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19,493 results for “Populism”
Fig. 3 in Morphometric Differences Among Root Vole (Muridae: Microtus Oeconomus) Populations In Hungary
Fig. 3. Dorsal view of root vole cranium with landmarks
Fig. 2 in Repeatability Analysis Of Egg Shape In A Wild Tree Sparrow (Passer Montanus) Population: A Sensitive Method For Egg Shape Description
Fig. 2. Data collecting method results in 22 co-ordinates of each eggs
Fig. 1 in Repeatability Analysis Of Egg Shape In A Wild Tree Sparrow (Passer Montanus) Population: A Sensitive Method For Egg Shape Description
Fig. 1. Differently shaped eggs characterised with the same egg shape index (ES = 0.7)
Fig. 4 in Age Structure In A Declining Population Of Rana Temporaria From Northern Italy
Fig. 4. Age distribution of male (filled bars) and female (empty bars) Rana temporaria
Fig. 3 in Age And Growth Of The Southern Crested Newt, Triturus Karelinii (Strauch 1870), In A Lowland Population From Northwest Turkey
Fig. 3. Age distribution of Triturus karelinii
An assemblage-level comparison of genetic diversity and population genetic structure between island and mainland ant populations
<p>Island biotas provide unparalleled opportunities to examine evolutionary processes. Founder effects and bottlenecks, for example, typically decrease genetic diversity in island populations, while selection for reduced dispersal can increase population structure. Given that support for these generalities mostly comes from single-species analyses, assemblage-level comparisons are needed to clarify how (i) colonization affects the gene pools of interacting insular organisms, and (ii) patterns of genetic differentiation vary within assemblages of organisms. Here, we use genome-wide sequence data from ultraconserved elements (UCEs) to compare genetic diversity and population structure of mainland and island populations of nine ant species in coastal southern California with respect to genetic diversity and population structure. As expected, island populations (from Santa Cruz Island) had lower than expected heterozygosity and Watterson's theta compared to mainland populations (from the Lompoc Valley). Island populations, however, exhibited smaller genetic distances among samples, indicating less population subdivision and a higher capacity for dispersal compared to mainland populations. Within the focal assemblage, pairwise F<sub>st</sub> values revealed pronounced interspecific variation in mainland-island differentiation, which increases with gyne body size. Our results reveal differences in genetic diversity and population genetic structure across an assemblage of interacting species, and illuminate general patterns of insularization in ants. Compared to single-species studies, our analysis of nine species pairs from the same island-mainland system offers a powerful approach to studying fundamental evolutionary processes.</p>
Fig. 1 in Occurrence of pathogens in populations of Ips typographus, Ips sexdentatus (Coleoptera, Curculionidae, Scolytinae) and Hylobius spp. (Coleoptera, Curculionidae, Curculioninae) from Austria, Poland and France
Fig. 1. Sampling sites in Austria (no. 1–22), Poland (no. 23–34) and France (no. 35–46).
Fig. 1 in Genetic And Morphological Variability Of Small Vendace (Coregonus Albula (Linnaeus, 1758)) Population In Three Latvian Lakes
Fig. 1. The location of sampling sites. - Lake Sventes, Lake Nirzas and Lake Rāznas.
Fig. 6. RAPD band patterns and mean heterozygosity across S in MORPHOLOGICALAND GENETIC DIFFERENTIATION OF SAXIFRAGA HIRCULUS L. (SAXIFRAGACEAE) POPULATIONS IN LITHUANIA Edita Meškauskaitė, Donatas Naugžemys, Donatas Žvingila, Jonas Remigijus
Fig. 6. RAPD band patterns and mean heterozygosity across S. hirculus populations in Lithuania
Fig. 2 in MORPHOLOGICALAND GENETIC DIFFERENTIATION OF SAXIFRAGA HIRCULUS L. (SAXIFRAGACEAE) POPULATIONS IN LITHUANIA Edita Meškauskaitė, Donatas Naugžemys, Donatas Žvingila, Jonas Remigijus
Fig. 2. Variation in morphologic features of S. hirculus generative individuals in Lithuania
Fig. 1 in MORPHOLOGICALAND GENETIC DIFFERENTIATION OF SAXIFRAGA HIRCULUS L. (SAXIFRAGACEAE) POPULATIONS IN LITHUANIA Edita Meškauskaitė, Donatas Naugžemys, Donatas Žvingila, Jonas Remigijus
Fig. 1. The location of S. hirculus research sites in Lithuan
Fig. 3 in MORPHOLOGICALAND GENETIC DIFFERENTIATION OF SAXIFRAGA HIRCULUS L. (SAXIFRAGACEAE) POPULATIONS IN LITHUANIA Edita Meškauskaitė, Donatas Naugžemys, Donatas Žvingila, Jonas Remigijus
Fig. 3. Frequency distribution of runners per S. hirculus floral shoot in the studied populations
Fig. 1 in P R O J E C T S O N E M Y S O R B I C U L A R I S (R E P T I L I A: Testudines: Emydidae) In Latvia For Thirty Years (1984 - 2014): Biological Aspects, Results And Effect On Population And Ecosystems
Fig. 1. Old Emys orbicularis female, found in 1984 in Daugavpils (Photo: 1990).
Fig. 7 in P H E N O T Y P I C P L A S T I C I T Y A N D N U C L E A R D N A Polymorphism Of Two Differing Pinus Sylvestris L. Open-Pollinated Families Originating From The Same Population
Fig. 7. Heterozygosity at 5 loci among the investigated Scots pine families.
Fig. 3 in P R O J E C T S O N E M Y S O R B I C U L A R I S (R E P T I L I A: Testudines: Emydidae) In Latvia For Thirty Years (1984 - 2014): Biological Aspects, Results And Effect On Population And Ecosystems
Fig. 3. Location of zones of influences of Project LIFE-HerpetoLatvia.
Fig. 9. 42 in P R O J E C T S O N E M Y S O R B I C U L A R I S (R E P T I L I A: Testudines: Emydidae) In Latvia For Thirty Years (1984 - 2014): Biological Aspects, Results And Effect On Population And Ecosystems
Fig. 9. 42 Semi-adult and young adult turtles were released in wild in Silene Nature Park in 2014.
Fig. 8 in P R O J E C T S O N E M Y S O R B I C U L A R I S (R E P T I L I A: Testudines: Emydidae) In Latvia For Thirty Years (1984 - 2014): Biological Aspects, Results And Effect On Population And Ecosystems
Fig. 8. Semi-adult turtles were released in wild in Silene Nature Park.
Fig. 7. Restored habitat 3 in P R O J E C T S O N E M Y S O R B I C U L A R I S (R E P T I L I A: Testudines: Emydidae) In Latvia For Thirty Years (1984 - 2014): Biological Aspects, Results And Effect On Population And Ecosystems
Fig. 7. Restored habitat 3: ponds system and eggs-laying places.
Fig. 2 in Altitudinal Variation In Population Density, Body Size And Morphometric Structure In C A R A B U S O D O R At U S S H I L, 1996 (C O L E O P T E R A: Carabidae)
Fig. 2. Sampling localities of C. odoratus.
Fig. 8 in Phenology And Population Structure Of Forest Herbaceous Species In Artificial And Natural Communities In The Steppe Zone Of Ukraine
Fig. 8. Dates of onset and duration of budding (1) and flowering (2).
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.