http://lod.bco-dmo.org/id/dataset/938160
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
2024-09-23
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Phallusia nigra larval settlement data from experiments with varying temperature conducted in May of 2022
2024-09-23
publication
2024-09-23
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2024-09-24
publication
https://doi.org/10.26008/1912/bco-dmo.938160.1
Adam Reitzel
University of North Carolina at Charlotte
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: Reitzel, A. (2024) Phallusia nigra larval settlement data from experiments with varying temperature conducted in May of 2022. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2024-09-23 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.938160.1 [access date]
Methods and Sampling: <p>Adult Phallusia nigra (LSID=urn:lsid:marinespecies.org:taxname:103725 ) were collected from two reef locations: Abu Dhabi and&nbsp;Fujairah. The adults were transferred to NYU-Abu Dhabi. Gametes were collected from adults by pipette and combined to produce embryos. Embryos (n=30)&nbsp; were then aliquoted into 6-well plates and cultured at three temperatures (27, 33 and 36 degree Celsius). Number of larvae that successfully metamorphosed and settled as juveniles were quantified at four time points (0, 8, 20, 44, and 92 hours).&nbsp;</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1924498 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1924498
completed
Adam Reitzel
University of North Carolina at Charlotte
704-687-5018
9201 University City Blvd. Woodward Hall, 381A
Charlotte
NC
28223
USA
areitze2@uncc.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
DATE
SITE
TEMP
REP
ID
TIMEPOINT_HRS
LARVAE
METAMORPHOSIS
JUVENILE
SURVIVAL_out_of_30
theme
None, User defined
date
site
water temperature at measurement depth
replicate
individual
time_elapsed
count
featureType
BCO-DMO Standard Parameters
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.
Dispersal, connectivity and local adaptation along an extreme environmental gradient
https://osprey.bco-dmo.org/project/817793
Dispersal, connectivity and local adaptation along an extreme environmental gradient
<p><em>NSF Award Abstract:</em><br />
Future increases in sea temperatures are expected to have far-reaching and detrimental consequences for marine organisms. Organisms must either move to more favorable environments, acclimate to maintain homeostasis, or adapt through genomic changes to the new thermal regime, otherwise local extinction will occur. For marine benthic organisms that are largely and completely sedentary, their capacity to migrate is dependent on larval dispersal, which is hypothesized to be limited under warming conditions. In this project, the research team studies populations of four marine invertebrate species (coral, sea urchin, oyster, ascidian) across the substantial thermal gradient along the northeastern Arabian Peninsula as a natural system to quantify the effects of elevated temperatures on dispersal, genetic connectivity and adaptation. The team will use an integrative approach that consists of experimental larval assays, biophysical modeling and high throughput sequencing technologies. This study provides a comprehensive assessment of the potential impacts of climate change on economically and ecologically important organisms, while enriching the understanding of core ecological and evolutionary concepts. The success of this project results from a synergistic international collaboration with New York University at Abu Dhabi, United Arab Emirates. This research project provides mentoring and training for a postdoctoral scholar, a graduate student, and four undergraduate students from underrepresented minority groups who are interested in pursuing graduate education. Each of these scholars is provided access to cutting-edge science, international and collaborative research opportunities, and experience disseminating their science to different audiences. Furthermore, the broader impacts extend to the Charlotte community and wider public in this region of North Carolina through the implementation of two outreach exhibits at a local science museum.</p>
<p>Understanding the interplay between dispersal, genetic connectivity and adaptation will be key to forecasting the impacts on future sea temperature increases on marine benthic invertebrates. This project uses the world's warmest reefs in the Persian/Arabian Gulf, that currently experience temperatures not anticipated on reefs elsewhere within the next century, as a model system to study the effects of elevated temperatures on these ecologically and evolutionary important processes. Populations of four invertebrate species from the Persian/Arabian Gulf are compared to populations in the neighboring Gulf of Oman that experiences a more benign thermal environment. The first aim characterizes the impact of elevated temperatures on the survival, pelagic duration, and settlement responses of larvae from different populations of the four focal species along the thermal gradient. These results are additionally compared with potential shifts in egg investment strategies by females from each location. The second aim uses these population-specific responses gleaned from the larval experiments to parameterize models of present day and future dispersal and compares them against existing patterns of genetic connectivity. The final aim analyzes the genomic basis for thermal adaptation in these populations through a combination of whole genome comparisons and single-generation selection experiments, with the goal to ascertain whether there is evidence for convergent/parallel evolution in the taxonomically distinct invertebrate species. This project is expected to advance our knowledge of adaptation to climate change by providing new insights into the impacts of temperature on a key life cycle stage and elucidate the genomic processes governing thermal adaptation in marine invertebrates.</p>
Env Gradient Adaptation
largerWorkCitation
project
eng; USA
oceans
2022-05-11
2022-05-15
Persian/Arabian Gulf and the Gulf of Oman
0
BCO-DMO catalogue of parameters from Phallusia nigra larval settlement data from experiments with varying temperature conducted in May of 2022
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/938164.rdf
Name: DATE
Units: unitless
Description: <p>date of the observation</p>
http://lod.bco-dmo.org/id/dataset-parameter/938165.rdf
Name: SITE
Units: unitless
Description: <p>original site of collection for the adult ascidians</p>
http://lod.bco-dmo.org/id/dataset-parameter/938166.rdf
Name: TEMP
Units: degrees Celsius
Description: <p>temperature for the condition</p>
http://lod.bco-dmo.org/id/dataset-parameter/938167.rdf
Name: REP
Units: unitless
Description: <p>replicate</p>
http://lod.bco-dmo.org/id/dataset-parameter/938168.rdf
Name: ID
Units: unitless
Description: <p>individual identifier</p>
http://lod.bco-dmo.org/id/dataset-parameter/938169.rdf
Name: TIMEPOINT_HRS
Units: hours
Description: <p>hours in the experimental time period</p>
http://lod.bco-dmo.org/id/dataset-parameter/938170.rdf
Name: LARVAE
Units: unitless
Description: <p>number of larval P. nigra</p>
http://lod.bco-dmo.org/id/dataset-parameter/938171.rdf
Name: METAMORPHOSIS
Units: unitless
Description: <p>number of metamorphosed P. nigra</p>
http://lod.bco-dmo.org/id/dataset-parameter/938172.rdf
Name: JUVENILE
Units: unitless
Description: <p>number of juvenile P. nigra</p>
http://lod.bco-dmo.org/id/dataset-parameter/938173.rdf
Name: SURVIVAL_out_of_30
Units: unitless
Description: <p>number of surviving P. nigra</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
5607
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/ad9daf8c-19ec-413b-8f32-d4e76c570822/content
download
https://doi.org/10.26008/1912/bco-dmo.938160.1
download
onLine
dataset
<p>Adult Phallusia nigra (LSID=urn:lsid:marinespecies.org:taxname:103725 ) were collected from two reef locations: Abu Dhabi and&nbsp;Fujairah. The adults were transferred to NYU-Abu Dhabi. Gametes were collected from adults by pipette and combined to produce embryos. Embryos (n=30)&nbsp; were then aliquoted into 6-well plates and cultured at three temperatures (27, 33 and 36 degree Celsius). Number of larvae that successfully metamorphosed and settled as juveniles were quantified at four time points (0, 8, 20, 44, and 92 hours).&nbsp;</p>
Specified by the Principal Investigator(s)
* Data table from "Phallusia larval settlement.csv" was imported into the BCO-DMO data system for this dataset.
* Column names adjusted to conform to BCO-DMO naming conventions designed to support broad re-use by a variety of research tools and scripting languages. [Only numbers, letters, and underscores. Can not start with a number]
* Date converted to ISO 8601 format
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