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3,136 results for “Terrestrialization”
Recovering predators link aquatic and terrestrial ecosystems: River otters subsidize coyotes with carrion (Video 1)
<p>This dataset includes a high-quality version of Video 1 from <em>Recovering predators link aquatic and terrestrial ecosystems: River otters subsidize coyotes with carrion</em> (<a href="https://doi.org/10.1002/ece3.11444" target="_blank" rel="noopener">https://doi.org/10.1002/ece3.11444</a>).</p>
Dataset for Minimum velocity for impact ejecta to form secondaries on terrestrial bodies
<p><strong>These are the files and codes for reproducing this work.</strong></p> <p>--The shape (.shp) files could be opened with Arcmap.</p> <p>--The source codes could run with the python3 (recommend Anaconda) with required libraries (numpy, pandas, matplotlib, scipy etc.) installed already.</p> <p><strong>See details in each file.</strong></p>
Inversion of GNSS-based 3D Displacement for Daily Terrestrial Water Storage Changes under the 2023 Beijing-Tianjin-Hebei Heavy Rain in China
<p>The data and code for "Inversion of GNSS-based 3D Displacement for Daily TerrestriaI Water Storage Changes under the 2023 Beijing-Tianjin-Hebei Heavy Rain in China".</p> <p>Including:</p> <p>I. the GNSS and water level dataset;</p> <p>II, the codes for Inversion of GNSS for mass loads.</p>
Multiway Registration Capability Study in Increasing the Accuracy of Registration Results for Infrastructure and Mining Pits Terrestrial Laser Scanner (TLS) Data Point Cloud
<p>This material has presented on 2nd International Conference on Advanced Research in Engineering and Technology in October 25, 2023.</p>
Data from: Body size evolution in otters distinguished from terrestrial mustelids
<p>Some taxa of mammals live in water, all of which evolved from land-dwelling ancestors. In the family Mustelidae (Mammalia: Carnivora), most species live on land, while otters, comprising the subfamily Lutrinae, inhabit aquatic environments, which include the almost exclusively aquatic sea otters (<em>Enhydra lutris</em>). Thus, the transition from a terrestrial to an aquatic lifestyle has occurred within this family. Despite potentially different selection pressures on body size in aquatic and terrestrial habitats, no divergence in the evolutionary pattern of body size between otters and other mustelids has previously been shown using models of trait evolution on a phylogeny. We applied models that explicitly incorporated lineage-specific directional selection to the evolution of body mass in living mustelids. Using a simulation-based likelihood and approximate Bayesian computation approach, we demonstrated lineage-specific directional selection for larger body mass in otters, which is distinct from other mustelids. There was no evidence of a difference between sea otters and other otters in the strength of directional selection for larger body mass. Additionally, our analyses supported no difference in the rate at which body mass evolves in both directions between otters and other mustelids. These findings suggest that the evolution of body mass in otters is associated with selective advantages of larger size rather than the relaxation of constraints on body size in aquatic habitats, like other aquatic mammals such as sirenians, cetaceans, and pinnipeds.</p>
Range-wide salamander densities reveal a key component of terrestrial vertebrate biomass in eastern North American forests
<p>Characterizing the population density of species is a central interest in ecology. Eastern North America is the global hotspot for biodiversity of plethodontid salamanders, an inconspicuous component of terrestrial vertebrate communities, and among the most widespread is the eastern red-backed salamander, <em>Plethodon cinereus</em>. Previous work suggests population densities are high with significant geographic variation, but comparisons among locations are challenged by lack of standardization and failure to accommodate imperfect detection. We present results from a range-wide monitoring network that accounts for detection uncertainty using systematic survey protocols and robust quantitative models. We analyzed mark-recapture data from 19 study areas across the range. Estimated salamander densities ranged from 1950 to 34300 salamanders/ha, with a median of 9965 salamanders/ha. We compare these results to previous estimates for <em>P. cinereus </em>and other abundant terrestrial vertebrates. We demonstrate that overall biomass of <em>P. cinereus</em>, a secondary consumer, is of similar or greater magnitude to widespread primary consumers such as white-tailed deer and Peromyscus mice, and 2-3 orders of magnitude greater than common high-biomass omnivorous species and other secondary consumer species. Our results add empirical evidence that <em>P. cinereus</em> specifically, and amphibians in general, are an outsized component of terrestrial vertebrate communities in temperate ecosystems.</p>
Movies, temperature and pressure measurements associated with the study "Small amounts of dissolved salt increases the mobility of mud flows on Mars and other extra-terrestrial bodies"
<p>Movies, temperature and pressure measurements logs associated with the study "<em>How salts affect mud mobility at low pressures: implications for Mars and other extraterrestrial bodies</em>" that are showing behavior of muds with various content of different types of salts.</p>
Continental scale α- and β-diversity patterns of terrestrial eukaryotic microbes: effect of climate and microhabitat on testate amoeba assemblages in Eurasian peatlands
Open the record for dataset details and reuse information.
Dataset for "Technical Note: Comparison of methane ebullition modelling approaches used in terrestrial wetland models "
<p>This record contains data used in Peltola et al. (2018): Technical Note: Comparison of methane ebullition modelling approaches used in terrestrial wetland models, Biogeosciences.</p> <p>The record contains model input data, as well as CH<sub>4</sub> flux data used to validate the modelling results.</p> <p>Please see the read me file for more information.</p> <p>For further information contact Olli Peltola (olli.peltola@helsinki.fi)</p>
FIGURE 5 in Miscellanea Herpetologica Sanctithomae, with a provisional checklist of the terrestrial herpetofauna of São Tomé, Príncipe and Annobon islands
FIGURE 5. Specimen of Psammophis elegans (Shaw, 1802) (ZMH 562), wrongly labeled as from "St. Thomé" from the collections of the ZMH. Photo: L. Ceríaco.
FIGURE 3 in Miscellanea Herpetologica Sanctithomae, with a provisional checklist of the terrestrial herpetofauna of São Tomé, Príncipe and Annobon islands
FIGURE 3. Specimen of Hapsidophrys smaragdinus (Schlegel, 1837) (AMNH R51777), wrongly referred as from "St. Thomé" from the collections of the AMNH. Photo: Michael F. Bates.
FIGURE 2 in Miscellanea Herpetologica Sanctithomae, with a provisional checklist of the terrestrial herpetofauna of São Tomé, Príncipe and Annobon islands
FIGURE 2. Fischer's (1856) plate of Dendroaspis Jamesonii Schlegel" from "Insel St. Thomé (West-Africa)".
FIGURE 1 in Miscellanea Herpetologica Sanctithomae, with a provisional checklist of the terrestrial herpetofauna of São Tomé, Príncipe and Annobon islands
FIGURE 1. Presumed extant syntype (ZMH R04376) of Dipsas pulverulenta Fischer, 1856, from the collections of the ZMH. Photo: L. Ceríaco.
FIGURE 4 in Miscellanea Herpetologica Sanctithomae, with a provisional checklist of the terrestrial herpetofauna of São Tomé, Príncipe and Annobon islands
FIGURE 4. Specimen of Psammophis lineatus (Duméril, Bibron & Duméril, 1854) (ZMH R05814), wrongly labeled as from "St. Thomé" from the collections of the ZMH. Photo: L. Ceríaco.
FIGURE 12 in Pristimantis antisuyu sp. n. and Pristimantis erythroinguinis sp. n., two new species of terrestrial-breeding frogs (Anura, Strabomantidae) from the eastern slopes of the Andes in Manu National Park, Peru
FIGURE 12. Dorsolateral and ventral views of four paratypes of Pristimantis erythroinguinis sp. n. showing variation in dorsal and ventral coloration: male MUSM 30468, SVL = 13.0 mm (A, B); female CORBIDI 11854, SVL = 19.0 mm (C, D); male CORBIDI 16779, SVL = 14.0 mm (E, F); female CORBIDI 16780, SVL = 18.7 mm (G, H). Photographs by A. Catenazzi.
FIGURE 11 in Pristimantis antisuyu sp. n. and Pristimantis erythroinguinis sp. n., two new species of terrestrial-breeding frogs (Anura, Strabomantidae) from the eastern slopes of the Andes in Manu National Park, Peru
FIGURE 11. Ventral views of hand (A) and foot (B) of holotype, CORBIDI 16778 (hand length 4.7 mm, foot length 7.4 mm) of Pristimantis erythroinguinis sp. n. Photographs by A. Catenazzi.
FIGURE 8 in Pristimantis antisuyu sp. n. and Pristimantis erythroinguinis sp. n., two new species of terrestrial-breeding frogs (Anura, Strabomantidae) from the eastern slopes of the Andes in Manu National Park, Peru
FIGURE 8. Type locality and habitat of Pristimantis antisuyu sp. n. around 1500 m (A, B), and P. erythroinguinis sp. n. around 1000 m (C, D), in the Kosñipata Valley, near Manu National Park, Peru. Photographs by A. Catenazzi.
FIGURE 9 in Pristimantis antisuyu sp. n. and Pristimantis erythroinguinis sp. n., two new species of terrestrial-breeding frogs (Anura, Strabomantidae) from the eastern slopes of the Andes in Manu National Park, Peru
FIGURE 9. Elevational distribution of P. antisuyu sp. n. and P. erythroinguinis sp. n. in the Kosñipata valley, Departamento Cusco, Peru, on the basis of records of vouchered (types; n= 15 for P. antisuyu and n = 13 for P. erythroinguinis) and unvouchered specimens (n= 9 for P. antisuyu and n = 4 for P. erythroinguinis).
FIGURE 10 in Pristimantis antisuyu sp. n. and Pristimantis erythroinguinis sp. n., two new species of terrestrial-breeding frogs (Anura, Strabomantidae) from the eastern slopes of the Andes in Manu National Park, Peru
FIGURE 10. Live (left column) and preserved (right column) specimen of the holotype of Pristimantis erythroinguinis sp. n., female CORBIDI 16778 (SVL 17.7 mm) in dorsolateral (A, B), dorsal (C, D) and ventral (E, F) views. Photographs by A. Catenazzi.
FIGURE 7 in Pristimantis antisuyu sp. n. and Pristimantis erythroinguinis sp. n., two new species of terrestrial-breeding frogs (Anura, Strabomantidae) from the eastern slopes of the Andes in Manu National Park, Peru
FIGURE 7. Dorsolateral and ventral views of four paratypes of Pristimantis antisuyu sp. n. showing variation in dorsal and ventral coloration: female CORBIDI 18727, SVL = 21.0 mm (A, B); female CORBIDI 18726, SVL = 17.4 mm (C, D); female CORBIDI 16791, SVL = 20.9 mm (E, F); female CORBIDI 16790, SVL = 21.1 mm (G, H). Photographs by A. Catenazzi.
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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.