http://lod.bco-dmo.org/id/dataset/918518
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)
Percent cover measure of mussel bed succession on rocky shores due to intra-population variation in dogwhelk drilling
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.918518.1
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) Percent cover measure of mussel bed succession on rocky shores due to intra-population variation in dogwhelk drilling. 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.918518.1 [access date]
Percent cover measure of mussel bed succession on rocky shores due to intra-population variation in dogwhelk drilling Dataset Description: Methods and Sampling: <p>To test the ecological consequences of phenotypic variation in dogwhelk drilling, <em>Nucella canaliculata</em> dogwhelks were outplanted to field cages and the effects on mussel bed succession were quantified as changes in percent cover of sessile species. In May of 2020, sixteen large plots of mid-intertidal mussel bed were cleared to bare rock at the Mussel Point site in Bodega Marine Reserve. The communities were left to naturally develop for a year until they were at a mid-successional stage. Stainless steel mesh cages with removable lids were then placed in the 16 areas in May of 2021. Cages were attached by bolting the cage to the rock and sealing the edges with marine epoxy (Z-spar splash zone compound). Cages were in a block design with 5 cages placed in the 16 areas. In July of 2021, 5 adult dogwhelks were placed in each cage. Cages within each block received dogwhelks from the same family (dogwhelks from the same egg capsule cluster were considered a family of snails), with each cage getting dogwhelks from a given early-life diet treatment, plus one was a reference cage that did not get any dogwhelks. Mussel bed succession in the cages was quantified approximately every eight weeks for the next year (a total of 7 experimental checks, plus one check before the outplant of dogwhelks). The lids of the cages were removed, and photographs were taken of each plot. These photos are in the attached Supplemental File "Percent Cover Images.zip". Percent cover of sessile species was quantified from the photographs using image analysis by tracing polygons around individuals of a given species and dividing the total area by the area of the caged plot. Species were grouped into seven functional groups for analyses: bare rock, acorn barnacles, gooseneck barnacles, mussels, other sessile animals, coralline algae, and a final group of algae and surfgrass.</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
Block
Plot_Number
Family
Site_Latitude
Site_Longitude
Treatment
Family_x_Treatment
Date
Check
Bare_Rock
Acorn_Barnacles
Mussels
Gooseneck_Barnacles
Other_Sessile_Animals
Coralline_Algae
Algae_and_Surfgrass
Olympus Tough Tg-6 digital camera
theme
None, User defined
sample identification
latitude
longitude
treatment
date
percent coverage
featureType
BCO-DMO Standard Parameters
Camera
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
-123.078133
-123.078133
38.323515
38.323515
2020-05-25
2022-08-29
Northeast Pacific coast; California and Oregon, USA
0
BCO-DMO catalogue of parameters from Percent cover measure of mussel bed succession on rocky shores due to intra-population variation in dogwhelk drilling
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/918526.rdf
Name: Block
Units: unitless
Description: <p>Block number. Plots were grouped into blocks such that 5 experimental plots were placed near each other. Each block contained dogwhelks from the same family, with each cage randomly assigned to contain snails from one of the four early-life diet treatments, plus a reference cage with no dogwhelks.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918527.rdf
Name: Plot_Number
Units: unitless
Description: <p>Unique identifier for each plot.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918528.rdf
Name: Family
Units: unitless
Description: <p>Families (dogwhelks from the same egg capsules cluster were considered to be full or half siblings and classified as a family) were given a unique identifier.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918529.rdf
Name: Site_Latitude
Units: decimal degrees
Description: <p>Latitude of the Bodega Marine Reserve field site.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918530.rdf
Name: Site_Longitude
Units: decimal degrees
Description: <p>Longitude of the Bodega Marine Reserve field site (negative values = West).</p>
http://lod.bco-dmo.org/id/dataset-parameter/918531.rdf
Name: Treatment
Units: unitless
Description: <p>Early-life diet treatment. Four treatments were used in this study: (1) a control diet of thin-shelled <em>M. trossulus</em>, (2) <em>M. californianus</em> from Soberanes Point, (3) <em>M. californianus</em> from Bodega Marine Reserve, and (4) acorn barnacles (<em>Chthamalus dalli</em>).</p>
http://lod.bco-dmo.org/id/dataset-parameter/918532.rdf
Name: Family_x_Treatment
Units: unitless
Description: <p>Each family by diet treatment was given a unique identifier.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918533.rdf
Name: Date
Units: unitless
Description: <p>Date of experimental check.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918534.rdf
Name: Check
Units: unitless
Description: <p>Check number. Cages were checked approximately every 8 weeks for the next year for a total of 8 experimental checks, including one check (0) completed before the snail outplant.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918535.rdf
Name: Bare_Rock
Units: percent (%)
Description: <p>Percent cover of bare rock in plot.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918536.rdf
Name: Acorn_Barnacles
Units: percent (%)
Description: <p>Percent cover of acorn barnacles in plot.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918537.rdf
Name: Mussels
Units: percent (%)
Description: <p>Percent cover of mussels in plot.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918538.rdf
Name: Gooseneck_Barnacles
Units: percent (%)
Description: <p>Percent cover of gooseneck barnacles in plot.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918539.rdf
Name: Other_Sessile_Animals
Units: percent (%)
Description: <p>Percent cover of other sessile animals in plot.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918540.rdf
Name: Coralline_Algae
Units: percent (%)
Description: <p>Percent cover of coralline algae in plot.</p>
http://lod.bco-dmo.org/id/dataset-parameter/918541.rdf
Name: Algae_and_Surfgrass
Units: percent (%)
Description: <p>Percent cover of algae and surfgrass in plot.</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
101366
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/18db225f-a6ac-4c0e-b0de-35a83ba2b2e0/content
download
https://doi.org/10.26008/1912/bco-dmo.918518.1
download
onLine
dataset
<p>To test the ecological consequences of phenotypic variation in dogwhelk drilling, <em>Nucella canaliculata</em> dogwhelks were outplanted to field cages and the effects on mussel bed succession were quantified as changes in percent cover of sessile species. In May of 2020, sixteen large plots of mid-intertidal mussel bed were cleared to bare rock at the Mussel Point site in Bodega Marine Reserve. The communities were left to naturally develop for a year until they were at a mid-successional stage. Stainless steel mesh cages with removable lids were then placed in the 16 areas in May of 2021. Cages were attached by bolting the cage to the rock and sealing the edges with marine epoxy (Z-spar splash zone compound). Cages were in a block design with 5 cages placed in the 16 areas. In July of 2021, 5 adult dogwhelks were placed in each cage. Cages within each block received dogwhelks from the same family (dogwhelks from the same egg capsule cluster were considered a family of snails), with each cage getting dogwhelks from a given early-life diet treatment, plus one was a reference cage that did not get any dogwhelks. Mussel bed succession in the cages was quantified approximately every eight weeks for the next year (a total of 7 experimental checks, plus one check before the outplant of dogwhelks). The lids of the cages were removed, and photographs were taken of each plot. These photos are in the attached Supplemental File "Percent Cover Images.zip". Percent cover of sessile species was quantified from the photographs using image analysis by tracing polygons around individuals of a given species and dividing the total area by the area of the caged plot. Species were grouped into seven functional groups for analyses: bare rock, acorn barnacles, gooseneck barnacles, mussels, other sessile animals, coralline algae, and a final group of algae and surfgrass.</p>
Specified by the Principal Investigator(s)
<p>ImageJ was used to analyze photos of the plots. Species were grouped into seven functional groups for analyses: bare rock, acorn barnacles, gooseneck barnacles, mussels, other sessile animals, coralline algae, and a final group of algae and surfgrass.&nbsp;</p>
Specified by the Principal Investigator(s)
- Imported original file "Percent cover measure of mussel bed succession on rocky shores due to intra-population variation in dogwhelk drilling.xlsx" into the BCO-DMO system.
- Renamed fields/columns to comply with BCO-DMO naming conventions.
- Added columns for site Latitude and Longitude.
- Converted the Date column to YYYY-MM-DD format.
- Saved the final file as "918518_v1_pcnt_cover_mussel_bed_succession.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
Olympus Tough Tg-6 digital camera
Olympus Tough Tg-6 digital camera
PI Supplied Instrument Name: Olympus Tough Tg-6 digital camera PI Supplied Instrument Description:Used to take photographs of each plot. 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/