http://lod.bco-dmo.org/id/dataset/894939
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
2023-04-27
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Pleurobrachia bachei morphology and swimming parameters from samples collected at the Oregon Institute of Marine Biology, Coos Bay, Charleston, OR, in July 2018
2023-04-28
publication
2023-04-28
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2024-01-03
publication
https://doi.org/10.26008/1912/bco-dmo.894939.1
Kelly Rakow Sutherland
University of Oregon
principalInvestigator
Sean Colin
Roger Williams University
principalInvestigator
John H. Costello
Providence College
principalInvestigator
Brad J. Gemmell
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: Sutherland, K. R., Heimbichner Goebel, W., Colin, S., Costello, J. H., Gemmell, B. J. (2024) Pleurobrachia bachei morphology and swimming parameters from samples collected at the Oregon Institute of Marine Biology, Coos Bay, Charleston, OR, in July 2018. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2023-04-28 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.894939.1 [access date]
Pleurobrachia bachei morphology and swimming parameters Dataset Description: Methods and Sampling: <p>Sixteen individuals of <em>Pleurobrachia bachei,&nbsp;</em>ranging from 4.6 to 13 millimeters (mm) in length, were collected with a 0.5-meter (m) ring net with 500-micrometer (μm) mesh, or by hand collecting in jars, from Coos Bay, Charleston, OR, in July 2018. Organisms were stored in 1-liter containers for no longer than 1 week at ambient field temperatures (11 to 14 degrees Celsius). Individuals were filmed in a glass vessel (350 cubic centimeters (cm^3)) for 15 minutes in a dark-field setup using a Sony camcorder (HDR-CX900) at 60 frames per second, and video analysis was done using ImageJ. The tank volume to ctenophore volume ratio was approximately 700:1, and ctenophores exhibited normal swimming behavior during the video trials. Morphometric parameters, including ctene length, spacing (distance between ctenes), row length, and number of ctenes per row, were also measured for each organism.</p>
<p>Two individuals of <em>P. bachei</em> were hand-collected from the docks at Friday Harbor Labs (FHL), WA, in June 2017 for more detailed kinematics. Ctene width and tip speed over time were measured using high-speed microvideography recorded at 1,000 frames per second in 2,048 × 2,048-pixel resolution (Photron Fastcam Mini WX100). Ctene width was measured at the inflection point of the ctene, typically 30 to 40 percent of ctene length from the tip, because this portion changed dynamically during the pulse cycle.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1829932 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1829932
completed
Kelly Rakow Sutherland
University of Oregon
541-913-6560
5289 University of Oregon
Eugene
OR
97403-5219
USA
ksuth@uoregon.edu
pointOfContact
Sean Colin
Roger Williams University
401-254-3142
Environmental Sciences and Marine Biology
Bristol
RI
02809
USA
scolin@rwu.edu
pointOfContact
John H. Costello
Providence College
1-401-865-2474
Biology Department
Providence
RI
02918-0001
USA
costello@providence.edu
pointOfContact
Brad J. Gemmell
University of South Florida
813-974-1228
Department of Integrative Biology 4202 E. Fowler Ave
Tampa
FL
33620
USA
bgemmell@usf.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Location
Latitude
Longitude
Date
Specimen_ID
Body_length
Ctene_Length
Ctene_Spacing
Ctenes_per_Row
Ctene_row_length
Beat_Frequency
Swimming_Speed
Sony camcorder (HDR-CX900)
Photron Fastcam Mini WX100
Sea Gear 0.5-m ring net with 500-μm mesh
theme
None, User defined
Site_ID
latitude
longitude
date
sample identification
length
number
cilium beat frequency
speed
featureType
BCO-DMO Standard Parameters
Camera
Camera
Ring Net
instrument
BCO-DMO Standard Instruments
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.
Collaborative Research: Quantifying the trophic roles of epipelagic ctenophores
https://osprey.bco-dmo.org/project/776095
Collaborative Research: Quantifying the trophic roles of epipelagic ctenophores
<p><em>NSF Award Abstract:</em><br />
Ctenophores are gelatinous predators found throughout the world's oceans, and their predatory impacts can profoundly affect planktonic communities. A variety of methods employed by marine scientists have converged to demonstrate the key roles these animals play in determining planktonic composition and energy flows in coastal systems. The role of oceanic ctenophores, however, is still sparsely documented. Oceanic ctenophores are characterized by more delicate gelatinous bodies that usually do not survive capture by conventional nets and do not perform naturally when transferred from their wall-less oceanic environment to shipboard bottles and containers. The difficulty in obtaining quantitative measurements on feeding by oceanic species has limited the ability to understand the role of these organisms in oceanic systems. This project will transform the capabilities to quantify key processes of oceanic ctenophores with in situ studies. However, ctenophores are not the only delicate oceanic animals that will benefit from developing advanced in situ methods. Similar techniques and approaches can be applied to other groups such as cnidarian siphonophores, pelagic molluscs, marine snow and large protists such as radiolarians. Additionally, successful application of these methods by divers will open the path for applications on Remotely Operated Vehicles (ROVs) and other submersibles that can greatly extend the depth and range of the techniques. Training of new scientists will involve postdoctoral, graduate and undergraduates. The investigators will broaden public science outreach by using contacts with media and aquariums involved in public education to communicate new findings to a wide public audience.</p>
<p>This project will address the challenge of obtaining information about the role and activity of pelagic oceanic ctenophores by adapting methods developed in the laboratory and employing them in a field setting. The investigators have adapted high-speed, high-resolution imaging and fluid-mechanics methods to the animal's in situ environment. These methods are particularly appropriate for field measurements of animals that are intractable for controlled laboratory studies and must be studied in situ, such as oceanic ctenophores. The goal in this project will be to apply high-speed, in situ particle image velocimetry (PIV) and bright field imaging systems to study a suite of oceanic ctenophores possessing distinct morphologies with potentially variable trophic roles to quantify: a) their flow and feeding mechanics; b) their ingestion rates and prey selection; and c) their trophic impacts. The results will enable inclusion of about the activities of these widespread and important animals in models of epipelagic food web dynamics.</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>
Ocean Ctenos
largerWorkCitation
project
eng; USA
biota
oceans
-124.329
-124.329
43.345
43.345
2018-07-01
2018-07-31
0
BCO-DMO catalogue of parameters from Pleurobrachia bachei morphology and swimming parameters from samples collected at the Oregon Institute of Marine Biology, Coos Bay, Charleston, OR, in July 2018
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/895720.rdf
Name: Location
Units: unitless
Description: <p>The location where specimens were collected; OIMB = Oregon Institute of Marine Biology.</p>
http://lod.bco-dmo.org/id/dataset-parameter/895721.rdf
Name: Latitude
Units: decimal degrees
Description: <p>Latitude of sampling site</p>
http://lod.bco-dmo.org/id/dataset-parameter/895722.rdf
Name: Longitude
Units: decimal degrees
Description: <p>Longitude of sampling site (West is negative)</p>
http://lod.bco-dmo.org/id/dataset-parameter/895723.rdf
Name: Date
Units: unitless
Description: <p>Month and year when specimen was collected and recorded</p>
http://lod.bco-dmo.org/id/dataset-parameter/895724.rdf
Name: Specimen_ID
Units: unitless
Description: <p>Specimen identification number</p>
http://lod.bco-dmo.org/id/dataset-parameter/895725.rdf
Name: Body_length
Units: millimeters (mm)
Description: <p>Total oral-aboral length of ctenophore</p>
http://lod.bco-dmo.org/id/dataset-parameter/895726.rdf
Name: Ctene_Length
Units: millimeters (mm)
Description: <p>Total length of ctene</p>
http://lod.bco-dmo.org/id/dataset-parameter/895727.rdf
Name: Ctene_Spacing
Units: millimeters (mm)
Description: <p>Distance between ctenes</p>
http://lod.bco-dmo.org/id/dataset-parameter/895728.rdf
Name: Ctenes_per_Row
Units: unitless
Description: <p>Number of ctenes per ctene row</p>
http://lod.bco-dmo.org/id/dataset-parameter/895729.rdf
Name: Ctene_row_length
Units: millimeters (mm)
Description: <p>Total length of ctene row</p>
http://lod.bco-dmo.org/id/dataset-parameter/895730.rdf
Name: Beat_Frequency
Units: Hertz
Description: <p>Ctene beats or metachronal waves per time</p>
http://lod.bco-dmo.org/id/dataset-parameter/895731.rdf
Name: Swimming_Speed
Units: millimeters per second (mm s-1)
Description: <p>Speed based on tracking changes in the x, y position at the tip of the animal</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
1239
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/5fca4daf-9811-4b7b-a589-5a95c3fc3644/content
download
https://doi.org/10.26008/1912/bco-dmo.894939.1
download
onLine
dataset
<p>Sixteen individuals of <em>Pleurobrachia bachei,&nbsp;</em>ranging from 4.6 to 13 millimeters (mm) in length, were collected with a 0.5-meter (m) ring net with 500-micrometer (μm) mesh, or by hand collecting in jars, from Coos Bay, Charleston, OR, in July 2018. Organisms were stored in 1-liter containers for no longer than 1 week at ambient field temperatures (11 to 14 degrees Celsius). Individuals were filmed in a glass vessel (350 cubic centimeters (cm^3)) for 15 minutes in a dark-field setup using a Sony camcorder (HDR-CX900) at 60 frames per second, and video analysis was done using ImageJ. The tank volume to ctenophore volume ratio was approximately 700:1, and ctenophores exhibited normal swimming behavior during the video trials. Morphometric parameters, including ctene length, spacing (distance between ctenes), row length, and number of ctenes per row, were also measured for each organism.</p>
<p>Two individuals of <em>P. bachei</em> were hand-collected from the docks at Friday Harbor Labs (FHL), WA, in June 2017 for more detailed kinematics. Ctene width and tip speed over time were measured using high-speed microvideography recorded at 1,000 frames per second in 2,048 × 2,048-pixel resolution (Photron Fastcam Mini WX100). Ctene width was measured at the inflection point of the ctene, typically 30 to 40 percent of ctene length from the tip, because this portion changed dynamically during the pulse cycle.</p>
Specified by the Principal Investigator(s)
<p>Videos were processed using ImageJ software.</p>
<p>&nbsp;</p>
Specified by the Principal Investigator(s)
- Adjusted field/parameter names to comply with BCO-DMO naming conventions.
- Added columns for “Latitude” and “Longitude” based on the "Location" column and coordinates given in the metadata description.
- Rounded values for latitude and longitude to 3 decimal places.
- Converted date to format: YYYY-MM.
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
Sony camcorder (HDR-CX900)
Sony camcorder (HDR-CX900)
PI Supplied Instrument Name: Sony camcorder (HDR-CX900) Instrument Name: Camera Instrument Short Name:camera Instrument Description: All types of photographic equipment including stills, video, film and digital systems. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/311/
Photron Fastcam Mini WX100
Photron Fastcam Mini WX100
PI Supplied Instrument Name: Photron Fastcam Mini WX100 Instrument Name: Camera Instrument Short Name:camera Instrument Description: All types of photographic equipment including stills, video, film and digital systems. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/311/
Sea Gear 0.5-m ring net with 500-μm mesh
Sea Gear 0.5-m ring net with 500-μm mesh
PI Supplied Instrument Name: Sea Gear 0.5-m ring net with 500-μm mesh Instrument Name: Ring Net Instrument Short Name:Ring Net Instrument Description: A Ring Net is a generic plankton net, made by attaching a net of any mesh size to a metal ring of any diameter. There are 1 meter, .75 meter, .25 meter and .5 meter nets that are used regularly. The most common zooplankton ring net is 1 meter in diameter and of mesh size .333mm, also known as a 'meter net' (see Meter Net). Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/22/