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Distribution. Most of Europe, from the British Is and NW France E to W Siberia as far E as Irtysh and Ob rivers, and from S Sweden, S Finland, and S Karelia (Russia) S to N Italy and N Balkans; marginally present also in NW Kazakhstan. In E Europe and in Asia the border roughly follows the extreme extension of the taiga in the N (northernmost record is from Pechora River close to 68°N) and the steppe-forest—steppe transition in the S. Present on some Is in the Baltic Sea and around Denmark (Oland, Funen, Zeeland, Bjgrng, Tasinge, Tung, Langeland, Riigen, Usedom, and Wollin), around Great Britain (Sky, Mull, Anglesey, Wight, and Jersey), offshore W coast of France (Ouessant and Ré), and on Cres (Croatia) as the only Mediterranean I. in Talpidae
Distribution. Most of Europe, from the British Is and NW France E to W Siberia as far E as Irtysh and Ob rivers, and from S Sweden, S Finland, and S Karelia (Russia) S to N Italy and N Balkans; marginally present also in NW Kazakhstan. In E Europe and in Asia the border roughly follows the extreme extension of the taiga in the N (northernmost record is from Pechora River close to 68°N) and the steppe-forest—steppe transition in the S. Present on some Is in the Baltic Sea and around Denmark (Oland, Funen, Zeeland, Bjgrng, Tasinge, Tung, Langeland, Riigen, Usedom, and Wollin), around Great Britain (Sky, Mull, Anglesey, Wight, and Jersey), offshore W coast of France (Ouessant and Ré), and on Cres (Croatia) as the only Mediterranean I.
FIGURES –. Rare taxa (SEM, New Caledonia, Melanesia). Cocconeis sp. 2 in Riaux-Gobin et al. 2015 (31, 32), short marginal SV striae between each short raised virgae (31, arrow; 32, arrowhead), SV narrow sternum, siliceous pearls (31), C. sp. 4 in Riaux-Gobin et al. 2015 (33–34), strong marginal crista marginalis, short marginal striae on top of each short raised virga (33, arrow; 34, arrowhead),?C. sp. 5 in Riaux-Gobin et al. 2015 (35–36), short SV striae and a raised axial structure (35, arrow). Scale bars = 3 µm (31), 2 µm (33, 35), 1 µm (32, 36), 500 nm (34). in Marine Achnanthales (Bacillariophyceae) from New Caledonia (Melanesia): assemblage specificities, ultramafic environment
FIGURES –. Rare taxa (SEM, New Caledonia, Melanesia). Cocconeis sp. 2 in Riaux-Gobin et al. 2015 (31, 32), short marginal SV striae between each short raised virgae (31, arrow; 32, arrowhead), SV narrow sternum, siliceous pearls (31), C. sp. 4 in Riaux-Gobin et al. 2015 (33–34), strong marginal crista marginalis, short marginal striae on top of each short raised virga (33, arrow; 34, arrowhead),?C. sp. 5 in Riaux-Gobin et al. 2015 (35–36), short SV striae and a raised axial structure (35, arrow). Scale bars = 3 µm (31), 2 µm (33, 35), 1 µm (32, 36), 500 nm (34).
FIGURES –8. Cocconeis coronatoides Riaux-Gobin & Romero forma 1. SEM (New Caledonia, Melanesia). SVVC partially attached (2, arrowhead), SV areolae domed hymenes with radial slits arranged by sectors (external view 3, arrowhead), marginal RV hyaline area (external view 4, arrowhead), uniseriate striae up to margin (4), open RVVC (5, ellipse), RVVC with irregularly spread fimbriae (6, arrowhead), SVVC still attached, small marginal chambers (internal view 7, arrowhead), SV margin (external view 8). Scale bars = 3 µm (8), 2 µm (2, 4, 7), 1 µm (6), 700 nm (5), 200 nm (3). in Marine Achnanthales (Bacillariophyceae) from New Caledonia (Melanesia): assemblage specificities, ultramafic environment
FIGURES –8. Cocconeis coronatoides Riaux-Gobin & Romero forma 1. SEM (New Caledonia, Melanesia). SVVC partially attached (2, arrowhead), SV areolae domed hymenes with radial slits arranged by sectors (external view 3, arrowhead), marginal RV hyaline area (external view 4, arrowhead), uniseriate striae up to margin (4), open RVVC (5, ellipse), RVVC with irregularly spread fimbriae (6, arrowhead), SVVC still attached, small marginal chambers (internal view 7, arrowhead), SV margin (external view 8). Scale bars = 3 µm (8), 2 µm (2, 4, 7), 1 µm (6), 700 nm (5), 200 nm (3).
FIGURES – 0. Cocconeis sp. (cf. capensis (Cholnoky) Witkowski). SEM (New Caledonia, Melanesia). External views. Biseriate SV striae (16, 18, twin arrows), narrow and straight SV sternum, marginal large area with one row of beads (16–18), SV marginal area with tiny pores (17), SV crater-like areolae with oblong in a zigzag lumen (19), SV areolae with sort of expansions (20). Scale bars: 4 µm (16), 3 µm (18), 700 nm (17), 400 nm (19–20). in Marine Achnanthales (Bacillariophyceae) from New Caledonia (Melanesia): assemblage specificities, ultramafic environment
FIGURES – 0. Cocconeis sp. (cf. capensis (Cholnoky) Witkowski). SEM (New Caledonia, Melanesia). External views. Biseriate SV striae (16, 18, twin arrows), narrow and straight SV sternum, marginal large area with one row of beads (16–18), SV marginal area with tiny pores (17), SV crater-like areolae with oblong in a zigzag lumen (19), SV areolae with sort of expansions (20). Scale bars: 4 µm (16), 3 µm (18), 700 nm (17), 400 nm (19–20).
Distribution. Parana and Uruguay river basins from S Paraguay to CE Argentina, extending marginally into S Brazil (Rio Grande do Sul State) and W Uruguay along E bank of Uruguay River. in Cricetidae
Distribution. Parana and Uruguay river basins from S Paraguay to CE Argentina, extending marginally into S Brazil (Rio Grande do Sul State) and W Uruguay along E bank of Uruguay River.
Distribution. NE & SE Iran, W, S & E Turkmenistan, Afghanistan, and very marginally in W Pakistan (Balochistan). in Cricetidae
Distribution. NE & SE Iran, W, S & E Turkmenistan, Afghanistan, and very marginally in W Pakistan (Balochistan).
Distribution. Altai Mts in Russia (Tuva), Mongolia, and China (Barkol County and marginally adjacent areas in extreme E Xinjiang). in Cricetidae
Distribution. Altai Mts in Russia (Tuva), Mongolia, and China (Barkol County and marginally adjacent areas in extreme E Xinjiang).
Data from: Plant-litter-soil feedbacks in common grass species are slightly negative and only marginally modified by litter exposed to insect herbivory
<p>Purpose Insect herbivory affects plant growth, nutrient and secondary metabolite concentrations and litter quality. Changes to litter quality due to insect herbivory can alter decomposition, with knock on effects for plant growth mediated through the plantlitter- soil feedback pathway. </p> <p>Methods Using a multi-phase glasshouse experiment, we tested how changes in shoot and root litter quality of fast- and slow-growing grass caused by insect herbivores affect the performance of response plants in the soil in which the litter decomposed. </p> <p>Results We found that insect herbivory resulted in marginal changes to litter quality and did not affect growth when plants were grown with fast- versus slow-growing litter. Overall, presence of litter resulted in reduced root and shoot growth and this effect was significantly more negative in shoots versus roots. However, this effect was minimal, with a loss of c. 1.4% and 3.1% dry weight biomass in roots versus shoots, respectively. Further, shoot litter exposed to insect herbivory interacted with response plant identity to affect root growth.</p> <p>Conclusions Our results suggest that whether litter originates from plant tissues exposed to insect herbivory or not and its interaction with fast- versus slow-growing grasses is of little importance, but species-specific responses to herbivory-conditioned litter can occur. Taken collectively, the overall role of the plant-litter-soil feedbackpathway, as well as its interaction with insect herbivory, is unlikely to affect broader ecosystem processes in this system.</p>
FIGURES 89–90. Female subgenital plates and vulval margins. 89 in Chewing lice of the Brueelia-complex (Phthiraptera: Ischnocera) parasitic on members of the Campephagidae (Aves: Passeriformes), with description of a new subgenus and 14 new species
FIGURES 89–90. Female subgenital plates and vulval margins. 89, Guimaraesiella (Guimaraesiella) sphagmotica n. sp. ex Coracina caeruleogrisea strenua. 90, Guimaraesiella (Guimaraesiella) nouankaoensis n. sp. ex Coracina caledonica seiuncta.
Subspecies and Distribution. S.o.orariusTrue,1896—PacificcoastofUSA(WWashington,includingVashon-MauryI,W&COregon,andNWCalifornia). S. o. schefferi H. H. T. Jackson, 1915 — extreme SW Canada (SW British Columbia) and NW USA (C & E Washington, NE Oregon, and very marginally WC Idaho in Adams and Washington counties). in Talpidae
Subspecies and Distribution. S.o.orariusTrue,1896—PacificcoastofUSA(WWashington,includingVashon-MauryI,W&COregon,andNWCalifornia). S. o. schefferi H. H. T. Jackson, 1915 — extreme SW Canada (SW British Columbia) and NW USA (C & E Washington, NE Oregon, and very marginally WC Idaho in Adams and Washington counties).
FIGURE. Petalidium parvifolium, flower and leaf morphology. A. Branchlet showing leaves that are not succulent; blade ± flat and margins without long, robust, multi-cellular trichomes and isolated, robust, stalked glandular trichomes. B. Flower in front view. C. Flower in lateral view. Scale bar = 5 mm. Photographs by W. Swanepoel. in Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium
FIGURE. Petalidium parvifolium, flower and leaf morphology. A. Branchlet showing leaves that are not succulent; blade ± flat and margins without long, robust, multi-cellular trichomes and isolated, robust, stalked glandular trichomes. B. Flower in front view. C. Flower in lateral view. Scale bar = 5 mm. Photographs by W. Swanepoel.
FIGURE. Petalidium mannheimerae, morphology of flowers from different localities in the Richtersveld, Northern Cape, South Africa (A–D), and leaf morphology (E). A. Flower in lateral view (Sun Valley). B. Flower in front view (Sun Valley). C. Flower in front view (Kosies). D. Flowers (Umdaus). E. Branchlet showing leaves being semi-succulent, the blade subconduplicate to conduplicate, recurved towards apex, the margins with isolated, robust, stalked glandular trichomes. Scale bar = 5 mm. Photographs by M. Koekemoer (A–C), N. Jürgens (D), & W. Swanepoel (E). in Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium
FIGURE. Petalidium mannheimerae, morphology of flowers from different localities in the Richtersveld, Northern Cape, South Africa (A–D), and leaf morphology (E). A. Flower in lateral view (Sun Valley). B. Flower in front view (Sun Valley). C. Flower in front view (Kosies). D. Flowers (Umdaus). E. Branchlet showing leaves being semi-succulent, the blade subconduplicate to conduplicate, recurved towards apex, the margins with isolated, robust, stalked glandular trichomes. Scale bar = 5 mm. Photographs by M. Koekemoer (A–C), N. Jürgens (D), & W. Swanepoel (E).
FIGURE. Scanning electron micrographs of the disc ovaries/cypselae in Callilepis taxa with imbricate involucral bracts.A. Disc cypsela of C. caerulea showing glabrous surface and twin hairy ciliate margins and B. higher magnification showing the twin hairs along the margin in C. caerulea (Hemm 404, PRE). C. Disc ovary of C. corymbosa showing glabrous surface and twin hairy ciliate margins and D. higher magnification showing the twin hairs along the margin in C. corymbosa (Koekemoer 2596, PRE). in A taxonomic revision of the genus Callilepis (Asteraceae) in South Africa
FIGURE. Scanning electron micrographs of the disc ovaries/cypselae in Callilepis taxa with imbricate involucral bracts.A. Disc cypsela of C. caerulea showing glabrous surface and twin hairy ciliate margins and B. higher magnification showing the twin hairs along the margin in C. caerulea (Hemm 404, PRE). C. Disc ovary of C. corymbosa showing glabrous surface and twin hairy ciliate margins and D. higher magnification showing the twin hairs along the margin in C. corymbosa (Koekemoer 2596, PRE).
Data for figures in Model predictions of wave overwash extent into the marginal ice zone
<p>The data required to reproduce the figures in 'Model predictions of wave overwash extent into the marginal ice zone'.</p> <p>The data includes:</p> <ul> <li>Coefficient values produced by coupled floe-wave motions, required to determine overwash of a single floe and thus the overwash extent model.</li> <li>The data for the transects used to predict overwash in Figure 11 (Agulhas II), includes wave conditions and the ice concentration along the transect (other floe field properties remains constant).</li> </ul> <p>The code is uploaded at - </p> <pre>https://doi.org/10.5281/zenodo.7059554</pre>
FIGURE 3. Agave infiernilloensis. A. Finely denticulate margin. B. Nearly smooth margin. C-D. Habitat. E in Agave infiernilloensis (sect. Choritepalae, Asparagaceae), a gigantic new species from the Balsas Basin in Western Mexico
FIGURE 3. Agave infiernilloensis. A. Finely denticulate margin. B. Nearly smooth margin. C-D. Habitat. E. Lower face of the leaf. F. Rosette. G. Fruits. Photographs by Julia Etter & Martin Kristen.
Strong genetic structure and divergence of marginal populations of black poplar in Poland
<p><strong>The dataset comprises nuclear microsatellite data (PCR products lengths) used in the paper "Strong genetic structure and divergence of marginal populations of black poplar in Poland".</strong></p> <p>Abstract: Genetic diversity is crucial to secure the survival and sustainability of ecosystems. Given anthropogenic pressure, as well as the projected alterations connected with the level and circulation of water, riparian forests are of particular concern. In this paper, we assessed the genetic variation of black poplar – one of the keystone tree species of riverine forests. The natural habitats of black poplar have been severely transformed leading to a significant decline of its population size. Using a set of 18 nuclear microsatellites and geographic location data, we studied 26 remnant populations (1,261 trees) located along the biggest river valleys in Poland. Our main goal was to assess the overall genetic variation and to verify if range fragmentation and habitat transformation have disrupted gene exchange among populations. Genotyping revealed that 261 trees were clones. The level of clonality was generally higher in the two most transformed river valleys (the Oder and Warta). All populations have probably gone through a drastic genetic bottleneck in the distant past, and most of them have low effective population sizes. Still, the overall level of genetic variation remains high, but certain populations require attention due to their lower genetic variation, higher clonality and strong spatial genetic structure. Genetic differentiation was low, yet Bayesian clustering supported the existence of 11 separate gene pools. According to the results, the intensity of gene exchange is very low and limited to adjacent stands. Relatively free gene flow occurs only along the Vistula, particularly in its middle section which is characterized by the highest genetic variation. The greatest genetic structuring was observed along the Oder. Populations located at the range margin had unique gene pools and showed signs of genetic divergence and reduction of variation caused by genetic drift. We conclude that human activities have seriously impacted the gene pool of black poplar in Poland by disrupting landscape connectivity and preventing the species from generative reproduction. The study provides practical guidelines on how to develop and implement the conservation program for the gene pool of black poplar in Poland.</p>
Underlying data for Figures 1 - 6 in "Glacial troughs as centres of organic carbon accumulation on the Norwegian continental margin"
<p>This repository contains source data underlying Figures 1 - 6 in the publication titled "Glacial troughs as centres of organic carbon accumulation on the Norwegian continental margin".</p>
Input data for predicted sedimentary environments on the Norwegian continental margin
<p>Input and output data relating to R workflow for predicting sedimentary environments on the Norwegian continental margin (https://github.com/diesing-ngu/SedEnv). The following files are included:</p><p><strong>SedEnv_4km_MaxCombArea_point_20230622.shp</strong> - Point shapefile of the response data (substrate type). Note that these data points were derived from mapped products and are not sample points as such. </p><p><strong>predictors_ngb.tif </strong>- Multi-band georeferenced TIFF-file of predictor variables</p><p><strong>predictors_description</strong>.txt - Information on variables stored in predictor_ngb.tif including units, statistics, time period and sources.</p><p><strong>GrainSizeReg_folk8_classes_2023-06-28.tif</strong> - Georeferenced TIFF-file of predicted substrate classes. Used to update the area of interest (exclude areas mapped as Rock and boulders).</p><p><strong>mud_2023-06-30.tif </strong>- Georeferenced TIFF-file of predicted mud content. Used as an additional predctor.</p>
Predicted mud content on the Norwegian continental margin
<p>Output data relating to R workflow for predicting mud content on the Norwegian continental margin (https://github.com/diesing-ngu/GSMgrids). The following files are included:</p><p><strong>alrM_2023-10-31.tif </strong>- Georeferenced Tiff-file of the predicted additive log-ratio model</p><p><strong>alrM_aoa2023-10-31.tif </strong>- Georeferenced Tiff-file of the area of applicability of the model <a href="https://doi.org/10.1111/2041-210X.13650">(Meyer & Pebesma, 2021)</a></p><p><strong>mud_2023-06-30.tif </strong>- Georeferenced Tiff-file of the mud content</p>
Predicted organic carbon content on the Norwegian continental margin
<p>Output data relating to R workflow for predicting organic carbon content on the Norwegian continental margin (https://github.com/diesing-ngu/TOC). The following files are included:</p> <p><strong>OC0-10cm_median_2024-02-16.tif</strong> - Georeferenced Tiff-file of the predicted organic carbon content in the upper 10 cm of the sediment column</p> <p><strong>OC0-10cm_PI90_2024-02-16.tif</strong> - Georeferenced Tiff-file of the 90% prediction interval. Can be used as a measure of uncertainty.</p> <p><strong>OC0-10cm_AOA_2024-02-16.tif </strong>- Georeferenced Tiff-file of the area of applicability of the model <a href="https://doi.org/10.1111/2041-210X.13650">(Meyer & Pebesma, 2021)</a></p> <p><strong>OC0-10cm_AOA_2024-02-16.shp</strong> - Same as above but as polygon shapefile</p>
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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)
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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.