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18,658 results for “impacts”
Fig. 3 in Two new species of the Echinoderes coulli-group (Kinorhyncha: Cyclorhagida: Echinoderidae) from a low human-impacted mangrove swamp in French Guiana (western Atlantic Ocean)
Fig. 3. Line art drawing of Echinoderes angelae sp. nov. A: Ventral female overview; B: dorsal female overview; C: ventral male overview of segments 10–11; D: dorsal male overview of segments 10–11. Abbreviations: dpl, dorsal placid; go, gonopore; lat, lateral accessory tube; lddss, laterodorsal droplet-shaped sensory spot; ldmgco2, laterodorsal modified type 2 glandular cell outlet; ldrss, laterodorsal rounded sensory spot; ldt, laterodorsal tube; ltas, lateral terminal accessory spine; lts, lateral terminal spine; lvgco1, lateroventral type 1 glandular cell outlet; lvmgco2, lateroventral modified type 2 glandular cell outlet; lvt, lateroventral tube; mddss, middorsal droplet-shaped sensory spot; mdgco1, middorsal type 1 glandular cell outlet; mds, middorsal spine; mldss, midlateral droplet-shaped sensory spot; mlmgco2, midlateral modified type 2 glandular cell outlet; ms, muscular scar; mvpl, midventral placid; ppf, primary pectinate fringe; ps, penile spines; S, segment (followed by number of corresponding segment); sddss, subdorsal droplet-shaped sensory spot; sdgco1, subdorsal type 1 glandular cell outlet; sdmgco2, subdorsal modified type 2 glandular cell outlet; sdrss, subdorsal rounded sensory spot; slne, sublateral nephridiopore; sls, sublateral spine; te, tergal extension; tsp, trichoscalid plate; vldss, ventrolateral droplet-shaped sensory spot; vmdss, ventromedial droplet-shaped sensory spot; vmgco1, ventromedial type 1 glandular cell outlet; vmrss, ventromedial rounded sensory spot.
Fig. 2 in Two new species of the Echinoderes coulli-group (Kinorhyncha: Cyclorhagida: Echinoderidae) from a low human-impacted mangrove swamp in French Guiana (western Atlantic Ocean)
Fig. 2. Diagram of mouth cone, introvert and neck placids in Echinoderes angelae sp. nov. Grey area and thicker line arcs indicate mouth cone and neck placids, respectively. Spinoscalid positions that are inferred by radial symmetry are marked in grey with dashed line.
Fig. 4 in Two new species of the Echinoderes coulli-group (Kinorhyncha: Cyclorhagida: Echinoderidae) from a low human-impacted mangrove swamp in French Guiana (western Atlantic Ocean)
Fig. 4. Light micrographs of female holotype MNHN- 655Ma (A, C-D), male paratype MNHN-661Ma (B, E), female paratypes MNHN-656Ma (H) and MNHN-657Ma (F), and additional specimens (G, I) of Echinoderes angelae sp. nov. showing trunk overview, details of mouth cone and neck, epibionts and ingested diatoms. A: Ventral trunk overview; B: mouth cone, showing the outer oral styles; C: dorsal neck view; D: ventral neck view; E: middorsal to laterodorsal view on right side of tergal plate of segments 10–11; F: lateral view of segment 11; G: ingested diatom; H: unknown type of epibionts attached to the posterior edge of segment 11; I: filamentous bacteria attached to the posterior edge of segment 11. Abbreviations: ba, bacteria; bs, basal sheath; dpl, dorsal placid; ep, end-piece; ldt, laterodorsal tube; ltas, lateral terminal accessory spine; lts, lateral terminal spine; mvpl, midventral placid; ps, penile spines; te, tergal extension; tsp, trichoscalid plate.
Fig. 10 in Two new species of mud dragons (Scalidophora: Kinorhyncha) inhabiting a human-impacted mangrove from Mayotte (Southwestern Indian Ocean)
Fig. 10. Kinorhynch richness (A) as number of species, density (B) as number of individuals per 10 cm 2 and community composition at the two studied sites ("impacted" vs. "control") (C). Boxplots represent the mean value (thick horizontal line within the box), the distributions of 50% of the data (the box), and the highest and lowest values within 95% of the distribution (the whisker). Contribution of each kinorhynch species to the total community is expressed in percentage in relation to the total abundance.
Fig. 1 in Two new species of the Echinoderes coulli-group (Kinorhyncha: Cyclorhagida: Echinoderidae) from a low human-impacted mangrove swamp in French Guiana (western Atlantic Ocean)
Fig. 1. Map showing the sampling location in South America (top left), French Guiana (top right) and the Cayenne Estuary (bottom). Sampling stations are marked red circles; mangrove cover is coloured in dark green. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)
Fig. 7 in Two new species of mud dragons (Scalidophora: Kinorhyncha) inhabiting a human-impacted mangrove from Mayotte (Southwestern Indian Ocean)
Fig. 7. Light micrographs of male holotype MNHN-613 Ma (A, D, F-G), male paratype MNHN-641 Ma (C) and female paratype MNHN-637 Ma (B, E) of Echinoderes parthenope sp. nov. showing cuticular details of segments 1–8. A: Dorsal and lateral overview of neck and segments 1–4; B: Dorsal view of neck and segments 1–4; C: midlateral to ventromedial view on right side of cuticular plates of segments 1–4; D: middorsal to midlateral view on right side of tergal plates of segments 5–6; E: midlateral to lateroventral view on left side of tergal plates of segments 5–8; F: midlateral to ventromedial view on right side of cuticular plates of segments 5–6; G: ventral view of segment 8. Abbreviations: dpl, dorsal placid; gco2, type 2 glandular cell outlet; las, lateral accessory spine; lvs, lateroventral spine; lvt, lateroventral tube; m, male condition of sexually dimorphic character; mds, middorsal spine; mls, midlateral spine; mvpl, midventral placid; ppf, primary pectinate fringe; slt, sublateral tube; glandular cell outlets are marked as continuous circles, and sensory spots as dashed circles/droplet-shaped figures.
Fig. 6 in Two new species of mud dragons (Scalidophora: Kinorhyncha) inhabiting a human-impacted mangrove from Mayotte (Southwestern Indian Ocean)
Fig. 6. Light micrographs of male holotype MNHN-613 Ma (E), male paratypes MNHN-649 Ma (B–C) and MNHN-651 Ma (G), and female paratype MNHN-637 Ma (A, D, F, H) of Echinoderes parthenope sp. nov. showing trunk overviews and details on the head, neck, nephridiopore and lateral terminal spines. A: Dorsal trunk overview; B: Mouth cone; C: Introvert; D: Ventral neck view: E: lateral terminal spines; F: detail of nephridiopore in midlateral view; G: overview of nephridiopore in midlateral view; H: ingested diatoms. Abbreviations: aa (sp), anterior area of nephridiopore (sieve plate); bfs, basal fringed sheath; bs, basal sheath; ep, distal endpiece; epo, enlarged pore; lts, lateral terminal spines; mlne, midlateral nephridiopore; mvpl, midventral placid; oos, outer oral style; pa, posterior area of nephridiopore; phc, pharyngeal crown; psc, primary spinoscalid; rsc, regular-sized scalid; tsp, trichoscalid plate.
Fig. 1 in Two new species of mud dragons (Scalidophora: Kinorhyncha) inhabiting a human-impacted mangrove from Mayotte (Southwestern Indian Ocean)
Fig. 1. Map showing the location of the study site in the Indian Ocean (A), the Comoros Archipelago (B), the Mayotte Archipelago (C) and the Chirongui Bay (D). An illustration of the study site structure is represented in the horizontal profile (E). The mangrove cover was mapped by photo-interpretation and manual digitizing by D. Cepeda using the Adobe® Photoshop CS6 software.
Fig. 2 in Two new species of mud dragons (Scalidophora: Kinorhyncha) inhabiting a human-impacted mangrove from Mayotte (Southwestern Indian Ocean)
Fig. 2. Line art drawing of Echinoderes cyaneafictus sp. nov. A: Ventral male overview; B: Dorsal male overview; C: Dorsal female overview of segments 10–11. D: Ventral female overview of segments 1–3. E: Dorsal female overview of segments 1–3. Abbreviations: dpl; dorsal placid; epo, enlarged pore; lat, lateral accessory tube; ldrss, laterodorsal rounded sensory spot; ldt, laterodorsal tube; lts, lateral terminal spine; lvgco1, lateroventral type 1 glandular cell outlet; mddss, middorsal droplet-shaped sensory spot; mdgco1, middorsal type 1 glandular cell outlet; mds, middorsal spine; mldss, midlateral droplet-shaped sensory spot; mvpl, midventral placid; pddss, paradorsal droplet-shaped sensory spot; pdgco1, paradorsal type 1 glandular cell outlet; ppf, primary pectinate fringe; ps; penile spine (followed by number of corresponding pair); S, segment (followed by number of corresponding segment); sddss; subdorsal droplet-shaped sensory spot; sdrss, subdorsal rounded sensory spot; slne, sublateral nephridiopore; sls, sublateral spine; te, tergal extension; tp, trichoscalid plate; vldss, ventrolateral droplet-shaped sensory spot; vmdss, ventromedial droplet-shaped sensory spot; vmgco1, ventromedial type 1 glandular cell outlet; vmrss, ventromedial rounded sensory spot.
Fig. 3 in Two new species of mud dragons (Scalidophora: Kinorhyncha) inhabiting a human-impacted mangrove from Mayotte (Southwestern Indian Ocean)
Fig. 3. Light micrographs of male holotype MNHN-623 Ma (A-B, D), and female paratype MNHN-602 Ma (C, E-F) of Echinoderes cyaneafictus sp. nov., showing trunk overview and details on the head, neck, and segments 1–8. A: Ventral trunk overview; B: Dorsal view on segments 1–4; C: Midlateral to ventrolateral view on left side of cuticular plates of segments 5–8; D: Ventral view on segments 1–4; E: Detail of elongated micropapillae sensory spot on segment 1; F: Mouth cone and introvert. Abbreviations: ba, bacteria; bs, basal sheath; dpl, dorsal placid; ep, distal end-piece; lat, lateral accessory tube; ldess, laterodorsal elongated micropapillae sensory spot; lvt, lateroventral tube; mds, middorsal spine; mvpl, midventral placid; oos, outer oral style; phc, pharyngeal crown; ppf, primary pectinate fringe; psc, primary spinoscalid; rsc, regular-sized scalid; sdess, subdorsal elongated micropapillae sensory spot; sls, sublateral spine; tsp, trichoscalid plate; vmess, ventromedial elongated micropapillae sensory spot; numbers after abbreviations indicates corresponding segment; glandular cell outlets are marked as continuous circles, and sensory spots as dashed circles/droplet-shaped figures.
Fig. 4 in Two new species of mud dragons (Scalidophora: Kinorhyncha) inhabiting a human-impacted mangrove from Mayotte (Southwestern Indian Ocean)
Fig. 4. Light micrographs of male holotype MNHN-623 Ma (B–C, E), male paratype MNHN-599 Ma (A), and female paratypes MNHN-602 Ma (D) and MNHN-616 Ma (F) of Echinoderes cyaneafictus sp. nov., showing trunk overview and details on the nephridiopore and segments 5–11. A: Ventral trunk overview; B: Dorsal view on segments 5–8; C; Dorsal view on segments 8–10; D: Lateral terminal and lateral accessory terminal spines; E: Ventral view on segments 10–11; F: Overview of nephridiopore in midlateral view. Abbreviations: epo, enlarged pore; f, female condition of sexually dimorphic character; ltas, lateral terminal accessory spines; lts, lateral terminal spines; m, male condition of sexually dimorphic character; mlne, midlateral nephridiopore; ppf, primary pectinate fringe; ps, penile spine; te, tergal extension; glandular cell outlets are marked as continuous circles, and sensory spots as dashed circles/droplet-shaped figures.
Fig. 8 in Two new species of mud dragons (Scalidophora: Kinorhyncha) inhabiting a human-impacted mangrove from Mayotte (Southwestern Indian Ocean)
Fig. 8. Light micrographs of male holotype MNHN-613 Ma (A–D), male paratype MNHN-642 Ma (E) and female paratype MNHN-637 Ma (F–G) of Echinoderes parthenope sp. nov. showing cuticular details of segments 8–11. A: Dorsal view of segments 8–9; B: Ventral view of segments 9–10; C: penile spines; D: dorsal view of segment 11; E: dorsal view of segments 10–11; F: ventral view of segments 10–11; G: ventral view of segments 10–11. Abbreviations: ce, cuticular extension; f; female condition of sexually dimorphic character; gco2, type 2 glandular cell outlet; go, gonopore; ldt, laterodorsal tube; ltas, lateral terminal accessory spine; lts, lateral terminal spine; m, male condition of sexually dimorphic character; ppf, primary pectinate fringe; pr, protuberance; ps, penile spine (followed by number of corresponding pair); se, sternal extension; te, tergal extension; glandular cell outlets are marked as continuous circles, and sensory spots as dashed circles/dropletshaped figures.
Curated Dataset for Analysis of the Impact of COVID-19 on Florida's Housing Market
Open the record for dataset details and reuse information.
Data from: Impact of environmental conditions on wood anatomical traits of green alder (Alnus alnobetula) at the alpine treeline
<p><strong>The data file</strong> (<em>Alnus alnobetula</em>_Wood anatomy.xlsx) contains all raw data, which have been used to create Figures 3-7 in the article.</p> <p> </p> <p><strong>Data are documented in the following article</strong>:</p> <p>Gruber A, G Wieser, M Fink, W Oberhuber (2024) Impact of environmental conditions on wood anatomical traits of green alder (<em>Alnus alnobetula</em>) at the alpine treeline.<strong> Forests, 15, 24; doi:10.3390/f15010024 <br></strong></p> <p> </p> <p><strong>Summary</strong></p> <p>Due to land use change, green alder (<em>Alnus alnobetula</em>), formerly restricted to moist slopes, is now expanding to drier south-facing sites at the alpine treeline. To evaluate wood anatomical adaptations, we analyzed vessel characteristics (mean vessel area, MVA; vessel density, VD; and theoretic conductive area, TCA) and axial parenchyma abundance, as well as their distribution in the annual ring at a moist north-facing and a dry south-facing site at the alpine treeline (2150 m asl) on Mt. Patscherkofel (Central European Alps, Austria). Results revealed that lower soil water availability and enhanced evaporative demand did not affect MVA, while VD and TCA were significantly reduced at the dry south-facing site. This suggests that in <em>A. alnobetula</em>, vessel size is a static trait whereas vessel number responds plastic. Harsh environmental conditions at the distributional limit of <em>A. alnobetula</em> led to a near semi-ring-porous distribution of vessels and an accumulation of parenchyma in the late growing season. We conclude that in a warmer and drier climate, physiological stress may set limits to the distribution of <em>A. alnobetula</em> at drought-prone sites at the alpine treeline.</p>
High versus low energy ion irradiation impact on functional properties of PLD-grown alumina coatings
<p>Set consists two folders named after the methods used to obtained the data i.e. Nanoindentation and SEM.</p> <p><strong>→ SEM </strong></p> <p>In SEM folder there are 3 original image files that make up Figure 3 in the paper. Based on the filenames, they are clearly identifiable.</p> <p><strong>→ Nanoindentation</strong></p> <p>To each material state (dpa level) and energy (high – HE or low - LE) there is one .txt file assigned. Each file is named ‘[HE/LE] [dpa level] L-D.txt’ and contains Load-displacement data. In such a file there are two columns, where 1<sup>st</sup> is displacement (nm) and 2<sup>nd</sup> is force (mN). Single curves are arranged one under another (separated with two empty rows). The curves where used to make up Figure 5.</p>
The Impact of the #MeToo Movement on Language at Court - A text-based causal inference approach
Open the record for dataset details and reuse information.
Unexpected increase of sulfate concentrations and potential impact on CH4 budgets in freshwater lakes
<p>These data were completed by myself and co-authors, including field surveys and laboratory microcosmic systems.</p>
Flexibility Matters: Assessing the Flexibility Impact of Small and Medium Enterprises on the German Energy Transition: Dataset for Reference Scenario
<p>This repo contains the dataset for reference scenario for the paper</p> <p><strong><em>Flexibility Matters: Assessing the Flexibility Impact of Small and Medium Enterprises on the German Energy Transition</em></strong></p> <p>More information can be found here: https://github.com/AnasAbuzayed/SME_Flexibility</p> <p> </p>
Climate footprint of industry-sponsored clinical research: An analysis of a phase-1 randomized clinical study and discussion of opportunities to reduce its impact
<p>Objective: To calculate the global warming potential, in carbon dioxide (CO<sub>2</sub>) equivalent emissions, from a phase-1 clinical study Design: Retrospective analysis. Data source: Internal data held by Janssen Pharmaceuticals Studies included: Janssen-sponsored TMC114FD1HTX1002 study conducted between 2019-2021 Main outcome: measure CO<sub>2</sub> equivalents for trial activities calculated according to IPCC 2021 impact assessment methodology Results: The CO2-eq emissions generated by the trial was 17.65 tonnes. This is equivalent to the emissions generated by driving the average petrol-fueled family car 71,004km or roughly 1.8 times around the circumference of the Earth. Commuting to the clinical site by the study patients generated the most emissions (5,419kg, 31% of overall emissions), followed by trial site utilities (2,725kg, 16% of overall emissions), and Janssen site staff travel (2,560kg, 15% of overall emissions). In total, the movement of people (patient travel, Janssen site staff travel, and trial site staff travel) accounted for 8,914kg or 51% of overall trial emissions. Conclusions: Opportunities exist to reduce many of the largest contributors to the clinical trial's CO<sub>2</sub>-eq emissions. The largest contributor was patient travel (31%) and combined with sponsor (15%) and site staff (5%) travel, the movement of people was responsible for 51% of CO<sub>2</sub>-eq emissions. Decentralized trial models which seek to bring clinical trial operations closer to the patient offer opportunities to reduce patient travel. The electrification of sponsor vehicle fleets and society's transition towards electric vehicles may result in further reductions.</p>
Density-dependent effects of parasitism on the activity of a benthic engineer species: potential impact on ecosystem functioning
<p>While parasitism is a common lifestyle on Earth, its importance for the functioning of marine ecosystems has been overlooked for a long time. In particular, parasites have significant potential to influence central ecological processes through their impacts on hosts that serve as ecosystem engineers. Using an ex-situ experimental approach, we explored the effects of trematode parasites on the engineering bioturbation activity of a common and abundant bivalve along European Atlantic soft-bottom coastlines, the peppery furrow shell <em>Scrobicularia</em> <em>plana</em>, as well as knock-on effects for nutrient exchanges at the sediment-water interface. Trematodes negatively impacted the host's ability to transport sediment particles and solutes in a density-dependent way with parasite burden explaining 22–31% of the inter-individual variability. This could be explained by parasitism impairing the bivalve physiological state and ability to burrow as we observed a decrease in the condition index and the burrowing depth of the bivalves with an increase in the number of parasites they host. In contrast, the influence of <em>S. plana</em> on benthic biogeochemical fluxes did not vary significantly according to parasitic burden over a short time scale. Here, we focused on the effects of trematode parasites on the sole behaviour of <em>S. plana</em> and thus excluded other macrofaunal organisms. We should next test whether trematodes modulate the structure and functioning of benthic communities dominated by <em>S. plana</em> to better understand and quantify the engineering role of parasites in soft-bottom coastal environments.</p>
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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.