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896 results for “Distributional range”
FIGURE 42 in Holoparasitic Orobanchaceae (Cistanche, Diphelypaea, Orobanche, Phelipanche) in Armenia: distribution, habitats, host range and taxonomic problems
FIGURE 42. Distribution of Orobanche schelkovnikovii in Armenia, triangle—locus classicus.
FIGURE 1 in The endemic and range restricted vascular plants of Croatia: diversity, distribution patterns and their conservation status
FIGURE 1 Study area with main localities indicated.
Linked collectors and determiners for: Description of three new species of Paratrichius Janson, 1881 from China and revision of the distribution range of Paratrichius rubrodecoratus (Tesař, 1952) (Coleoptera: Scarabaeidae: Cetoniinae: Trichiini).
Natural history specimen data linked to collectors and determiners held within, "Description of three new species of Paratrichius Janson, 1881 from China and revision of the distribution range of Paratrichius rubrodecoratus (Tesař, 1952) (Coleoptera: Scarabaeidae: Cetoniinae: Trichiini)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/38a1367e-58f4-43be-8f3f-87d083291a00">https://bionomia.net/dataset/38a1367e-58f4-43be-8f3f-87d083291a00</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/38a1367e-58f4-43be-8f3f-87d083291a00">https://gbif.org/dataset/38a1367e-58f4-43be-8f3f-87d083291a00</a>. Formatted as a Frictionless Data package.
Data from: The impact of seasonality on niche breadth, distribution range and species richness: a theoretical exploration of Janzen's hypothesis
Being invoked as one of the candidate mechanisms for the latitudinal patterns in biodiversity, Janzen's hypothesis states that the limited seasonal temperature variation in the tropics generates greater temperature stratification across elevations, which makes tropical species adapted to narrower ranges of temperatures and have lower effective dispersal across elevations than species in temperate regions. Numerous empirical studies have documented latitudinal patterns in species elevational ranges and thermal niche breadths that are consistent with the hypothesis, but the theoretical underpinnings remain unclear. This study presents the first mathematical model to examine the evolutionary processes that could back up Janzen's hypothesis and assess the effectiveness of limited seasonal temperature variation to promote speciation along elevation in the tropics. Results suggest that trade-offs in thermal tolerances provide a mechanism for Janzen's hypothesis. Limited seasonal temperature variation promotes gradient speciation not due to the reduction in gene flow that is associated with narrow thermal niche, but due to the pleiotropic effects of more stable divergent selection of thermal tolerance on the evolution of reproductive incompatibility. The proposed modelling approach also provides a potential way to test a speciation model against genetic data.
Gradients of genetic diversity and differentiation across the distribution range of a Mediterranean coral: patterns, processes and conservation implications.
<p><span><span><span><span><span><span><span><span><span><span><span>The aim of this study was to determine how historical and contemporary eco-evolutionary processes shape the patterns of genetic diversity and differentiation across species' distribution range remains an open question with strong conservation implications. Focusing on the orange stony coral, <i>Astroides calycularis</i>, we i) characterized the pattern of neutral genetic diversity across the distribution range; ii) gave insights into the underlying processes; and iii) discussed conservation implications with emphasis on a national park located on a hotspot of genetic diversity.</span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span><b>Location:</b> South Mediterranean Sea and Zembra National Park.</span></span></span></span></span></span></span></span></span></span></span></p> <p><span><span><span><span><span><span><span><span><span><span><span>We combined new data from 12 microsatellites in 13 populations located in the Centre and in the Western Periphery of the distribution range with a published dataset including 16 populations from the Western and Eastern Peripheries. We analysed the relationship among parameters of genetic diversity (<i>H<sub>e</sub></i>, <i>Ar<sub>(g)</sub></i>) and structure (population-specific <i>F<sub>ST</sub></i>) and two measures of geographic peripherality. We compared two estimators of pairwise genetic structure (<i>G<sub>ST</sub></i>, <i>D<sub>EST</sub></i>) across the distribution range. The evolutionary and demographic history of the populations following the Last Glacial Maximum was reconstructed using approximate Bayesian computations and Maximum Likelihood analyses. We inferred the contemporary connectivity among populations from Zembra National Park and with the neighbouring area of Cap Bon. </span></span></span></span></span></span></span></span></span></span></span><span><span><span><span><span><span><span><span><span><span><span>We demonstrate a decrease of genetic diversity and an increase of genetic differentiation from the Centre to the Eastern and Western Peripheries of the distribution range<i>. </i>Populations from Zembra show the highest genetic diversity reported in the species. We identified a spillover effect towards Cap Bon. </span></span></span></span></span></span></span></span></span></span></span><span><span><span><span><span><span><span><span><span><span><span>The patterns of genetic diversity and differentiation are most likely explained by "the postglacial range expansion hypothesis" rather than the "central-peripheral hypothesis". Enforcement of conservation measures should be considered to protect this genetic diversity pattern, in particular when considering the low effective population size inferred at many sites.</span></span></span></span></span></span></span></span></span></span></span></p>
Supplementary material 1 from: Gariepy TD, Musolin DL, Konjević A, Karpun NN, Zakharchenko VY, Zhuravleva EN, Tavella L, Bruin A, Haye T (2021) Diversity and distribution of cytochrome oxidase I (COI) haplotypes of the brown marmorated stink bug, Halyomorpha halys Stål (Hemiptera, Pentatomidae), along the eastern front of its invasive range in Eurasia. NeoBiota 68: 53-77. https://doi.org/10.3897/neobiota.68.68915
Table S1. Collection information and GPS coordinates
Supplementary material 1 from: Horváth E, Martvoňová M, Danko S, Havaš P, Kaňuch P, Uhrin M (2021) Distribution range and population viability of Emys orbicularis in Slovakia: a review with conservation implications. Nature Conservation 44: 141-161. https://doi.org/10.3897/natureconservation.44.69644
Dataset of presence data and fossil records of Emys orbicularis in Slovakia
Figure 11 from: Sikes D, Yoo I (2013) A redescripton of Lyrosoma pallidum (Eschscholtz) and distributional range extension of Lyrosoma Mannerheim (Coleoptera, Agyrtidae). ZooKeys 329: 23-32. https://doi.org/10.3897/zookeys.329.4957
Figure 11 - Distribution map of Lyrosoma pallidum (solid square, 1–21) and Lyrosoma opacum (solid circle, 22–44). 1 Korea: Gangwon Prov.: Goseong, Sokcho 2 Russia: Chasan: Barabasch 3 Japan: Honshu: Aomori 4 Japan: Hokkaido: Hakodate 5 Japan: Hokkaido: Oshima 6 Japan: Hokkaido: Akkeshi, Nemuro 7 Japan: Hokkaido: Cape Nosappu 8 Japan: Hokkaido: Rishiri-tô Island 9 Russia: Sakhalin: Pravda 10 Russia: Kurile Island Kunashir 11 Russia: Kurile Island Iturup 12 Russia: Kurile Island Urup 13 Russia: Kurile Island Cirpoi 14 Russia: Kurile Island Brouton 15 Russia: Kurile Island Simushir 16 Russia: Kurile Island Ketoi 17 Russia: Kurile Island Yanchika 18 Russia: Kurile Island Shumshu 19 Russia: Magadan 20 Russia: Kamchatka: Petropavlovsk 21 Russia: Petropavlovsk-Kamchatsky 22 Russia: Tairu nr Urup / Kurile Island Cirpoi 23 Russia: Kurile Island Ketoi 24 Russia: Kurile Island Yanchika 25 Russia: Kamchatka coast 26 Russia: Bering Island 27 United States: Attu Island 28 United States: Agattu Island 29 United States: Kiska Island 30 United States: Little Kiska 31 United States: Amchitka Island 32 United States: Amatignak Island 33 United States: Gareloi Island 34 United States: Ulak Island 35 United States: Kasatochi Island 36 United States: Atka Island 37 United States: St. Paul Island 38 United States: St. George Island 39 United States: Bogoslof Island 40 United States: Unalaska Island 41 United States: Rootok Island 42 United States: Chirikof Island 43 United States: Kodiak Island 44 United States: Afognak Island. Bold records: present study; others: previous distributional sites based on Hamilton 1894; Van Dyke 1921; Hatch 1938; Mroczkowski 1959; Shibata 1969; Nishikawa 1997; Schawaller 1998; Sikes and Slowik 2010.
Figures 2-6 from: Sikes D, Yoo I (2013) A redescripton of Lyrosoma pallidum (Eschscholtz) and distributional range extension of Lyrosoma Mannerheim (Coleoptera, Agyrtidae). ZooKeys 329: 23-32. https://doi.org/10.3897/zookeys.329.4957
Figures 2-6 - Lyrosoma pallidum. 2 labrum, dorsal aspect 3 right mandible, dorsal aspect 4 left maxilla, ventral aspect 5 labium, ventral aspect 6 female sternite VIII, ventral aspect. Scale bars, 0.1 mm (a: Figs 2–5; b: Fig. 6).
Figures 7-10 from: Sikes D, Yoo I (2013) A redescripton of Lyrosoma pallidum (Eschscholtz) and distributional range extension of Lyrosoma Mannerheim (Coleoptera, Agyrtidae). ZooKeys 329: 23-32. https://doi.org/10.3897/zookeys.329.4957
Figures 7-10 - Aedeagus of Lyrosoma pallidum. 7 median lobe, ventral aspect 8 median lobe, lateral aspect 9 apex of median lobe, ventral aspect 10 internal sac, ventral aspect. Scale bars, 0.1 mm.
Figure 2 from: Carvalho-Batista A, Negri M, Pileggi LG, Castilho AL, Costa RC, Mantelatto FL (2014) Inferring population connectivity across the range of distribution of the stiletto shrimp Artemesia longinaris Spence Bate, 1888 (Decapoda, Penaeidae) from DNA barcoding: implications for fishery management. In: Wehrtmann IS, Bauer RT (Eds) Proceedings of the Summer Meeting of the Crustacean Society and the Latin American Association of Carcinology, Costa Rica, July 2013. ZooKeys 457: 271-288. https://doi.org/10.3897/zookeys.457.6569
Figure 2 - Dendrogram based on Neighbor-Joining distance method of COI gene sequences of individuals of Artemesia longinaris. Localities represent the analyzed specimens. Numbers are bootstrap support values (1000 replicates); values below 50% are not shown.
Figure 4 from: Carvalho-Batista A, Negri M, Pileggi LG, Castilho AL, Costa RC, Mantelatto FL (2014) Inferring population connectivity across the range of distribution of the stiletto shrimp Artemesia longinaris Spence Bate, 1888 (Decapoda, Penaeidae) from DNA barcoding: implications for fishery management. In: Wehrtmann IS, Bauer RT (Eds) Proceedings of the Summer Meeting of the Crustacean Society and the Latin American Association of Carcinology, Costa Rica, July 2013. ZooKeys 457: 271-288. https://doi.org/10.3897/zookeys.457.6569
Figure 4 - Haplotype network of Artemesia longinarisaccording to Median-Joining analysis. Each circle represent one haplotype found in the localities (53 haplotypes in 60 specimens). The size of the circle of each haplotype is proportional to its frequency in the sample. Each small dash represents a mutational step.
Figure 1 from: Carvalho-Batista A, Negri M, Pileggi LG, Castilho AL, Costa RC, Mantelatto FL (2014) Inferring population connectivity across the range of distribution of the stiletto shrimp Artemesia longinaris Spence Bate, 1888 (Decapoda, Penaeidae) from DNA barcoding: implications for fishery management. In: Wehrtmann IS, Bauer RT (Eds) Proceedings of the Summer Meeting of the Crustacean Society and the Latin American Association of Carcinology, Costa Rica, July 2013. ZooKeys 457: 271-288. https://doi.org/10.3897/zookeys.457.6569
Figure 1 - Southwest Atlantic collection sites. Map showing the localities of the specimens of Artemesia longinaris analyzed: 1 Macaé, Brazil 2 Ubatuba, Brazil 3 Santos, Brazil 4 Cananéia, Brazil 5 São Francisco do Sul, Brazil 6 Rio Grande, Brazil 7 Mar del Plata, Argentina. The gray band indicates the complete geographical distribution of Artemesia longinaris.
Figure 3 from: Carvalho-Batista A, Negri M, Pileggi LG, Castilho AL, Costa RC, Mantelatto FL (2014) Inferring population connectivity across the range of distribution of the stiletto shrimp Artemesia longinaris Spence Bate, 1888 (Decapoda, Penaeidae) from DNA barcoding: implications for fishery management. In: Wehrtmann IS, Bauer RT (Eds) Proceedings of the Summer Meeting of the Crustacean Society and the Latin American Association of Carcinology, Costa Rica, July 2013. ZooKeys 457: 271-288. https://doi.org/10.3897/zookeys.457.6569
Figure 3 - Phylogram for individuals of Artemesia longinaris inferred from Maximum Likelihood analysis of COI gene sequences. Localities represent analyzed specimens. Numbers are bootstrap support values (1000 replicates); values below 50% are not shown.
Supplementary material 1 from: Mikát M, Straka J (2023) Genetic evidence for parthenogenesis in the small carpenter bee Ceratina dallatoreana (Apidae, Ceratinini) in its native distribution range. Journal of Hymenoptera Research 95: 199-213. https://doi.org/10.3897/jhr.95.87165
Dataset
Supplementary material 2 from: Mikát M, Straka J (2023) Genetic evidence for parthenogenesis in the small carpenter bee Ceratina dallatoreana (Apidae, Ceratinini) in its native distribution range. Journal of Hymenoptera Research 95: 199-213. https://doi.org/10.3897/jhr.95.87165
Faunistic notes and microsatellite primers
FIGURE 5 in Species of Hexabothriidae (Monogenea) may have extensive distribution ranges reflecting multiple host species: evidence from three new South African records
FIGURE 5. Heteronchocotyle gymnurae accessory sclerite. Scale bar = 50 μm.
FIGURE 61 in Holoparasitic Orobanchaceae in Georgia (Caucasus): taxonomic revision, diversity, distribution, habitats and host range
FIGURE 61. Distribution of Orobanche javakhetica in Georgia.
FIGURE 57 in Holoparasitic Orobanchaceae in Georgia (Caucasus): taxonomic revision, diversity, distribution, habitats and host range
FIGURE 57. Distribution of Orobanche cicerbitae in Georgia.
FIGURE 47 in Holoparasitic Orobanchaceae in Georgia (Caucasus): taxonomic revision, diversity, distribution, habitats and host range
FIGURE 47. Distribution of Orobanche hederae in Georgia.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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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.