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347 results for “western United States”
FIGURE 8 in A new species of Eucosma Hübner from the Western United States (Lepidoptera: Tortricidae: Eucosmini).
FIGURE 8. Comparison of the sterigma in three Eucosma species. a, E. aurilineana; b, E. crambitana; c, E. ridingsana.
FIGURE 5 in A new species of Eucosma Hübner from the Western United States (Lepidoptera: Tortricidae: Eucosmini).
FIGURE 5. Distribution of Eucosma aurilineana: ARIZONA, Mohave Co.; CALIFORNIA, Mono Co.; NEVADA, Humboldt Co.; UTAH, Uintah Co.; WYOMING, Albany Co.
FIGURES 1–2 in A new genus of pine-feeding Cochylina from the western United States and northern Mexico (Lepidoptera: Tortricidae: Euliini)
FIGURES 1–2. Morphological features of adult. 1. Head of Eupinivora. 2. Wing venation of Eupinivora unicolora.
FIGURES 19–21 in A new genus of pine-feeding Cochylina from the western United States and northern Mexico (Lepidoptera: Tortricidae: Euliini)
FIGURES 19–21. Male and female genitalia of Eupinivora thaumantias. 19. Adult, paratype, Mexico, Mexico. 20. Male genitalia, paratype, Mexico, Mexico (USNM slide 143,292). 21. Female genitalia, paratype, Mexico, Mexico (USNM slide 142,293).
FIGURES 15–18 in A new genus of pine-feeding Cochylina from the western United States and northern Mexico (Lepidoptera: Tortricidae: Euliini)
FIGURES 15–18. Female genitalia of Eupinivora. 15. E. ponderosae, paratype, USA, Arizona (USNM slide 23,462). 16. E. hamartopenis, paratype, Mexico, Durango (USNM slide 119,175). 17. E. unicolora, paratype, Mexico, Durango (USNM slide 142,195). 18. E. rufofascia, paratype, Mexico, Durango (USNM slide 142,208).
FIGURES 9–14 in A new genus of pine-feeding Cochylina from the western United States and northern Mexico (Lepidoptera: Tortricidae: Euliini)
FIGURES 9–14. Male genitalia of Eupinivora, with phallus removed. 9. E. ponderosae, paratype, USA, Arizona (MGP slide 736). 10. E. angulicosta, holotype, Mexico, Nuevo Leon (USNM slide 92,089). 11. E. albolineana, paratype, Mexico, Durango (USNM slide 119,189). 12. E. hamartopenis, paratype, Durango (MGP slide 345). 13. E. unicolora, paratype, Mexico, Durango (USNM slide 142,194). 14. E. rufofascia, paratype, Mexico, Durango (USNM slide 142,207).
FIGURES 3–8 in A new genus of pine-feeding Cochylina from the western United States and northern Mexico (Lepidoptera: Tortricidae: Euliini)
FIGURES 3–8. Adults of Eupinivora. 3. E. ponderosae, paratype male, USA, Arizona. 4. E. angulicosta, holotype male, Mexico, Nuevo Leon. 5. E. albolineana, holotype male, Mexico, Durango. 6. E. hamartopenis, paratype male, Mexico, Durango. 7. E. unicolora, holotype male, Mexico, Durango. 8. E. rufofascia, paratype female, Mexico, Durango.
FIGURE 6 in Reduvius frommeri, a new species of Reduviidae from the Western United States (Hemiptera: Reduviidae), with a synopsis of the Nearctic species of Reduvius Fabricius
FIGURE 6. Male aedeagus of the four Western Nearctic species of Reduvius and the cosmopolitan R. personatus. Black arrows indicate projection of basal plate extension, green arrows lateroventral phallotheca sclerotization, blue arrows adjacent struts, white arrow distal half of right and left basal plate struts in dorsal view separated from each other. Scale bars are 0.5mm.
FIGURE 4 in Reduvius frommeri, a new species of Reduviidae from the Western United States (Hemiptera: Reduviidae), with a synopsis of the Nearctic species of Reduvius Fabricius
FIGURE 4. Lateral view of the head of R. senilis (A; UCR_ENT 00078935), R. sonoraensis (B; UCR_ENT 00064191), and R. vanduzeei (C; UCR_ENT 00045714), showing differences in eye shape and size. Black arrow indicates eye surpassing the ventral margin of the head, grey arrow eye barely reaching ventral margin of head.
FIGURE 3 in Reduvius frommeri, a new species of Reduviidae from the Western United States (Hemiptera: Reduviidae), with a synopsis of the Nearctic species of Reduvius Fabricius
FIGURE 3. Habitus (dorsal, lateral) of males of remaining species of Reduvius occurring in the Nearctic region: R. personatus (A, B; UCR_ENT 00064193), R. senilis (C, D; UCR_ENT 00064157), R. sonoraensis (E, F; UCR_ENT 00064191), and R. vanduzeei (G, H; UCR_ENT 00064152).
FIGURE 2 in Reduvius frommeri, a new species of Reduviidae from the Western United States (Hemiptera: Reduviidae), with a synopsis of the Nearctic species of Reduvius Fabricius
FIGURE 2. Head, thoracic, and abdominal structures of Reduvius frommeri, sp. n. Dorsal (C, G), lateral (A, B, D, F, H), and ventral (E, I) views of: A, head; B, C, E, head and thorax; D, foreleg; F, thorax; G, hemelytra; H, midleg; I; female abdomen and external genitalic sclerites. fsp, fossula spongiosa; 12, 13, 14: labial segment 2, labial segment 3, labial segment 4, mdp, mandibular plate.
FIGURE 5 in Reduvius frommeri, a new species of Reduviidae from the Western United States (Hemiptera: Reduviidae), with a synopsis of the Nearctic species of Reduvius Fabricius
FIGURE 5. Male pygophore (in dorsal, ventral, lateral, and caudal views; insets show close-up of dorsal pygophore process) of the four Western Nearctic species of Reduvius and the cosmopolitan R. personatus. Dark grey arrow indicates narrow base and apical triangular rami of medial process of pygophore in R. frommeri, n. sp., light grey arrow narrow slender process in R. personatus, and black arrows the short, wide process with long bifid processes. Scale bars are 0.5 mm.
FIGURE 1 in Reduvius frommeri, a new species of Reduviidae from the Western United States (Hemiptera: Reduviidae), with a synopsis of the Nearctic species of Reduvius Fabricius
FIGURE 1. Habitus of male (A–C) and female (D–F) of the Western Nearctic Reduvius frommeri, sp. n., in dorsal (A, D), ventral (B, E) and lateral (C, F) views. UCRC_ENT 00020227 is the male holotype, UCR_ENT 00045345 a female paratype. Scale bars are 1 mm.
FIGURE 7 in Reduvius frommeri, a new species of Reduviidae from the Western United States (Hemiptera: Reduviidae), with a synopsis of the Nearctic species of Reduvius Fabricius
FIGURE 7. Geographic distribution of the four Western Nearctic species of Reduvius and the cosmopolitan R. personatus in Western North America, based on a small sample of specimens deposited at CAS and UCR.
Allegheny Woodrat occupancy across Western Virginia, United States
<p>The Allegheny woodrat (<em>Neotoma magister</em>), a rock outcrop habitat specialist, has suffered drastic reductions in geographic range over the past 40 years. Previous research has examined habitat characteristics at varying spatial scales, but none have used occupancy modeling to examine trends over time. Therefore, we used presence/absence data from live trapping to assess environmental variables likely to influence Allegheny woodrat occupancy and detection patterns at a regional scale across western Virginia, USA, from 2009 to 2011. We observed a shift in occupancy and detection rates across years with a peak in 2009, a decline in 2010, and an apparent recovery in 2011. We found significant isolation by distance effect influencing woodrat occupancy across the region, with occupancy linked to sites in closer proximity to other occupied locations. Occupancy increased in oak and hickory forests, suggesting woodrat occurrence increases in forest types with a higher abundance of hard and soft mast-producing species. We found variable effects of elevation over time, with higher occupancy at higher elevations in 2009 but at lower elevations in 2010, which may be explained by variation in winter severity and mast abundance across years. Allegheny woodrat management should include activities to promote and retain mast-producing species at higher elevations to offset potential subpopulation contractions during harsh winters.</p>
FIGURE 1 in A diamond in the rough desert shrublands of the Great Basin in the Western United States: A new cryptic toad species (Amphibia: Bufonidae: Bufo (Anaxyrus)) discovered in Northern Nevada
FIGURE 1. Sampling localities of populations included for morphological (a) and DNA (b) collections within the hydrological Great Basin and surrounding states. a) Colors indicate species-specific populations measured for morphological analysis. b) Colors correspond with localized species and B. boreas colors correspond with major mtDNA haplotype clades (ONV- Oregon- NW Nevada (yellow), HL-Humboldt-Lahontan (blue), M-Mojave (aqua)) identified in Tracy et al. (in progress) molecular study of B. boreas diversity. Maps created using ArcGIS software by ESRI (2011: Release 10).
FIGURE 5 in A diamond in the rough desert shrublands of the Great Basin in the Western United States: A new cryptic toad species (Amphibia: Bufonidae: Bufo (Anaxyrus)) discovered in Northern Nevada
FIGURE 5. Discriminant function analysis (DFA). Cross validated DFA using 14 size corrected morphological characters measured from 380 live adult toads (Fig. 1a) examined within the hydrological Great Basin Bufo (Anaxyrus) boreas species complex. Species identified as B. boreas (red circle), B. nelsoni (blue diamond), B. exsul (green circle), and B. williamsi (yellow square).
FIGURE 4 in A diamond in the rough desert shrublands of the Great Basin in the Western United States: A new cryptic toad species (Amphibia: Bufonidae: Bufo (Anaxyrus)) discovered in Northern Nevada
FIGURE 4. Photographs of Bufo (Anaxyrus) williamsi sp. nov. holotype (CAS 259271). Adult male toad presented live: (a) dorsal view and (b) ventral view; and preserved: (c) dorsal view and (d) ventral view. Photographs taken by M.R.Gordon.
FIGURE 3 in A diamond in the rough desert shrublands of the Great Basin in the Western United States: A new cryptic toad species (Amphibia: Bufonidae: Bufo (Anaxyrus)) discovered in Northern Nevada
FIGURE 3. Molecular examination of Bufo (Anaxyrus) boreas species complex.The TCS haplotype network was constructed using 246 sequences (1622 aligned sites) obtained from toad sampling (Fig.1b) resulting in 72 unique haplotypes, with circle sizes corresponding with the number of individuals of a particular haplotype. Haplotype colors correspond geographically (Fig. 1b) and to localized species (B. canorus (purple), B. exsul (green) and B. nelsoni (orange)) and highlight the genetic divergence of B. williamsi (red). The condensed phylogeny identifying Great Basin Bufo (Anaxyrus) boreas species complex major haplotype clades: maximum likelihood of 10 samples (1436 aligned sites) using GTR +G+I evolutionary model. The terminals are identified by taxon name and followed by locality of collection for B. boreas. Bufo williamsi, noted with a red circle, is sister to boreas of the HL clade. Heavy bars correspond with major haplotype clades.
FIGURE 2 in A diamond in the rough desert shrublands of the Great Basin in the Western United States: A new cryptic toad species (Amphibia: Bufonidae: Bufo (Anaxyrus)) discovered in Northern Nevada
FIGURE 2. Bufo (Anaxyrus) boreas species complex distribution. a) Bufo (Anaxyrus) boreas distribution (shown in brown) across the Western United States with hydrological Great Basin shown with black outline and hash mark interior; b) Bufo (Anaxyrus) boreas species complex and ranges for toads including new species, illustrating the narrow distribution of localized endemics. Spatial data for all toads except B. williamsi provided by IUCN (2015). Images taken by M.R.Gordon except B. canorus with photo credit to G. Nafis.
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.