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212 results for “fish ecology”
Novel trophic subsidies from recreational angling transform the trophic ecology of freshwater fishes
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Data from: Changes in sexual signals are greater than changes in ecological traits in a dichromatic group of fishes
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Data from: Species’ ecological functionality alters the outcome of fish stocking success predicted by a food-web model
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Data from: Assessing the efficacy and ecology of biocontrol and biomanipulation for managing invasive pest fish
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Data from: The ecological and genetic basis of convergent thick-lipped phenotypes in cichlid fishes
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Mapping active promoters by ChIP-seq profiling of H3K4me3 in cichlid fish - a first step to uncover cis-regulatory elements in ecological model teleosts
GEO Series GSE62791. Oreochromis niloticus. 1 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Figure 1 from: Souza RCR, Pompeu PS (2020) Ecological separation by ecomorphology and swimming performance between two congeneric fish species. Zoologia 37: 1-8. https://doi.org/10.3897/zoologia.37.e47223
Figure 1 Experimental apparatus of swimming capacity showing the test region and flow direction.
Data from: Sex ratio variation shapes the ecological effects of a globally introduced freshwater fish
Sex ratio and sexual dimorphism have long been of interest in population and evolutionary ecology, but consequences for communities and ecosystems remain untested. Sex ratio could influence ecological conditions whenever sexual dimorphism is associated with ecological dimorphism in species with strong ecological interactions. We tested for ecological implications of sex ratio variation in the sexually dimorphic western mosquitofish, Gambusia affinis. This species causes strong pelagic trophic cascades and exhibits substantial variation in adult sex ratios. We found that female-biased populations induced stronger pelagic trophic cascades compared with male-biased populations, causing larger changes to key community and ecosystem responses, including zooplankton abundance, phytoplankton abundance, productivity, pH and temperature. The magnitude of such effects indicates that sex ratio is important for mediating the ecological role of mosquitofish. Because both sex ratio variation and sexual dimorphism are common features of natural populations, our findings should encourage broader consideration of the ecological significance of sex ratio variation in nature, including the relative contributions of various sexually dimorphic traits to these effects.
Figure 2 in A review of amphidromous freshwater fishes of the Chocó biogeographical region (Colombia and Ecuador): diversity, ecology, fisheries and conservation
Figure 2. – Records of freshwater amphidromous fishes in the Pacific coast of Colombia.
Figure 5 in Fish fauna survey on the Upper Maroni (French Guyana) between 2000 and 2002 with some ecological considerations
Figure 5. – Catch Per Unit Effort (CPUE) for families for each mission.
Figure 2 in Fish fauna survey on the Upper Maroni (French Guyana) between 2000 and 2002 with some ecological considerations
Figure 2. – Photography of sites around Antecume pata (left: high level, right: low level).
Data from: Sex ratio variation shapes the ecological effects of a globally introduced freshwater fish
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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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
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.