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2,581 results for “amphibians”
Data from: Determinants and co-expression of anti-predator responses in amphibian tadpoles: a meta-analysis
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Data from: The contribution of road-based citizen science efforts to the conservation of pond-breeding amphibians
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Data from: Bottom-up and trait-mediated effects of resource quality on amphibian parasitism
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Data from: Body size, swimming speed, or thermal sensitivity? Predator-imposed selection on amphibian larvae
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Data from: Evaluating the tradeoff between offspring number and survivorship across fishes, amphibians, reptiles and mammals
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Stepping into the past to conserve the future: archived skin swabs from extant and extirpated populations inform genetic management of an endangered amphibian
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Temporal profile of brain gene expression associated with learning in an anuran amphibian II
GEO Series GSE171766. Bombina orientalis. 18 samples. Type: Expression profiling by high throughput sequencing.
Figure 1 from: Lemos-Espinal JA, Smith GR, Pierce LJS, Painter CW (2020) The amphibians and reptiles of Colima, Mexico, with a summary of their conservation status. ZooKeys 927: 99-125. https://doi.org/10.3897/zookeys.927.50064
Figure 1 Map of Mexico with the state of Colima shown in red (modified from INEGI 2018).
Figure 1 from: Lemos-Espinal JA, Smith GR (2020) A checklist of the amphibians and reptiles of Sinaloa, Mexico with a conservation status summary and comparisons with neighboring states. ZooKeys 931: 85-114. https://doi.org/10.3897/zookeys.931.50922
Figure 1 Map of Mexico with the state of Sinaloa shown in red (modified from INEGI 2018a).
Figure 2 from: Lemos-Espinal JA, Smith GR (2020) A checklist of the amphibians and reptiles of Sinaloa, Mexico with a conservation status summary and comparisons with neighboring states. ZooKeys 931: 85-114. https://doi.org/10.3897/zookeys.931.50922
Figure 2 Topographical map of the state of Sinaloa, Mexico (INEGI 2009).
Figure 2 from: Lemos-Espinal JA, Smith GR (2020) A conservation checklist of the amphibians and reptiles of Mexico City, with comparisons with adjoining states. ZooKeys 951: 109-131. https://doi.org/10.3897/zookeys.951.52578
Figure 2 Map of Mexico with Mexico City shown in red (modified from INEGI 2018).
Figure 3 from: Lemos-Espinal JA, Smith GR (2020) A conservation checklist of the amphibians and reptiles of Mexico City, with comparisons with adjoining states. ZooKeys 951: 109-131. https://doi.org/10.3897/zookeys.951.52578
Figure 3 Topographical map of Mexico City, Mexico (Source: CONABIO 1997).
Figure 1 from: Lemos-Espinal JA, Smith GR (2020) A conservation checklist of the amphibians and reptiles of the State of Mexico, Mexico with comparisons with adjoining states. ZooKeys 953: 137-159. https://doi.org/10.3897/zookeys.953.50881
Figure 1 Map of Mexico with the State of Mexico shown in red (modified from INEGI, 2018a).
Figure 2 from: Lemos-Espinal JA, Smith GR (2020) A conservation checklist of the amphibians and reptiles of the State of Mexico, Mexico with comparisons with adjoining states. ZooKeys 953: 137-159. https://doi.org/10.3897/zookeys.953.50881
Figure 2 Topographical map of the State of Mexico, Mexico (CONABIO, 1997).
Figure 1 in The influence of habitat features on amphibian distribution in Northeastern Greece
Figure 1. Map of the study area showing habitat types and locations of water body samples.
Data from: Effects of forestry-driven changes to groundcover and soil moisture on amphibian desiccation, dispersal, and survival
Over 80% of amphibian species that are declining are forest dependent. Forestry practices are a major cause of forest alterations globally, and it is well documented that clearcutting can contribute to amphibian declines. However, there might be adverse effects of forestry practices other than clearcutting. For example, planting overstory trees in rows (plantations) can change groundcover microhabitats and soil moisture levels, but the effects of this common practice on amphibian populations are not well studied. We compared the impacts of common intensive pine plantation operations to naturally regenerated pine forests on the desiccation, movement rates, behavior, and survival of > 900 juvenile Southern toads (Anaxyrus terrestris). Pine plantations had significantly more accumulation of conifer needles and less exposed soil, herbaceous groundcover, broadleaf litter, and soil moisture than natural pine forests despite the greater canopy cover at plantations. Litter cover explained 85% of groundcover microhabitat variance among forest types and predicted minimum soil moisture levels. When toads were held in small outdoor enclosures that constrained microhabitat selection, 24-h desiccation rates and 72-h mortality were significantly greater in pine plantation than in naturally regenerated pine forest because of lower soil moisture, especially during low rainfall periods. In large outdoor pens where juvenile amphibians could select microhabitats, movement was strongly directed down slope and increased with precipitation. However, initial speeds were positively associated with pine density, likely because toads were trying to evacuate from the drier high-pine-density areas. High-intensity silviculture practices that eliminate herbaceous or vegetative groundcover, such as roller chopping and scalping, increase amphibian desiccation because planted conifers dry the upper soil layer. Our study highlights the importance of prioritizing lower intensity silviculture practices or lower pine densities to retain groundcover microhabitat that serves as amphibian refugia from dry conditions that are predicted to increase in frequency with climate change.
Figure 1 from: Duran M (2021) An annotated checklist of the amphibians and reptiles of North Padre Island, Texas, USA, with comparisons to adjacent barrier island and mainland herpetofauna. ZooKeys 1073: 119-175. https://doi.org/10.3897/zookeys.1073.57241
Figure 1 Map of seven-county study area including the South Texas barrier islands.
Figure 3 from: Reyes-Puig JP, Reyes-Puig C, Franco-Mena D, Jost L, Yánez-Muñoz MH (2022) Strong differentiation between amphibian communities on two adjacent mountains in the Upper Rio Pastaza watershed of Ecuador, with descriptions of two new species of terrestrial frogs. ZooKeys 1081: 35-87. https://doi.org/10.3897/zookeys.1081.71488
Figure 3 Taxonomic composition of the anurofauna: Naturetrek-Vizcaya and Machay Reserves.
Figure 25 from: Reyes-Puig JP, Reyes-Puig C, Franco-Mena D, Jost L, Yánez-Muñoz MH (2022) Strong differentiation between amphibian communities on two adjacent mountains in the Upper Rio Pastaza watershed of Ecuador, with descriptions of two new species of terrestrial frogs. ZooKeys 1081: 35-87. https://doi.org/10.3897/zookeys.1081.71488
Figure 25 Pristimantis sp. aff. tungurahua (DHMECN 14445). Photograph by Mario H. Yánez-Muñoz
Figure 10 from: Reyes-Puig JP, Reyes-Puig C, Franco-Mena D, Jost L, Yánez-Muñoz MH (2022) Strong differentiation between amphibian communities on two adjacent mountains in the Upper Rio Pastaza watershed of Ecuador, with descriptions of two new species of terrestrial frogs. ZooKeys 1081: 35-87. https://doi.org/10.3897/zookeys.1081.71488
Figure 10 Species by amphibian family in six EcoMinga Reserves of the Upper Rio Pastaza watershed.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.