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69 results for “Ursidae”
Figure 1 in Non-invasive genetic study and population monitoring of the brown bear (Ursus arctos) (Mammalia: Ursidae) in Kastoria region - Greece
Figure 1. The study area in Kastoria region and capture locations (red dots) for the 75 living bears.
Figures 1-3 in Morphological and molecular identification of the hard ticks parasitizing Tremarctos ornatus (Carnivora: Ursidae) from paramo of Ecuador
Figures 1-3. Ixodes boliviensis (male)— 1. Dorsal view, 2. Ventral view, 3. Ventral view of capitulum and idiosoma.
Ursus americanus (Ursidae) - whole organism
Image of Ursus americanus (Ursidae) - whole organism
Ursus arctos (Ursidae) - whole organism
Image of Ursus arctos (Ursidae) - whole organism
Figura 2 in Registros del oso andino Tremarctos ornatus (Carnivora: Ursidae) en el Subandino Sur de Bolivia
Figura 2. Ubicación de los sitios de registro de Tremarctos ornatus documentados por medio de fotografías (cuadros rojos) y entrevistas (triángulos amarillos) en el Subandino Sur de Bolivia y las Unidades de Conservación del Oso Andino (UCO) propuestos por Wallace et al., 2014.
Figure 3 in Registros del oso andino Tremarctos ornatus (Carnivora: Ursidae) en el Subandino Sur de Bolivia
Figure 3. Evidence of Tremarctos ornatus registered in the departments of Santa Cruz, Chuquisaca and Tarija. A) Isolated footprint of the right front footprint photographed on the sandy beaches of the Colorado River - PN ANMI Amboró. B) Specimen photographed with trapping at 570 m north of the track photo. C-D) A specimen photographed on the side of the road that goes to the CAI-9 well and the characteristic landscape of the Aguarague mountain range. E-F) Specimen photographed and filmed in the Itacua Canyon, Ñacamiricito property (San Antonio) and panoramic view of the Los Milagros Mountains. G) Characteristic landscape of the sighting site in the Serranía Sararenda and existing cave on one side of the road that can be a potential roost for the Andean bear. H) Specimen photographed near the access road between the Guapoy community and the SAR-X3 well.
Fig. 2 in Exploring potential range connectivity of sun bear (Carnivora: Ursidae: Ursinae)
Fig. 2. Frequency plots of land type values from the Terrestrial Ecosystem Environment Observation by Satellites (TREES; Stigbig et al., 2003). TREES land type values were calculated to 20,000 random points generated equally between non-habitat, marginal, sub-optimal, and core habitat. Land type was reclassified into 12 categories; 1–8 are categories in which bear use has been previously detected (1–3 = evergreen; 4 = deciduous, woodland; 5 = mangrove; 6 = swamp, woodland; 7–8 = mosaic of woodland, secondary, evergreen and cropland), and 9–12 are considered non-habitat (9 = cropland, shrub; 10 = cropland, bare land; 11 = rock, limestone; 12 = water). To correct for errors on the TREES map due to deforestation since 2000, % tree cover in 2014 was extracted for each random point, and points with no tree cover in 2014 reclassified as falling in non-viable habitat. TREES land classification values within non-habitat were more often classified as areas considered as non-viable bear habitat (i.e., cropland, shrub, bare land, rock). Second to non-habitat, marginal habitat had the highest proportion of points within non-viable bear habitat categories. In sub-optimal and core habitat, land classification tended to be areas of potential bear habitat (i.e., evergreen, deciduous forest, and other forms of mosaic forest).
Fig. 1 in Exploring potential range connectivity of sun bear (Carnivora: Ursidae: Ursinae)
Fig. 1. Density plots of Human Influence Index values within areas classified as habitat and non-habitat within sun bear range. Human Influence Index values (Sanderson et al., 2002) were calculated to 30,000 random points generated equally within areas of non-habitat and habitat. Human Influence Index values were on average 13.8 points higher in areas classified as non-habitat (t = –95.2, df = 29658, p <0.001, x – within non-habitat = 36.7, SD = 13.1, x – within habitat = 23, SD = 11.8) supporting our assumption that habitat is different from non-habitat.
Fig. 3 in Exploring potential range connectivity of sun bear (Carnivora: Ursidae: Ursinae)
Fig. 3. Sun bear landscape fragmentation and connectivity in Southeast Asia, India and Bangladesh. A) Core and sub-optimal contiguous range is assumed to positively impact bear movement (i.e., connectivity), although dependent on associated levels of human influence and roads. Visual analysis identified seven potential subpopulations of sun bears; i) northern Mainland, ii) Central Myanmar, iii) Central SE Asia, iv) South-central SE Asia, v) Thai-Malay peninsula, vi) Sumatra, vii) Borneo (divided by dashed lines). Within these potential subpopulations there were many 'At Risk' areas where sun bears may be vulnerable to becoming isolated due to potential barriers to movement including habitat fragmentation, high human influence and roads (identified by red ovals and numbers 1–16 correspond with the IDs listed in Table 2). B) High Human Influence and road network are assumed to be significant barriers to bear movement across the sun bear landscape.
FIG. 5. — Phoberogale shareri n in First record of immigrant (Mammalia, Ursidae, Carnivora) from Southern California
FIG. 5. — Phoberogale shareri n. sp., OCPC 21794–5, holotype from ETC Windy Ridge locality, Orange County, California; occlusal stereo views of lower (A) and upper teeth (B). Scale bar: 30 mm.
FIG. 4. — Phoberogale shareri n in First record of immigrant (Mammalia, Ursidae, Carnivora) from Southern California
FIG. 4. — Phoberogale shareri n. sp., OCPC 21795, holotype (associated with OCPC 21794) from ETC Windy Ridge locality, Orange County, California; lingual (A) and labial (B) views of left dentary. Scale bar: 30 mm.
FIG. 3. — Phoberogale shareri n in First record of immigrant (Mammalia, Ursidae, Carnivora) from Southern California
FIG. 3. — Phoberogale shareri n. sp., OCPC 21794, holotype (associated with OCPC 21795) from ETC Windy Ridge locality, Orange County, California; lateral (A), dorsal (B), and ventral (C) views of partial skull. Scale bar: 30 mm.
FIG. 2 in First record of immigrant (Mammalia, Ursidae, Carnivora) from Southern California
FIG. 2. — Stratigraphic column of ETC Windy Ridge section. After original colors observed in outcrops of the formation.
FIG. 6 in First record of immigrant (Mammalia, Ursidae, Carnivora) from Southern California
FIG. 6. — Phoberogale bugtiensis Forster-Cooper, 1923, BMNH M12338, holotype from Dera Bugti, Baluchistan, Pakistan; lateral (A) and occlusal stereo (B, C) views of left maxillary. Scale bar: 20 mm.
FIG. 21 in New Fossil Giant Panda Relatives (Ailuropodinae, Ursidae): A Basal Lineage of Gigantic Mio-Pliocene Cursorial Carnivores
FIG. 21. Comparison of humerus morphology and ratios of Huracan coffeyi and related taxa. A. Ursus arctos, Alaska, AMNH M 135504. B. Arctodus simus, Alaska, AMNH F:AM 95656. C. Huracan coffeyi, Coffee Ranch, UCMP 31818. D. Agriotherium africanum, Langebaanweg, PQ-L 45063 (reversed; photos courtesy of A. Valenciano). E. Indarctos cf. I. oregonensis, Withlacoochee River 4A, Florida, UF 13799. F. Ailuropoda melanoleuca, AMNH M 147746. G. Panthera leo, Tanzania, AMNH M 85143. H, I. Ratios of humerus measurements in these taxa.
FIG. 19 in New Fossil Giant Panda Relatives (Ailuropodinae, Ursidae): A Basal Lineage of Gigantic Mio-Pliocene Cursorial Carnivores
FIG. 19. Cranial comparison of Huracan and related taxa. A. Indarctos zdanskyi AMNH F:AM 22345; B. Huracan qiui HMV 2005; C. H. coffeyi AMNH F:AM 49372; and D. Agriotherium sivalense BMNH 39721 (photo courtesy of P. Brewer and H. Taylor).
FIG. 23 in New Fossil Giant Panda Relatives (Ailuropodinae, Ursidae): A Basal Lineage of Gigantic Mio-Pliocene Cursorial Carnivores
FIG. 23. Geographic distribution pattern of Agriotheriini (Ailuropodinae, Ursidae) in the Northern Hemisphere through time (early Late Miocene to late Pleistocene). Artwork by Yu Chen.
FIG. 18 in New Fossil Giant Panda Relatives (Ailuropodinae, Ursidae): A Basal Lineage of Gigantic Mio-Pliocene Cursorial Carnivores
FIG. 18. Dental and mandible plots of Huracan and related taxa, with emphasis on dental length and its with/ length ratio, ratio of length between different teeth, and premolar/molar row length.
FIG. 16 in New Fossil Giant Panda Relatives (Ailuropodinae, Ursidae): A Basal Lineage of Gigantic Mio-Pliocene Cursorial Carnivores
FIG. 16. Calcaneum of Huracan coffeyi: A. UCMP 31837, Coffee Ranch, A1. anterior (dorsal) view; A2. posterior (ventral) view; A3. distal view. B. AMNH F:AM 76097, Quiburis Formation. C. AMNH F:AM 146510, Quiburis Formation.
FIG. 15 in New Fossil Giant Panda Relatives (Ailuropodinae, Ursidae): A Basal Lineage of Gigantic Mio-Pliocene Cursorial Carnivores
FIG. 15. Femur of Huracan coffeyi: A. AMNH F:AM 50086, Quiburis Formation. B. AMNH F:AM 76105, Quiburis Formation. C. AMNH F:AM 146503, Quiburis Formation.
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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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.