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17,039 results for “Natural”
Figure 1 in A reliable method for quick comparisons of enchytraeid (Oligochaeta) densities in soil and their seasonal changes under cultivated and natural fields in central Greece
Figure 1. Left: Extraction efficiency (enchytraeid individuals m-2) of sucrose centrifugation, wet extraction with filter and wet extraction without filter. Bars and error bars denote means and 95% confidence intervals respectively. Means that are significantly different in multiple comparisons using Wilcoxon test are represented by different letters above bars (P <0.05). Right: Relationship between Enchytraeidae populations extracted with wet extraction without filter and a) sucrose centrifugation, and b) wet extraction with filter.
Figures 12–19 in Descriptions of three new Sonitha Zolotuhin & Prozorov, 2010 (Lepidoptera: Lasiocampidae: Lasiocampinae: Gastropachini) from West Africa in the collections of the African Natural History Research Trust, with taxonomic notes on the genus
Figures 12–19. Sonitha species (♂). 12. S. bryoniae sp. n., holotype. 13. S. bernardii Zolotuhin & Prozorov, 2010, Republic of Congo, Nouabalé-Ndoki NP [ANHRTUK 00329746]. 14. S. laszloi sp. n., holotype. 15. S. alucard Zolotuhin & Prozorov, 2010, Republic of Congo, Nouabalé-Ndoki NP [ANHRTUK 00315096]. 16. S. bryoniae sp. n., holotype, genitalia [HT 003]. 17. S. bernardii, genitalia [HT 002]. 18. S. laszloi sp. n., holotype, genitalia [HT 009]. 19. S. alucard, genitalia [HT 005].
Figures 8–11 in Descriptions of three new Sonitha Zolotuhin & Prozorov, 2010 (Lepidoptera: Lasiocampidae: Lasiocampinae: Gastropachini) from West Africa in the collections of the African Natural History Research Trust, with taxonomic notes on the genus
Figures 8–11. Sonitha species (♂). 8. S. smithi sp. n., holotype. 9. S. lila Zolotuhin & Prozorov, 2010, Zambia, Hillwood [ANHRTUK 00340024]. 10. S. smithi sp. n., holotype, genitalia [HT 004]. 11. S. lila, genitalia [HT 007].
Figures 1–7. Sonitha species. 1. S in Descriptions of three new Sonitha Zolotuhin & Prozorov, 2010 (Lepidoptera: Lasiocampidae: Lasiocampinae: Gastropachini) from West Africa in the collections of the African Natural History Research Trust, with taxonomic notes on the genus
Figures 1–7. Sonitha species. 1. S. libera (Aurivillius, 1915), ♂, Liberia, Nimba Mts. [ANHRTUK 00261556]. 2. Id., holotype ♂ of Stenophatna libera Aurivillius, 1915 [NHMUK 014200366]. 3. Id., ♀, Liberia, Nimba Mts. [ANHRTUK 00056329]. 4. S. chocolatina Zolotuhin & Prozorov, 2010, ♂, Gabon, Mts. de Cristal [ANHRTUK 00204687]. 5. Id., ♂, id. [ANHRTUK 00129611]. 6. Male genitalia of S. libera, Liberia [HT 008]. 7. Male genitalia of S. chocolatina, Gabon [HT 006].
Fig. 5 in Checklist Of The Herpetofauna Of The Seribuat Archipelago, West Malaysia With Comments On Biogeography, Natural History, And Adaptive Types
Fig. 5. Upper.–Pulau Seribuat looking westward towards Pulau Sembilang. Lower.–Pulau Mertang Barat looking southward towards Pulau Mertang Tengah (middle) and Pulau Mertang Timur (background).
Fig. 1 in Checklist Of The Herpetofauna Of The Seribuat Archipelago, West Malaysia With Comments On Biogeography, Natural History, And Adaptive Types
Fig. 1. Islands of the Seribuat Archipelago. Island names in large fonts represent island groups as delimited in the text.
Fig. 4 in Checklist Of The Herpetofauna Of The Seribuat Archipelago, West Malaysia With Comments On Biogeography, Natural History, And Adaptive Types
Fig. 4. Upper.–Pulau Tokong Bahara. Lower.–Pulau Tokong Chupak looking northward towards P. Tinggi in the far background. Right.– Pulau Tokong Burung Condong looking northward towards Pulau Tokong Burung Besar.
Fig. 2 in Checklist Of The Herpetofauna Of The Seribuat Archipelago, West Malaysia With Comments On Biogeography, Natural History, And Adaptive Types
Fig. 2. Upper.–Lowland dipterocarp forest on P. Tioman. Lower.– Hill dipterocarp forest on P. Tioman.
Fig. 6 in Checklist Of The Herpetofauna Of The Seribuat Archipelago, West Malaysia With Comments On Biogeography, Natural History, And Adaptive Types
Fig. 6. Upper.–Mangrove root system on Pulau Sibu. Lower.– Mangrove forest at Telok Nipah, Pulau Tioman.
Fig. 3 in Ecological, parasitological and individual determinants of plasma neopterin levels in a natural mandrill population
Fig. 3. Plasma neopterin concentrations (raw values) in relation to P. Gonderi parasitaemia in adult males.
Fig. 1 in Ecological, parasitological and individual determinants of plasma neopterin levels in a natural mandrill population
Fig. 1. Plasma neopterin concentrations (raw values) in relation to individual sex. The bottom and top of the box respectively represent the 25th and 75th quartiles, and the bold horizontal line the median. Whiskers show the interquartile range. Open squares indicate the mean of the distribution. Comparisons are denoted by "*" if significant.
Fig. 2. a in Not playing by the rules: Unusual patterns in the epidemiology of parasites in a natural population of feral horses (Equus caballus) on Sable Island, Canada
Fig. 2. a) Dictyocaulus arnfieldi first-stage larvae showing typical granular appearance and beginning of cuticular separation b) closer view of tail showing stylet, or spear.
Fig. 1 in Not playing by the rules: Unusual patterns in the epidemiology of parasites in a natural population of feral horses (Equus caballus) on Sable Island, Canada
Fig. 1. Map of Sable Island, Canada, which is about 50 km long, 1 km wide at its widest point, and in total, 34 km2 (from Gold et al., 2019).
Fig. 3 in Not playing by the rules: Unusual patterns in the epidemiology of parasites in a natural population of feral horses (Equus caballus) on Sable Island, Canada
Fig. 3. Proportions of third-stage larvae of large and small strongyle species cultured from feces of 81 Sable Island horses in summer 2014, showing an unusual dominance of S. equinus in adult horses. Larvae with a rhabditiform pharynx were rare in young (1–3 years) and adult horses (≥3 years), but common in foals, which could represent larvae of Strongyloides westeri.
Figure 2 in A list of the Curculionoidea (Coleoptera) from Sikhote-Alin Nature Reserve (Russian Far East)
Figure 2. Map of the Sikhote-Alin Biosphere Reserve. The numbers of material collection points (1–28) are explained in the text.
Figure 1 in A list of the Curculionoidea (Coleoptera) from Sikhote-Alin Nature Reserve (Russian Far East)
Figure 1. Map of Primorsky krai with Sikhote-Alin Biosphere Reserve and National Park "Udegeiskaya Legenda".
Figure 4. Praethecacineta halacari Schultz, 1933. A, C in First finds of sessile ciliates (Ciliophora) in artificial and natural caverns on the Crimean coast of the Black Sea
Figure 4. Praethecacineta halacari Schultz, 1933. A, C – Ciliates attached to Halacarida; B, D – Magnified view of zooids.
Figure 3 in First finds of sessile ciliates (Ciliophora) in artificial and natural caverns on the Crimean coast of the Black Sea
Figure 3. Zoothamnium sp. 2. A – General view of Zoothamnium sp. attached to Halacarida; B – Type of branching; C, D – Zooids when contracted.
Figure 2 in First finds of sessile ciliates (Ciliophora) in artificial and natural caverns on the Crimean coast of the Black Sea
Figure 2. Zoothamnium sp. 1. A, C – General view of Zoothamnium sp.; B – Type of branching of Zoothamnium sp.; D – Zooid of Zoothamnium sp.
Figure 1. Cothurnia ovalis Kahl, 1933. A, B in First finds of sessile ciliates (Ciliophora) in artificial and natural caverns on the Crimean coast of the Black Sea
Figure 1. Cothurnia ovalis Kahl, 1933. A, B – Original; C – General view of Cothurnia ovalis attached to Oligochaeta; D – After Kahl, 1933, scale bar: 50 µm.
ScienceDex guides
Understand access before you commit
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.