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Fig. 6 in Spatial Organization And Home Range Of Apodemus Flavicollis And A. Agrarius On Mt. Avala, Serbia
Fig. 6. Correspondence of vegetation cover (a) and capture frequency of both species (b, c) on the grid as an indicator of their habitat preferences
Fig. 1 in Spatial Organization And Home Range Of Apodemus Flavicollis And A. Agrarius On Mt. Avala, Serbia
Fig. 1. Population densities of A. flavicollis (A) and A. agrarius (B) during the study period. The base line indicates arbitrarily defined periods of high versus low density
Fig. 5 in Spatial Organization And Home Range Of Apodemus Flavicollis And A. Agrarius On Mt. Avala, Serbia
Fig. 5. Least-squared corrected means of home range (HR) area (four possible density combination showing the interaction effects): A = A. flavicollis, B = A. agrarius
Fig. 1 in Microbial Respiration of Organic Carbon in Freshwater Microcosms: The Potential for Improved Estimation of Microbial CO Emission from Organically Enriched Freshwater Ecosystems
Fig. 1. Densities (ordinate) of ciliates (N × 104 L–1) black bars, and densities of bacteria (N × 109 ml–1) grey bars; for Experiment One and Experiment Two with carbon-enriched (E) and control (C) preparations (abscissa).
Fig. 2 in Trophic organization and fish assemblage structure as disturbance indicators in headwater streams of lower Sorocaba River basin, São Paulo, Brazil
Fig. 2. Average values and confidence interval (IC95%) of individuals' density, Shannon and Margalef Indices for each treatment, structurally complex streams (TT) and simplified stream (TC).
Fig. 1 in Trophic organization and fish assemblage structure as disturbance indicators in headwater streams of lower Sorocaba River basin, São Paulo, Brazil
Fig. 1. Map of the study area showing São Paulo State within Brazil (top left panel); Sorocaba River basin (shaded) and sample region (square) within São Paulo State (bottom left panel); and elevation profile and hydrography with position of the sampled sites (circles) in the sample region (right panel).
Fig. 3 in Trophic organization and fish assemblage structure as disturbance indicators in headwater streams of lower Sorocaba River basin, São Paulo, Brazil
Fig. 3. Projections of the Non-Metric Multidimensional Scaling (NMDS) and the smallest convex hulls that contain all data of the structurally complex streams (TT1, TT2 and TT3) and simplified stream (TC) according to a) taxonomic structure and b) trophic groups.
Figure 5A-C in Silks and silk-producing organs of Neotropical tarantula Avicularia metallica (Araneae, Mygalomorphae, Theraphosidae)
Figure 5A-C. Spinneret silk spigot ultrastructure: A – two spigots of posterior lateral spinnerets. B – enlarged view of framed section in A: opening at the end of shaft, from which silk secretion is extruded, C – opening at the end of shaft, filled with solidified silk secretion. The secretion has two components. Peripheral (S1) component of solidified protein mixture surrounds the central (S2) component, which unlike component S1, has a granular appearance. SPI – spigots, bas – basal part (socket), term – terminal part of spigot (shaft).
Figure 2A-B in Silks and silk-producing organs of Neotropical tarantula Avicularia metallica (Araneae, Mygalomorphae, Theraphosidae)
Figure 2A-B. Macrostructure of shelter and attachment fields: A – mid-section of silken tube. Arrows indicate where the tube is attached to the substratum by means of attachment fields (AF). B – detailed view of an attachment field.
Figure 4A-D in Silks and silk-producing organs of Neotropical tarantula Avicularia metallica (Araneae, Mygalomorphae, Theraphosidae)
Figure 4A-D. SEM micrographs of spinnerets: A – overview of ventral side of a nymph. B – enlarged view of framed section in A: posterior part of ventral side of opisthosoma with two pairs of spinnerets. C – surface of posterior lateral spinnerets with spigots, partly covered by adjacent hairs (setae). Location of spigots is marked with arrows. D – detailed view of surface of spinnerets with spigots, hairs and silk fibrils. CH – chelicerae, HA – hairs, PE – pedipalps, PMS – posterior median spinnerets, PLS – posterior lateral spinnerets, SI – silk, SP – spinnerets, SPI – spigots, I. – IV. – first to fourth pairs of legs.
Figure 1A-B in Silks and silk-producing organs of Neotropical tarantula Avicularia metallica (Araneae, Mygalomorphae, Theraphosidae)
Figure 1A-B. Adult female Avicularia metallica: A – a female sitting on a leaf of Dwarf Cavendish banana Musa acuminata. B – the same female kept inside a glass insectarium. The female leans against the glass wall both with its feet and spinnerets at the end of its opisthosoma. SP – spinnerets, I. – IV. – first to fourth pairs of legs.
Figure 3 in Silks and silk-producing organs of Neotropical tarantula Avicularia metallica (Araneae, Mygalomorphae, Theraphosidae)
Figure 3. Entrance into the shelter. AF – attachment fields, CF – connecting fibers, EO – entry opening, TU – tube.
Figure 8A-D in Silks and silk-producing organs of Neotropical tarantula Avicularia metallica (Araneae, Mygalomorphae, Theraphosidae)
Figure 8A-D. Amorphous and fibrous structures in attachment fields: A – Spot of amorphous (i.e. nongranular) secretion on the surface of plastic wall with fibrils of various lengths leading from it in numerous places. B – enlarged view of framed section in A. C – Detailed view of surface of the spot. Granular secretion in center of image is the main structural material of a fibril. D – detailed view of fibril (150–170 nm in diameter) with characteristic globular ultrastructure, formed on the underlying layer of nongranular component of silken spot. GS – granular secretion, NGS – nongranular secretion, NF – nanofibril.
Figure 7A-C in Silks and silk-producing organs of Neotropical tarantula Avicularia metallica (Araneae, Mygalomorphae, Theraphosidae)
Figure 7A-C. SEM micrographs of attachment field silk: A – Cut-out section of plastic container, covered with silk of attachment fields – AFS. Places with the highest concentration of nanofibrils appear in the image as whitish spots without clear borders. This silk constitutes an adhesive foundation layer onto which the spider attaches connecting fibers, B – attachment of a connecting fiber (CF) to the substratum covered with adhesive silk. Before joining with the silk of attachment fields, the thick connecting fibers ramify into several thinner fibers with fewer nanofibrils. As the fibers progressively ramify before they are anchored in the AFS-covered substratum, the bundles become gradually less compact until separate nanofibrils remain. C – enlarged view of framed section in B.
Figure 9A-B in Silks and silk-producing organs of Neotropical tarantula Avicularia metallica (Araneae, Mygalomorphae, Theraphosidae)
Figure 9A-B. Connection between nongranular silken secretion and fibrils: A – Solidified drop of amorphous secretion joined with fibrils. B – enlarged view of ultrastructure of silk where the two types of secretion connect.
Fig. 4 in Use Of Acutodesmus Dimorphus (Turpin) Tsarenko As A Fodder Organism For Daphnia Growing
Fig. 4. Nutrients content in Daphnia magna biomass when using different feeding schemes, where: 1 – Daphnia, introduced simultaneously with algae; 2 – Daphnia using algae as a feed substrate.
Fig. 1 in Use Of Acutodesmus Dimorphus (Turpin) Tsarenko As A Fodder Organism For Daphnia Growing
Fig. 1. The content of proteins, lipids, carbohydrates and carotenoids in A. dimorphus biomass at the terminal stage of cultivation on waste water from RAS.
FIGURE 6 in A feeding organ the basihyal and thyrohyal tells which size of prey do true baleen whales (Cetacea, Chaeomysticeti) eat
FIGURE 6. Morphological traits of the basihyal and thyrohyal among the Chaeomysticeti separated by prey types. Boxes gray in colour are extinct baleen whales, which ID number 4, 8, 11, 33, 40, 53, 61, 70 in Table 2 are used here. Piscobalaena nana shows two different types of phylogenetic hypotheses (see in cladogram section).
FIGURE 5 in A feeding organ the basihyal and thyrohyal tells which size of prey do true baleen whales (Cetacea, Chaeomysticeti) eat
FIGURE 5. Same results as in Figure 4 with 90% confidence intervals for combinations of prey capture tactics and prey types. Numbers and letters are IDs and abbreviations of scientific names (see Table 2).
FIGURE 4 in A feeding organ the basihyal and thyrohyal tells which size of prey do true baleen whales (Cetacea, Chaeomysticeti) eat
FIGURE 4. The results of principal component analysis. Ovals represent 90% confidence intervals for prey types of the extant taxa. Diagrams of the shape changes in the positive directions are given along each axis. Numbers and letters are IDs and abbreviations of scientific names (see Table 2).
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.