Experiment I: Effect of temperature and salinity on settlement of cyprids (Fig. 2)
Experiment I - nauplius to cypris developmentTwenty nauplii were incubated in 10 ml filtered (0.2 µm) seawater in each well of the six-well plates under continuous light, and fed daily with a 1:1 mixture of the unicellular algae, C. calcitrans and S. marinoi, at a concentration of 2 × 105 cells ml-1...
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ftdatacite:10.1594/pangaea.864324 2023-05-15T17:51:42+02:00 Experiment I: Effect of temperature and salinity on settlement of cyprids (Fig. 2) Nasrolahi, Ali Havenhand, Jonathan N Wrange, Anna-Lisa Pansch, Christian 2016 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.864324 https://doi.pangaea.de/10.1594/PANGAEA.864324 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1594/pangaea.864034 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Replicate Treatment temperature Treatment Settlement Biological Impacts of Ocean Acidification BIOACID Dataset dataset 2016 ftdatacite https://doi.org/10.1594/pangaea.864324 https://doi.org/10.1594/pangaea.864034 2022-02-09T13:11:39Z Experiment I - nauplius to cypris developmentTwenty nauplii were incubated in 10 ml filtered (0.2 µm) seawater in each well of the six-well plates under continuous light, and fed daily with a 1:1 mixture of the unicellular algae, C. calcitrans and S. marinoi, at a concentration of 2 × 105 cells ml-1 21. Every second day, the water in each well was carefully replaced by filtered seawater at the respective temperature and salinity, and fresh food was added. The number of surviving nauplii, cyprids and settled juveniles in each experimental well were observed daily for 21 days using a dissecting microscope (Olympus SZX12). Preliminary trials confirmed that the short handling time of each six-well plate during observations did not cause any significant change in water temperature in any of the treatments. The resulting data were used to calculate: i) survival (% survivors in form of nauplii, cyprids or settled individuals at the end of the experiment relative to the initial number of nauplii), ii) naupliar duration (days from hatching until 50 % of the surviving nauplii had metamorphosed into cyprids), iii) successful metamorphosis to cyprids (% of the initial number of nauplii that metamorphosed into cyprids at the end of the experiment), and iv) overall settlement success (number of settled cyprids at the end of the experiment relative to the initial number of nauplii). We additionally calculated v) settlement of cyprids (number of successfully settled cyprids at the end of the experiment relative to metric iii). Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) Olympus ENVELOPE(156.767,156.767,-80.217,-80.217) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Replicate Treatment temperature Treatment Settlement Biological Impacts of Ocean Acidification BIOACID |
spellingShingle |
Replicate Treatment temperature Treatment Settlement Biological Impacts of Ocean Acidification BIOACID Nasrolahi, Ali Havenhand, Jonathan N Wrange, Anna-Lisa Pansch, Christian Experiment I: Effect of temperature and salinity on settlement of cyprids (Fig. 2) |
topic_facet |
Replicate Treatment temperature Treatment Settlement Biological Impacts of Ocean Acidification BIOACID |
description |
Experiment I - nauplius to cypris developmentTwenty nauplii were incubated in 10 ml filtered (0.2 µm) seawater in each well of the six-well plates under continuous light, and fed daily with a 1:1 mixture of the unicellular algae, C. calcitrans and S. marinoi, at a concentration of 2 × 105 cells ml-1 21. Every second day, the water in each well was carefully replaced by filtered seawater at the respective temperature and salinity, and fresh food was added. The number of surviving nauplii, cyprids and settled juveniles in each experimental well were observed daily for 21 days using a dissecting microscope (Olympus SZX12). Preliminary trials confirmed that the short handling time of each six-well plate during observations did not cause any significant change in water temperature in any of the treatments. The resulting data were used to calculate: i) survival (% survivors in form of nauplii, cyprids or settled individuals at the end of the experiment relative to the initial number of nauplii), ii) naupliar duration (days from hatching until 50 % of the surviving nauplii had metamorphosed into cyprids), iii) successful metamorphosis to cyprids (% of the initial number of nauplii that metamorphosed into cyprids at the end of the experiment), and iv) overall settlement success (number of settled cyprids at the end of the experiment relative to the initial number of nauplii). We additionally calculated v) settlement of cyprids (number of successfully settled cyprids at the end of the experiment relative to metric iii). |
format |
Dataset |
author |
Nasrolahi, Ali Havenhand, Jonathan N Wrange, Anna-Lisa Pansch, Christian |
author_facet |
Nasrolahi, Ali Havenhand, Jonathan N Wrange, Anna-Lisa Pansch, Christian |
author_sort |
Nasrolahi, Ali |
title |
Experiment I: Effect of temperature and salinity on settlement of cyprids (Fig. 2) |
title_short |
Experiment I: Effect of temperature and salinity on settlement of cyprids (Fig. 2) |
title_full |
Experiment I: Effect of temperature and salinity on settlement of cyprids (Fig. 2) |
title_fullStr |
Experiment I: Effect of temperature and salinity on settlement of cyprids (Fig. 2) |
title_full_unstemmed |
Experiment I: Effect of temperature and salinity on settlement of cyprids (Fig. 2) |
title_sort |
experiment i: effect of temperature and salinity on settlement of cyprids (fig. 2) |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2016 |
url |
https://dx.doi.org/10.1594/pangaea.864324 https://doi.pangaea.de/10.1594/PANGAEA.864324 |
long_lat |
ENVELOPE(156.767,156.767,-80.217,-80.217) |
geographic |
Olympus |
geographic_facet |
Olympus |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.1594/pangaea.864034 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.864324 https://doi.org/10.1594/pangaea.864034 |
_version_ |
1766158922805149696 |