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120 results for “European seas”
Data from: European sea bass show behavioural resilience to near-future ocean acidification
Ocean acidification (OA)—caused by rising concentrations of carbon dioxide (CO2)—is thought to be a major threat to marine ecosystems and has been shown to induce behavioural alterations in fish. Here we show behavioural resilience to near-future OA in a commercially important and migratory marine finfish, the Sea bass (Dicentrarchus labrax). Sea bass were raised from eggs at 19°C in ambient or near-future OA (1000 µatm pCO2) conditions and n = 270 fish were observed 59–68 days post-hatch using automated tracking from video. Fish reared under ambient conditions, OA conditions, and fish reared in ambient conditions but tested in OA water showed statistically similar movement patterns, and reacted to their environment and interacted with each other in comparable ways. Thus our findings indicate behavioural resilience to near-future OA in juvenile sea bass. Moreover, simulated agent-based models indicate that our analysis methods are sensitive to subtle changes in fish behaviour. It is now important to determine whether the absences of any differences persist under more ecologically relevant circumstances and in contexts which have a more direct bearing on individual fitness.
Data from: Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax)
Ocean acidification and ocean warming (OAW) are simultaneously occurring and could pose ecological challenges to marine life, particularly early life stages of fish that, although they are internal calcifiers, have poorly developed acid-base regulation. This study assessed the effect of projected OAW on key fitness traits (growth, development and swimming ability) in European sea bass (Dicentrarchus labrax) larvae and juveniles. Starting at 2 days post-hatch (dph), larvae were exposed to one of three levels of PCO₂ (650, 1150, 1700 µatm; pH 8.0, 7.8, 7.6) at either a cold (15°C) or warm (20°C) temperature. Growth rate, development stage and critical swimming speed (Ucrit) were repeatedly measured as sea bass grew from 0.6 to ~10.0 (cold) or ~14.0 (warm) cm body length. Exposure to different levels of PCO₂ had no significant effect on growth, development or Ucrit of larvae and juveniles. At the warmer temperature, larvae displayed faster growth and deeper bodies. Notochord flexion occurred at 0.8 and 1.2 cm and metamorphosis was completed at an age of ~45 and ~60 days post-hatch for sea bass in the warm and cold treatments, respectively. Swimming performance increased rapidly with larval development but better swimmers were observed in the cold treatment, reflecting a potential trade-off between fast grow and swimming ability. A comparison of the results of this and other studies on marine fish indicates that the effects of OAW on the growth, development and swimming ability of early life stages are species-specific and that generalizing the impacts of climate-driven warming or ocean acidification is not warranted.
Distribution of economic damages due to climate-driven sea-level rise across European regions and sectors
<p>The datasets generated during and/or analysed during the study</p>
Figure 2 from: Darnaude AM, Arnaud-Haond S, Hunter E, Gaggiotti O, Sturrock A, Beger M, Volckaert FAM, Pérez-Ruzafa A, López-López L, Tanner SE, Turan C, Ahmet Doğdu S, Katsanevakis S, Costantini F (2022) Unifying approaches to Functional Marine Connectivity for improved marine resource management: the European SEA-UNICORN COST Action. Research Ideas and Outcomes 8: e80223. https://doi.org/10.3897/rio.8.e80223
Figure 2 General structure of the SEA-UNICORN COST Action, in link with its objectives and expected outcomes at the Science-Policy-Society interface. WG = Working Group.
Figure 1 from: Darnaude AM, Arnaud-Haond S, Hunter E, Gaggiotti O, Sturrock A, Beger M, Volckaert FAM, Pérez-Ruzafa A, López-López L, Tanner SE, Turan C, Ahmet Doğdu S, Katsanevakis S, Costantini F (2022) Unifying approaches to Functional Marine Connectivity for improved marine resource management: the European SEA-UNICORN COST Action. Research Ideas and Outcomes 8: e80223. https://doi.org/10.3897/rio.8.e80223
Figure 1 Location of the organizations in the network of the COST Action SEA-UNICORN with a focus on the researchers working on the European Seas (date: 01/08/2021).
Figure 1 from: Katsanevakis S, Mackelworth P, Coll M, Fraschetti S, Mačić V, Giakoumi S, Jones P, Levin N, Albano PG, Badalamenti F, Brennan R, Claudet J, Culibrk D, D'Anna G, Deidun A, Evagelopoulos A, García-Charton J, Goldsborough D, Holcer D, Jimenez C, Kark S, Sørensen T, Lazar B, Martin G, Mazaris A, Micheli F, Milner-Gulland E, Pipitone C, Portman M, Pranovi F, Rilov G, Smith R, Stelzenmüller V, Vogiatzakis I, Winters G (2017) Advancing marine conservation in European and contiguous seas with the MarCons Action. Research Ideas and Outcomes 3: e11884. https://doi.org/10.3897/rio.3.e11884
Figure 1 - European and contiguous seas. The distribution of population in European and adjacent coastal areas is shown as well as the existing Marine Protected Areas (including the Natura-2000 sites; based on the September 2015 version of the World Database on Protected Areas) and the terrestrial and marine borders (not all shown EEZs have been ratified – in the case of non-agreed marine borders the median line is shown in the map).
Figure 2 in The Black Sea-Eastern Mediterranean flyway of the globally threatened European turtle dove (Streptopelia turtur)
Figure 2. Turtle dove sightings (1900–2020) during wintering periods (black square) and postbreeding migration periods (gray circle), as recorded with citizen science. The scale of grays: density of recovery lines for the Eastern flyway (left) and the Black SeaEastern Mediterranean flyway (right). Black lines: direction of recovery lines for ringed birds from the Eastern and Black Sea-Eastern Mediterranean flyways.
Data from: European sea bass show behavioural resilience to near-future ocean acidification
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Data from: Combined effects of ocean acidification and temperature on larval and juvenile growth, development and swimming performance of European sea bass (Dicentrarchus labrax)
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Data from: Phylogeography of amphi-boreal fish: tracing the history of the Pacific herring Clupea pallasii in North-East European seas
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Data from: Range-wide population structure of European sea bass Dicentrarchus labrax
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Characterization of the European sea bass (Dicentrarchus labrax) gonadal transcriptome during different stages of development
GEO Series GSE115841. Dicentrarchus labrax. 41 samples. Type: Expression profiling by array.
Base-resolution DNA hydroxymethylation maps of purple sea urchin (Strongylocentrotus purpuratus), european lancelet (Branchiostoma lanceolatum) and zebrafish (Danio rerio) using ACE-seq
GEO Series GSE188331. Branchiostoma lanceolatum; Danio rerio; Strongylocentrotus purpuratus. 15 samples. Type: Other.
Study of the onset of puberty in the European sea bass
GEO Series GSE47400. Dicentrarchus labrax. 8 samples. Type: Expression profiling by array.
The Gene expression gradient through the intestine tract of European Sea Bass (Dicentrarchus labrax)
GEO Series GSE59240. Dicentrarchus labrax. 23 samples. Type: Expression profiling by array.
Transcriptomic profiles of consistent risk-taking behaviour across time and contexts in European sea bass
GEO Series GSE195636. Dicentrarchus labrax. 30 samples. Type: Expression profiling by high throughput sequencing.
Cell-mediated cytotoxicity (CMC) in European sea bass leucocytes
GEO Series GSE101662. Dicentrarchus labrax. 9 samples. Type: Expression profiling by high throughput sequencing.
European sea bass brain DLB-1 cell line infected with NNV
GEO Series GSE118060. Dicentrarchus labrax. 3 samples. Type: Expression profiling by high throughput sequencing.
Figure 2 from: Katsanevakis S, Mackelworth P, Coll M, Fraschetti S, Mačić V, Giakoumi S, Jones P, Levin N, Albano PG, Badalamenti F, Brennan R, Claudet J, Culibrk D, D'Anna G, Deidun A, Evagelopoulos A, García-Charton J, Goldsborough D, Holcer D, Jimenez C, Kark S, Sørensen T, Lazar B, Martin G, Mazaris A, Micheli F, Milner-Gulland E, Pipitone C, Portman M, Pranovi F, Rilov G, Smith R, Stelzenmüller V, Vogiatzakis I, Winters G (2017) Advancing marine conservation in European and contiguous seas with the MarCons Action. Research Ideas and Outcomes 3: e11884. https://doi.org/10.3897/rio.3.e11884
Figure 2 - Schematic representation of the six main themes of MarCons.
Genome scale epigenomic analysis of response to acute stress in the European sea bass
GEO Series GSE153838. Dicentrarchus labrax. 74 samples. Type: Methylation profiling by high throughput sequencing.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.