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17,039 results for “Natural”
Natural history specimens collected and/or identified and deposited.
Natural history specimen data collected and/or identified by Alois Dichtl, <a href="http://www.wikidata.org/entity/Q5670001">http://www.wikidata.org/entity/Q5670001</a>. Claims or attributions were made on Bionomia, <a href="http://bionomia.net">https://bionomia.net</a> using specimen data from the Global Biodiversity Information Facility, <a href="https://gbif.org">https://gbif.org</a>.
Natural history specimens collected and/or identified and deposited.
Natural history specimen data collected and/or identified by Jules Prosper Goudot, <a href="http://www.wikidata.org/entity/Q30079075">http://www.wikidata.org/entity/Q30079075</a>. Claims or attributions were made on Bionomia, <a href="http://bionomia.net">https://bionomia.net</a> using specimen data from the Global Biodiversity Information Facility, <a href="https://gbif.org">https://gbif.org</a>.
Natural history specimens collected and/or identified and deposited.
Natural history specimen data collected and/or identified by Fermín Gómez Vigide, <a href="http://www.wikidata.org/entity/Q20534787">http://www.wikidata.org/entity/Q20534787</a>. Claims or attributions were made on Bionomia, <a href="http://bionomia.net">https://bionomia.net</a> using specimen data from the Global Biodiversity Information Facility, <a href="https://gbif.org">https://gbif.org</a>.
Natural history specimens collected and/or identified and deposited.
Natural history specimen data collected and/or identified by Ernst (Ernest) Prager, <a href="http://www.wikidata.org/entity/Q21523180">http://www.wikidata.org/entity/Q21523180</a>. Claims or attributions were made on Bionomia, <a href="http://bionomia.net">https://bionomia.net</a> using specimen data from the Global Biodiversity Information Facility, <a href="https://gbif.org">https://gbif.org</a>.
Fig. 1 - A in The Norian Worthenia-like gastropods (Main Dolomite, Upper Triassic): reclassification of the specimens housed at the "Antonio Stoppani" Natural Museum, Italy
Fig. 1 - A) Wortheniella pygmaea (Stoppani) AS 41/43, lateral view, showing the pattern of the growth lines, which curve backwards above and below the nodose adapical carina (corresponding to the selenizone). Songavazzo (BG), Norian, Main Dolomite. B) Wortheniella pygmaea (Stoppani) AS 41/43, latero-basal view, showing the very conspicuous threads on the base. C) Wortheniella pygmaea (Stoppani) AS 41/43, apical view of the early whorls of the spire. D) Wortheniella pygmaea (Stoppani) AS 41/43, lateral view of the early whorls of the spire. E) Wortheniella pygmaea (Stoppani) AS 41/43a, lateral view. F) Wortheniella pygmaea (Stoppani) AS 41/43a, latero-basal view, showing the region of the umbilicus, which is largely occupied by a columellar lip.
Figs 34-35 in An inventory of the spider species of "La Mandria" Regional Natural Park (NW Italy) (Arachnida: Araneae)
Figs 34-35 – Male genitalia of Gnaphosa dolosa Herman, 1879 from Ponte Violino, "La Mandria" Regional Natural Park, Druento (TO), Italy. 34, left pedipalp (♂) in ventral view; 35, left pedipalp (♂) in lateral view. Scale bars 0.1mm. Illustrations by Alessandro Infuso.
Figs 36-39 in An inventory of the spider species of "La Mandria" Regional Natural Park (NW Italy) (Arachnida: Araneae)
Figs 36-39 – Genitalia of Gnaphosa rhenana Müller & Schenkel, 1895 from Ponte Violino, "La Mandria" Regional Natural Park, Druento (TO), Italy. 36, left pedipalp (♂) in ventral view; 37, left pedipalp (♂) in lateral view; 38, vulva (♀) in dorsal view; 39, epigyne (♀) in ventral view. Scale bars 0.1mm. Illustrations by Alessandro Infuso.
Figs 20-28 in An inventory of the spider species of "La Mandria" Regional Natural Park (NW Italy) (Arachnida: Araneae)
Figs 20-28 – Spider species of the Special Area of Conservation IT1110079 "La Mandria": 20, Nemesidae – Nemesia pedemontana Decae, Pantini & Isaia, 2015; 21, Philodromidae – Philodromus sp.; 22, Pisauridae – Dolomedes fimbriatus (Clerck, 1757); 23, Pisauridae – Pisaura mirabilis (Clerck, 1757); 24, Salticidae – Evarcha arcuata (Clerck, 1757); 25, Sparassidae – Micrommata virescens (Clerck, 1757); 26, Thomisidae – Ebrechtella tricuspidata (Fabricius, 1775); 27, Thomisidae – Misumena vatia (Clerck, 1757); 28, Thomisidae – Synema globosum (Fabricius, 1775). (Photo credits: A. Girodo except 20 F. Tomasinelli)
Fig. 33 in An inventory of the spider species of "La Mandria" Regional Natural Park (NW Italy) (Arachnida: Araneae)
Fig. 33 – Number of specimens (white), number of species (black) and sampling effort (grey) for each habitat. Sampling effort in the woodland edge refers to the number of total samples of beating trays, otherwise to the total number of pitfalls placed therein.
Figs 11-19 in An inventory of the spider species of "La Mandria" Regional Natural Park (NW Italy) (Arachnida: Araneae)
Figs 11-19 – Spider species of the Special Area of Conservation IT1110079 "La Mandria": 11, Araneidae – Agalenatea redii (Scopoli, 1763); 12, Araneidae – Araneus diadematus Clerck, 1757; 13, Araneidae – Cyclosa conica (Pallas, 1772); 14, Araneidae – Argiope bruennichi (Scopoli, 1772); 15, Araneidae – Gibbaranea bituberculata (Walckenaer, 1802); 16, Araneidae – Nuctenea umbratica (Clerck, 1757); 17, Atypidae - Atypus sp.; 18, Lycosidae – Hogna radiata (Latreille, 1817); 19, Lycosidae – Trochosa sp. (Photo credits: A. Girodo)
Figs 2-10 in An inventory of the spider species of "La Mandria" Regional Natural Park (NW Italy) (Arachnida: Araneae)
Figs 2-10 – Some of the sampling sites of the Special Area of Conservation IT1110079 "La Mandria" considered in this work: 2, mown meadow of Campo Lancio; 3, mown meadow of Strada del Due; 4, mown meadow of Cascina Romitaggio; 5, mixed broadleaved woods of Rotta Oslera; 6, mixed broadleaved woods of Viale dei Pini; 7, mixed broadleaved woods of Pian Costere; 8, gravel bed of Ponte Violino; 9, damp wood of Lanca delle Ninfee; 10, damp wood of Bealera dei Pini. (Photo credits: EGAP Parchi Reali archive photos except 2 and 8 E. Forgnone).
Figs 29-32 – 29 in An inventory of the spider species of "La Mandria" Regional Natural Park (NW Italy) (Arachnida: Araneae)
Figs 29-32 – 29, species richness by family (in %) in the study area; 30, species richness by family (in %) of beating tray samplings; 31, species richness by family (in %) of pitfall trap samplings; 32, species richness by family (in %) with pitfall trap samplings for each of the considered habitat (S = number of species). For each figure (29, 30, 31, 32) families with a % <2.5 are filled in "Other families".
Fig. 1 in An inventory of the spider species of "La Mandria" Regional Natural Park (NW Italy) (Arachnida: Araneae)
Fig. 1 – Study area within the Special Area of Conservation IT1110079 "La Mandria". The numbered dots refer to the sampling sites (see Table 1 and S1).
Figure 6 in Natural and human effects on harbor seal abundance and spatial distribution in an Alaskan glacial fjord
Figure 6. Estimated area of Disenchantment Bay (km2) containing three different ice cover types: scattered (1–3 tenths), intermediate (4–6 tenths), and dense (7–10 tenths), and all types combined (i.e., ice-covered area [ICA]) from 3 May to 4 August 2002. Estimates of ice cover were averaged within grid cells (when n> 1) and the areas of cells with each type of ice cover were summed (Jansen et al. 2006)) and then scaled upward (proportionately) based on the percent of the study area that was sampled on a given day.
Figure 7 in Natural and human effects on harbor seal abundance and spatial distribution in an Alaskan glacial fjord
Figure 7. Patterns of ship movement and visitation time in Disenchantment Bay, Alaska, in 2002 (n = 56 cruise ships of 105 total during study). Shading of cells represents the cumulative time that visiting ships spent within that cell for each of three months: May, June, and July (including early August). Four distinct shades, from gray to black, reflect increasing residence: <5 min, 5–10 min, 10–20 min,>20 min, respectively. Refer to Figure 1 for geographical points and scale.
Figure 5 in Natural and human effects on harbor seal abundance and spatial distribution in an Alaskan glacial fjord
Figure 5. Standardized resource selection coefficient by harbor seals for ice cover class in Disenchantment Bay, Alaska, 3 May to 4 August 2002, for the Bernoulli part of the P1B model (i.e., for the cell-based abundance of seals). The solid circles and lines are for all seals, and the open circles and dashed lines are for mother-pup pairs. Confidence intervals (95%) are shown by the vertical bars. The thin horizontal line represents equal selection for all ice cover classes.
Figure 4 in Natural and human effects on harbor seal abundance and spatial distribution in an Alaskan glacial fjord
Figure 4. Standardized resource selection coefficient by harbor seals for ice cover class in Disenchantment Bay, Alaska, 3 May to 4 August 2002, for the Bernoulli part of the P1B model (i.e., for the cell-based spatial distribution of seals). The solid circles and lines are for all seals, and the open circles and dashed lines are for mother-pup pairs. Confidence intervals (95%) are shown by the vertical bars. The thin horizontal line represents equal selection for all ice cover classes.
Figure 3 in Natural and human effects on harbor seal abundance and spatial distribution in an Alaskan glacial fjord
Figure 3. Spatial distribution of harbor seals, ice cover zones, and maximum penetration of cruise ships on the day of surveys () and the previous day () in Disenchantment Bay, Alaska, on (A) 6 May, (B) 16 May, (C) 31 May, (D) 20 June, (E) 18 July, and (F) 4 August 2002 (figures for all 18 survey dates are available as supplemental material online). The time of day that ships reached their maximum penetration appears near the location symbol. The range of seal counts summed per grid cell is shown in three levels: small dot (<5 seals), medium dot (5–20 seals), and large dot (>20 seals). A small, overlying white dot indicates the presence of at least one mother-pup pair within that grid cell. Ice cover is represented by a gradient in cell-color shading: light gray (scattered), medium gray (intermediate), dark gray (dense). For this graphic, if cells with no ice data were bounded on three sides by cells with ice measures, the average of neighboring cells was used as an estimate. Refer to Figure 1 for geographical points and scale.
Figure 2 in Natural and human effects on harbor seal abundance and spatial distribution in an Alaskan glacial fjord
Figure 2. Counts of all seals and pups along video sampling transects (relative abundance) in Disenchantment Bay, May to August 2002. Raw counts for all seals are shown as solid circles, and raw counts for pups are shown as open circles. The thick solid curve is the fitted GAM model for all seals, with the 95% prediction intervals shown by the thinner solid lines. The thick dashed curve is the fitted GAM model for pups, with the 95% prediction intervals shown by the thinner dashed lines.
Figure 1 in Natural and human effects on harbor seal abundance and spatial distribution in an Alaskan glacial fjord
Figure 1. Map of Disenchantment Bay study areas near Yakutat, Alaska. Major tidewater glaciers are labeled. The location of the terminus of Hubbard Glacier was mapped in early June 2002 as part of this study. The extent of snow and ice-covered terrain (stippled area) was derived from a NOAA Coastal Service satellite photo taken in 1993. Icy Bay, an adjacent tidewater glacial fjord with a seal population (see Discussion), is shown for reference.
ScienceDex guides
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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.