http://lod.bco-dmo.org/id/dataset/870248
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
2022-02-23
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Salinity tolerance of oysters without acclimation in lab conditions: shell heights
2023-02-24
publication
2023-02-24
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2023-02-24
publication
https://doi.org/10.26008/1912/bco-dmo.870248.1
Morgan Kelly
Louisiana State University
principalInvestigator
Jennifer Beseres Pollack
Texas A&M, Corpus Christi
principalInvestigator
Jerome La Peyre
Louisiana 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: Pollack, J. B., Palmer, T., Breaux, N., Kelly, M., La Peyre, J. (2023) Salinity tolerance of oysters without acclimation in lab conditions: shell heights. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2023-02-24 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.870248.1 [access date]
Oyster spat mortality salinity experiment, shell heights Dataset Description: <p>A detailed description of methods was written by Marshall et al. (2021). In summary, mortality of oyster spat spawned from four different broodstocks was measured when exposed to five different salinities (without acclimation) under controlled laboratory conditions. Oyster broodstocks were sourced from two populations in Louisiana (Calcasieu Lake; 29°50′58′′N, 93°17′1′′W, and Vermilion Bay; 29°34′47′′N, 92°2′4′′W) and two populations in Texas (Packery Channel; 27°37′38′′N, 97°13′59′′W, and Aransas Bay; 28°7′38′′N, 96°59′8′′W). This salinity tolerance experiment was conducted in November–December 2018 (Trial 1) and March–April 2019 (Trial 2) at Texas A&amp;M University-Corpus Christi.</p> Methods and Sampling: <p>In each trial, 25 oysters from each stock were placed in labelled petri dishes within 15 38-L tanks (100 oysters per tank) with aerated artificial seawater (using Instant Ocean Reef Crystals Reef Salt, Blacksburg, Virginia) at 25 °C and salinities of 2.0, 4.0, 20.0, 38.0 and 44.0; each salinity treatment was replicated three times (5 salinity treatments × 3 replicate groups = 15 tanks). The temperature of each tank was maintained using Hydor 100W submersible glass aquarium heaters. Oxygen was supplied to each aquarium via air pump/stone, and tanks were heated to approx. 25&nbsp;<sup>o</sup>C. Temperature and salinity from each tank were recorded daily. Nutrient (NO2, NO2, NH3/NH4) concentrations in each tank were measured approximately weekly. Oysters were fed daily with Shellfish Diet 1800® at approximately 3mL/100 oysters unless the water was cloudy (i.e., food from the previous day hadn’t been consumed). Trial 2 is a repeat of the same experiment conducted in Nov/Dec 2018 using the same oyster stock. The only difference is that three aquaria of salinity 20 were added with no airstone to compare oyster mortality in low and high oxygen concentrations.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1737207 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1737207
completed
Morgan Kelly
Louisiana State University
2255780224
Baton Rouge
LA
708030100
US
morgankelly@lsu.edu
pointOfContact
Jennifer Beseres Pollack
Texas A&M, Corpus Christi
jennifer.pollack@tamucc.edu
pointOfContact
Jerome La Peyre
Louisiana State University
(225) 578-5421
Baton Rouge
LA
70803
USA
JLapeyre@agcenter.lsu.edu
pointOfContact
asNeeded
Dataset Version: 1
Unknown
Trial
Date
Time
ISO_DateTime_UTC
Tank
Treatment
PC
AB
VB
CL
Comments
theme
None, User defined
experiment id
date
time of day
ISO_DateTime_UTC
tank
treatment
height
comments
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.
Collaborative Research: Testing for local adaptation and responses to multiple stressors in populations of eastern oysters inhabiting a natural salinity gradient
https://osprey.bco-dmo.org/project/764992
Collaborative Research: Testing for local adaptation and responses to multiple stressors in populations of eastern oysters inhabiting a natural salinity gradient
<p>NSF Award Abstract:</p>
<p>The project focuses on understanding how oysters from different regions in the Gulf of Mexico (GOM) will be affected by ongoing changes to salinity and temperature caused by a warming climate, altered rainfall patterns, and changes in land use in this region. The oyster fishery in the GOM provides more than half of the national total, and these oyster reefs provide water filtration, shoreline stability, and critical habitat for other species. By investigating how present-day oyster populations respond to changes in temperature and salinity, this research will provide valuable information to ecologists, conservation biologists, state managers, and small-scale farmers as they plan for the effects of future changes in the environment. By identifying populations of oysters that are the most resilient to environmental changes, this research will identify potential source populations that may be used in future restoration efforts aimed at declining populations. Additionally this project will integrate research and education through a semester-long immersive research experience. Three undergraduates, two graduate students, and a postdoctoral scholar will be mentored. Public outreach will be conducted through development of middle school lesson plans, public lectures, and dissemination of results to managers.</p>
<p>This research will test whether eastern oysters (Crassotrea virginica) in the Gulf of Mexico are locally adapted to salinity, and whether combined changes in salinity and temperature will have synergistic effects on oyster physiology and ecology. Both temperature and salinity are expected to change rapidly in the Gulf of Mexico over the coming century, due to effects of climate change, altered rainfall patterns, and changes to coastal hydrology. Oysters are a critical habitat-forming species in this region, and while they inhabit a wide range of salinities, preliminary data indicate substantial differences in salinity tolerances among populations. This research will integrate genomic and physiological tools with controlled rearing experiments to (1) quantify genomic variation among populations of C. virginica, (2) test for local adaptation, and (3) measure physiological rates and gene expression as a function of temperature and salinity. The investigators will then use these data to build estuary-specific dynamic energy budget models, linking salinity and temperature to population growth. This project will provide critical support to ongoing restoration efforts, identifying adaptive variation among populations targeted for supportive breeding programs and informing management decisions in the face of ongoing ocean warming and changes to coastal hydrology.</p>
Oyster adaptation
largerWorkCitation
project
eng; USA
oceans
-97.23306
-92.03444
27.62722
29.86611
2018-12-14
2019-03-26
Gulf of Mexico, North America
0
BCO-DMO catalogue of parameters from Salinity tolerance of oysters without acclimation in lab conditions: shell heights
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/870598.rdf
Name: Trial
Units: unitless
Description: <p>Experiment number: 1 or 2</p>
http://lod.bco-dmo.org/id/dataset-parameter/870599.rdf
Name: Date
Units: unitless
Description: <p>Date (Central Daylight Time)</p>
http://lod.bco-dmo.org/id/dataset-parameter/870600.rdf
Name: Time
Units: unitless
Description: <p>Time (Central Daylight Time)</p>
http://lod.bco-dmo.org/id/dataset-parameter/870601.rdf
Name: ISO_DateTime_UTC
Units: unitless
Description: <p>Sampling date and time in ISO format, UTC timezone</p>
http://lod.bco-dmo.org/id/dataset-parameter/870602.rdf
Name: Tank
Units: unitless
Description: <p>Tank</p>
http://lod.bco-dmo.org/id/dataset-parameter/870603.rdf
Name: Treatment
Units: unitless
Description: <p>Salinity Treatment (2, 4, 20, 38, 44)</p>
http://lod.bco-dmo.org/id/dataset-parameter/870604.rdf
Name: PC
Units: millimeters (mm)
Description: <p>Shell height of Packery Channel Population</p>
http://lod.bco-dmo.org/id/dataset-parameter/870605.rdf
Name: AB
Units: millimeters (mm)
Description: <p>Shell height of Aransas Bay Population</p>
http://lod.bco-dmo.org/id/dataset-parameter/870606.rdf
Name: VB
Units: millimeters (mm)
Description: <p>Shell height of Vermillion Bay Population</p>
http://lod.bco-dmo.org/id/dataset-parameter/870607.rdf
Name: CL
Units: millimeters (mm)
Description: <p>Shell height of Calcasieu Lake Population</p>
http://lod.bco-dmo.org/id/dataset-parameter/870608.rdf
Name: Comments
Units: unitless
Description: <p>Comments</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
8594
https://darchive.mblwhoilibrary.org/server/api/core/bitstreams/e2523673-789b-5384-bc84-53e1f9edd5fa/content
download
https://doi.org/10.26008/1912/bco-dmo.870248.1
download
onLine
dataset
<p>In each trial, 25 oysters from each stock were placed in labelled petri dishes within 15 38-L tanks (100 oysters per tank) with aerated artificial seawater (using Instant Ocean Reef Crystals Reef Salt, Blacksburg, Virginia) at 25 °C and salinities of 2.0, 4.0, 20.0, 38.0 and 44.0; each salinity treatment was replicated three times (5 salinity treatments × 3 replicate groups = 15 tanks). The temperature of each tank was maintained using Hydor 100W submersible glass aquarium heaters. Oxygen was supplied to each aquarium via air pump/stone, and tanks were heated to approx. 25&nbsp;<sup>o</sup>C. Temperature and salinity from each tank were recorded daily. Nutrient (NO2, NO2, NH3/NH4) concentrations in each tank were measured approximately weekly. Oysters were fed daily with Shellfish Diet 1800® at approximately 3mL/100 oysters unless the water was cloudy (i.e., food from the previous day hadn’t been consumed). Trial 2 is a repeat of the same experiment conducted in Nov/Dec 2018 using the same oyster stock. The only difference is that three aquaria of salinity 20 were added with no airstone to compare oyster mortality in low and high oxygen concentrations.</p>
Specified by the Principal Investigator(s)
<p>Oyster spat heights were measured to the nearest millimeter during each experiment using calipers. Samples of 75 spat were measured in both Trial 1 and Trial 2.</p>
<p>BCO-DMO processing:<br />
* Merged tables of trial 1 and trial 2<br />
* Added column Trial 1 and Trial 2 to be able to differentiate between the experiments.<br />
* Added ISO_DateTime_UTC column based on date and time (in CDT) 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