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Heckwolf, Melanie; Meyer, Britta S; Döring, Talisa; Eizaguirre, Christophe; Reusch, Thorsten B H (2018): Experiment on phenotypic effects of transgenerational salinity change in sticklebacks [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.892493, Supplement to: Heckwolf, M et al. (2018): Transgenerational plasticity and selection shape the adaptive potential of sticklebacks to salinity change. Evolutionary Applications, 11(10), 1873-1885, https://doi.org/10.1111/eva.12688

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Published: 2018-07-16 • DOI registered: 2018-08-23

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Abstract:
To assess the phenotypic effects of transgenerational salinity change in sticklebacks, offspring were sampled as eggs, freshly hatched larvae, as well as 12, 30 and 90 days post hatch (dph). We measured egg size, yolk-sac size to length ratio of fish larvae from pictures taken under a stereomicroscope. At 12, 30 and 90 days post hatch we measured length and weight of the larvae. Additionally, dissections were performed at 30 and 90 dph to assess the hepatosomatic index (HSI) of juveniles. Mortality was monitored throughout the experiment to account for possible non-random mortality.
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Creative Commons Attribution-NonCommercial 3.0 Unported (CC-BY-NC-3.0)
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4 datasets

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Datasets listed in this publication series

  1. Heckwolf, M; Meyer, BS; Döring, T et al. (2018): Experiment on phenotypic effects of transgenerational salinity change in sticklebacks: egg size. https://doi.org/10.1594/PANGAEA.892479
  2. Heckwolf, M; Meyer, BS; Döring, T et al. (2018): Experiment on phenotypic effects of transgenerational salinity change in sticklebacks: larvae and yolk-sac size. https://doi.org/10.1594/PANGAEA.892482
  3. Heckwolf, M; Meyer, BS; Döring, T et al. (2018): Experiment on phenotypic effects of transgenerational salinity change in sticklebacks: data of larvae at 12, 30 and 90 days post hatch. https://doi.org/10.1594/PANGAEA.892632
  4. Heckwolf, M; Meyer, BS; Döring, T et al. (2018): Experiment on phenotypic effects of transgenerational salinity change in sticklebacks: mortality. https://doi.org/10.1594/PANGAEA.892492