http://lod.bco-dmo.org/id/dataset/714212
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
2017-08-31
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Log for dives by ROV Global Explorer (Wood Fall project)
2017-08-31
publication
2017-08-31
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-06-12
publication
https://doi.org/10.1575/1912/bco-dmo.714212.1
Craig McClain
Louisiana Universities Marine Consortium
principalInvestigator
Seth D. Newsome
University of New Mexico
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: McClain, C., Newsome, S. (2017) Log for dives by ROV Global Explorer (Wood Fall project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2017-08-31 [if applicable, indicate subset used]. doi:10.1575/1912/bco-dmo.714212.1 [access date]
Provides information for all dives with the remotely operated vehicle. Dataset Description: <p>Provides information for all dives with the remotely operated vehicle.</p> Methods and Sampling:
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1634586 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1634586
completed
Craig McClain
Louisiana Universities Marine Consortium
985-851-2803
8124 Highway 56
Chauvin
LA
70344
US
cmcclain@lumcon.edu
pointOfContact
Seth D. Newsome
University of New Mexico
831.566.3276
Department of Biology MSC03-2020
Albuquerque
NM
87131
US
newsome@unm.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
rov_dive
date
site
cruise_dive_day
start_latitude
start_longitude
start_depth
start_dive_time
start_bottom_time
end_latitude
end_longitude
end_depth
end_bottom_time
cores
core_no
video_transects
megafauna_collections
elevator
notes
transponder_deployed
transponder_latitude
transponder_longitude
transponder_address
theme
None, User defined
dive_id
date
site
time_point
latitude at start time of measurement
longitude at start time of measurement
depth begin
time_start
latitude at end time of measurement
longitude at end time of measurement
depth end
time_end
sample description
core id
latitude
longitude
featureType
BCO-DMO Standard Parameters
ROV Global Explorer
instrument
BCO-DMO Standard Instruments
PE17-22
service
Deployment Activity
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.
The energetic assembly of biological communities: a test with deep-sea woodfalls
https://osprey.bco-dmo.org/project/713952
The energetic assembly of biological communities: a test with deep-sea woodfalls
<p>Changes in both terrestrial and marine carbon production under climate change necessitate an understanding of how ecological communities are structured by carbon availability, which has long been recognized as a predictor of biodiversity. Recent research indicates global marine phytoplankton production may have declined at a rate of ~1% of the global median per year. Regional-scale changes have been more heterogeneous; with the equatorial Pacific Ocean experiencing overall declines of over 50% the last decade and Polar Regions experiencing increases of comparable magnitude. Clearly, there is a strong need for a more complete understanding of the relationship between biodiversity and carbon availability to better predict the consequences of current and forthcoming climate change on marine ecosystems. One challenge is that determinants of available carbon in natural systems are diverse and often unidentifiable. Wood-fall communities in the deep sea are an ideal experimental system for testing many theories about carbon availability and biodiversity. First, the amount of carbon available to the community can be precisely manipulated in the form of wood mass. Second, flows of carbon from wood through the community can be easily tracked because animals supported by wood have distinct chemical signatures that can be traced with stable isotope analysis. Finally, the entire community associated with a wood fall can be sampled, allowing for accurate estimates of biodiversity, biomass, and energy flow. For these reasons, study of deep-sea wood falls provides accurate and simultaneous quantification of standing stock, diversity, and trophic structure as a function of energy availability. Through the use of ROV/submersible-deployed wood falls, the project will test how changes in carbon availability impact marine biodiversity. The results of this project will be beneficial to science in several ways. First, the project contributes significantly to climate change and biodiversity research and specifically to knowledge of the underexplored deep oceans. The project also creates abundant opportunities for public outreach. The multifaceted approach includes: employing web podcasts and blogs; sharing results through photographic exhibitions; and actively recruiting from minority-serving institutions while also providing visiting lectureships. Further, the project will recruit and train young scientists in underrepresented groups, and impact multiple audiences from primary education students, science instructors, and the general public.</p>
<p>The goal of this project is to identify the interactions in energetic processes that regulate community structure, using ROV/submersible-deployed wood falls. Wood will be deployed in varying sizes to control the amount of chemical energy added to the community, and of different wood densities to examine assembly rules while examining total quantity and concentration of resources. This approach will allow the investigators to examining energetic tradeoffs is that multiple impacts, hypotheses, and theories of varying carbon availability on biodiversity can be evaluated simultaneously. The amount of carbon in the community can be precisely manipulated, an improvement over prior studies. The impact of the rate of carbon uptake on ecological processes will also be examined here, but has been rarely evaluated. This research will also reveal much about wood-fall biomes in the deep sea, one of the least studied systems in the ocean. For example, the project will reveal the relative importance different carbon pathways in exporting wood energy and controlling biodiversity.</p>
Wood Fall
largerWorkCitation
project
eng; USA
oceans
-89.927
-87.8099
27.1345
28.8133
2017-05-26
2017-06-02
Northern Gulf of Mexico Continental Slope
0
BCO-DMO catalogue of parameters from Log for dives by ROV Global Explorer (Wood Fall 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/716610.rdf
Name: rov_dive
Units: unitless
Description: <p>Number and letter designation of ROV and dive number for deployment. GE refers to Oceaneering's Global Explorer. </p>
http://lod.bco-dmo.org/id/dataset-parameter/716611.rdf
Name: date
Units: unitless
Description: <p>Date of ROV dive in the format YYYY-MM-DD.</p>
http://lod.bco-dmo.org/id/dataset-parameter/716612.rdf
Name: site
Units: unitless
Description: <p>Given name for each deployment site. WF stands for wood fall. DWH refers to the Deep-Water Horizon Site with the number indicating 500m North or 2000m South.</p>
http://lod.bco-dmo.org/id/dataset-parameter/716613.rdf
Name: cruise_dive_day
Units: unitless
Description: <p>Number day of the cruise of the ROV dive</p>
http://lod.bco-dmo.org/id/dataset-parameter/716614.rdf
Name: start_latitude
Units: decimal degrees
Description: <p>Starting bottom latitude of the ROV dive</p>
http://lod.bco-dmo.org/id/dataset-parameter/716615.rdf
Name: start_longitude
Units: decimal degrees
Description: <p>Starting bottom longitude of the ROV dive</p>
http://lod.bco-dmo.org/id/dataset-parameter/716616.rdf
Name: start_depth
Units: meters
Description: <p>Starting bottom depth of the ROV dive in meters</p>
http://lod.bco-dmo.org/id/dataset-parameter/716617.rdf
Name: start_dive_time
Units: hh:mm
Description: <p>Time ROV was off the vessel’s deck</p>
http://lod.bco-dmo.org/id/dataset-parameter/716618.rdf
Name: start_bottom_time
Units: hh:mm
Description: <p>Time ROV landed on bottom</p>
http://lod.bco-dmo.org/id/dataset-parameter/716619.rdf
Name: end_latitude
Units: decimal degrees
Description: <p>Ending bottom latitude of the ROV dive</p>
http://lod.bco-dmo.org/id/dataset-parameter/716620.rdf
Name: end_longitude
Units: decimal degrees
Description: <p>Ending bottom longitude of the ROV dive</p>
http://lod.bco-dmo.org/id/dataset-parameter/716621.rdf
Name: end_depth
Units: meters
Description: <p>Ending bottom depth of the ROV dive in meters</p>
http://lod.bco-dmo.org/id/dataset-parameter/716622.rdf
Name: end_bottom_time
Units: hh_mm
Description: <p>Time ROV left the bottom</p>
http://lod.bco-dmo.org/id/dataset-parameter/716623.rdf
Name: cores
Units: unitless
Description: <p>Refers to sediment cores taken during dive. Groupings refers to the number of clusters the cores were taken, e.g. 2 groupings refers to cores being taken in two different clusters with several meters or more between them</p>
http://lod.bco-dmo.org/id/dataset-parameter/716624.rdf
Name: core_no
Units: unitless
Description: <p>Number designations of core tubes separated by commas. “|” separator denotes separate groupings.</p>
http://lod.bco-dmo.org/id/dataset-parameter/716625.rdf
Name: video_transects
Units: unitless
Description: <p>Video transects taken with ROV during dive</p>
http://lod.bco-dmo.org/id/dataset-parameter/716626.rdf
Name: megafauna_collections
Units: unitless
Description: <p>Megafauna collections made by the ROV with the suctions sampler, manipulator arm, etc.</p>
http://lod.bco-dmo.org/id/dataset-parameter/716627.rdf
Name: elevator
Units: yes/no
Description: <p>Indicates whether a benthic elevator was used during the ROV dive</p>
http://lod.bco-dmo.org/id/dataset-parameter/716628.rdf
Name: notes
Units: unitless
Description: <p>Field for indicating extra information about the ROV dive</p>
http://lod.bco-dmo.org/id/dataset-parameter/716629.rdf
Name: transponder_deployed
Units: yes/no
Description: <p>Whether a transponder is deployed at site</p>
http://lod.bco-dmo.org/id/dataset-parameter/716630.rdf
Name: transponder_latitude
Units: decimal degrees
Description: <p>Latitude of the deployed transponder</p>
http://lod.bco-dmo.org/id/dataset-parameter/716631.rdf
Name: transponder_longitude
Units: decimal degrees
Description: <p>Longitude of the deployed transponder</p>
http://lod.bco-dmo.org/id/dataset-parameter/716632.rdf
Name: transponder_address
Units: unitless
Description: <p>unique tracking link for transponders deployed at individual sites</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
2294
https://darchive.mblwhoilibrary.org/bitstream/1912/24260/1/dataset-714212_rov-dive-log-wood-fall-project__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.714212.1
download
onLine
dataset
<p>Changed spaces in parameter names to underscores.<br />
Changed to ISO date YYYY-MM-DD.<br />
Changed times to hh:mm.<br />
Formatted decimal degrees to 5 decimal places.</p>
<p>All missing data denoted with nd. &nbsp;NA refers to a data field that is not applicable.</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
PI Supplied Instrument Name: Instrument Name: ROV Global Explorer Instrument Short Name: Instrument Description:
Cruise: PE17-22
PE17-22
R/V Pelican
Community Standard Description
International Council for the Exploration of the Sea
R/V Pelican
vessel
PE17-22
Craig McClain
Louisiana Universities Marine Consortium
R/V Pelican
Community Standard Description
International Council for the Exploration of the Sea
R/V Pelican
vessel