http://lod.bco-dmo.org/id/dataset/918420
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
2024-01-24
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Shell thickness of mussel recruits quantified in two species, Mytilus trossulus and Mytilus californianus
2024-01-24
publication
2024-01-24
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2024-01-26
publication
https://doi.org/10.26008/1912/bco-dmo.918420.1
Eric Sanford
University of California - Davis: Bodega Marine Laboratory
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: Longman, E. K., Sanford, E. (2024) Shell thickness of mussel recruits quantified in two species, Mytilus trossulus and Mytilus californianus. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2024-01-24 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.918420.1 [access date]
Shell thickness of mussel recruits Dataset Description: Methods and Sampling: <p>Recruit <em>Mytilus trossulus</em> mussels were collected from Bob Creek, Oregon. Recruit <em>M. californianus</em> were collected from Bodega Marine Reserve, California and Soberanes Point, California. Recruit mussel shell thickness comparisons were made for approximately 55 mussels per mussel type across the range of mussel sizes given to juvenile <em>N. canaliculata.</em> Mussel tissue was removed by incubating the mussels in 15% H2O2, 0.05 M NaOH with period agitation (Gaylord et al. 2018). The mussel shells were then dried to a constant weight and dry weights were measured on a microbalance. Pictures of the shells were taken using a camera (Leica MC170) attached to a dissecting microscope (Leica M125) and were used to calculate shell area and mussel length. These pictures are in the attached Supplemental File "Mussel Recruit Images.zip". Recruit mussel shell thickness was estimated as the total dry weight of both valves divided by the total projected area of both valves (Gaylord et al. 2018).</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1851462 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1851462
completed
Eric Sanford
University of California - Davis: Bodega Marine Laboratory
P.O. Box 247 2099 Westshore Road
Bodega Bay
CA
94923
USA
edsanford@ucdavis.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Mussel_Number
Mussel_Type
Site_Latitude
Site_Longitude
Weight
Magnification
Length_L
Length_R
Area_L
Area_R
Total_Area
Shell_Thickness
Notes
Leica MC170
Leica M125
Mettler Toledo XP2U
theme
None, User defined
sample identification
sample description
latitude
longitude
weight
sampling_method
length
area
height
comments
featureType
BCO-DMO Standard Parameters
Camera
Microscope - Optical
scale or balance
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.
Coastal mosaics of local adaptation and the eco-evolutionary dynamics of a marine predator-prey interaction
https://osprey.bco-dmo.org/project/811409
Coastal mosaics of local adaptation and the eco-evolutionary dynamics of a marine predator-prey interaction
<p><em>NSF Award Abstract:</em><br />
Historically, ecologists regarded evolution as a process that typically acts slowly over very long time scales. However, recent studies suggest that evolution might also shape the way species interact over much shorter timespans, ranging from weeks to years. Are these sorts of rapid feedbacks between evolution and ecology important in marine ecosystems? This project will address this question along the Pacific coast of the United States by studying predatory snails (Channeled Dogwhelks) that feed on California Mussels, an important habitat-forming species on rocky intertidal shores. Prior research shows that some dogwhelk populations are composed of an assortment of individuals that differ genetically in how effectively they can drill through mussel shells. This project will test whether short-term changes in the environment can impose rapid natural selection that favors some of these drilling variants over others, altering the effects that a dogwhelk population has on the surrounding mussel bed. At the same time, this project will examine whether regional differences in mussel shell thickness have influenced the evolution of drilling ability among dogwhelk populations distributed along >900 kilometers of the California and Oregon coasts. Overall, this study seeks to understand the dynamic feedbacks between evolution and ecology that might influence marine communities in the face of changing ocean conditions. This project will train diverse undergraduate and graduate students and will provide the foundation for a significant public outreach component, including the production of accessible video documentaries.</p>
<p>This project seeks to advance our understanding of eco-evolutionary dynamics in the sea by investigating links among oceanographic variation, natural selection, species interactions, and community succession. This project will use the interaction between the Channeled Dogwhelk (<em>Nucella canaliculata</em>) and the California Mussel (<em>Mytilus californianus</em>) as a model system to address two central objectives. (1) The research team will explore how spatial mosaics of selection drive adaptive differentiation among populations of consumers. Newly collected and archived mussels will be analyzed to characterize variation in shell thickness along the coasts of California and Oregon, and to evaluate whether this spatial mosaic has been consistent or variable over the past two decades. Laboratory experiments will test whether dogwhelk populations distributed across this mosaic have diverged in the thickness of shell that they can drill successfully. (2) The research team will examine whether temporal variation in selection on consumer phenotypes shapes predator-prey interactions, with cascading effects on ecological dynamics. In particular, the project will test whether short-term variation in prey recruitment and shell thickness can impose rapid selection on the frequency of drilling phenotypes within a dogwhelk population. A field experiment will also test whether selection on these predator phenotypes in turn alters the trajectory of mussel bed succession.</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>
Coastal Adaptation
largerWorkCitation
project
eng; USA
oceans
-124.114
-121.929
36.4476
44.244
2020-06-12
2021-03-11
Northeast Pacific coast; California and Oregon, USA
0
BCO-DMO catalogue of parameters from Shell thickness of mussel recruits quantified in two species, Mytilus trossulus and Mytilus californianus
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/918431.rdf
Name: Mussel_Number
Units: unitless
Description: <p>Mussel number.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918432.rdf
Name: Mussel_Type
Units: unitless
Description: <p>Recruit mussel shell thickness was determined for three mussel types: (1) <em>Mytilus trossulus</em> (from Bob Creek, Oregon), (2) <em>M. californianus</em> collected from Bodega Marine Reserve (BMR), and (3) <em>M. californianus </em>collected from Soberanes Point (SBR).</p>
http://lod.bco-dmo.org/id/dataset-parameter/918433.rdf
Name: Site_Latitude
Units: decimal degrees
Description: <p>Latitude of the mussel collection site.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918434.rdf
Name: Site_Longitude
Units: decimal degrees
Description: <p>Longitude of the mussel collection site (negative values = West).</p>
http://lod.bco-dmo.org/id/dataset-parameter/918435.rdf
Name: Weight
Units: grams (g)
Description: <p>Weight of both mussel valves.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918436.rdf
Name: Magnification
Units: unitless
Description: <p>Magnification setting of Leica M125 dissecting microscope.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918437.rdf
Name: Length_L
Units: millimeters (mm)
Description: <p>Length of left mussel valve.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918438.rdf
Name: Length_R
Units: millimeters (mm)
Description: <p>Length of right mussel valve.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918439.rdf
Name: Area_L
Units: square millimeters (mm^2)
Description: <p>Projected area of left mussel valve.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918440.rdf
Name: Area_R
Units: square millimeters (mm^2)
Description: <p>Projected area of right mussel valve.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918441.rdf
Name: Total_Area
Units: square millimeters (mm^2)
Description: <p>Total projected area of both mussel valves.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918442.rdf
Name: Shell_Thickness
Units: grams per square millimeter (g/(mm^2))
Description: <p>Recruit mussel shell thickness; measured as total dry weight of both valves divided by the total projected area of both valves.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918443.rdf
Name: Notes
Units: unitless
Description: <p>Notes about mussel number taken during estimate of shell thickness.</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
18589
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/3f6da776-5b56-4f71-9cd8-cd32084a0399/content
download
https://doi.org/10.26008/1912/bco-dmo.918420.1
download
onLine
dataset
<p>Recruit <em>Mytilus trossulus</em> mussels were collected from Bob Creek, Oregon. Recruit <em>M. californianus</em> were collected from Bodega Marine Reserve, California and Soberanes Point, California. Recruit mussel shell thickness comparisons were made for approximately 55 mussels per mussel type across the range of mussel sizes given to juvenile <em>N. canaliculata.</em> Mussel tissue was removed by incubating the mussels in 15% H2O2, 0.05 M NaOH with period agitation (Gaylord et al. 2018). The mussel shells were then dried to a constant weight and dry weights were measured on a microbalance. Pictures of the shells were taken using a camera (Leica MC170) attached to a dissecting microscope (Leica M125) and were used to calculate shell area and mussel length. These pictures are in the attached Supplemental File "Mussel Recruit Images.zip". Recruit mussel shell thickness was estimated as the total dry weight of both valves divided by the total projected area of both valves (Gaylord et al. 2018).</p>
Specified by the Principal Investigator(s)
- Imported original file "Shell thickness of mussel recruits.xlsx" into the BCO-DMO system.
- Flagged "NA" as a missing data value (missing data are empty/blank in the final CSV file).
- Added columns for site Latitude and Longitude.
- Renamed fields/columns to comply with BCO-DMO naming conventions.
- Replaced commas with semi-colons in the "Notes" column.
- Saved the final file as "918420_v1_shell_thickness_of_mussel_recruits.csv"
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
Leica MC170
Leica MC170
PI Supplied Instrument Name: Leica MC170 PI Supplied Instrument Description:Leica MC170: camera used to photograph recruit mussel shells. 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/
Leica M125
Leica M125
PI Supplied Instrument Name: Leica M125 PI Supplied Instrument Description:Leica M125: dissecting microscope used to photograph recruit mussel shells. Instrument Name: Microscope - Optical Instrument Short Name: Instrument Description: Instruments that generate enlarged images of samples using the phenomena of reflection and absorption of visible light. Includes conventional and inverted instruments. Also called a "light microscope". Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB05/
Mettler Toledo XP2U
Mettler Toledo XP2U
PI Supplied Instrument Name: Mettler Toledo XP2U PI Supplied Instrument Description:Mettler Toledo XP2U: Microbalance used to measure shell dry weight. Instrument Name: scale or balance Instrument Short Name: Instrument Description: Devices that determine the mass or weight of a sample. Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/LAB13/