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9,937 results for “Endemicity”
FIG. 5 in Two New Cryptic Endemic Toads of Bufo Discovered in Central Nevada, Western United States (Amphibia: Bufonidae: Bufo [Anaxyrus])
FIG. 5. Distribution of B. boreas and Great Basin B. boreas species complex. (A) The range-wide distribution of Bufo boreas shown in brown with hydrologic Great Basin outlined in black and hash mark interior within the western United States (Gordon et al., 2017). (B) Bufo boreas species complex and new species shown within hydrologic Great Basin, illustrating the small ranges of localized endemics. Spatial data for all toads except B. williamsi, B. nevadensis, and B. monfontanus provided by IUCN (2015). Images taken by M. R. Gordon except B. canorus, with photo credit to G. Nafis.
FIG. 2 in Two New Cryptic Endemic Toads of Bufo Discovered in Central Nevada, Western United States (Amphibia: Bufonidae: Bufo [Anaxyrus])
FIG. 2. Discriminant function analysis (DFA). Cross validated DFA using 14 size-corrected morphological characters measured from 518 live adult toads (Fig. 1A) examined within the hydrological Great Basin B. boreas species complex. Species identified as B. boreas (red), B. nelsoni (brown), B. exsul (dark green), B. williamsi (light blue), B. nevadensis (light green), and B. monfontanus (dark blue).
FIG. 3 in Two New Cryptic Endemic Toads of Bufo Discovered in Central Nevada, Western United States (Amphibia: Bufonidae: Bufo [Anaxyrus])
FIG. 3. Molecular examination of B. boreas species complex. (A) The TCS haplotype network was constructed using 257 sequences (1,622 bp) obtained from toad sampling (Fig. 1B) resulting in 62 unique haplotypes. Circle sizes correspond with the number of individuals of a particular haplotype. Major haplotype clades identified within B. boreas (W–Western Great Basin [yellow], HL–Humboldt-Lahontan [blue], and S–Mojave [aqua]) and to localized species (B. canorus [purple], B. exsul [tan], B. nelsoni [orange], B. williamsi [red]) and highlight the genetic divergence of both B. nevadensis (mauve) and B. monfontanus (brown). (B) Maximum likelihood tree derived from the control region of mitochondrial genome. Branches corresponding to partitions reproduced in less than 50% bootstrap replicates are collapsed. The percentage of replicate trees in which the associated taxa clustered together in the bootstrap test (500 replicates) are shown next to the branches (Felsenstein, 1985). See Data Accessibility for tree file.
Fig. 5 in Potential Distribution of Vesperoctenus flohri Bates (Coleoptera: Vesperidae), an Endemic Species in Mexico, and Intraspecific Variation in Male Genitalia
Fig. 5. Representation of polymorphism in the tegmen of Vesperoctenus flohri. A) Specimen from Alchichica, Puebla, B) Specimen from Parres, Mexico City, C) Specimen from Dr. Arroyo, Nuevo LeÓn, D) Specimen from PeÑa Nevada, Nuevo LeÓn, E) Specimen from Sierra la Laguna, Baja California Sur, F–I) Specimens from Piedra Canteada, Tlaxcala.
Figure 2 in Remote sensing and citizen science to characterize the ecological niche of an endemic and endangered Costa Rican poison frog
Figure 2. Land cover classification of the study area in the South Pacific of Costa Rica for 2019 using Sentinel-2 spatial data.
Figure 1 in Remote sensing and citizen science to characterize the ecological niche of an endemic and endangered Costa Rican poison frog
Figure 1. Map of the study area in the South Pacific of Costa Rica (1:1,250,000 scale and Coordinate Reference System (CRS) WGS84) for the analysis of the ecological niche of P. vittatus using data generated during 2020. Main towns are shown. Large protected areas are represented by their management category: 1: Corcovado National Park; 2: Piedras Blancas National Park; 3: Golfo Dulce Forest Reserve; 4: Paso de la Danta Biological Corridor. Sources: Costa Rica Atlas 2014, Costa Rica Conservation Areas National System (SINAC) 2016 and 2020. Photograph of Phyllobates vittatus by Marina Garrido-Priego.
Figure 3 in Remote sensing and citizen science to characterize the ecological niche of an endemic and endangered Costa Rican poison frog
Figure 3. Relative niche suitability for Phyllobates vittatus across its distribution in the South Pacific of Costa Rica. The suitability map was generated during 2020 through the combination of eleven different environmental predictors, with elevation, forest percentage, distance to lakes and distance to ASADAS explaining the greatest proportion of the variance. The legend shows niche suitability ranging from low suitability (0; white) to high suitability (1; dark green). We represent in white high-altitude areas (>1500 m) and large plantations identified during the classification of the land cover, which were not included in the model. This prediction was made with a model built using a 5 km buffer area around the known occurrence points. Large protected areas are represented by their management category: 1: Corcovado National Park; 2: Piedras Blancas National Park; 3: Golfo Dulce Forest Reserve; 4: Paso de la Danta Biological Corridor. Sources: Costa Rica Atlas 2014, Costa Rica Conservation Areas National System (SINAC) 2016 and 2020. This map is at a 1:1,150,000 scale and CRS WGS84.
Fig. 76 in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Fig. 76. Epigynum length in micrometers (cf. fig. 68) in six mothers (''M'') and their daughters (Z). In the lowest line the data from three mothers are pooled because their offspring were reared together in a single container. Note the absence of intermediate type females.
Fig. 74 in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Fig. 74. Frequency distributions of some characters measured in 27 female C. antraia collected at the same locality on the same day. Note the distinct bimodality in epigynum length, with single intermediate morph. Measurements in micrometers.
Fig. 73 in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Fig. 73. Frequency distributions of some characters measured in 15 male C. antraia collected at the same locality on the same day. Measurements in micrometers.
Fig. 75 in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Fig. 75. Regressions of tibia 1 length (•), palpal femur length (Ɨ), procursus length (.), fang apophyses distance (›), epigynum length (-), and epigynal pockets distance (Δ) on carapace width (measurements in micrometers, log10 transformed). The strong compression of the Yaxes makes all male and the bottom and top female slopes almost horizontal and quite meaningless per se, but it emphasizes the difference to the sigmoidal relation between epigynum length and carapace width. ''i'' = intermediate morph.
Figs. 58–61. C. antraia, male. 58. Habitus. 59, 60 in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Figs. 58–61. C. antraia, male. 58. Habitus. 59, 60. Prosoma, frontal and dorsal views. 61. Chelicerae, frontal view. Scale lines: 1 mm (58–60), 0.3 mm (61).
Figs. 53–57. C in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Figs. 53–57. C. parva, male holotype and female paratype. 53. Left procursus, prolateral view. 54. Left genital bulb, retrolateral view. 55, 56. Epigynum, ventral and lateral views. 57. Epigynum, dorsal view. Scale lines: 0.5 mm.
Figs. 66–72. C. antraia, female epigyna. 66, 67 in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Figs. 66–72. C. antraia, female epigyna. 66, 67. Ventral views, macrogyne (66) and microgyne (67) (bars in fig. 66: distances between inner and outer margins of pockets). 68–70. Lateral views, macrogyne (68), microgyne (69), and intermediate morph (70) (bar in fig. 68: ''epigynum length''). 71, 72. Dorsal views, macrogyne (71) and microgyne (72). Scale lines: 1 mm (66–70, all drawn to same scale), 0.5 mm (71, 72).
Figs. 50–52. C. parva, male holotype. 50, 51 in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Figs. 50–52. C. parva, male holotype. 50, 51. Left palp, prolateral (50) and retrolateral (51) views.
Figs. 62–65. C. antraia, male. 62, 63 in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Figs. 62–65. C. antraia, male. 62, 63. Left palp, prolateral (62) and retrolateral (63) views (bar = ''palpal femur length''). 64. Left procursus, prolateral view (bar = ''procursus length''). 65. Left genital bulb, retrolateral view. Scale lines: 1 mm (62, 63), 0.5 mm (64, 65).
Figs. 44–49. C in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Figs. 44–49. C. odilere, female paratype (44, 45, 48) and female from near type locality (46, 47, 49). 44, 46. Epigyna, ventral views. 45, 47. Epigyna, dorsal views. 48, 49. Epigyna, lateral views. Scale lines: 0.5 mm (ventral and lateral views drawn to same scale).
Figs. 31–37. C in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Figs. 31–37. C. nuriae, females from La Salud (31, 34–35) and from Sierra del Rosario (32, 33, 36, 37). 31–33. Epignya, ventral views. 34. Epigynum, dorsal view. 35–37. Epigyna, lateral views. Scale lines: 0.5 mm (ventral and lateral views drawn to same scale).
Figs. 38–40. C. odilere, male. 38, 39 in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Figs. 38–40. C. odilere, male. 38, 39. Left palp, prolateral (38) and retrolateral (39) views. 40. Chelicerae, frontal view. Scale lines: 0.3 mm.
Figs. 41–43. C in A New Genus of Pholcid Spiders (Araneae: Pholcidae) Endemic to Western Cuba, with a Case of Female Genitalic Dimorphism
Figs. 41–43. C. odilere, male paratype (41, 42) and male from near type locality (43). 41. Left procursus, prolateral view (bar = ''procursus length''; arrow: this apophysis is developed more strongly in male from near type locality). 42, 43. Left bulbs, retrolateral views. Scale line: 0.3 mm (41–43).
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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.