>
Funding provided by NSF Office of Polar Programs (formerly NSF PLR) (NSF OPP) Award Number: PLR-1347911 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1347911
completed
Valerie Jean Loeb
Moss Landing Marine Laboratories
8317714476
8272 Moss Landing Road
Moss Landing
CA
950399647
US
Loeb@mlml.calstate.edu
pointOfContact
Jarrod A. Santora
University of California-Santa Cruz
jasantora@gmail.com
pointOfContact
asNeeded
Dataset Version: 1
Unknown
deployment
year
month
day
hours
lat
lon
theme
None, User defined
deployment number
year
month of year
day of month
time_elapsed
latitude
longitude
featureType
BCO-DMO Standard Parameters
LMG1504
LMG1509
LMG1410
service
Deployment Activity
Drake Passage
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.
Pilot Study: Addition of Biological Sampling to Drake Passage Transits of the "L.M. Gould"
https://osprey.bco-dmo.org/project/683961
Pilot Study: Addition of Biological Sampling to Drake Passage Transits of the "L.M. Gould"
<p><em>PI supplied abstract:</em></p>
<p>A 50+ year warming trend in the Southern Ocean has been most dramatic in Drake Passage and likely impacts ecosystem structure here. Acoustic Doppler Current Profiler (ADCP) records from multiple NSF “L.M. Gould” supply transits of Drake Passage from 1999 to present demonstrate spatial and temporal variability in acoustics backscattering. Acoustics backscattering strength in the upper water column corresponds to zooplankton and nekton biomass that supports predator populations. However, for much of Drake Passage the identity of taxa contributing to this acoustically detected biomass is not known. This project would introduce a biological component to “L.M. Gould” transits of Drake Passage with the goal of determining the identity of taxa responsible for the backscattering records obtained by ADCP and relating these to higher trophic levels (seabird/marine mammal). Net sampling during spring and fall transits will permit assessment of diel and seasonal changes in the abundance and taxonomic composition of zooplankton and top predators represented between Patagonia and the Antarctic Peninsula. Net samples and depth-referenced video records taken in conjunction with ADCP profiles will permit the identification of the dominant acoustic backscatters in the 3 biogeographic regions represented here, the Subantarctic, Polar Frontal, and Antarctic Zones. The validity of dominant backscattering taxa in the Antarctic Zone will be tested by comparing the ADCP records with abundant zooplankton data collected off the Antarctic Peninsula during January-March 1999-2009 as well with long-term top predator surveys. The broader impacts also included cruise blogs to Moss Landing Marine Laboratories and Monterey Academy of Oceanographic Science (Monterey High School, Monterey CA) plus involvement with MAOS faculty and students providing first-hand data and insight into marine research in a near real-time format. The faculty used this opportunity to engage students in “real” science while focusing on implementing instruction using the Next Generation Science Standards.</p>
DrakeBioGould
largerWorkCitation
project
eng; USA
oceans
Drake Passage
-67.162
-54.7694
-65.1842
-54.0093
2014-01-01
2015-12-31
Drake Passage, South Shetland Islands
0
BCO-DMO catalogue of parameters from Seabird and marine mammal observations from the Drake Passage transits aboard RV Laurence M Gould (LMG1410, LMG1504, LMG1509) and coastal zone operations from 2014 to 2015.
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/705795.rdf
Name: deployment
Units: unitless
Description: <p>Deployment IDs aboard RV Laurence M Gould</p>
http://lod.bco-dmo.org/id/dataset-parameter/705796.rdf
Name: year
Units: unitless
Description: <p>Year sampling took place; YYYY</p>
http://lod.bco-dmo.org/id/dataset-parameter/705797.rdf
Name: month
Units: unitless
Description: <p>Month sampling took place; MM</p>
http://lod.bco-dmo.org/id/dataset-parameter/705798.rdf
Name: day
Units: unitless
Description: <p>Day of the month that sampling took place; MM</p>
http://lod.bco-dmo.org/id/dataset-parameter/705799.rdf
Name: hours
Units: hours
Description: <p>Number of hours of survey effort</p>
http://lod.bco-dmo.org/id/dataset-parameter/705800.rdf
Name: lat
Units: decimal degrees
Description: <p>Latitude</p>
http://lod.bco-dmo.org/id/dataset-parameter/705801.rdf
Name: lon
Units: decimal degrees
Description: <p>Longitude</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
2336
https://darchive.mblwhoilibrary.org/bitstream/1912/23928/1/dataset-705477_seabird-and-marine-mammal-sightings__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.705477.1
download
onLine
dataset
<p>Methodologies are those described in Force et al., 2015.&nbsp;</p>
<p>Visual survey effort for seabirds, marine mammals and environmental conditions (e.g., sea state, sea ice conditions) was conducted continuously during daylight hours when the ship was in transit.&nbsp; An observer worked inside the bridge (starboard side) of the R/V Laurence M. Gould and recorded all sightings onto a computer synced to the ships’ data acquisition system. Survey effort covered the Patagonia shelf, central Drake Passage (north and south of the Polar Front), coastal Bransfield Strait, Gerlache Strait, Neumeyer Channel, and northern waters around King George Island and Elephant Island.&nbsp; Moreover, visual survey effort was conducted during all fishing and CTD operations coinciding with other projects during all three cruises.</p>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Data Processing Notes:</strong></p>
<p>-reformatted column names to comply with BCO-DMO standards<br />
-compiled each deployment into one table</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
Cruise: LMG1504
LMG1504
ARSV Laurence M. Gould
Community Standard Description
International Council for the Exploration of the Sea
ARSV Laurence M. Gould
vessel
LMG1504
Kristen O'Brien
University of Alaska Fairbanks
Cruise: LMG1509
LMG1509
ARSV Laurence M. Gould
Community Standard Description
International Council for the Exploration of the Sea
ARSV Laurence M. Gould
vessel
LMG1509
Joshua Kohut
Rutgers University
Cruise: LMG1410
LMG1410
ARSV Laurence M. Gould
Community Standard Description
International Council for the Exploration of the Sea
ARSV Laurence M. Gould
vessel
ARSV Laurence M. Gould
Community Standard Description
International Council for the Exploration of the Sea
ARSV Laurence M. Gould
vessel