التفاصيل البيبلوغرافية
| العنوان: |
Effects of exposure to different target pCO2 levels on development and biochemical responses related with oxidative stress and energy metabolism during the crustacean Homarus gammarus (L.) larval development |
| المؤلفون: |
Rato, Lénia D, Novais, Sara C, Lemos, Marco F L, Alves, Luís M F, Leandro, Sérgio M |
| المصدر: |
Supplement to: Rato, Lénia D; Novais, Sara C; Lemos, Marco F L; Alves, Luís M F; Leandro, Sérgio M (2017): Homarus gammarus (Crustacea: Decapoda) larvae under an ocean acidification scenario: responses across different levels of biological organization. Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 203, 29-38, https://doi.org/10.1016/j.cbpc.2017.09.002Test |
| بيانات النشر: |
PANGAEA |
| سنة النشر: |
2017 |
| المجموعة: |
PANGAEA - Data Publisher for Earth & Environmental Science (AWI Bremerhaven / MARUM Bremen) |
| مصطلحات موضوعية: |
Alkalinity, total, standard deviation, Animalia, Aragonite saturation state, Arthropoda, Bicarbonate ion, Calcite saturation state, Calculated using seacarb after Nisumaa et al. (2010), Carapace, length, Carbohydrates, Carbon, inorganic, dissolved, Carbonate ion, Carbonate system computation flag, Carbon dioxide, Coast and continental shelf, Containers and aquaria (20-1000 L or < 1 m**2), Development, DNA damage, per protein, Electron transport system activity, per wet mass, Fugacity of carbon dioxide (water) at sea surface temperature (wet air), Growth/Morphology, Homarus gammarus, Laboratory experiment, Lactate dehydrogenase activity |
| الوصف: |
The present study evaluated the effects of exposure to different target pCO2 levels: control (C: 370μatm, pH = 8.15) and ocean acidification (OA: 710μatm, pH = 7.85) on development and biochemical responses related with oxidative stress and energy metabolism during the crustacean Homarus gammarus (L.) larval development, integrating different levels of biological organization. After hatching in the laboratory, larvae from the same female brood were exposed to the described conditions from hatching until reaching Stage III (last larval stage – 11 days). H. gammarus larvae demonstrated some susceptibility when addressing the predicted pCO2 levels for 2100. Further analysis at the biochemical and physiological level highlighted the occurrence of oxidative stress in the OA scenario (Superoxide Dismutase reduction and higher DNA damage) that was followed by developmental effects, increased inter-moult period from SII to SIII and reduced growth. The extended exposure to these conditions may affect organisms' key life-cycle functions such as physiological resistance, growth, sexual maturation, or reproduction with implications in their future fitness and population dynamics. |
| نوع الوثيقة: |
dataset |
| وصف الملف: |
text/tab-separated-values, 11988 data points |
| اللغة: |
English |
| العلاقة: |
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James C; Gentili, Bernard; Proye, Aurélien; Soetaert, Karline; Rae, James (2016): seacarb: seawater carbonate chemistry with R. R package version 3.1. https://cran.r-project.org/package=seacarbTest; https://doi.pangaea.de/10.1594/PANGAEA.892416Test; https://doi.org/10.1594/PANGAEA.892416Test |
| DOI: |
10.1594/PANGAEA.892416 |
| الإتاحة: |
https://doi.org/10.1594/PANGAEA.892416Test
https://doi.org/10.1016/j.cbpc.2017.09.002Test |
| حقوق: |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported ; Access constraints: unrestricted ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edsbas.136705C5 |
| قاعدة البيانات: |
BASE |
