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FIGURE 4. Cladocarpus formosus Allman, 1874. A–C in Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from bathyal waters of the Flemish Cap, Flemish Pass, and Grand Banks of Newfoundland (NW Atlantic)
FIGURE 4. Cladocarpus formosus Allman, 1874. A–C) Hydrothecae. D) Detail of a hydrocladium. E, F) Phylactocarps; note in F that, on the first cormidium, a distinct gap exists between the distal end of the mesial nematotheca and the hydrothecal base; compare it with the following internode of the hydrocladium. G) Detail of a phylactocarp showing nematothecae. H) Gonotheca in frontal view, showing hood. Scale bar: A, B, C, G= 200 µm; D, F, H= 500 µm; E= 1000 µm. A= NEREIDA0610 RD74; B, F–H= NEREIDA0704 RD59; C–E= PLA07 L101.
Capricorn - Cap Re
Capricorns (1913), François Decorchemont (1880 - 1971), vase, 'pâte de verre', agate polished high relief decoration with foliage background. Royal Museum of Fine Art of Belgium. Made of 190 pictures with RealityCapture. For more updates, please consider to follow me on Twitter at @GeoffreyMarchal. (https://twitter.com/GeoffreyMarchal) Source: Objaverse 1.0 / Sketchfab
Pan Poursuivant Syrinx - Cap Re
Pan pursuing Syrinx (1804), Gilles-Lambert Godecharle (1750-1835). Royal Museums of Fine Arts of Belgium (Brussels, Belgium). Made with CapturingReality. For more updates, please consider to follow me on Twitter at @GeoffreyMarchal. Source: Objaverse 1.0 / Sketchfab
LOW +InfoFIN Virkalakki - Uniform cap
Junanlähettäjän virkalakki on kuulunut Emelie "Milly" Tojkanderille (1866-1939), joka oli ensimmäinen nainen asemapäällikön virassa Suomessa. Hän työskenteli Valtionrautateillä eri tehtävissä kaikkiaan 48 vuotta ja yleni harjoittelijasta kirjuriksi ja asemapäälliköksi. Lakki on Valtionrautateiden virkapukukaudelta 1929-1950. Lakin yksityiskohdat, merkit ja värit kertovat kantajansa ammatista ja tehtävästä rautateillä. Train dispatcher's uniform cap Belonged to Emelie "Milly" Tojkander (1866-1939), the first female stationmaster in Finland. She worked in the Finnish State Railways in different positions during 48 years. Cap is from State Railways' uniform period years 1929-1950. Details, marks and colours of the cap tell about the owner's position and profession in the railways. The object: Finnish Railway Museum (member of Traffic Museums Association). 3D model: Ninma Oy and Finnish Railway Museum, Finland. https://rautatiemuseo.finna.fi/Record/musketti_rautatie.M014:4847: Source: Objaverse 1.0 / Sketchfab
cap d'animal museu tortosa
Source: Objaverse 1.0 / Sketchfab
La Prudence - Cap Re
La prudence (Ludovicus Willemsens, 1630 - 1702, Anvers). Royal Museum of Fine Art of Belgium. Made of 260 pictures with CapturingReality. For more updates, please consider to follow me on Twitter at @GeoffreyMarchal. (https://twitter.com/GeoffreyMarchal) Source: Objaverse 1.0 / Sketchfab
Cléo De Mérode - Cap Re
Mask of Cléo de Mérode (brown) made in 1907, Georges Despret (1862-1952), "pâte de verre", hot application of faceted patterns and ornaments. Royal Fine Arts Museum of Brussels (Brussels, Belgium). Made with CapturingReality. For more updates, please consider to follow me on Twitter at @GeoffreyMarchal. Source: Objaverse 1.0 / Sketchfab
Social network connections are positively related to temperature in winter flocks of black-capped chickadees
<p>Social species often share with conspecifics the responsibilities of finding food, defending against predators or caring for young. Within a social group, individuals' roles can be influenced by age, sex, and personality. Black-capped chickadees, <em>Poecile atricapillus</em>, are nonmigratory passerine birds that spend their winters living in social flocks. Due to the intense metabolic stress placed on chickadees by low winter temperatures, the role of flocking in resource localization and allocation among flockmates is an important aspect of individual fitness, especially during winter. Understanding changes in flock structure in response to the environment may provide insight into the consequences of social behaviour variability on overwinter survival. Here, we used social network analysis to quantify the effects of ambient temperature on social foraging behaviour in winter flocks of black-capped chickadees over two winters in Massachusetts, USA. Contrary to our expectations, we found that two measures of social connection were higher on warm days than on cold days. We found no evidence that sex or dominance rank influenced birds' behavioural responses to temperature. Furthermore, contrary to previous research, we found male-biased sex ratios in most of our flocks. Our findings that birds had more and stronger social connections on warm days and that an individual's response to temperature was not related to their status in a flock beg further investigation as to the specific costs and benefits of flocking in chickadees and other birds.</p>
Small Variations in Ice Composition and Layer Thickness Explain Bright Reflections Below Martian Polar Cap Without Liquid Water
<p>These files include the model results used in Lalich et al. 2024 as well as the code necessary to analyze and reprooduce those results. See README for more detail. </p>
DMSP F16, F17, and F18 Polar Cap Crossings during 2015-2023
<p>Lists of DMSP F16, F17, and F18 northern hemisphere polar cap crossings (called <em>events</em> in the file names) during the years 2015-2023. The lists include the time at which the satellite reaches the highest latitude, as well as the times at which it enters and exits the polar cap, respectively. The entrance and exit times are estimated using DMSP measurements of the ion energy flux.</p>
FIGURE 2. Bulbophyllum versicolor. A. Column with ovary. B. Lip. C. Dorsal sepal. D. Petal. E. Anther cap and pollinarium. F. Lateral sepal. G in Bulbophyllum versicolor (Orchidaceae, Malaxideae), a new species from Yunnan, China: evidence from morphology and molecular analyses
FIGURE 2. Bulbophyllum versicolor. A. Column with ovary. B. Lip. C. Dorsal sepal. D. Petal. E. Anther cap and pollinarium. F. Lateral sepal. G. Plant.
Data and derived products from airborne radar sounding survey over Devon Ice Cap, Canadian Arctic
<p>Data and derived products used in Rutishauser et al., “Radar sounding survey over Devon Ice Cap indicates the potential for a diverse hypersaline subglacial hydrological environment”, accepted for publication, The Cryosphere, <a href="https://doi.org/10.5194/tc-2021-220">https://doi.org/10.5194/tc-2021-220</a></p> <p>Corresponding author: <a href="mailto:rutishauser.anja@gmail.com">rutishauser.anja@gmail.com</a></p> <p> </p> <p><strong>Description of datasets:</strong></p> <p>------------------------------------------</p> <p><strong>2018_DIC_UTIG.IR2HI1B.kml</strong></p> <p>Geolocation of the SRH1 profile lines. Coordinates in EPSG: 4326 - WGS 84 (latitude, longitude)</p> <p>------------------------------------------</p> <p><strong>2018_DIC_UTIG.IR2HI1B.tgz</strong></p> <p>HiCARS 2 L1B echo strength profiles (radargrams) in NetCDF format. The naming of the files has the structure IR2HI1B_YYYYDOY_PST_x (e.g. IR2HI1B_2018153_DEV_JKB2t_Y87b_000.nc), where YYYY is the survey year (e.g. 2018), DOY is the survey day of the year (e.g. 153), PST is the profile name (e.g. DEV_JKB2t_Y87b), and x is the segment number if the profile was split in two (e.g. 000).</p> <p>For each profile, a PDF file showing the profile location and the radargram is included.</p> <p>------------------------------------------</p> <p><strong>2018_DIC_UTIG.Level2.tgz </strong></p> <p>Level 2 datasets for each profile, organized in the following folders:</p> <ul> <li><strong>2018_DIC_UTIG.ILUTP2:</strong> Laser altimeter geolocated surface elevation</li> <li><strong>2018_DIC_UTIG.IR2HI2:</strong> HiCARS 2 unfocused (pik1) geolocated ice thickness, ice surface elevation, bed elevation, surface- and bed reflection coefficients, and aircraft roll</li> <li><strong>2018_DIC_UTIG.IRHFOC2:</strong> HiCARS 2 focused (foc1) geolocated ice thickness, ice surface elevation, bed elevation, surface- and bed reflection coefficients, and aircraft roll</li> <li><strong>2018_DIC_UTIG.IRSPC2: </strong>HiCARS 2 derived basal interface specularity content</li> </ul> <p>------------------------------------------</p> <p><strong>Devon_basal_ice_temperature.tif: </strong>Modeled basal ice temperature [ºC] using a 1D advection diffusion model. 500 m grid cell size, coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</p> <p>------------------------------------------</p> <p><strong>Devon_bedrockDEM.tif: </strong>Digital elevation model (DEM) of the bedrock topography beneath Devon Ice Cap [m asl.]. 500 m grid cell size, coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</p> <p>------------------------------------------</p> <p><strong>Devon_gridded_RMSD_bedrock.tif</strong>: Root mean square deviation (RMDS) of the bedrock topography [m]. The RMSD was computed along each profile line, then interpolated on a 500x500m grid using the QGIS GDAL moving average grid interpolation. 500 m grid cell size, coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</p> <p>------------------------------------------</p> <p><strong>Devon_gridded_specularity.tif</strong>: Specularity content from along the profile lines interpolated on a 500x500m grid using the QGIS GDAL moving average grid interpolation. 500 m grid cell size, coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</p> <p>------------------------------------------</p> <p><strong>Devon_ice_thickness.tif</strong>: Gridded ice thickness [m] generated by subtracting the bedrock DEM from ice surface elevations derived from the ArcticDEM, Polar Geospatial Center from DigitalGlobe Inc. imagery. 500 m grid cell size, coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</p> <p>------------------------------------------</p> <p><strong>Devon_modeled_Geology.zip</strong></p> <ul> <li><strong>Devon_modeled_subglacial_geology.tif</strong>: Map of the projected geological units beneath Devon Ice Cap. The assigned numbers correspond to the following geological units: 1: pPe, 2: Cm-cf, 3: Oe, 4: Ocb, 5: Oct. Details on the geological units can be found in (Harrison et al., 2016; Mayr, 1980; Thorsteinsson & Mayr, 1987). 500 m grid cell size, coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</li> <li><strong>{pPe, Oe, Oct, Ocb,Cm_rb}_Model.stl</strong>: 3D geometry of the modeled geological units beneath Devon Ice Cap, originally published in (Rutishauser et al., 2018). Coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</li> <li><strong>Devon_load_geology_stl_files.py</strong><em>: </em>Python script to load and plot the 3D geology layers in the .stl files.</li> </ul> <p>------------------------------------------</p> <p><strong>Devon_subgl_hydraulic_head.tif</strong>: Subglacial hydraulic head [m] beneath Devon Ice Cap. 500 m grid cell size, coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</p> <p>------------------------------------------</p> <p><strong>Devon_subgl_hydraulic_slope.tif</strong></p> <p>Slope [º] of the subglacial hydraulic head beneath Devon Ice Cap. 500 m grid cell size, coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</p> <p>------------------------------------------</p> <p><strong>Devon_subgl_lakes_brine_network.zip</strong></p> <ul> <li><strong>Devon_subgl_lake_outline.shp</strong>: Shoreline of the subglacial lakes beneath Devon Ice Cap (identified in this study). Coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</li> <li><strong>Devon_brine_network_outline.shp</strong>: Outlines of the mapped subglacial brine network beneath Devon Ice Cap. Coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</li> </ul> <p>------------------------------------------</p> <p><strong>Devon_subgl_water_routes.zip</strong></p> <ul> <li><strong>Devon_modeled_subgl_water_routes_{1, 2, 3}std.tif</strong>: Modeled subglacial water routes derived via application of a flow accumulation algorithm to the hydraulic head. The model is run 1000 times with normally distributed random errors of 1, 2 and 3 standard deviations of the hydraulic head uncertainty added to the hydraulic head (represented in the file name). Pixel values represent the model counts for which the cell has a minimum of 10 upstream cells draining into it. 500 m grid cell size, coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</li> <li><strong>Devon_extracted_subgl_water_routes.shp</strong>: Modeled subglacial water routes derived via the application of a flow accumulation algorithm to the hydraulic head. Coordinates in EPSG: 32617 - WGS 84 / UTM zone 17N.</li> </ul> <p>------------------------------------------</p> <p><strong>SpecularityJustification.zip</strong></p> <p>Jupyter notebook and example datafile to show the justification for the chosen specularity threshold of 0.4 for declaring a detection of possible subglacial water.</p> <p>------------------------------------------</p> <p> </p> <p><strong>Acknowledgments</strong></p> <p>The aerogeophysical survey and subsequent standard data processing were funded by the Weston Family Foundation. We also thank the G. Unger Vetlesen Foundation and the UTIG Postdoctoral Fellowship program who provided further funding for data analysis. M.L.S. was partially supported by NASA NNX16AJ64G and NASA 80NSSC20K1134. We thank PCSP and Kenn Borek Air Ltd. for logistical support, and the Nunavut Research Institute and the peoples of Grise Fjord and Resolute Bay for permission to conduct airborne surveys over Devon Ice Cap. Finally, we thank Scott Kempf for assistance with data processing, and Sam Christian and Miguel Liu-Schiaffini for help with radar reflection picking.</p> <p><strong>References</strong></p> <p>Harrison, J. C., Lynds, T., Ford, A., & Rainbird, R. H. (2016). Geology, simplified tectonic assemblage map of the Canadian Arctic Islands, Northwest Territories - Nunavut. <em>Geological Survey of Canada, Canadian Geoscience</em>, <em>Map 80</em>. https://doi.org/10.4095/297416</p> <p>Mayr, U. (1980). Stratigraphy and correlation of lower Paleozoic formations, subsurface of Bathurst Island and adjacent smaller islands, Canadian Arctic Archipelago. <em>Geological Survey of Canada, Bulletin</em>, <em>306</em>. https://doi.org/10.4095/102157</p> <p>Rutishauser, A., Blankenship, D. D., Sharp, M., Skidmore, M. L., Greenbaum, J. S., Grima, C., Schroeder, D. M., Dowdeswell, J. A., & Young, D. A. (2018). Discovery of a hypersaline subglacial lake complex beneath Devon Ice Cap, Canadian Arctic. <em>Science Advances</em>, <em>4</em>(4), eaar4353. https://doi.org/10.1126/sciadv.aar4353</p> <p>Thorsteinsson, R., & Mayr, U. (1987). <em>The sedimentary rocks of Devon island, canadian arctic archipelago</em>. https://doi.org/10.4095/122451</p>
Datasets for "Efficient snap-through of spherical caps by applying a localized curvature stimulus", L. Stein-Montalvo et al., EPJE (2022)
<p>Data from experiments and simulations in "Efficient snap-through of spherical caps by applying a localized curvature stimulus", by L. Stein-Montalvo et al., in the European Physics Journal E (2022) doi: 10.1140/epje/s10189-021-00156-0</p>
Greenheugh capping unit ChemCam derived data products
<p>The ChemCam derived data products used in Bedford et al. (2022) "An insight into ancient aeolian processes and post-Noachian aqueous alteration in Gale crater; Mars, using ChemCam geochemical data from the Greenheugh capping unit."</p>
On following pages: 130. Sulawesi Flying Fox (Acerodon celebensis); 131. Talaud Flying Fox (Acerodon humilis); 132. Golden-capped Flying Fox (Acerodon jubatus); 133. Palawan Flying Fox (Acerodon leucotis): 134. Sunda Flying Fox (Acerodon macklotil); 135. Moluccan Masked Flying Fox (Pteropus personatus); 136. Lombok Flying Fox (Pteropus lombocensis); 137. Little Red Flying Fox (Pteropus scapulatus); 138. Big-eared Flying Fox (Pteropus macrotis): 139. Gilliard's Flying Fox (Pteropus gilliardorum); 140. Sanborn's Flying Fox (Pteropus mahaganus); 141. Dwarf Flying Fox (Pteropus woodford); 142. Pohnpei Flying Fox (Pteropus molossinus); 143. Chuuk Flying Fox (Pteropus pelagicus). in Pteropodidae
On following pages: 130. Sulawesi Flying Fox (Acerodon celebensis); 131. Talaud Flying Fox (Acerodon humilis); 132. Golden-capped Flying Fox (Acerodon jubatus); 133. Palawan Flying Fox (Acerodon leucotis): 134. Sunda Flying Fox (Acerodon macklotil); 135. Moluccan Masked Flying Fox (Pteropus personatus); 136. Lombok Flying Fox (Pteropus lombocensis); 137. Little Red Flying Fox (Pteropus scapulatus); 138. Big-eared Flying Fox (Pteropus macrotis): 139. Gilliard's Flying Fox (Pteropus gilliardorum); 140. Sanborn's Flying Fox (Pteropus mahaganus); 141. Dwarf Flying Fox (Pteropus woodford); 142. Pohnpei Flying Fox (Pteropus molossinus); 143. Chuuk Flying Fox (Pteropus pelagicus).
On following pages: 17. Philippine Large-headed Fruit Bat (Dyacopterus rickarti); 18. Blanford's Fruit Bat (Sphaerias blanfordi); 19. Bornean Spotted-winged Fruit Bat (Balionycteris maculata); 20. Malayan Spotted-winged Fruit Bat (Balionycteris seimundi); 21. Bornean Pygmy Fruit Bat (Aethalops aequalis); 22. Common Pygmy Fruit Bat (Aethalops alecto); 23. Common Swift Fruit Bat (Thoopterus nigrescens); 24. Suhaniah's Swift Fruit Bat (Thoopterus suhaniahae); 25. Mindanao Pygmy Fruit Bat (Alionycteris paucidentata); 26. Fischer's Pygmy Fruit Bat (Haplonycteris fischeri); 27. Luzon Pygmy Fruit Bat (Otopteropus cartilagonodus); 28. Salim Ali's Fruit Bat (Latidens salimalii): 29. Sundaic Black-capped Fruit Bat (Chironax melanocephalus); 30. Sulawesi Black-capped Fruit Bat (Chironax tumulus); 31. Lucas's Short-nosed Fruit Bat (Penthetor lucasii). in Pteropodidae
On following pages: 17. Philippine Large-headed Fruit Bat (Dyacopterus rickarti); 18. Blanford's Fruit Bat (Sphaerias blanfordi); 19. Bornean Spotted-winged Fruit Bat (Balionycteris maculata); 20. Malayan Spotted-winged Fruit Bat (Balionycteris seimundi); 21. Bornean Pygmy Fruit Bat (Aethalops aequalis); 22. Common Pygmy Fruit Bat (Aethalops alecto); 23. Common Swift Fruit Bat (Thoopterus nigrescens); 24. Suhaniah's Swift Fruit Bat (Thoopterus suhaniahae); 25. Mindanao Pygmy Fruit Bat (Alionycteris paucidentata); 26. Fischer's Pygmy Fruit Bat (Haplonycteris fischeri); 27. Luzon Pygmy Fruit Bat (Otopteropus cartilagonodus); 28. Salim Ali's Fruit Bat (Latidens salimalii): 29. Sundaic Black-capped Fruit Bat (Chironax melanocephalus); 30. Sulawesi Black-capped Fruit Bat (Chironax tumulus); 31. Lucas's Short-nosed Fruit Bat (Penthetor lucasii).
On following pages: 2. Humboldt's Squirrel Monkey (Saimiri cassiquiarensis); 3. Ecuadorian Squirrel Monkey (Saimiri sciureus); 6. Black-capped Squirrel Monkey (Saimiri boliviensis); 7. Black-headed Squirrel Monkey (Saimiri vanzolinii macrodon); 4. Golden-backed Squirrel Monkey (Saimiri ustus); 5. Guianan Squirrel Monkey (Saimiri). in Cebidae
On following pages: 2. Humboldt's Squirrel Monkey (Saimiri cassiquiarensis); 3. Ecuadorian Squirrel Monkey (Saimiri sciureus); 6. Black-capped Squirrel Monkey (Saimiri boliviensis); 7. Black-headed Squirrel Monkey (Saimiri vanzolinii macrodon); 4. Golden-backed Squirrel Monkey (Saimiri ustus); 5. Guianan Squirrel Monkey (Saimiri).
Distribution. N Madagascar from the Cap d in Lemuridae
Distribution. N Madagascar from the Cap d'Ambre Peninsula S along the E bank of the Mahavavy River beyond Ambilobe, with the E part of the distribution extending S along the Manambato River, S of Daraina, to just N of Sambava.
H2O Ice and CO2 Ice Mixed Lobes at the Edge of Martian South Polar Cap
<p>Relative permittivity estimation of lobes at the edge of Martian south polar cap.</p> <p>The data will be open to access when our article is accepted.</p>
On following pages: 245. Gray Marmot (Marmota baibacina); 246. Long-tailed Marmot (Marmota caudata); 247. Marmot (Marmota camtschatica); 250. Tarbagan Marmot (Marmota sibirica); 251. Alaska Marmot (Marmota broweri (Marmota flaviventen: 255. Vancouver Island Marmot (Marmota vancouverensis); 256. Olympic Marmot (Marmota leucurus): 259. Utah Prairie Dog (Cynomys parvidens); 260. Gunnison''s Prairie Dog (Cynomys gunnisoni); 261. Mexican Menzbier's Marmot (Marmota menzbieri); 248. Himalayan Marmot (Marmota himalayana); 249. Black-capped); 252. Hoary Marmot (Marmota caligata); 253. Woodchuck (Marmota monax); 254. Yellow-bellied Marmot olympus); 257. Black-tailed Prairie Dog (Cynomys ludovicianus); 258. White-tailed Prairie Dog (Cynomys Prairie Dog (Cynomys mexicanus). in Sciuridae
On following pages: 245. Gray Marmot (Marmota baibacina); 246. Long-tailed Marmot (Marmota caudata); 247. Marmot (Marmota camtschatica); 250. Tarbagan Marmot (Marmota sibirica); 251. Alaska Marmot (Marmota broweri (Marmota flaviventen: 255. Vancouver Island Marmot (Marmota vancouverensis); 256. Olympic Marmot (Marmota leucurus): 259. Utah Prairie Dog (Cynomys parvidens); 260. Gunnison''s Prairie Dog (Cynomys gunnisoni); 261. Mexican Menzbier's Marmot (Marmota menzbieri); 248. Himalayan Marmot (Marmota himalayana); 249. Black-capped); 252. Hoary Marmot (Marmota caligata); 253. Woodchuck (Marmota monax); 254. Yellow-bellied Marmot olympus); 257. Black-tailed Prairie Dog (Cynomys ludovicianus); 258. White-tailed Prairie Dog (Cynomys Prairie Dog (Cynomys mexicanus).
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Allen Brain Atlas
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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.
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