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945 results for “photographs”
Figure 12. Folsomides angularis with 5 in Key to Isotomidae (Collembola) of Iran and a photographic guide of key characters of species
Figure 12. Folsomides angularis with 5+5 ocelli.
Figure 10 in Key to Isotomidae (Collembola) of Iran and a photographic guide of key characters of species
Figure 10. Dens in Isotomodes golestani with two anterior setae (shown with asterisks).
FIGURE 1. Penthetria species undetermined, photograph under isopropanol. Scale bar equals 2 in The first fossil insect from the deep-water marine Early Miocene of Zillerleite, Germany (Diptera: Bibionidae)
FIGURE 1. Penthetria species undetermined, photograph under isopropanol. Scale bar equals 2 mm.
Moth Photographers Group
The Moth Photographers Group exists as a non-profit, self-help organization for the purpose of aiding nature photographers and others in the identification of moths. The ultimate aim of the organization is to make available on the Internet photographs of a high percentage of the moths occuring in North America. There is no charge for membership in the MPG. Participants agree to permit their photographs to be used on the MPG website while retaining copyright ownership. Participants may also elect to permit their photographs to be used on the EOL website. <p></p>http://mothphotographersgroup.msstate.edu/
An undescribed species of Dimitshydrus sp., resting underwater. Photographed by Yanagi in the Shikoku region on October 29, 2024.
<p>Supplement of : Yanagi & Akita, 2025. Discovery of the Larva of Morimotoa gigantea S. Uéno, 1996 (Coleoptera, Dytiscidae, Hydroporinae) from Kochi, Shikoku, Japan, with Ecological Knowledge of Japanese Subterranean Diving Beetles. Gekkan-Mushi: A Monthly Journal of Entomology (647): 40-50.</p> <p>Supplementary information, Photo S2</p>
Sleep and story and photograph memory study
<p>Sleep, photograph and story memory data for study on effect of nap versus wake on memory.</p>
Figure 8. Three sequential photographs showing a in Maratus fimbriatus, a new peacock spider from the Darling Riverine Plains of New South Wales, with a review of the Maratus chrysomelas group (Araneae: Salticidae: Euophryini)
Figure 8. Three sequential photographs showing a male Maratus fimbriatus moving from side to side and approaching an attentive female (out of focus, at left). This and subsequent videos and photographs of male-female interaction were recorded in the laboratory in a naturalistic setting.
Fig. 3. Dorsal habitus photographs. See appendix 1 in Revision of Phoenicocoris Reuter with Descriptions of Three New Species from North America and a New Genus from Japan (Heteroptera: Miridae: Phylinae)
Fig. 3. Dorsal habitus photographs. See appendix 1 for localities.
Fig. 2. Dorsal habitus photographs. See appendix 1 in Revision of Phoenicocoris Reuter with Descriptions of Three New Species from North America and a New Genus from Japan (Heteroptera: Miridae: Phylinae)
Fig. 2. Dorsal habitus photographs. See appendix 1 for localities.
Photographs from 2005 Convective Storm Initiation Project (CSIP)
Photographs from 2005 Convective Storm Initiation Project (CSIP)
High-resolution digital elevation models and orthomosaics generated from historical aerial photographs (since the 1960s) of the Bale Mountains in Ethiopia
<p>This dataset contains the results of photogrammetric processing (Digital Elevation Models, Orthomosaics and subset data used for volumetric calculation and visualization) named: “DEM_1967.7z”: inside the zipped folder “1967_DEM.tif” (digital elevation model produced for the year 1967), “DEM_1984.7z”: inside the zipped folder “1984_DEM.tif” exist (digital elevation model produced for the year 1984). In addition, under “1967_Orthomosaic.7z" and "1984_Orthomosaic.7z” zipped folders, there are orthomosaic files produced namely, “1967_orthomosaic.tif” and "1984_orthomosaic.tif” for the year 1967 and 1984, respectively. The DEMs and Orthomosaics subset from the results for sites (data example 1 and data example 2) reside under "Data_Examples.zip". Accuracy of the resulted data were assessed and the extracted elevation values are under "Accuracy_assessment.zip". All DEMs and Orthomosaics are in GeoTIFF format in the Adindan UTM Zone 37 N (EPSG: 20137) projected coordinate system.</p> <p> Potential application of the presented dataset include:</p> <p>1. watershed management</p> <p>2. analyses of historical landscape change</p> <p>3. detailed mapping and analyses of geological and archaeological features, as well as natural resources</p> <p>4. analyses of geomorphological processes</p> <p>5. socioecological patterns and dynamics</p> <p>6. modelling and planning for telecommunications </p> <p>7. biodiversity research. </p> <p>The inputs for the above resulted DEMs and Orthomosaics are found under Zenodo repository "10.5281/zenodo.7271617". </p>
High-resolution digital elevation models and orthomosaics generated from historical aerial photographs (since the 1960s) of the Bale Mountains in Ethiopia
<p>This dataset contains the inputs used for Structure from Motion Multiview Stereo photogrammetry processing for the year 1967 and 1984 i.e Unprocessed scanned historical aerial Photographs, camera position coordinates, flight index and Ground Control Points. All the scanned historical aerial photographs data are in TIFF format except four photographs in JPEG format under a zipped folder ("1967_Scanned_HAPs_Part1.7z and 1967_Scanned_HAPs_Part2.7z" for the 1967 Historical Aerial Photographs and "1984_Scanned_HAPs_Part1.7z and 1984_Scanned_HAPs_Part2.7z" for the 1984 Historical Aerial Photographs). The "Flight_Index.Zip" contains shapefiles of the camera position and polygon of consecutive aerial photograph index; "GCP.Zip" contains text file of the GCPs used for the 1967 and 1984; and "Camera_Position.Zip" contains the file of the camera position (Label, Easting, Northing and Altitude) of each historical aerial photographs. </p> <p>The results of the above dataset could be accessible on Zenodo repository "10.5281/zenodo.7269999".</p> <p>Anyone can reuse the presented dataset to produce DEMs and Orthomosaics; and use for the following application areas:</p> <p>1. watershed management</p> <p>2. analyses of historical landscape change</p> <p>3. detailed mapping and analyses of geological and archaeological features, as well as natural resources</p> <p>4. analyses of geomorphological processes</p> <p>5. socioecological patterns and dynamics</p> <p>6. modelling and planning for telecommunications </p> <p>7. biodiversity research. </p> <p> </p>
The Role of Biological Motion in Face Perception: Social Judgements of Morphed Expressions Differ from Videos and Photographs.
<p>This study aimed to explore the impact of realistic and artifical facial dynamism on social percpetion. We compared ratings of emotion intensity and genuineness on video recordings, dynamic morphs, and static photographs of happy, sad, fearful, and angry expressions. The experiment was created using the online behavioural experiment builder Gorilla (AnwylIrvine et al., 2020). Each participant completed 144 trials, including 48 trials for each display type (video recording, morph, static), with 12 trials for each emotion (happy, disgust, fear, sadness). </p>
Figure 1: Extraoral photograph of the patient showing swelling on right side of the jaw.
<p>Figure 1: Extraoral photograph of the patient showing swelling on right side of the jaw.</p>
Mesopelagic fish reference specimen photographic library
<p>Mesopelagic fishes are a crucial component of the world's oceans in terms of their abundance, biomass, and ecosystem function. These fishes are important contributors to the biological carbon pump via their feeding and behaviors, whereby they facilitate the transfer of carbon from shallow waters to the deep sea. Several species undertake diel vertical migration, feeding in shallower waters at night and moving to deeper waters during the day. This process actively expedites the downward flux of carbon. However, carbon budgets and climate models require accurate information regarding the depth distributions and migration patterns of these fishes, and environmental DNA (eDNA) analyses can provide this information. Here, we utilize eDNA approaches, generating taxonomically-informative COI and 12S reference barcodes for 80 species of mesopelagic fishes, which can be used to for species-level identification of eDNA sequences. Using these, along with a publicly available barcode database, we compare results from eDNA analysis with traditional net sampling and explore the ability of eDNA techniques to detect diel vertical migration in fishes from samples collected in Northwest Atlantic Slope Water. We found that eDNA and net samples often resulted in different species identifications, demonstrating that eDNA can detect species that would otherwise be missed with traditional methods. In our eDNA samples, we also detected more species (12) in our shallowest depth category (0–100 m) from nighttime samples than from daytime samples (3). This is consistent with increased diversity in shallow waters at night due to diel vertical migration. Based on the variability observed in sample duplicates, we suggest that future mesopelagic eDNA studies incorporate larger sample volumes and scaled-up sampling efforts. We also note the potential for eDNA analysis to address ecological questions such as predator-prey relationships and identification of foraging hotspots, yielding insights into carbon flow through the ocean's midwaters.</p>
Camera trap grey squirrel photograph data
<p>Effective wildlife population management requires an understanding of the abundance of the target species. <span>In the UK, the increase in numbers and range of the non-native invasive grey squirrel </span><em>Sciurus</em> <em>carolinensis</em><span> poses a substantial threat to the existence of the native red squirrel <em>S. vulgaris</em>, to tree health, and to the forestry industry. Reducing the number of grey squirrels is crucial to mitigate their impacts.</span><span> </span></p> <p>Camera traps are increasingly used to estimate animal abundance, and methods have been developed that do not require the identification of individual animals. Most of these methods have been focussed on medium to large mammal species with large range sizes and may be unsuitable for measuring local abundances of smaller mammals that have variable detection rates and hard-to-measure movement behaviour.</p> <p>The aim of this study was to develop a practical and cost-effective method, based on a camera trap index, that could be used by practitioners to estimate target densities of grey squirrels in woodlands to provide guidance on the numbers of traps or contraceptive feeders required for local grey squirrel control.</p> <p><span>Camera traps were deployed in ten independent woods of between 6 and 28 ha in size. An index, calculated from the number of grey squirrel photographs recorded per camera per day had a strong linear relationship (<em>R<sup>2</sup></em> = 0.90) with the densities of squirrels removed in trap and dispatch operations. From different time filters tested, a 5 minute filter was applied, where photographs of squirrels recorded on the same camera within 5 minutes of a previous photograph were not counted. There were no significant differences between the number of squirrel photographs per camera recorded by three different models of camera, increasing the method's practical application.</span></p> <p><span>This study demonstrated that a camera index could be used to inform the number of feeders or traps required for grey squirrel </span><span>management through culling or contraception. Results could be obtained within six days without requiring expensive equipment or a high level of technical input. This method can easily be adapted to other rodent or small mammal species, making it widely applicable to other wildlife management interventions.</span></p>
Photograph and video art from Spiginas and Donkalnis, Western Lithuania
<p>Supplementary material 1. Photography art from Donkalnis and Spiginas</p> <p>Supplementary material 2. Video artwork from Donkalnis</p> <p>Supplementary material 3. Video artwork from Spiginas</p>
Photographic Assessment of Eyebrow Position and Range of Motion
ClinicalTrials.gov study NCT00347308. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Evaluating the Impact of Patient Photographs for Preventing Wrong-Patient Errors
ClinicalTrials.gov study NCT03626766. IPD Sharing: NO. Countries: 1. Publications: 1.
Using web-sourced photographs to examine temporal patterns in sex-specific diet of a highly sexually dimorphic raptor
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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.