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3,101 results for “Historical”
Fig 2 in The Current And Historic Distribution Of Tomistoma Schlegelii (The False Gharial) (Müller, 1838) (Crocodylia, Reptilia)
Fig 2. Current forested habitats remaining in the known range of Tomistoma, with some important locality records indicated.
Exploration of historical mining site - Fornovolasco iron mines (Fabbriche di Vergemoli, Garfagnana, Italy, 07/21/2024)
<p>Exploration of the historical mining site of Fornovolasco (Garfagnana, Province of Lucca, Italy, 07/21/2024)</p> <p>- Main ore minerals: pyrite, melanterite, vitriol</p> <p>- Provisional References:</p> <ul> <li>https://edition-open-sources.org/sources/9/index.html</li> <li>https://www.academia.edu/1110290/Cavit%C3%A0_naturali_e_artificiali_in_Garfagnana_e_Lunigiana_Le_esplorazioni_di_Antonio_Vallisneri</li> <li>https://www.academia.edu/1110306/Matrices_not_seeds_Vallisneri_s_research_on_mines_between_empiricism_and_philosophy</li> <li>https://www.archeologiadelsottosuolo.com/le-miniere-medioevali-e-la-lavorazione-del-ferro-a-fornovolasco/</li> </ul> <p> </p>
Fig. 6 in Callibrachion and Datheosaurus, two historical and previously mistaken basal caseasaurian synapsids from Europe
Fig. 6. Skull remains of (putative) basal Caseasauria. A. Callibrachion gaudryi Boule and Glangeaud, 1893, holotype MNHN.F.AUT490 from Margenne France), Artinskian (Cisuralian). B.?Eothyrididae indet., CM 47746 from Lisbon Valley (Arizona, USA), Cutler Group (Cisuralian). C. Eothyris parkeyi Romer, 1937, holotype MCZ 1161 from Archer County (Texas, USA), Kungurian (Cisuralian), in lateral (C1) and dorsal (C2) views. D. Datheosaurus macrourus Schroeder, 1904, holotype MB.R. 1015 from Nowa Ruda (Poland), Gzhelian (Pennsylvanian), in ventral (D1) and dorsal (D2) views.
Fig. 5 in Callibrachion and Datheosaurus, two historical and previously mistaken basal caseasaurian synapsids from Europe
Fig. 5. Reconstructions of caseasaurian synapsid skeletons in dorsal views (A2, B2) and lateral aspects of skulls (A1, B1). A. Datheosaurus macrourus Schroeder, 1904 (Upper Pennsylvanian, Poland). B. Callibrachion gaudryi Boule and Glangeaud, 1893 (Cisuralian, France).
Fig. 4 in Callibrachion and Datheosaurus, two historical and previously mistaken basal caseasaurian synapsids from Europe
Fig. 4. Explanatory drawing of the holotype of caseasaurian synapsid Datheosaurus macrourus Schroeder, 1904 from Upper Pennsylvanian of Nowa Ruda, Poland. MB.R. 1015.1 (A) and MB.R. 1015.2 (B). C. Right humerus of MB.R. 1015.2 in ventral aspect, photograph (C1), drawing (C2).
Fig. 2 in Callibrachion and Datheosaurus, two historical and previously mistaken basal caseasaurian synapsids from Europe
Fig. 2. Explanatory drawing of the holotype of caseasaurian synapsid Callibrachion gaudryi Boule and Glangeaud, 1893 from Cisuralian of Autun, France (MNHN.F.AUT490).
Fig. 3 in Callibrachion and Datheosaurus, two historical and previously mistaken basal caseasaurian synapsids from Europe
Fig. 3. Holotype of caseasaurian synapsid Datheosaurus macrourus Schroeder, 1904 from Upper Pennsylvanian of Nowa Ruda, Poland. A. MB.R. 1015.1 laying slab), exposing an internal view onto ventral elements (A1), with close-up of distal-most tail portion (A2). B. MB.R. 1015.2 (hanging slab), exposing an internal view onto dorsal elements (B1), detail (B2), trough stratification of the area indicated by the arrowhead in B1.
Fig. 1 in Callibrachion and Datheosaurus, two historical and previously mistaken basal caseasaurian synapsids from Europe
Fig. 1. Holotype of caseasaurian synapsid Callibrachion gaudryi Boule and Glangeaud, 1893 from Cisuralian of Autun, France (MNHN.F.AUT490). A. General view. B. Close-up of right manus. C. Right ilium, dorsally covered by proximal femur. D. Isolated shark coprolithes from the holotypic slab (Jörg W. Schneider, personal communication 2015).
Fig. 7 in Callibrachion and Datheosaurus, two historical and previously mistaken basal caseasaurian synapsids from Europe
Fig. 7. Drawings of appendicular elements of selected Caseasauria: humeri (A1–C1, D), manus (A2, B2, E, F1), and pedes (B3, C2, F2, G). A. Datheosaurus. B. Callibrachion. C. Casea, refers to C. broilii. D. Oedaleops. E. Euromycter. F. "Casea" nicholsi (from Olson 1968: fig. 18G, H). G. Eocasea. Compiled from: C, UC 657 (FS personal observation) and UC 656 (after Romer and Price 1940: fig. 41H); D, Sumida et al. (2014); E, Sigogneau-Russell and Russell (1974); F, Olson (1954, 1968); G, Reisz and Fröbisch (2014). Not to scale.
Fig. 6. Plesiosaur completeness and discovery through historical time. A in The completeness of the fossil record of plesiosaurs, marine reptiles from the Mesozoic
Fig. 6. Plesiosaur completeness and discovery through historical time. A. Plesiosaur CCM compared to the year in which the species was named. B. Plesiosaur SCM compared to the year in which the species was named. C. Collector's curve of the accumulation of valid plesiosaur species through time. Abbreviations: CCM, character completeness metric; SCM, skeletal completeness metric.
Fig. 3 in The Mediterranean deep-sea fauna: historical evolution, bathymetric variations and geographical changes
Fig. 3. Geographical distribution of Lingula dregeri in the Miocene: 1, Korytnica Basin (Poland): Korytnica, Chomentów (Friedberg 1930; Barczyk and Popiel−Barczyk 1977; Gutowski 1984; Radwańska and Radwański 1984; and present data); 2, Wójcza−Pińczów Range (Poland) (Popiel−Barczyk and Barczyk 1990; and present data); 3, Lublin Upland (Poland): Huta Lubycka, Monastyrz, Długi Goraj (Popiel−Barczyk 1977, 1980; Jakubowski and Musiał 1977; present data); 4, Podolia (Ukraine): Obertasów near Zolochiv (Złoczów) (Friedberg 1921); 5–7, Vienna Basin (Austria): 5, Austränk (Dreger 1889); 6, Loretto (Dreger 1889); 7, St. Margarethen (Meznerics 1943; Schmid et al. 2001). A Lingula has been recorded in Lapugiu (Romania) by Bărbulescu and Rado (1984) in the Badenian (Miocene). The following localities are not indicated on the map: Cagliari, and vicinities: Sant Elias, Mirrionis island, San Michele hill, in Sardinia (Italy) (Dreger 1911).
Fig. 2 in The Mediterranean deep-sea fauna: historical evolution, bathymetric variations and geographical changes
Fig. 2. External (A1, B1) and internal (A2, B2) views of two dorsal valves from the Korytnica Basin, with their muscles scars (A3, B3) as visible on the internal side of the valve (see also Fig. 1). A. MZ VIII Bra−1204/1. B. MZ VIII Bra−1204/2. All × 7.
Fig. 1 in The Mediterranean deep-sea fauna: historical evolution, bathymetric variations and geographical changes
Fig. 1. Variability in musculature, established from 5 dorsal valves and in the valve outline of Lingula dregeri. The range of the lophophoral cavity is given in percentage. No data on ventral valves. The scars in grey represent the remnant of the motion of the anterior oblique muscles induced by the growth of the shell. Muscles: aA, anterior Adductor; pA, posterior Adductor; 1, Anterior Obliques; 2, Anterior Lateral Oblique + Median Lateral Oblique + Anterior Internal Oblique + Posterior Internal Oblique; 3. Anterior Lateral Oblique + Median Lateral Oblique + Median Internal Oblique (Emig 1982).
FIGURE 12 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism
FIGURE 12. Details of the original tracksite. 1: Detail of the left slab, showing trackway 1 (footprints 6, 7, 8, and 9), parts of trackway 2 (footprints 11 and 12), and the isolated footprint 14. Archival photograph by Holger Lüdtke from 2003. 2: Detail of the right slab, showing a deep track (footprint 21) and a better defined track (footprint 22) in close proximity. Digitally cropped version of an archival photograph (NK, 2003). 3: Detail of the tracksite. Footprint 11 shows the morphology typical for the deep tracks of the site. Footprint DFMMh/FV 646 is a well-defined track. Digitally cropped version of archival photograph (Nils Knötschke, 2003). 4: Footprint 7, featuring a hallux impression, as shown by the arrow. Digitally cropped version of archival photograph by NK, 2003. 5: DFMMh/FV 644, as it was in situ prior excavation. Digitally cropped version of archival photograph by NK, 2003.
FIGURE 4 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism
FIGURE 4. Historical photogrammetry based on photographs of limited quality. Footprints 14 and DFMMh/FV 647 are only visible on very few archival photographs and thus do not appear in the photogrammetric model of the whole tracksite. 1–3: The only three detail photographs showing DFMMh/FV 647 in situ. Note that photographs 2 and 3 are nearly identical. Photograph 1 was taken by NK, while photographs 2 and 3 were taken by Holger Lüdtke at the time of excavation in 2003. 4: Photogrammetric model (depth-color image) of DFMMh/FV 647, based only on the three detail photographs (1–3), the minimum number of photographs required by the software to generate a model. This model reveals additional details (most importantly the impression of digit II), which were lost during excavation of the footprint. 5: Detail of the best photograph showing footprint 14 (digitally cropped version of an original archival photograph by NK from 2003). Note the poor resolution and the low angle of the photograph. The approximate position and width of this footprint was determined by placing marker points on the photographs and using the camera alignment performed by Agisoft Photoscan to project these marker points on the 3D model.
FIGURE 11 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism
FIGURE 11. The three recognized trackways. The blue lines show the pace, the green lines the stride length. Arrows indicate direction of trackways. Measurements based on the historical photogrammetric model (pace length, stride length, and pace angulation) are included. Scale bars equal 1 m, respectively. Trackways are not to scale.
FIGURE 8 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism
FIGURE 8. Recent photograph of DFMMh/FV 648, the best preserved footprint, photographed at a low angle. The arrow shows the strongly inclined digit impression IV.
FIGURE 3 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism
FIGURE 3. Schematic outline drawings (based on footprint DFMMh/FV 644 from the Langenberg tracksite) showing basic footprint and trackway parameters, measured lines and angles are highlighted in blue. Gray areas indicate claw marks. 1: Digit divarication, measured in degrees between the digital axes (da) of digit II and III and III and IV. The footprint span (Sp) was measured between the distal ends of the axes of digit impressions II and IV. 2: Footprint length and width. Footprint width was measured at a right angle to the digital axis of digit III. 3: Basic trackway parameters following Marty (2008) (RP: right pes; LP: left pes; S: stride length; WAP: Width of the pes angulation pattern; γ: pace angulation).
FIGURE 10 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism
FIGURE 10. Complete historical photogrammetric model of the Langenberg tracksite. Left: Orthophoto; right: sitemap. Confirmed footprints are drawn in red, and elevations that might represent additional tracks are drawn in gray. Note that DFMMh/FV 645 and 648 do not appear on this chart, because the position of these footprints on the tracksite was not documented by photographs. Sitemap and orthophoto to scale.
FIGURE 7 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism
FIGURE 7. Depth-color image (left) and orthophoto (right) of DFMMh/FV 648. Not to scale with Figure 6.
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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.