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1,063 results for “sharpness”
Fig. 39. A. Elmomorphus prosternalis Hinton, 1935 in Taxonomic revision of the genus Elmomorphus Sharp, 1888. II. Redescription of the genus and review of the species from India, Nepal, Bhutan, Myanmar, China, Thailand, Laos, Cambodia, and Vietnam (Coleoptera: Dryopidae)
Fig. 39. A. Elmomorphus prosternalis Hinton, 1935, holotype (BMNH), prosternal process and median part of metaventrite. B. E. montanus (Grouvelle, 1913), syntype, male (MNHN), prosternal process and median part of metaventrite. C. E. montanus, syntype (MNHN), aedeagus, lateral aspect. D. Same, ventral aspect, detail of parameres and penis. E. Same, ventral aspect. Scale bars: 0.1 mm.
Fig. 20 in Taxonomic revision of the genus Elmomorphus Sharp, 1888. II. Redescription of the genus and review of the species from India, Nepal, Bhutan, Myanmar, China, Thailand, Laos, Cambodia, and Vietnam (Coleoptera: Dryopidae)
Fig. 20. Elmomorphus fusiformis sp. nov., paratype from type locality (CKB), aedeagus. A. Lateral aspect. B. Ventral aspect. Scale bar: 0.1 mm.
Fig. 36 in Taxonomic revision of the genus Elmomorphus Sharp, 1888. II. Redescription of the genus and review of the species from India, Nepal, Bhutan, Myanmar, China, Thailand, Laos, Cambodia, and Vietnam (Coleoptera: Dryopidae)
Fig. 36. Elmomorphus mazzoldii sp. nov., holotype (NMW), aedeagus. A. Lateral aspect. B. Ventral aspect. Scale bar: 0.1 mm.
Fig. 12. Bursa copulatrix and vagina. A in Taxonomic revision of the genus Elmomorphus Sharp, 1888. II. Redescription of the genus and review of the species from India, Nepal, Bhutan, Myanmar, China, Thailand, Laos, Cambodia, and Vietnam (Coleoptera: Dryopidae)
Fig. 12. Bursa copulatrix and vagina. A. Elmomorphus striatellus Delève, 1968, Cuc Phuong, Vietnam (CKB). B. E. siamensis Kodada, Selnekovič & Jäch sp. nov., paratype, Umphang, Thailand (CKB). C. E. parabrevicornis sp. nov., paratype from type locality (NMW). Scale bar: 0.1 mm.
Fig. 4 in Taxonomic revision of the genus Elmomorphus Sharp, 1888. II. Redescription of the genus and review of the species from India, Nepal, Bhutan, Myanmar, China, Thailand, Laos, Cambodia, and Vietnam (Coleoptera: Dryopidae)
Fig. 4. Details of elytra, legs, and abdomen. A. Elmomorphus paramontanus Kodada, Selnekovič & Jäch sp. nov., stridulatory area on anterolateral ventral surface of elytron. B. E. brevicornis Sharp, 1888, dorsal plastron on elytra (scales). C. E. brevicornis, ventral plastron on abdomen (setae). D. E. brevicornis, dorsal face of left mesofemur. E. E. brevicornis, male foreclaws, lateral aspect. F. E. paramontanus, apex of protibia. G. E. brevicornis, male abdomen, ventral aspect. H. E. brevicornis, apex of male ventrite 5. I. E. paramontanus, apex of female ventrite 5. J. E. amamiensis Nomura, 1959, male ventrite 5.
Fig. 30 in Taxonomic revision of the genus Elmomorphus Sharp, 1888. II. Redescription of the genus and review of the species from India, Nepal, Bhutan, Myanmar, China, Thailand, Laos, Cambodia, and Vietnam (Coleoptera: Dryopidae)
Fig. 30. Elmomorphus sulcatus sp. nov., holotype (IAECAS), aedeagus. A. Lateral aspect. B. Ventral aspect. Scale bar: 0.1 mm.
Fig. 24 in Taxonomic revision of the genus Elmomorphus Sharp, 1888. II. Redescription of the genus and review of the species from India, Nepal, Bhutan, Myanmar, China, Thailand, Laos, Cambodia, and Vietnam (Coleoptera: Dryopidae)
Fig. 24. Elmomorphus calvus sp. nov., holotype (NMW), aedeagus. A. Lateral aspect. B. Ventral aspect. Scale bar: 0.1 mm.
EOS Models for 'Indication of Sharp and Strong Phase-Transitions from NICER Observations'
<p>We provided the data of EoS models used to plot Fig. 1, 2, 3 and 4 in "Indication of Sharp and Strong Phase-Transitions from NICER Observations". In the v2 version, a smaller dataset containing only the data of M-R curves based on 3P and 4L EoSs are provided. </p>
GEOLAB - Transnational Access project SHARP - Soil Heterogeneity for soil Amelioration in Road Projects
<p><span>The SHARP - Soil Heterogeneity for soil Amelioration in Road Projects experiment proposes a novel approach to subgrade improvement: the strategic placement of gravel or other recycled aggregates in a layered configuration. This methodology aims to achieve a sufficient enhancement of the subgrade's mechanical properties, potentially eliminating the need for more resource-intensive and environmentally impactful techniques. The current research phase focuses on the evaluation of performance improvement in silt through the introduction of gravel layers via large-scale triaxial testing. Numerical simulations have already yielded promising results, highlighting the potential of this approach. However, the inherent size disparity between gravel and silt particles necessitates the use of large-scale testing equipment to accurately capture their composite behavior and avoid scale issues. Conventional triaxial equipment, typically limited to 10 cm diameter specimens, is inadequate for this purpose. The utilization of a large-scale triaxial apparatus facilitates the acquisition of reliable data directly applicable to real-world road and railway construction practices.</span></p> <p><span>The traditional Terzaghi method for analyzing consolidation (settling) in soils is not accurate for layered soils with different compressibility characteristics. This is a well-established fact (Schiffman & Stein, 1970; Lee et al., 1992). Previous research (Huang & Griffiths, 2010) has also shown that using the Terzaghi method for layered soils in finite element modeling can lead to inaccurate results due to issues with flow continuity at the interfaces between layers. This highlights the importance of studying consolidation in layered soils, both for practical reasons (ensuring the proposed solution is viable) and to gain a deeper theoretical understanding (the heterogeneity effect on consolidating silty soil).</span></p> <p><span>While numerical simulations have suggested that adding gravel layers to silty soil can significantly improve slope stability (Bossi et al., 2016), this needs experimental validation. Smaller lab specimens are not suitable due to the size difference between gravel and silt.</span></p> <p><span>The test performed within the SHARP project aimed to investigate the effectiveness of a "patchy" gravel-in-silt mix on volumetric changes and shear strength. This approach aims to be practical for construction crews by allowing the gravel to be spread in lenses within the existing subgrade. This would simplify construction and ensure a minimum level of performance for the improved subgrade.</span></p> <p><span>Ultimately, the goal is to use the data from these tests to assess the validity of using an "average friction angle" approach (Elkateb, 2003) for layered soils, considering the impact of the spatial distribution of the gravel layers. Numerical modeling can help answer these questions, but data for validation are necessary.</span></p>
Linked collectors and determiners for: Studies on Stiliderus Motschulsky and Stilicoderus Sharp: biogeographical notes and descriptions of new species (Coleoptera: Staphylinidae: Paederinae).
Natural history specimen data linked to collectors and determiners held within, "Studies on Stiliderus Motschulsky and Stilicoderus Sharp: biogeographical notes and descriptions of new species (Coleoptera: Staphylinidae: Paederinae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/a18c0d1c-bdee-460d-b89a-07f536714c46">https://bionomia.net/dataset/a18c0d1c-bdee-460d-b89a-07f536714c46</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/a18c0d1c-bdee-460d-b89a-07f536714c46">https://gbif.org/dataset/a18c0d1c-bdee-460d-b89a-07f536714c46</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: New distributional records of Staphylinina in Taiwan, including a new species of Miobdelus Sharp (Coleoptera: Staphylinidae: Staphylininae: Staphylinini).
Natural history specimen data linked to collectors and determiners held within, "New distributional records of Staphylinina in Taiwan, including a new species of Miobdelus Sharp (Coleoptera: Staphylinidae: Staphylininae: Staphylinini)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/43c18a9c-5545-4f3d-b285-956094e43d43">https://bionomia.net/dataset/43c18a9c-5545-4f3d-b285-956094e43d43</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/43c18a9c-5545-4f3d-b285-956094e43d43">https://gbif.org/dataset/43c18a9c-5545-4f3d-b285-956094e43d43</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Review of the genera Agelosus Sharp, 1889, Apostenolinus Bernhauer, 1934 and Apecholinus Bernhauer, 1933 (Coleoptera: Staphylinidae: Staphylinini: Staphylinina).
Natural history specimen data linked to collectors and determiners held within, "Review of the genera Agelosus Sharp, 1889, Apostenolinus Bernhauer, 1934 and Apecholinus Bernhauer, 1933 (Coleoptera: Staphylinidae: Staphylinini: Staphylinina)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/bb5c58a5-3a4a-4c8b-8025-7e71e77c2782">https://bionomia.net/dataset/bb5c58a5-3a4a-4c8b-8025-7e71e77c2782</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/bb5c58a5-3a4a-4c8b-8025-7e71e77c2782">https://gbif.org/dataset/bb5c58a5-3a4a-4c8b-8025-7e71e77c2782</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: A new species and new records of Oocyclus Sharp, 1882 (Coleoptera: Hydrophilidae) from Brazil.
Natural history specimen data linked to collectors and determiners held within, "A new species and new records of Oocyclus Sharp, 1882 (Coleoptera: Hydrophilidae) from Brazil". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/b43888bf-aa97-4427-bcdf-ef94c6d7abee">https://bionomia.net/dataset/b43888bf-aa97-4427-bcdf-ef94c6d7abee</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/b43888bf-aa97-4427-bcdf-ef94c6d7abee">https://gbif.org/dataset/b43888bf-aa97-4427-bcdf-ef94c6d7abee</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Three new species of Labomimus Sharp (Coleoptera: Staphylinidae: Pselaphinae) from Taiwan, China, with an updated key for L. shibatai Sawada-group.
Natural history specimen data linked to collectors and determiners held within, "Three new species of Labomimus Sharp (Coleoptera: Staphylinidae: Pselaphinae) from Taiwan, China, with an updated key for L. shibatai Sawada-group". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/7e6ef669-acf2-4b7f-8df0-b08c78f4df74">https://bionomia.net/dataset/7e6ef669-acf2-4b7f-8df0-b08c78f4df74</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/7e6ef669-acf2-4b7f-8df0-b08c78f4df74">https://gbif.org/dataset/7e6ef669-acf2-4b7f-8df0-b08c78f4df74</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Fifteen new species and a new country record of Labomimus Sharp from China, with a checklist of world species (Coleoptera: Staphylinidae: Pselaphinae).
Natural history specimen data linked to collectors and determiners held within, "Fifteen new species and a new country record of Labomimus Sharp from China, with a checklist of world species (Coleoptera: Staphylinidae: Pselaphinae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/6240929e-7b36-4e0f-8222-f03bcbb9ab6e">https://bionomia.net/dataset/6240929e-7b36-4e0f-8222-f03bcbb9ab6e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/6240929e-7b36-4e0f-8222-f03bcbb9ab6e">https://gbif.org/dataset/6240929e-7b36-4e0f-8222-f03bcbb9ab6e</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Additions to Neotropical species of the genera Lithocharodes Sharp, 1881 and Somoleptus Sharp, 1881 (Coleoptera, Staphylinidae).
Natural history specimen data linked to collectors and determiners held within, "Additions to Neotropical species of the genera Lithocharodes Sharp, 1881 and Somoleptus Sharp, 1881 (Coleoptera, Staphylinidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/6f654f46-c4a5-4407-90b2-1114374a6fe0">https://bionomia.net/dataset/6f654f46-c4a5-4407-90b2-1114374a6fe0</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/6f654f46-c4a5-4407-90b2-1114374a6fe0">https://gbif.org/dataset/6f654f46-c4a5-4407-90b2-1114374a6fe0</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: A review of the Oocyclus Sharp of Ecuador with description of 12 new species (Coleoptera: Hydrophilidae: Laccobiini).
Natural history specimen data linked to collectors and determiners held within, "A review of the Oocyclus Sharp of Ecuador with description of 12 new species (Coleoptera: Hydrophilidae: Laccobiini)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/ad5ba4d1-c2ec-42e3-a76d-a5c9b395a6da">https://bionomia.net/dataset/ad5ba4d1-c2ec-42e3-a76d-a5c9b395a6da</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/ad5ba4d1-c2ec-42e3-a76d-a5c9b395a6da">https://gbif.org/dataset/ad5ba4d1-c2ec-42e3-a76d-a5c9b395a6da</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: New species and records of Chasmogenus Sharp, 1882 from the southwestern margin of the Guiana Shield (Coleoptera: Hydrophilidae: Acidocerinae).
Natural history specimen data linked to collectors and determiners held within, "New species and records of Chasmogenus Sharp, 1882 from the southwestern margin of the Guiana Shield (Coleoptera: Hydrophilidae: Acidocerinae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/e80cf6ad-d7b3-48a3-9527-5c3e2c4cd83c">https://bionomia.net/dataset/e80cf6ad-d7b3-48a3-9527-5c3e2c4cd83c</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/e80cf6ad-d7b3-48a3-9527-5c3e2c4cd83c">https://gbif.org/dataset/e80cf6ad-d7b3-48a3-9527-5c3e2c4cd83c</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Dataset for Review of Mimosticus Sharp (Coleoptera: Staphylinidae).
Natural history specimen data linked to collectors and determiners held within, "Dataset for Review of Mimosticus Sharp (Coleoptera: Staphylinidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1515ac55-d024-4ed6-9785-b90625706f59">https://bionomia.net/dataset/1515ac55-d024-4ed6-9785-b90625706f59</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1515ac55-d024-4ed6-9785-b90625706f59">https://gbif.org/dataset/1515ac55-d024-4ed6-9785-b90625706f59</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: First records of the Palaestes abruptus Sharp, 1899 and P. nicaraguae Sharp, 1899 (Coleoptera: Cucujidae) from South America, with a checklist of flat bark beetles from the continent.
Natural history specimen data linked to collectors and determiners held within, "First records of the Palaestes abruptus Sharp, 1899 and P. nicaraguae Sharp, 1899 (Coleoptera: Cucujidae) from South America, with a checklist of flat bark beetles from the continent". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/8d619e0e-dc22-4985-a2c9-43132c6ae0d6">https://bionomia.net/dataset/8d619e0e-dc22-4985-a2c9-43132c6ae0d6</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/8d619e0e-dc22-4985-a2c9-43132c6ae0d6">https://gbif.org/dataset/8d619e0e-dc22-4985-a2c9-43132c6ae0d6</a>. Formatted as a Frictionless Data package.
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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.