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575 results for “taxonomic changes”
Figure 5 in Taxonomic changes suggested by the genomic analysis of Hesperiidae (Lepidoptera)
Figure 5. Genomic tree of Carcharodini and relatives. See Fig. 1 legend for notations.
Figure 4 in Taxonomic changes suggested by the genomic analysis of Hesperiidae (Lepidoptera)
Figure 4. Genomic tree of Tagiades. See Fig. 1 legend for notations.
Figure 6 in Taxonomic changes suggested by the genomic analysis of Hesperiidae (Lepidoptera)
Figure 6. Genomic trees of Pyrgini and relatives. See Fig. 1 legend for notations.
Figure 16 in Taxonomic changes suggested by the genomic analysis of Hesperiidae (Lepidoptera)
Figure 16. Genomic tree of Anthoptina, Falgina and relatives. See Fig. 1 legend for notations.
Fig. 1 in Bony Fishes From The Late Miocene And Pliocene Strata Of Popovo Locality (Ukraine): Taxonomic Changes And Their Palaeoecological Explanation
Fig. 1. Location map of the Miocene and Pliocene multilayered Popovo locality.
Fig. 8 in The Lanternfly genus Pyrops in Vietnam: A new species from Central Vietnam, taxonomic changes, checklist, identification key (Hemiptera: Fulgoromorpha: Fulgoridae)
Fig. 8. Pyrops lathburii (Kirby, 1818), habitus illustration in Guérin-Méneville (1829).
Fig. 3 in The Lanternfly genus Pyrops in Vietnam: A new species from Central Vietnam, taxonomic changes, checklist, identification key (Hemiptera: Fulgoromorpha: Fulgoridae)
Fig. 3. Pyrops buomvoi sp. nov., distribution map.
Long-term changes in taxonomic and functional composition of European marine fish communities
<p>Evidence of large-scale biodiversity degradation in marine ecosystems has been reported worldwide, yet most research has focused on few species of interest or on limited spatiotemporal scales. Here we assessed the spatial and temporal changes in the taxonomic and functional composition of fish communities in European seas over the last 25 years (1994-2019). We then explored how these community changes were linked to environmental gradients and fishing pressure. We show that the spatial variation in fish species composition is more than two times higher than the temporal variation, with a marked spatial continuum in taxonomic composition and a more homogenous pattern in functional composition. The regions warming the fastest are experiencing an increasing dominance and total abundance of r-strategy fish species (lower age of maturity). Conversely, regions warming more slowly show an increasing dominance and total abundance of K-strategy species (high trophic level and late reproduction). Among the considered environmental variables, sea surface temperature, surface salinity, and chlorophyll-a most consistently influenced communities' spatial patterns, while bottom temperature and oxygen had the most consistent influence on temporal patterns. Changes in communities' functional composition were more closely related to environmental conditions than taxonomic changes. Our study demonstrates the importance of integrating community-level species traits across multi-decadal scales and across a large region to better capture and understand ecosystem-wide responses and provides a different lens on community dynamics that could be used to support sustainable fisheries management.</p>
FIG. 2 in Changes in functional and taxonomic diversity and composition of corticolous lichens in an altitudinal gradient in Colombia
FIG. 2. — Continuation.
Taxonomic sampling and rare genomic changes overcome long-branch attraction in the phylogenetic placement of pseudoscorpions
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A unifying framework for analyzing temporal changes in functional and taxonomic diversity along disturbance gradients
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Long-term changes in taxonomic and functional composition of European marine fish communities
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Changes in taxonomic and phylogenetic diversity in the Anthropocene
<p>To better understand how ecosystems are changing, a multifaceted approach to measuring biodiversity that considers species richness and evolutionary history across spatial scales is needed. Here we compiled 162 datasets for fish, bird, and plant assemblages across the globe and measured how taxonomic and phylogenetic diversity changed at different spatial scales (within site α diversity and between sites spatial β diversity). Biodiversity change is measured from these datasets in three ways: across land use gradients, from species lists, and through sampling of the same locations across two time periods. We found that local species richness and phylogenetic α diversity (Faith's PD) increased for all taxonomic groups. However, when measured with a metric that is independent of species richness (phylogenetic species variation, PSV), phylogenetic α diversity declined for all taxonomic groups. Land use datasets showed declines in species richness, Faith's PD, and PSV. For all taxonomic groups and data types, spatial taxonomic and phylogenetic β diversity decreased when measured with Sorensen dissimilarity and phylogenetic Sorensen dissimilarity, respectively, providing strong evidence of global biotic homogenization. The decoupling of α and β diversity, as well as taxonomic and phylogenetic diversity, highlights the need for a broader perspective on contemporary biodiversity changes. Conservation and environmental policy decisions thus need to consider biodiversity beyond local species richness to protect biodiversity and ecosystem services.</p>
FIGURE 3 in Taxonomic and nomenclatural changes in three species of Pterostichus Bonelli (Coleoptera: Carabidae) from the Far East
FIGURE 3. Habitus (A–E), male genitalia (F–I), and attached labels (G, H) of Pterostichus marginatus marginatus (A–C, F, G, J, K) and P. m. subrugosus (D, E, H, I). A, dorsal view of syntype male; B, dorsal view of syntype female; C, dorsal view of male from Porechje envir., Sakhalin; D, dorsal view of male from Kumono-daira; E, dorsal view of female from Kumono-daira; F, H, right lateral view of everted endophallus; G, I, left lateral view of everted endophallus; J, label attached to syntype male; K, labels attached to syntype female. dl, dorsal lob; gp, gonopore; ll, left lateral lobe; lv-1, basal sub-lobe of left ventral lobe; lv-2, apical sub-lobe of left ventral lobe; rv-1, basal sub-lobe of right ventral lobe; rv-2, apical sub-lobe of right ventral lobe.
FIGURE 4 in Taxonomic and nomenclatural changes in three species of Pterostichus Bonelli (Coleoptera: Carabidae) from the Far East
FIGURE 4. Distribution of Pterostichus eximius (A) and P. marginatus (B), compiled from Ananina (2012), Averenskiy & Nogovitsina (2010), Berlov & Berlov (1997a, 1997b, 1997c, 1997d, 1997e), Budarin (1985), Budilov (2016), Jedlička (1962), Khobrakova et al. (2014, 2017, 2018), Kirschenhofer (1985), Koshkin et al. (2016), Lafer et al. (1997), Lafer (2006), Makarova et al. (2014), Morawitz (1862), Morita (1995), Rogatnykh (2009), Shilenkov & Averenskiy (1989), Yasuda et al. (1991), Yoshimatsu et al. (2018), and this study. Records with unambiguous subspecies status (i.e., collection sites of type materials, and records based on specimens in which the male endophallus was examined) are marked in color: red circle, P. e. eximius; green circle, P. e. sachalinensis; blue circle, P. e. rishiridakensis; red star, P. m. marginatus; blue star, P. m. subrugosus. Populations with ambiguous subspecies status are marked in black: circle, P. eximius ssp.; star, P. marginatus ssp.
FIGURE 2 in Taxonomic and nomenclatural changes in three species of Pterostichus Bonelli (Coleoptera: Carabidae) from the Far East
FIGURE 2. Habitus (A, B), male genitalia (C–F), and female genitalia (G, H) of Pterostichus eximius rishiridakensis ssp. nov. A, dorsal view of holotype male; B, dorsal view of paratype female; C, right lateral view of aedeagus with everted endophallus (holotype male); D, dorsal view of aedeagal apex (paratype male); E, left lateral view of aedeagus with everted endophallus (holotype male); F, left lateral view of right paramere (holotype male); G, dorsal view of right stylomere 2 (paratype female); H, ventral view of right stylomere 2 (paratype female). gp, gonopore; ll, left lateral lobe; lv-1, basal sub-lobe of left ventral lobe; lv-2, apical sub-lobe of left ventral lobe; rv-1, basal sub-lobe of right ventral lobe; rv-2, apical sub-lobe of right ventral lobe.
FIGURE 1 in Taxonomic and nomenclatural changes in three species of Pterostichus Bonelli (Coleoptera: Carabidae) from the Far East
FIGURE 1. Differences in male genital structures (top, left posterolateral view; bottom, right ventrolateral view) among subspecies of Pterostichus eximius. Red, green, and blue arrows denote sublobe rv-2 on the endophallus, a swelling adjoining lobe ll on the endophallus, and the dorsal contour at the aedeagal subapex, respectively. Phylogenetic relationships inferred from these characters are shown.
FIGURE 7 in Taxonomic changes resulting from a review of the types of Australian Anoplognathini (Coleoptera: Scarabaeidae: Rutelinae) housed in Swedish natural history collections
FIGURE 7. Male lectotype (A–D) and female paralectotype (E) of Rutela manicata Swartz, 1817, female lectotype of Rutela ruficollis Thunberg, 1822 (F–G), female lectotype of Anoplognathus brownii MacLeay, 1819 (H–K), and male lectotype of Anoplognathus dytiscoides MacLeay, 1819 (L–O). A, E–F, H, L, Dorsal habitus; B, G, I, M, ventral habitus; C, J, N, lateral habitus; D, frontal view. K, O, labels; Photographs H–O by Jude Philp.
FIGURE 6 in Taxonomic changes resulting from a review of the types of Australian Anoplognathini (Coleoptera: Scarabaeidae: Rutelinae) housed in Swedish natural history collections
FIGURE 6. Lectotype male of Melolontha cicatricosus Gyllenhal, 1817. A, Dorsal habitus; B, ventral habitus; C, lateral habitus; D, frontal view; E, aedeagus, dorsal view; F, pygidium.
FIGURE 5 in Taxonomic changes resulting from a review of the types of Australian Anoplognathini (Coleoptera: Scarabaeidae: Rutelinae) housed in Swedish natural history collections
FIGURE 5. Male lectotype (A–F) and female paralectotype (G–J) of Rutela analis Dalman, 1817. A, H, Dorsal habitus; B, I, ventral habitus; C, J, lateral habitus; D, aedeagus, frontal view; E, aedeagus, lateral view; F, G, frontal view.
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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.