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19,493 results for “Populism”
Figure 10-17 in Geographic variation in U. S. populations of the tiger beetle Cicindela obsoleta Say (Coleoptera: Cicindelidae)
Figure 10-17. Adult habitus photographs of pinned specimens of Cicindela obsoleta in NMNH. 10) Cicindela obsoleta vulturina LeConte, female, Cisco, TX. 11) Cicindela obsoleta vulturina, female, Henrietta, TX. 12) Cicindela obsoleta vulturina, male, Forestburg, TX. 13) Cicindela obsoleta vulturina, male College Station, TX. 14) Cicindela obsoleta vulturina, male, 2.5 miles SW Calico Rock, AR. 15) Cicindela obsoleta neojuvenilis Vogt, paratype male, S. W. Hidalgo Co., TX. 16) Cicindela obsoleta neojuvenilis, paratype female, S.W. Hidalgo Co., TX. 17) Cicindela obsoleta neojuvenilis, paratype female, S. W. Hidalgo Co., TX.
Figure 1-9 in Geographic variation in U. S. populations of the tiger beetle Cicindela obsoleta Say (Coleoptera: Cicindelidae)
Figure 1-9. Adult habitus photographs of pinned specimens of Cicindela obsoleta in NMNH. 1) Cicindela obsoleta obsoleta Say, male, Silver City, NM. 2) Cicindela obsoleta obsoleta, female, Carrizo Creek Picnic Area, Baca Co., CO. 3) Cicindela obsoleta obsoleta, male, Silver City, NM. 4) Cicindela obsoleta obsoleta X Cicindela obsoleta santaclarae, female, Silver City, NM. 5) Cicindela obsoleta santaclarae Bates, syntype female, Santa Clara, Chihuahua, México. 6) Cicindela obsoleta santaclarae, male, Ft. Wingate, NM. 7) Cicindela obsoleta santaclarae, female, Ft. Wingate, NM. 8) Cicindela obsoleta santaclarae, female, Ft. Wingate, NM. 9) Cicindela obsoleta santaclarae, male, Ft. Wingate, NM.
Figure 1 in Effects of temperature on a Chinese population ofAmblyseius andersoni (Acari: Phytoseiidae) fed with Tetranychus urticae
Figure 1 Age-specific survival rate (lx) and age-specific fecundity ratem(x) curves of female Ambl- yseius andersoni at five different temperatures. —▲— Age-specific survival rate (lx). —■— Age- specific fecundity rate (mx).
Greater reproductive assurance of asexual plant compared to sexual relative in a low density sympatric population – experimental evidence for pollen limitation
<p class="western"><span><span><span><span><span><span><span>This dataset contains data from a common garden experiment described in the paper: "</span></span></span></span></span></span><span><span><span><span>Mráz P</span><span><span>, Mrázová V. </span></span></span><span><span><span>2021. </span></span></span><span><span><span>Greater</span></span></span><span><span><span> reproductive assurance of asexual plant compared to sexual relative in a low density sympatric population – experimental evidence for pollen limitation. </span></span></span><i><span><span>Journal of Evolutionary Ecology</span></span></i> </span></span><span><span><span><span><span><span>". </span></span></span></span></span></span></span></p> <p class="western"><span><span><span>We compared the level and stability of reproductive assurance between sexual self-incompatible and asexual autonomously apomictic plants of <i>Hieracium alpinum</i> (Asteraceae) cultivated in a sympatric low-density population with two levels of spatial clumping of sexual plants. </span></span></span><span><span><span>Overall, we found that the realized seed set (i.e. proportion of well developed seeds per capitulum) of asexuals was ca. 3-times greater than that of sexuals (83% <i>versus</i> 27%), while the variance of this trait expressed as coefficient of variation was ca. 4-times smaller in asexuals compared to sexuals (19% <i>versus </i><span>83%)</span>. Solitary sexual plants had more than 2-times lower realized seed set when compared to clumps composed of two spatially close (20-30 cm) sexual plants (13% <i>versus</i> 34%). </span></span></span><span><span><span>Our study provides experimental evidence for benefit of uniparental reproduction of asexuals in a sympatric situation when the availability of mates is limited. This, together with unpredictability of pollinator environment could provide autonomous apomicts with an ultimate demographic superiority during colonization reflected in geographical parthenogenesis observed in this species. </span></span></span></p>
FIG. 4. – Chasseurs d in La chasse/pêche aux batraciens: aux origines de la vie des populations du bassin du lac Tchad? (L'exemple du Diamaré, Cameroun)
FIG. 4. – Chasseurs d'Anoures devant les pièges à Anoures, pendant la saison sèche. Région de Fadéré.
FIG. 3 in La chasse/pêche aux batraciens: aux origines de la vie des populations du bassin du lac Tchad? (L'exemple du Diamaré, Cameroun)
FIG. 3. – Dispositif de pièges à Anoures. Village de Boulama-Toko (Girvidig), 2006: a. karal-harde, b, sorghos repiqués, c,f, karal, d, pièges, e, marigot. 1, pagguri; 2, Oryza sauvage; 3, Hygrophila auriculata. Dessin de l'auteur.
FIG. 1 in La chasse/pêche aux batraciens: aux origines de la vie des populations du bassin du lac Tchad? (L'exemple du Diamaré, Cameroun)
FIG. 1. – Les grenouilles les plus consommées dans le circum tchadien: A, Ptychadena sp., B, Ptychadena trinodis, C, Euphlyctis occipitalis, D, Hemisus marmoratus sudanensis, E, Pyxicephalus adspersus. Dessins de l'auteur.
Figure 7 in Population structure of Tachypleus tridentatus (Chelicerata: Merostomata) at a nursery beach in Puerto Princesa City, Palawan, Philippines
Figure 7. Number of male, female and individuals for which sex was not identified per postembryonic stage.
Figure 4 in Population structure and reproductive biology of the fiddler crab Uca urvillei (Brachyura: Ocypodidae) in Maputo Bay (south Mozambique)
Figure 4. Monthly percentages of ovigerous females in each month in Uca urvillei (H. Milne Edwards, 1852). The same letters above bars indicate no statistical differences among months through Scheffe's test for multiple comparisons.
Figure 3 in Population structure and reproductive biology of the fiddler crab Uca urvillei (Brachyura: Ocypodidae) in Maputo Bay (south Mozambique)
Figure 3. Uca urvillei (H. Milne Edwards, 1852). Monthly variation of gonadosomatic index (GSI) of adult females (A) and males (B) throughout the study period. Error bars represent standard deviation.
Figure 1 in Population structure of Tachypleus tridentatus (Chelicerata: Merostomata) at a nursery beach in Puerto Princesa City, Palawan, Philippines
Figure 1. Study area. (A) Map of the Philippines; (B) map of Puerto Bay wherein the study site is indicated (X); (C) nursery habitat of the study site.
Figure 5 in Population structure and reproductive biology of the fiddler crab Uca urvillei (Brachyura: Ocypodidae) in Maputo Bay (south Mozambique)
Figure 5. Uca urvillei (H. Milne Edwards, 1852): ln egg number plotted against ln carapace width (mm).
Figure 2 in Comparative population biology of Uca rapax (Smith, 1870) (Brachyura, Ocypodidae) from two subtropical mangrove habitats on the Brazilian coast
Figure 2. Uca rapax. Comparison of the median sizes of males and females at each site (A) and comparison of the median size of each sex and site (B). Boxes with at least one letter in common showed no statistically significant difference (P.0.05).
Figure 5 in Comparative population biology of Uca rapax (Smith, 1870) (Brachyura, Ocypodidae) from two subtropical mangrove habitats on the Brazilian coast
Figure 5. Uca rapax. Sex ratio by month (A) and size classes of carapace width (mm) (B) for populations from Itamambuca and Ubatumirim. Asterisks above the columns indicate significant differences between the proportions of males and females (P,0.05).
Figure 6 in Comparative population biology of Uca rapax (Smith, 1870) (Brachyura, Ocypodidae) from two subtropical mangrove habitats on the Brazilian coast
Figure 6. Uca rapax. Recruitment in the Itamambuca and Ubatumirim habitats by season of the year. Small letters above bars compare the proportions of juveniles among seasons in the same site. Bars with at least one letter in common did not differ statistically (P.0.05).
Figure 1 in Comparative population biology of Uca rapax (Smith, 1870) (Brachyura, Ocypodidae) from two subtropical mangrove habitats on the Brazilian coast
Figure 1. Uca rapax. Median values (¡SD) of the organic matter content of the sediment at Itamambuca and Ubatumirim. The statistical comparisons were performed for each season between sites (Kruskal–Wallis, a50.05). White bars with at least one letter in common did not differ statistically.
Figure 2 in Population dynamics, age structure and sex ratio of the bromeliad-dwelling jumping spider, Psecas chapoda (Salticidae)
Figure 2. Mean number (¡SE) of Psecas chapoda per Bromelia balansae with no inflorescence, from May 1998 to April 2000 (N53516 spiders).
Figure 1 in Population dynamics, age structure and sex ratio of the bromeliad-dwelling jumping spider, Psecas chapoda (Salticidae)
Figure 1. Fluctuations in the number of Psecas chapoda and egg sacs (log) on bromeliads with and without inflorescence, and the frequency (%) of bromeliads in bloom (with inflorescence or infrutescence) between May 1998 and April 2000 (N53516 spiders and 314 egg sacs).
Figure 3 in Population structure and breeding biology of the hairy crab Pilumnus vespertilio (Fabricius, 1793) (Crustacea: Brachyura: Pilumnidae) in southern Mozambique
Figure 3. Pilumnus vespertilio (Fabricius, 1793). Association between monthly juveniles (crabs of both sexes,15.1 mm CW) with temperature at Inhaca Island, southern Mozambique.
Figure 5 in Population dynamics, age structure and sex ratio of the bromeliad-dwelling jumping spider, Psecas chapoda (Salticidae)
Figure 5. Mean number (¡SE) of spiders Psecas chapoda on bromeliads that produced inflorescence between August and December and on bromeliads that did not produce inflorescence until December, in 1998 (A) and 1999 (B). The frequency (%) of bromeliads that bloomed up to December is also shown.
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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.