http://lod.bco-dmo.org/id/dataset/893092
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
2023-04-03
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Dispersal distance in a marine bryozoan in shallow seagrass habitats in St. Teresa, Florida, USA, between October and December 2017
2023-04-03
publication
2023-04-03
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2023-04-21
publication
https://doi.org/10.26008/1912/bco-dmo.893092.1
Scott Burgess
Florida State University
principalInvestigator
Marília M. Bueno
Florida State University
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: Burgess, S., Powell, J., Bueno, M. M. (2023) Dispersal distance in a marine bryozoan in shallow seagrass habitats in St. Teresa, Florida, USA, between October and December 2017. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2023-04-03 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.893092.1 [access date]
Methods and Sampling: <p>To estimate dispersal kernels, we quantified the number of settlers at a range of distances from a known source of reproductive colonies. We deployed 172 poles in seven concentric rings in a shallow area (more than 1 meter maximum depth, consistent across the study area) immediately east of the&nbsp;Florida State University Coastal and Marine Laboratory (FSUCML). Each pole was 1.9 centimeter diameter plastic pipe, extending 40 centimeters vertically from the ground, onto which settlement plates were attached. The seven rings had radiuses of 0.25, 0.5, 1, 2, 4, 8, and 12 meters. To ensure a relatively similar sampling effort at each dispersal distance, poles within each radius were placed approximately 1 meter apart (except for the 0.25 meter distance where poles were approximately 40 centimeters apart), resulting in 2, 4, 4, 8, 12, 23, 46, and 73 poles at radiuses of 0, 0.25, 0.5, 1, 2, 4, 8, and 12 meters, respectively. The area consisted mostly of sand, with small patches of short seagrass (mostly <em>Halodule wrightii </em>and <em>Thalassia testudinum</em>). Prior to deploying the poles, the area was thoroughly checked to ensure the absence of <em>B. neritina</em> colonies within a roughly 30 x 30 meter area.</p>
<p>Over a period of two months (between 17<sup>th</sup> October and 14<sup>th</sup> December 2017), we deployed settlement plates (roughened acetate sheets wrapped around the pole) on five occasions. On two ‘trial’ occasions, we placed seven adult reproductive colonies of <em>B. nertina</em> in the center of the array. Seven colonies, rather than one, were used to ensure high enough larval production to ensure adequate sampling of the dispersal kernel. On three ‘control’ occasions (before the first trial, between the first and second trial, and after the second trial), we did not place colonies of <em>B. nertina</em> in the center of the array but still estimated settlement. The function of the control deployments was to estimate any background settlement of larvae originating from unknown colonies outside the array in order to provide greater confidence that settlers during the trial deployments originated from the colonies placed in the center of the array. In each trial deployment, settlement plates were deployed for 3 days. In the three control deployments, settlement plates were deployed for 7, 4, and 3 days, respectively. Settlers were counted within hours of retrieving the settlement plates. On each settlement plate, all settlers within a pre-defined 21.5 centimeter x 7 centimeter area (150.5 cm<sup>2</sup>) were counted under a dissecting microscope. Settlement density was standardized as the number of <em>B. neritina</em> per cm<sup>2</sup> per day per colony (cm<sup>-2 </sup>d<sup>-1</sup> colony<sup>-1</sup>), which assumes that the seven colonies each contributed an equal number of larvae.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1948788 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1948788
completed
Scott Burgess
Florida State University
850-645-9563
Department of Biological Science 319 Stadium Drive
Tallahassee
FL
32308
USA
sburgess@bio.fsu.edu
pointOfContact
Marília M. Bueno
Florida State University
pointOfContact
asNeeded
Dataset Version: 1
Unknown
deployment
deployment_date
treatment
sheet
distance
settlers
days
settlers_day
Zeiss SteREO Discovery V8
theme
None, User defined
deployment number
date
treatment
sample identification
track length
count
days
featureType
BCO-DMO Standard Parameters
Microscope - Optical
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.
Consequences of kin structure in benthic marine systems
https://osprey.bco-dmo.org/project/837564
Consequences of kin structure in benthic marine systems
<p><strong>NSF Award Abstract:</strong><br />
In marine systems, the production, dispersal, and recruitment of larvae are crucial processes that rebuild depleted adult stocks, facilitate changes in species geographic ranges, and modify the potential for adaptation under environmental stress. Traditionally, the tiny larvae of bottom-associated adults were thought to disperse far from their parents and from each other, making interactions among kin improbable. However, emerging evidence is challenging this view: larval dispersal does not always disrupt kin associations at settlement, and a large fraction of invertebrate diversity on the seafloor contains species in which most larvae disperse short distances. Limited dispersal increases the potential for interactions among kin, which has important consequences for individual fitness across many generations, and therefore the productivity of populations and the potential for adaptation. But when these consequences occur, and how exactly they manifest, remains largely unexplained. The key challenge now is to explain and predict when kin associations are likely to occur, and when they are likely to have positive or negative ecological consequences. Therefore, the key questions addressed by this research are: 1) how and when do kin associations arise and persist, and 2) what are the consequences of living with kin for survival, growth, and reproduction. This concept-driven research combines genomic approaches with experimental approaches in lab and field settings using an experimentally-tractable and representative invertebrate species. The project trains and mentors PhD students and a postdoctoral scholar at Florida State University (FSU). Field and laboratory activities are developed and incorporated into K–12 education programs and outreach opportunities at FSU.</p>
<p>The spatial proximity of relatives has fundamentally important consequences at multiple levels of biological organization. These consequences are likely to be particularly important in a large range of benthic marine systems, where competition, facilitation, and mating depend strongly on the proximity and number of neighbors. However, explaining and predicting the occurrence, magnitude, and direction of such effects remains challenging. Emerging evidence suggest that the ecological consequences of kin structure are unlikely to have a straight-forward relationship with dispersal potential. Therefore, it is crucial to discover new reasons for when kinship structure occurs and why it could have positive, negative, or neutral ecological consequences. This research aims to provide a new understanding of how dispersal and post-settlement processes generate spatial kin structure, how population density and relatedness influence post-settlement fitness, and how the relatedness of mating partners influences the number and fitness of their offspring (inbreeding and outbreeding). The research combines genomic approaches, experimental progeny arrays, and manipulative experiments in field and lab settings to test several hypotheses that are broadly applicable across species. By focusing on an experimentally tractable species to test broadly applicable hypotheses, the project achieves generality and a level of integration that has been difficult to achieve in previous work.</p>
Marine kin structure
largerWorkCitation
project
eng; USA
biota
oceans
-84.5
-84.5
29.9
29.9
2017-10-17
2017-12-11
Gulf of Mexico
0
BCO-DMO catalogue of parameters from Dispersal distance in a marine bryozoan in shallow seagrass habitats in St. Teresa, Florida, USA, between October and December 2017
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/893106.rdf
Name: deployment
Units: unitless
Description: <p>Sequential number for each deployment date</p>
http://lod.bco-dmo.org/id/dataset-parameter/893107.rdf
Name: deployment_date
Units: unitless
Description: <p>The date on which settlement plates were attached to poles in the field</p>
http://lod.bco-dmo.org/id/dataset-parameter/893108.rdf
Name: treatment
Units: unitless
Description: <p>Control = No colony in the center of the array; Treatment = Seven colonies placed in the center of the array</p>
http://lod.bco-dmo.org/id/dataset-parameter/893109.rdf
Name: sheet
Units: unitless
Description: <p>Unique identifier for each settlement plate (=sheet)</p>
http://lod.bco-dmo.org/id/dataset-parameter/893110.rdf
Name: distance
Units: meters
Description: <p>Distance of the settlement plate to the center of the array</p>
http://lod.bco-dmo.org/id/dataset-parameter/893111.rdf
Name: settlers
Units: unitless
Description: <p>The number of settlers recorded in each settlement plate after retrieval</p>
http://lod.bco-dmo.org/id/dataset-parameter/893112.rdf
Name: days
Units: unitless
Description: <p>The number of days between the deployment and retrieval of settlement plates</p>
http://lod.bco-dmo.org/id/dataset-parameter/893113.rdf
Name: settlers_day
Units: unitless
Description: <p>The number of settlers per day</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
20069
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/279970b4-80b3-4eea-93b1-50b02e21df70/content
download
https://doi.org/10.26008/1912/bco-dmo.893092.1
download
onLine
dataset
<p>To estimate dispersal kernels, we quantified the number of settlers at a range of distances from a known source of reproductive colonies. We deployed 172 poles in seven concentric rings in a shallow area (more than 1 meter maximum depth, consistent across the study area) immediately east of the&nbsp;Florida State University Coastal and Marine Laboratory (FSUCML). Each pole was 1.9 centimeter diameter plastic pipe, extending 40 centimeters vertically from the ground, onto which settlement plates were attached. The seven rings had radiuses of 0.25, 0.5, 1, 2, 4, 8, and 12 meters. To ensure a relatively similar sampling effort at each dispersal distance, poles within each radius were placed approximately 1 meter apart (except for the 0.25 meter distance where poles were approximately 40 centimeters apart), resulting in 2, 4, 4, 8, 12, 23, 46, and 73 poles at radiuses of 0, 0.25, 0.5, 1, 2, 4, 8, and 12 meters, respectively. The area consisted mostly of sand, with small patches of short seagrass (mostly <em>Halodule wrightii </em>and <em>Thalassia testudinum</em>). Prior to deploying the poles, the area was thoroughly checked to ensure the absence of <em>B. neritina</em> colonies within a roughly 30 x 30 meter area.</p>
<p>Over a period of two months (between 17<sup>th</sup> October and 14<sup>th</sup> December 2017), we deployed settlement plates (roughened acetate sheets wrapped around the pole) on five occasions. On two ‘trial’ occasions, we placed seven adult reproductive colonies of <em>B. nertina</em> in the center of the array. Seven colonies, rather than one, were used to ensure high enough larval production to ensure adequate sampling of the dispersal kernel. On three ‘control’ occasions (before the first trial, between the first and second trial, and after the second trial), we did not place colonies of <em>B. nertina</em> in the center of the array but still estimated settlement. The function of the control deployments was to estimate any background settlement of larvae originating from unknown colonies outside the array in order to provide greater confidence that settlers during the trial deployments originated from the colonies placed in the center of the array. In each trial deployment, settlement plates were deployed for 3 days. In the three control deployments, settlement plates were deployed for 7, 4, and 3 days, respectively. Settlers were counted within hours of retrieving the settlement plates. On each settlement plate, all settlers within a pre-defined 21.5 centimeter x 7 centimeter area (150.5 cm<sup>2</sup>) were counted under a dissecting microscope. Settlement density was standardized as the number of <em>B. neritina</em> per cm<sup>2</sup> per day per colony (cm<sup>-2 </sup>d<sup>-1</sup> colony<sup>-1</sup>), which assumes that the seven colonies each contributed an equal number of larvae.</p>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Processing Description:</strong><br />
- Adjusted field/parameter names to comply with BCO-DMO naming conventions<br />
- Converted dates to format: YYYY-MM-DD<br />
<br />
&nbsp;</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
Zeiss SteREO Discovery V8
Zeiss SteREO Discovery V8
PI Supplied Instrument Name: Zeiss SteREO Discovery V8 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/