http://lod.bco-dmo.org/id/dataset/679301
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
2017-01-27
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Sampled gastropod Sacoglossa taxa and collection details for phylogenetic analyses: from Krug et al (2015) Suppl. Table 1 in Syst. Biol. (PLDvFST project)
2017-01-27
publication
2017-01-27
revision
BCO-DMO Linked Data URI
2017-01-27
creation
http://lod.bco-dmo.org/id/dataset/679301
Patrick Krug
California State University Los Angeles
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: Krug, P. (2017) Sampled gastropod Sacoglossa taxa and collection details for phylogenetic analyses: from Krug et al (2015) Suppl. Table 1 in Syst. Biol. (PLDvFST project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). Version Date 2017-01-27 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/679301 [access date]
Sampled taxa and collection details Dataset Description: <p>This dataset includes species names, sample codes and collection details for sequenced taxa used in phylogenetic analyses.&nbsp;'nd' signifies no data.</p>
<p><strong>Related Reference:</strong><br />
Supplemental Table 1 from Krug, P.J., Vendetti, J.E., Ellingson, R.A., Trowbridge, C.D., Hirano, Y.M., Trathen*, D.Y.,&nbsp;Rodriguez*, A.K., Swennen, C., Wilson, N.G., and A.A. Valdés. Species selection favors dispersive&nbsp;life histories in sea slugs, but higher per-offspring investment drives shifts to short-lived larvae.&nbsp;Systematic Biology&nbsp;(2015) 64(6): 983-999.<br />
DOI: <a href="https://doi.org/10.1093/sysbio/syv046" target="_blank">https://doi.org/10.1093/sysbio/syv046</a></p>
<p>These data are also available from Krug PJ, Vendetti JE, Ellingson RA, Trowbridge CD, Hirano YM, Trathen DY, Rodriguez AK, Swennen C, Wilson NG, Valdés ÁA (2015) Data from: Species selection favors dispersive life histories in sea slugs, but higher per-offspring investment drives shifts to short-lived larvae. Dryad Digital Repository. <a href="http://dx.doi.org/10.5061/dryad.88mv3.2" target="_blank">http://dx.doi.org/10.5061/dryad.88mv3.2</a></p>
<p>Taxa arranged according to traditional systematics as given in Table S2.</p>
<p>Museum identification codes:<br />
AM = Australian Museum (Sydney, Australia) malacology collection<br />
CAS = California Academy of Science invertebrate zoology collection<br />
CPIC = Cal Poly Pomona University invertebrate zoology collection<br />
LACM = Los Angeles County Museum of Natural History malacology collection<br />
ZSM = Zoologisches Forschungsmuseum Alexander Koenig (Germany)</p> Methods and Sampling: <p>The data were for a global study of diversity in clade Sacoglossa; all temperate and tropical oceans were sampled. Specimens came from the authors' collections or from museum collections.</p>
<p>For full details on sampling and analytical methodology, see Krug et al, Systematic Biology, 2015.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1130072 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1130072
completed
Patrick Krug
California State University Los Angeles
3233432076
5151 State University Drive
Los Angeles
CA
900324221
pkrug@calstatela.edu
pointOfContact
asNeeded
Unknown
Krug_lab
service
Deployment Activity
lab
place
Locations
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.
Quantifying larval behavior to reconcile genetic connectivity with biophysical model predictions
https://osprey.bco-dmo.org/project/615835
Quantifying larval behavior to reconcile genetic connectivity with biophysical model predictions
<p>Dispersal is a critical life-history trait linking ecological and evolutionary processes. Transport of planktonic larvae affects colonization success and population persistence for benthic animals, and influences genetic subdivision of populations, local adaptation, and speciation. However, recent studies question the long-held assumption that pelagic larval duration (PLD) determines how far larvae are advected. This has applied significance, as oceanographic models used to predict exchange among marine protected areas often use PLD as the key larval parameter. The investigators' data for Caribbean gastropods show genetic breaks that are not congruent with model predictions, and levels of structure that are inconsistent with larval lifespan, highlighting a need for new theory.</p>
<p>This research will integrate molecular and larval ecology to test the link between dispersal and larval duration in a phylogenetic framework, and determine whether Individual Based Models (IBMs) accurately predict exchange for Caribbean reef ecosystems. The PI will collect multi-locus genetic data and quantify larval behavior for 14 related, ecologically similar species of sea slugs with PLDs from 0-30 days. The PI predicts that larval behavior explains why some species are under- or over-dispersed relative to their PLD; this work will reveal key parameters needed for biophysical-coupling models to predict connectivity for coastal invertebrates. The proposal will address 3 inter-related objectives: (1) Are genetic connectivity estimates from mtDNA and nuclear markers congruent, and consistent with model predictions? Data for mitochondrial and nuclear loci will be used to test for selection on mtDNA, estimate rates of gene flow and times of divergence, and assess levels of connectivity within each species. Matrices of model-predicted exchange will be compared with genetic similarity matrices to test whether breaks in gene flow occur where predicted. (2) Are genetic connectivity and PLD correlated? More broadly, the PI will test the assumption that larval period determines dispersal, using comparative methods in a phylogenetic framework to correct for effects of relatedness among species. The PI will compare models of trait evolution with Bayesian Markov chain Monte Carlo (MCMC) methods to determine if gene flow is correlated or uncorrelated with PLD, using a molecular phylogeny and multi-locus genetic data. (3) Does larval behavior explain genetic structure in species with long PLD? At least two of the focal species selected for this study are under-dispersed, with genetically isolated demes despite a 30-day PLD. Conversely, at least one short-PLD species has no genetic structure over large regions of the Caribbean. The PI will build on past work quantifying larval behavior to ask if species-specific differences in larval swimming facilitate local retention, making species deviate from expected connectivity patterns. The PI will also test whether pre-competent larvae respond to habitat cues in a way that influences dispersal, as occurs in fish. This work will reconcile life-history theory, oceanographic models, and genetics by mechanistically explaining breaks in connectivity; the results will deepen our understanding of how larval behavior can determine the pace of divergence among populations.</p>
<p> </p>
PLDvFST
largerWorkCitation
project
eng; USA
biota
oceans
lab
2017-01-27
Florida and Caribbean
0
BCO-DMO catalogue of parameters from Sampled gastropod Sacoglossa taxa and collection details for phylogenetic analyses: from Krug et al (2015) Suppl. Table 1 in Syst. Biol. (PLDvFST 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
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
16283
https://datadocs.bco-dmo.org/file/k66gk56s4lBKV0/dataset1_specimen_log.csv
dataset1_specimen_log.csv
Primary data file for dataset ID 679301
download
https://osprey.bco-dmo.org/dataset/679301/data/download
download
onLine
dataset
<p>The data were for a global study of diversity in clade Sacoglossa; all temperate and tropical oceans were sampled. Specimens came from the authors' collections or from museum collections.</p>
<p>For full details on sampling and analytical methodology, see Krug et al, Systematic Biology, 2015.</p>
Specified by the Principal Investigator(s)
<p><strong>BCO-DMO Processing notes:</strong><br />
- added conventional header with dataset name, PI name, version date<br />
- modified parameter names to conform with BCO-DMO naming conventions<br />
- nd (no data) was entered into all blank cells<br />
- split collector and museum codes into separate columns</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
Deployment: Krug_lab
Krug_lab
Cal State LA
laboratory
Krug_lab
Patrick Krug
California State University Los Angeles
Cal State LA
laboratory