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42 results for “mire”
FIGURE 10 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 10. Micrographs of Cernosvitoviella minor sensu lato. A. Brain, slightly incised posteriorly. B. Prostomial papillae (arrows, ph=pharynx). C. Anterior bifurcation of dorsal vessel in III, blood light pink. D. Different type of the coelomocytes outside the body. E. Segments III–V (spermathecae marked with larger black arrows, dark coelomocytes marked with white arrows, hyaline coelomocytes marked with smaller black arrows). F. Clitellar glands dorsally. G. Sperm funnels (arrows). H. Shorter spermathaeca (arrows). I. Longer spermatheca (arrows). J. Segments III–V (very short spermathecae marked with arrows, p=primary pharyngeal glands, s=secondary pharyngeal glands). All micrographs in vivo. Scale bars 50 µm.
FIGURE 9 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 9. Micrographs of Cernosvitoviella crassoductus. A. Brain, deeply incised posteriorly. B. Anterior bifurcation of dorsal vessel in I, blood light pink. C. Coelomocytes. D. Pharyngeal glands. E. Sperm funnels (white arrows), sperm duct (dilations marked with black arrows, m=male pores). F. Spermathecae. All micrographs in vivo. Scale bars 50 µm.
FIGURE 8 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 8. Micrographs of Cernosvitoviella atrata. A–B. Spermathaecae (arrows, p=primary pharyngeal glands, sp= secondary pharyngeal glands). C–D. Spermathaecae (ampullae marked with white arrows, ectal ducts marked with black arrows) D. in 100 x magnification. All micrographs in vivo. Scale bars in A–C 50 µm, in D 20 µm.
FIGURE 7 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 7. Micrographs of Cernosvitoviella atrata. A. Brain. B. Prostomial papillae (arrow). C. Coelomocytes with fine vesicles. D. Coelomocytes with long fine hyaline plasma threads (arrows), in cytoplasma dark, refractile granules. E. Funnelshaped sperm funnels (white arrows), sperm duct, male pores with glands surrounding (black arrows). F. Male pore (white arrow), surrounding large glands (black arrow) in 100 x magnification. G. Chaetae. H. Sperm funnels (white arrows) and sperm ducts (black arrow, m=male copulatory organ). I. Sperm funnel and fore part of the ductus (arrow) in 100 x magnification. All micrographs in vivo. Scale bars in A–C, E, H 50 µm, in D,F–G,I 20 µm.
FIGURE 6 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 6. Micrographs of Cernosvitoviella aggtelekiensis. A. Dilatation (white arrow) and last part of the sperm duct with the male opening (black arrow, e=egg in 100 x magnification). B. Sperm funnel in 100 x magnification. C. Male pores with glands surrounding (arrow) in 100 x magnification. D–F. Spermathecae (arrows, p=primary pharyngeal glands, sp=secondary pharyngeal glands). All micrographs in vivo. Scale bars in D–F 50 µm, in A–C 20 µm.
FIGURE 5 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 5. Micrographs of Cernosvitoviella aggtelekiensis. A. Prostomial papillae (arrows). B. Prostomial papillae in 100 x magnification (black arrows, coelomocytes marked with white arrow). C. Chaetae. D. Chaetae in 100 x magnification. E. Coelomocytes outside the body. F. Coelomocytes in coelom. G. Chloragogen cells in 100 x magnification. H. The second pair of nephridia in 7/8 (arrow). I–J. Sperm funnels (white arrows), dilation of the sperm ducts (black arrows), e=eggs. All micrographs in vivo. Scale bars in A, C, E–F, H–J 50 µm, in B, D, G 20 µm.
FIGURE 4 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 4. Micrographs of Cernosvitoviella farkasi sp. n. A. Spermathecae (ectal widenings marked with black arrows, b=hemispherical bulbs with sperm, ampullae marked with white arrow). B. Well-developed spermathecal ampullae (white arrow). C. Ectal widenings. D. Segments IV–VI (primary pharyngeal glands marked with black arrows, secondary pharyngeal glands marked with white arrows, s=spermathecae). A–B in vivo, C–D fixed, stained. Scale bars in A–B, D 50 µm, in C 20 µm.
FIGURE 1 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 1. Spermathecae of Cernosvitoviella species. A. C. farkasi sp. n. B. C. aggtelekiensis. C. C. atrata. D. C. crassoductus. E. C. minor s. l. with small spermatheca. F. C. minor s. l. Scale bars 50 µm.
FIGURE 3 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 3. Micrographs of Cernosvitoviella farkasi sp. n. A. Large sperm funnels (arrows, sv=seminal vesicle, e=egg). B. The wide dilatation of the sperm duct (the male pore with glands marked with arrows). C. Sperm funnels (short arrows) and the sperm ducts. D. Sperm ducts (male opening marked with arrow), in C and D, clearly visible that the wide parts of the ducts are conspicuous, refractile. E. Male pores with glands surrounding (arrow). F. Ectal widenings of the spermathecal ducts (arrows). G. Ectal widenings of the spermathecal ducts (black arrows) and the sphaerical bulb with sperm in them (white arrow). H. Epibiont on the body wall. A–D, F in vivo, E, G–H fixed, stained. Scale bars in A–F 50 µm, in G–H 20 µm.
FIGURE 2 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 2. Micrographs of Cernosvitoviella farkasi sp. n. A. Brain and prostomial papillae (arrow). B. Prostomial papillae (arrows). C. Coelomocytes (arrows, e=egg). D. Coelomocytes in the coelom and outside the body (p=pygidium). E. Pars tumida in XVIII–XIX (arrows). F. Nephridium (arrow). G. Chloragogen cells behind the clitellum. H. Segments III–VII (ectal opening of spermathecae marked with black arrows, b=hemispherical bulb, long sack-like ampullae marked with white arrows). I. segments XI–XII (sperm funnels marked with white arrows, dilatation of sperm funnels marked with black arrows, m=male openings, epibionts on the body wall marked with short arrows). A fixed, stained, B–I in vivo. Scale bars 50 µm.
FIGURE 11 in A new Cernosvitoviella species (Clitellata: Enchytraeidae) and its comparison with other Cernosvitoviella species from Sphagnum mires in Hungary
FIGURE 11. Cernosvitoviella species, maximum likelihood (ML) trees of the ITS region (A), CO1 (B) and H3 genes (C). Bootstrap values greater than 50 are shown at the nodes. Accession codes of sequences with collection information are given in Table 2. A. ML tree of the ITS region based on 901 nucleotide positions. B. ML tree of the CO1 gene based on 500 nucleotide positions. C. ML tree of the H3 gene based on 218 nucleotide positions.
Marginal imprint of human land use upon fire history in a mire-dominated boreal landscape of the Veps Highland, North-West Russia
<p>Spatially explicit reconstructions of fire activity in European boreal forests are rare, limiting our understanding of factors driving vegetation dynamics in this part of the boreal domain. We have developed a spatially explicit dendrochronological reconstruction of a fire regime in a mire-dominated landscape of the Veps Nature Park (North-West Russia) over the 1580-2000 CE period.</p> <p>We dated 74 fire years using 164 fire-scarred living and dead Scots pine (Pinus sylvestris L.) trees collected on 31 sites. The historical fire cycle was 91.4 years (90% confidence intervals, CI 66.2–137.6 years) over the 1580–1720 period, decreasing to 35.9 (CI 28.1–47.6 years) between 1730 and 1770, and then increasing again to 122.7 years (CI 91.0–178.0 years) over the 1780–2000 period. The reconstructed forest fire history featured a number of patterns clearly deviating from the trends documented in previous Northern European reconstructions. The most striking feature was the absence of a period with increased fire activity during the 1600s, a pattern widely observed in Fennoscandia and in Russian Karelia. We noted, however, a higher fire activity period between 1730 and 1780, resulting from the increase in early season fires.</p> <p>Land-use history of the area did not appear to have an effect on historical fire dynamics. The current FC in the Veps Highland is close to the estimates reported for the pre-industrial colonisation period in Fennoscandia, which suggests that the area's forests currently maintain their close-to-natural fire regime.</p>
FIGURES 4–10 in Euastrum kossinskiae: a new species of desmid from the aapa mire of the Vologda Region (European Russia)
FIGURES 4–10. Euastrum kossinskiae sp. nov. 4–6. Light microscopy: 4, 5 Cell in frontal view. 6 Cell in lateral view. 7–10. SEM: 7, 8 Cell in frontal view. 9 Cell in apical view. 10 Cell in lateral view. Scale bars: 4–6 = 10 μm; 7–10 = 2 μm.
Data from: Calcicolous plants colonize limed mires after long-distance dispersal
Open the record for dataset details and reuse information.
Marginal imprint of human land use upon fire history in a mire-dominated boreal landscape of the Veps Highland, North-West Russia
Open the record for dataset details and reuse information.
Data used in Gonzalez-Mirelis, et al (2020)
<p>Environmental GIS layers (bathymetry, oceanography, geomorphology, and satellite-derived products), other base layers, and sponge abundance data, to reproduce the results reported in Gonzalez-Mirelis, G, Ross, R.E., Albretsen, J., Buhl-Mortensen, P. (2020) Modelling the distribution of habitat-forming, deep-sea sponges in the Barents Sea: the value of data. Frontiers in Marine Science.</p>
Supplementary material 1 from: Sommer RS, Thiele V, Sushko G, Sielezniew M, Kolligs D, Dapkus D (2022) The distribution pattern of mire specialist butterflies in raised bogs of the northern lowlands of Central Europe. Nota Lepidopterologica 45: 41-52. https://doi.org/10.3897/nl.45.75182
Tables S1, S2
Subfossil oribatid mite communities indicate Holocene permafrost dynamics in Canadian mires
<p>Original data for article "Subfossil oribatid mite communities indicate Holocene permafrost dynamics in Canadian mires". Oribatid subfossil data from two permafrost mires in Hudson Bay Lowlands, Canada.</p>
Partial dataset for Rinne et al., 2020 paper on drought in northern mires
<p>Dataset for years 2017-2018 from Kaamanen, Finland, used in paper Rinne J et al. 2020 Effect of the 2018 European drought on methane and carbon dioxide exchange of northern mire ecosystems. Phil. Trans. R. Soc. B 20190517. http://dx.doi.org/10.1098/rstb.2019.0517</p>
Plant species and water chemistry data for "Inference of future bog succession trajectory from spatial chronosequence of changing aapa mires"
<p>These files consist of whole plant species and water chemistry data examined in our paper "Inference of future bog succession trajectory from spatial chronosequence of changing aapa mires" (Ecology and Evolution). Species data sets for phytosociological relevés and nested subplots (size of 0.25 m<sup>2</sup>) consist of abundances of all vascular plant, bryophyte, and lichen species in the studied fen, transition, and bog zones of boreal aapa mires. Subplot data includes groupings of species into aerenchymatous and non-aerenchymatous species, and into shallow- and deep-rooted aerenchymatous species. Water chemistry data consist of pH and concentrations of dissolved organic carbon (DOC), Ca, Mg, Fe, Al, Si, and Mn, as well as water-table depth (WTD) for each sampling point.</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)
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.