http://lod.bco-dmo.org/id/dataset/749429
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
2018-11-07
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Survival of northern sand lance Ammodytes dubius offspring under factorial CO2 x temperature conditions
2021-05-27
publication
2021-05-27
revision
Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)
2019-09-23
publication
https://doi.org/10.1575/1912/bco-dmo.749429.1
Hannes Baumann
University of Connecticut
principalInvestigator
Christopher S. Murray
University of Connecticut
principalInvestigator
David Wiley
Stellwagen Bank National Marine Sanctuary
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: Murray, C. S., Wiley, D., Baumann, H. (2021) Survival of northern sand lance Ammodytes dubius offspring under factorial CO2 x temperature conditions. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2) Version Date 2021-05-27 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.749429.2 [access date]
Survival of northern sand lance Ammodytes dubius offspring under factorial CO2 x temperature conditions Dataset Description: <p>Survival source data of 2016-2018 experimental work on the sensitivity of northern sand lance offspring to combined ocean warming and acidification.</p> Methods and Sampling: <p>Spawning-ripe sand lance were collected from SBNMS (42° 9' 58.26'' N, 70° 18' 44.19'' W) on 2 December 2016 and 22 November 2017, using a 1.3 × 0.7 m beam trawl (6 mm mesh) towed at 3 knots for 15 minutes.</p>
<p>We tested factorial combinations of three pCO<sub>2</sub> × three temperature levels. The target for pCO<sub>2</sub> controls was 400 µatm (~8.15 pH<sub>NIST</sub>), a level characteristic of the average open ocean and of the <em>A. dubius </em>spawning habitat in late fall (Salisbury and Jönsson, 2018). As contrasts, we chose 1,000 µatm (~7.78 pH) and 2,100 µatm (~7.48 pH), which correspond to predicted average ocean pCO<sub>2</sub> levels by the years 2100 and 2300, respectively.</p>
<p>Response traits: Treatment-specific embryo survival was calculated in trials 1 and 3 as the proportion of hatchlings relative to the number of fertilized embryos (%), while in trial 2 the total number of hatchlings was used as a proxy for embryo survival. In trial 3, fertilization success (%) was calculated as the sum of hatched larvae + arrested embryos divided by 300. Treatment-specific daily hatch frequencies (= daily treatment hatch/total hatch within temperature treatment) were calculated for trials 2 and 3.</p>
Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1536165 Award URL: https://www.nsf.gov/awardsearch/show-award?AWD_ID=1536165
Funding provided by New Hampshire Sea Grant (NHSG) Award Number: RNE16-CTHCE-l Award URL: https://seagrant.unh.edu/project/research/sensitivity-larval-and-juvenile-sand-lance-ammodytes-dubius-stellwagen-bank
completed
Hannes Baumann
University of Connecticut
860-405-9297
Department of Marine Sciences 1080 Shennecossett Road
Groton
CT
06340-6048
USA
hannes.baumann@uconn.edu
pointOfContact
Christopher S. Murray
University of Connecticut
christopher.murray@whoi.edu
pointOfContact
David Wiley
Stellwagen Bank National Marine Sanctuary
781-545-8026 x 211
Stellwagen Bank National Marine Sanctuary 175 Edward Foster Road
Scituate
MA
02066
USA
david.wiley@noaa.gov
pointOfContact
asNeeded
Dataset Version: 2
Unknown
trial
species
adult_collection_site
latitude
longitude
tank
temperature
replicate
pH
pCO2
fertilization_date
initial_embryo_count
total_hatch
pcnt_hatching_success
pcnt_larval_survival
growth_rate
beam trawl
pH electrode
theme
None, User defined
experiment id
species scientific name (binomial)
site
latitude
longitude
tank
water temperature at measurement depth
replicate
pH
Partial pressure of CO2
date
count
relative abundance
growth
featureType
BCO-DMO Standard Parameters
Beam Trawl
pH Sensor
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.
Sensitivity of larval and juvenile sand lance Ammodytes dubius on Stellwagen Bank to predicted ocean warming, acidification, and deoxygenation
https://seagrant.unh.edu/project/research/sensitivity-larval-and-juvenile-sand-lance-ammodytes-dubius-stellwagen-bank
Sensitivity of larval and juvenile sand lance Ammodytes dubius on Stellwagen Bank to predicted ocean warming, acidification, and deoxygenation
<p>Objectives:<br />
This proposal will quantify the sensitivity of a key forage fish in the Northwest Atlantic to the individual and combined effects of the major factors comprising the ocean climate change syndrome: warming, acidification, and deoxygenation. We will rear embryos of Northern sand lance Ammodytes dubius, obtained by strip-spawning wild adults from the Stellwagen Bank National Marine Sanctuary (SBNMS) through larval and early juvenile stages in a purposebuilt factorial system at different factorial combinations of temperature × CO2 × oxygen.</p>
<p>Our first objective is to quantify individual and combined effects of temperature × CO2 (year 1) and temperature × CO2 × DO (year 2) on A. dubius growth and survival. We hypothesize that warming in combination with high CO2 (low pH) will have additive or synergistically negative effects, whereas the addition of low DO as a third stressor will have stark, synergistically negative effects on all traits.</p>
<p>Our second objective is to characterize the swimming behavior of A. dubius larvae that have been reared under combinations of elevated temperature × CO2. We hypothesize that combined stressors will have synergistically negative effects on the development of larval sensory systems, which express themselves and can thus be quantified as changes in larval swimming behavior.</p>
<p>Our third objective is to take advantage of the rare winter sampling activities for this project to quantify CO2, pH, and DO variability in benthic waters on Stellwagen Bank through bottle collections and short-term sensor deployments. We hypothesize that bottom water pH and DO levels during the sand lance spawning season might be routinely lower than levels in surface waters. </p>
OA Stellwagen Sand Lance
largerWorkCitation
project
eng; USA
biota
oceans
-70.312275
-70.312275
42.166183
42.166183
2016-12-02
2017-11-24
Stellwagen Bank, southern Gulf of Maine
0
BCO-DMO catalogue of parameters from Survival of northern sand lance Ammodytes dubius offspring under factorial CO2 x temperature conditions
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/777254.rdf
Name: trial
Units: unitless
Description: <p>Trial number</p>
http://lod.bco-dmo.org/id/dataset-parameter/777255.rdf
Name: species
Units: unitless
Description: <p>Ammodytes dubius, the northern sand lance</p>
http://lod.bco-dmo.org/id/dataset-parameter/777256.rdf
Name: adult_collection_site
Units: unitless
Description: <p>Site of the collection of wild adult spawners</p>
http://lod.bco-dmo.org/id/dataset-parameter/777257.rdf
Name: latitude
Units: decimal degrees
Description: <p>Latitude of adult collection site</p>
http://lod.bco-dmo.org/id/dataset-parameter/777258.rdf
Name: longitude
Units: decimal degrees
Description: <p>Longitude of adult collection site</p>
http://lod.bco-dmo.org/id/dataset-parameter/777259.rdf
Name: tank
Units: unitless
Description: <p>Tank number</p>
http://lod.bco-dmo.org/id/dataset-parameter/777260.rdf
Name: temperature
Units: degrees Celsius
Description: <p>Average temperature experienced by fish in degrees celsius</p>
http://lod.bco-dmo.org/id/dataset-parameter/777261.rdf
Name: replicate
Units: unitless
Description: <p>Within experiment replicate number</p>
http://lod.bco-dmo.org/id/dataset-parameter/777262.rdf
Name: pH
Units: pH NBS
Description: <p>Average pH level experienced by the fish NBS</p>
http://lod.bco-dmo.org/id/dataset-parameter/777263.rdf
Name: pCO2
Units: uatm
Description: <p>Calculated average pCO2 levels in uatm calculated by CO2SYS based on alkalinity, pH, and temperature</p>
http://lod.bco-dmo.org/id/dataset-parameter/777264.rdf
Name: fertilization_date
Units: unitless
Description: <p>Date offspring were fertilized by stripspawning 10+ adults of each sex; format: yyyy-mm-dd</p>
http://lod.bco-dmo.org/id/dataset-parameter/777265.rdf
Name: initial_embryo_count
Units: unitless
Description: <p>The total starting number of embryos per replicate</p>
http://lod.bco-dmo.org/id/dataset-parameter/777266.rdf
Name: total_hatch
Units: unitless
Description: <p>The total number of larvae that hatched wihtin each replicate</p>
http://lod.bco-dmo.org/id/dataset-parameter/777267.rdf
Name: pcnt_hatching_success
Units: unitless (percent)
Description: <p>% survival of embryos from fertilization to hatch</p>
http://lod.bco-dmo.org/id/dataset-parameter/777268.rdf
Name: pcnt_larval_survival
Units: unitless (percent)
Description: <p>% survival of larvae from hatch to 150 degree days post-hatch</p>
http://lod.bco-dmo.org/id/dataset-parameter/777269.rdf
Name: growth_rate
Units: millimeters per day(mm d-1)
Description: <p>Average replicate growth rate (mm d-1) of offspring from hatch to experiment termination</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
9945
https://darchive.mblwhoilibrary.org/bitstream/1912/27178/1/dataset-749429_sand-lance-survival__v2.tsv
download
9945
https://darchive.mblwhoilibrary.org/bitstream/1912/24580/1/dataset-749429_sand-lance-survival__v1.tsv
download
https://doi.org/10.1575/1912/bco-dmo.749429.1
download
onLine
dataset
<p>Spawning-ripe sand lance were collected from SBNMS (42° 9' 58.26'' N, 70° 18' 44.19'' W) on 2 December 2016 and 22 November 2017, using a 1.3 × 0.7 m beam trawl (6 mm mesh) towed at 3 knots for 15 minutes.</p>
<p>We tested factorial combinations of three pCO<sub>2</sub> × three temperature levels. The target for pCO<sub>2</sub> controls was 400 µatm (~8.15 pH<sub>NIST</sub>), a level characteristic of the average open ocean and of the <em>A. dubius </em>spawning habitat in late fall (Salisbury and Jönsson, 2018). As contrasts, we chose 1,000 µatm (~7.78 pH) and 2,100 µatm (~7.48 pH), which correspond to predicted average ocean pCO<sub>2</sub> levels by the years 2100 and 2300, respectively.</p>
<p>Response traits: Treatment-specific embryo survival was calculated in trials 1 and 3 as the proportion of hatchlings relative to the number of fertilized embryos (%), while in trial 2 the total number of hatchlings was used as a proxy for embryo survival. In trial 3, fertilization success (%) was calculated as the sum of hatched larvae + arrested embryos divided by 300. Treatment-specific daily hatch frequencies (= daily treatment hatch/total hatch within temperature treatment) were calculated for trials 2 and 3.</p>
Specified by the Principal Investigator(s)
<p>Data processing: Data were cross-checked with hand-written notes, checked for outliers/erroneous entries/numbers.</p>
<p>BCO-DMO Data Processing:<br />
-&nbsp;modified parameter names (replaced spaces with underscores, replaced "%" with "pcnt")<br />
-&nbsp;converted latitude and longitude from degrees, minutes, seconds to decimal degrees<br />
-&nbsp;reformatted date from mm/dd/yyyy to yyyy-mm-dd<br />
-&nbsp;replaced "n/a" with "nd" (no data);<br />
- replaced earlier copy of data (2018-11-07)&nbsp;with revised copy on 2019-09-20;<br />
- version 2 published on 2021-05-27. This version contains corrections to the&nbsp;pcnt_hatching_success data values.</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
beam trawl
beam trawl
PI Supplied Instrument Name: beam trawl PI Supplied Instrument Description:Spawning-ripe sand lance were collected using a beam trawl. Instrument Name: Beam Trawl Instrument Short Name:Beam trawl Instrument Description: A beam trawl consists of a cone-shaped body ending in a bag or codend, which retains the catch. In these trawls the horizontal opening of the net is provided by a beam, made of wood or metal, which is up to 12 m long. The vertical opening is provided by two hoop-like trawl shoes mostly made from steel. No hydrodynamic forces are needed to keep a beam trawl open. The beam trawl is normally towed on outriggers, one trawl on each side.
While fishing for flatfish the beam trawl is often equipped with tickler chains to disturb the fish from the seabed. For operations on very rough fishing grounds they can be equipped with chain matrices. Chain matrices are rigged between the beam and the groundrope and prevent boulders/stones from being caught by the trawl. Shrimp beam trawls are not so heavy and have smaller mesh sizes. A bobbin of groundrope with rubber bobbins keeps the shrimp beam trawl in contact with the bottom and gives flatfish the opportunity to escape.
Close bottom contact is necessary for successful operation. To avoid bycatch of most juvenile fishes selectivity devices are assembled (sieve nets, sorting grids, escape holes). While targeting flatfish the beam trawls are towed up to seven knots, therefore the gear is very heavy; the largest gears weighs up to 10 ton. The towing speed for shrimp is between 2.5 and 3 knots.
(from: http://www.fao.org/fishery/geartype/305/en) Community Standard Description: http://vocab.nerc.ac.uk/collection/L05/current/24/
pH electrode
pH electrode
PI Supplied Instrument Name: pH electrode PI Supplied Instrument Description:pH electrode (Hach pHD, calibrated weekly using 2-point pHNIST references) Instrument Name: pH Sensor Instrument Short Name:pH Sensor Instrument Description: An instrument that measures the hydrogen ion activity in solutions.
The overall concentration of hydrogen ions is inversely related to its pH. The pH scale ranges from 0 to 14 and indicates whether acidic (more H+) or basic (less H+).