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Larsson, Ann I; Bicocchi, Baptiste; Waller, Rhian G; Fagerström, Vilhelm (2024): Effect of temperature on embryonic ciliae development of the cold-water coral Lophelia pertusa [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.966473

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Abstract:
This data publication and the related three other datasets contains results from 4 separate experiments aiming to assess the effect of temperature on embryonic and larval development as well as larval swimming in Lophelia pertusa (syn. Desmophyllum pertusum). Parental colonies for subsequent spawning in the laboratory were collected 2019-2020 at the Tisler reef (Lat 58.99, Lon 10.97) 1-3 months before the spawning season for L. pertusa in the Skagerrak (February). Males and females were placed together in laboratory tanks at Tjärnö Marine Laboratory, University of Gothenburg and maintained in flow through of seawater with a salinity around 33 psu and a temperature of 8°C. Corals were fed 2-3 times a week with frozen zooplankton. During the spawning season corals were continuosly observed and when both sexes spawned simultaneously gamets were collected. Gametes were either directly treated with various temperatures or embryo and larvae were maintained at 8°C for a period of time before temperature treatment began. For all experiments, more than one spawn batch was used. For temperature treatments, larvae were moved to 2-3 replicate flasks and placed in thermo regulated cabinets and rooms. This particular dataset shows when the first embryo in any replicate flask in each temperature treatment developed any ciliae.
Keyword(s):
laboratory study; larval development; larval swimming; Lophelia pertusa; Temperature
Related to:
Larsson, Ann I; Bicocchi, Baptiste; Waller, Rhian G; Fagerström, Vilhelm (2024): Effect of temperature on embryonic development of the cold-water coral Lophelia pertusa. PANGAEA, https://doi.org/10.1594/PANGAEA.966472
Larsson, Ann I; Bicocchi, Baptiste; Waller, Rhian G; Fagerström, Vilhelm (2024): Effect of temperature on larval cnidocyte development of the cold-water coral Lophelia pertusa. PANGAEA, https://doi.org/10.1594/PANGAEA.966474
Larsson, Ann I; Bicocchi, Baptiste; Waller, Rhian G; Fagerström, Vilhelm (2024): Effect of temperature on larval upward swimming speed of the cold-water coral Lophelia pertusa. PANGAEA, https://doi.org/10.1594/PANGAEA.966489
Project(s):
Integrated Assessment of Atlantic Marine Ecosystems in Space and Time (iAtlantic)
Funding:
Horizon 2020 (H2020), grant/award no. 818123: Integrated Assessment of Atlantic Marine Ecosystems in Space and Time
Coverage:
Median Latitude: 58.994650 * Median Longitude: 10.968733 * South-bound Latitude: 58.994130 * West-bound Longitude: 10.967200 * North-bound Latitude: 58.995220 * East-bound Longitude: 10.969570
Date/Time Start: 2018-12-03T09:30:00 * Date/Time End: 2020-11-10T09:30:00
Minimum Elevation: -118.0 m * Maximum Elevation: -92.0 m
Event(s):
Tisler_Sampling_Lophelia_pertusa_1 * Latitude: 58.995220 * Longitude: 10.967200 * Date/Time: 2018-12-03T09:30:00 * Elevation: -118.0 m * Location: Tisler Reef, Skagerrak * Method/Device: Remote operated vehicle (ROV)
Tisler_Sampling_Lophelia_pertusa_2 * Latitude: 58.994130 * Longitude: 10.969570 * Date/Time: 2020-01-10T09:30:00 * Elevation: -92.0 m * Location: Tisler Reef, Skagerrak * Method/Device: Remote operated vehicle (ROV)
Tisler_Sampling_Lophelia_pertusa_3 * Latitude: 58.994600 * Longitude: 10.969430 * Date/Time: 2020-11-10T09:30:00 * Elevation: -117.0 m * Location: Tisler Reef, Skagerrak * Method/Device: Remote operated vehicle (ROV)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Type of studyStudy typeLarsson, Ann I
2 Date/time start, experimentDate/time start expLarsson, Ann I
3 Date/time end, experimentDate/time end expLarsson, Ann I
4 Species, unique identification (URI)Species UID (URI)Larsson, Ann I
5 Species, unique identification (Semantic URI)Species UID (Semantic URI)Larsson, Ann I
6 SpeciesSpeciesLarsson, Ann Isyn. Lophelia pertusa
7 Maturation stageMat stLarsson, Ann IEmbryo
8 Sampling date/time, experimentDate/time sampling expLarsson, Ann ISpawn batch
9 Treatment: temperatureT:temp°CLarsson, Ann I
10 Time in hoursTimehLarsson, Ann IVisual observationfrom spawning until first embryonic ciliae development [h]
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
180 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Study type		2 
Date/time start exp		3 
Date/time end exp		4 
Species UID (URI)		5 
Species UID (Semantic URI)		6 
Species		7 
Mat st		8 
Date/time sampling exp		9 
T:temp [°C]		10 
Time [h]
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2019-02-0715.934
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2019-02-0711.934
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2019-02-078.358
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2019-02-1416.932
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2019-02-1411.956
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2019-02-148.380
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2019-02-143.9150
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-02-1715.834
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-02-1712.334
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-02-178.846
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-02-174.9122
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-02-2412.350
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-02-249.150
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-02-244.6121
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-03-0515.830
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-03-0512.830
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-03-059.571
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-04-0915.725
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-04-0912.331
Laboratory study2019-02-072021-04-11marinespecies.orgurn:lsid:marinespecies.org:taxname:1245747Desmophyllum pertusumNewly fertilized embryo2021-04-099.354