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1,418 results for “Grasses”
FIGURE 2. Mitodiplosis graminis. a–f in Redescription of Mitodiplosis graminis (Diptera: Cecidomyiidae), a gall midge inhibiting the flowering of pyp grass Ehrharta villosa (Poaceae) in South Africa
FIGURE 2. Mitodiplosis graminis. a–f: male, g–n: female. (a) head, (b) terminalia in dorsal view, (c) gonostyle in ventral view, (d) hypoproct in dorsal view, (d) fifth flagellomere in dorsal view, (e) fifth flagellomere in dorsal view, (f) fifth flagellomere in ventral view, (g) fifth flagellomere in lateral view, (h) palpi of four separate specimens inside pupa, (i) wing, (j) tarsal claws with empodium and pulvilli in ventral view, (k) tarsal claw with empodium and pulvillus in lateral view of specimens inside pupa, (l) terminalia in ventral view (position of omitted setae indicated with arrows), (m) first tarsomere, (n) terminalia in lateral view.
FIGURE 1 in Redescription of Mitodiplosis graminis (Diptera: Cecidomyiidae), a gall midge inhibiting the flowering of pyp grass Ehrharta villosa (Poaceae) in South Africa
FIGURE 1. Gall of Mitodiplosis graminis on Ehrharta villosa. (a) plants bearing galls, (b) gall with partially removed superficial tissue to reveal pupae inside chambers, (c) galls with stems protruding variable lengths from the leaf sheaths, with attached pupal skins left behind by emerged adults, (d) terminal part of gall with attached pupal skins. Localities (both Western Cape Province): (a) Koude Vlakte Nature Conservancy (photo by Jan-Hendrik Keet), b–c: Sedgefield.
FIGURE 1 in On the identity and distribution of the Old World grass feeding leafhopper species Soractellus nigrominutus Evans (Hemiptera: Cicadellidae: Deltocephalinae: Paralimnini)
FIGURE 1. External features of S. nigrominutus throughout its range (A, C, E, G, I, K, M, dorsal habitus; B, D, F, H, J, L, N, lateral habitus; O−S, face). A−D, O, Australia; E, F, P, Thailand; G, H, Q, India (male); I, J, R, India (female); K, L, S, Nigeria; M, N, Saudi Arabia (female).
FIGURE 3 in On the identity and distribution of the Old World grass feeding leafhopper species Soractellus nigrominutus Evans (Hemiptera: Cicadellidae: Deltocephalinae: Paralimnini)
FIGURE 3. Female terminalia and legs of Soractellus nigrominutus. A, pygofer and valvulae; B, abdomen, ventral view; C, 1st valvula; D, apex of 1st valvula; E, 2nd valvulae; F, apices of 2nd valvulae; G, left foreleg, anterior view; H, left fore femora; I, left hindleg, anterior view.
FIGURE 2 in On the identity and distribution of the Old World grass feeding leafhopper species Soractellus nigrominutus Evans (Hemiptera: Cicadellidae: Deltocephalinae: Paralimnini)
FIGURE 2. Male genitalia of Soractellus nigrominutus (India except Fig. E). A, genital capsule, left lateral view; B, pygofer, dorsal view; C, genital capsule, anterior view (showing internal dorsoposterior sclerotized rods); D, valve, subgenital plates and style, dorsal view; E, Evans's original figure of valve, subgenital plates, style and aedeagus; G−J, style, G, H, J, dorsal view, I, dorsolateral view, G, H from Dharwar, I, J from Rajasthan; K, aedeagus and connective, dorsal view; L, M, aedeagus and connective, left lateral view (showing membranous shaft).
New Orleans Dataset for GRASS GIS
<p><strong>New Orleans Dataset for GRASS GIS</strong><br> This geospatial dataset contains raster and vector data for New Orleans, Louisiana, USA. The top level directory <em>new-orleans-dataset</em> is a GRASS GIS location for the North American Datum of 1983 (NAD 83) / Louisiana South State Plane Feet with <a href="https://epsg.io/3452">EPSG code 3452</a>. Inside the location there are the <em>PERMANENT</em> mapset with citywide data, a <em>vieux_carre</em> mapset with data for the French Quarter, Python scripts for data processing, data records, a color table, a license file, and readme file.</p> <p><strong>Instructions</strong><br> Install <a href="https://grass.osgeo.org/">GRASS GIS</a>, unzip this archive, and move the location into your <a href="https://grass.osgeo.org/grass77/manuals/grass_database.html">GRASS GIS database</a> directory. If you are new to GRASS GIS read the <a href="https://grass.osgeo.org/documentation/first-time-users/">first time users guide</a>.</p> <p><strong>Data Sources</strong></p> <ul> <li><a href="https://coast.noaa.gov/htdata/lidar2_z/geoid12b/data/6350/">U.S. Army Corps of Engineers 2012 Lidar Survey of New Orleans</a></li> <li><a href="https://datadriven.nola.gov/open-data/">New Orleans Open Data</a></li> </ul> <p><strong>License</strong><br> This dataset is licensed under the <a href="https://opendatacommons.org/licenses/pddl/index.html">ODC Public Domain Dedication and License 1.0 (PDDL)</a> by Brendan Harmon. The scripts are licensed under the<a href="https://www.gnu.org/licenses/gpl-3.0.en.html"> GNU General Public License 3.0</a> by Brendan Harmon. The graphics are licensed under the <a href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0)</a> by Brendan Harmon.<br> </p>
Louisiana Dataset for GRASS GIS
<p><strong>Louisiana Dataset for GRASS GIS</strong><br> This geospatial dataset contains statewide raster and vector data for Louisiana, USA. The top level directory <em>louisiana-dataset </em>is a GRASS GIS location for NAD 1983 / UTM zone 15N with <a href="https://epsg.io/26915">EPSG code 26915</a>. Inside the location there is the <em>PERMANENT</em> mapset, a license file, data record, and readme file.</p> <p><strong>Instructions</strong><br> Install <a href="https://grass.osgeo.org/">GRASS GIS</a>, unzip this archive, and move the location into your <a href="https://grass.osgeo.org/grass77/manuals/grass_database.html">GRASS GIS database</a> directory. If you are new to GRASS GIS read the <a href="https://grass.osgeo.org/documentation/first-time-users/">first time users guide</a>.</p> <p><strong>Data Sources</strong></p> <ul> <li>USGS National Elevation Dataset (NED)</li> <li>USGS National Landcover Dataset (NLCD)</li> <li>USGS National Hydrography Dataset (NHD)</li> <li>USGS National Transportation Dataset (NTD)</li> <li>USGS National Boundary Dataset (NBD)</li> </ul> <p><strong>License</strong><br> This dataset is licensed under the <a href="https://opendatacommons.org/licenses/pddl/index.html">ODC Public Domain Dedication and License 1.0 (PDDL)</a> by Brendan Harmon.<br> </p>
Sichuan Dataset for GRASS GIS
<p><strong>Sichuan Dataset for GRASS GIS</strong><br> This geospatial dataset contains raster and vector data for Sichuan Province, China. The top level directory <em>sichuan-dataset</em> is a GRASS GIS location for WGS 84 / UTM zone 48N with <a href="https://epsg.io/32648">EPSG code 32648</a>. Inside the location there is the <em>PERMANENT</em> mapset, color tables, category tables, a license file, and readme file.</p> <p><strong>Instructions</strong><br> Install <a href="https://grass.osgeo.org/">GRASS GIS</a>, unzip this archive, and move the location into your <a href="https://grass.osgeo.org/grass77/manuals/grass_database.html">GRASS GIS database</a><br> directory. If you are new to GRASS GIS read the <a href="https://grass.osgeo.org/documentation/first-time-users/">first time users guide</a>.</p> <p><strong>Data Sources</strong></p> <ul> <li><a href="https://www.eorc.jaxa.jp/ALOS/en/aw3d30/">ALOS Global Digital Surface Model</a></li> <li><a href="http://ecotope.org/anthromes/">Anthromes</a></li> <li><a href="https://earthexplorer.usgs.gov/">NASA Shuttle Radar Topography Mission (SRTM)</a></li> <li><a href="https://www.esa-landcover-cci.org/">ESA CCI Landcover</a></li> <li><a href="http://esdac.jrc.ec.europa.eu/">European Soil Data Centre (ESDAC)</a></li> <li><a href="https://gadm.org/">Database of Global Administrative Areas (GADM)</a></li> <li><a href="https://worldmap.harvard.edu/">Harvard World Map</a></li> <li><a href="https://www.iucnredlist.org/">IUCN Red List</a></li> <li><a href="https://www.protectedplanet.net/">Protected Planet</a></li> <li><a href="https://visibleearth.nasa.gov/">NASA Blue Marble</a></li> <li><a href="https://www.naturalearthdata.com/">Natural Earth</a></li> <li><a href="https://www.openstreetmap.org/">Open Street Map</a></li> <li><a href="https://www.worldwildlife.org/pages/hydrosheds">WWF HydroSHEDS</a></li> <li><a href="https://www.worldwildlife.org/publications/terrestrial-ecoregions-of-the-world">WWF Terrestrial Ecoregions of the World</a></li> </ul> <p><strong>License</strong><br> This dataset is licensed under the <a href="https://opendatacommons.org/licenses/pddl/index.html">ODC Public Domain Dedication and License 1.0 (PDDL)</a> by Brendan Harmon.<br> </p>
FIGURE 5 in On the identity and distribution of the Old World grass feeding leafhopper species Soractellus nigrominutus Evans (Hemiptera: Cicadellidae: Deltocephalinae: Paralimnini)
FIGURE 5. Grassland habitat of Soractellus nigrominutus in Saudi Arabia, Asir, Sad Abha (Abha dam), 18°12.439'N, 42°29.120'E.
FIGURES 1–6 in A new species of Apostlethrips (Thysanoptera, Phlaeothripidae); an Australian genus from grass tussocks
FIGURES 1–6. Apostlethrips poaceaeus sp.n. (1) Head & pronotum; (2) Tergites VII–X; (3) Thoracic sternites; (4) Pteronota & tergites I–III; (5) Male antenna; (6) Holotype female.
Fig. 2 in Phylogeography of the Ibero-Maghrebian red-eyed grass snake (Natrix astreptophora)
Fig. 2 Mitochondrial phylogeny of all three grass snake species inferred from Maximum Likelihood using 1984-bp mtDNA (ND4+tRNAs, cyt b). Terminal clades collapsed to cartoons. Outgroups (Natrix maura, N. tessellata, Nerodia sipedon) removed for clarity. Numbers along nodes indicate branch support under Maximum Likelihood (1000 bootstrap replicates) and Bayesian Inference (posterior probabilities). Asterisks indicate maximum support under both tree-building methods. For Natrix helvetica and N. natrix, clade names correspond to Kindler et al. (2013). Inset: European N. astreptophora (near Nohèdes, southwestern France); photo: Philippe Geniez
Fig. 6 a–g in Polyphyly of the grass tribe Hainardieae (Poaceae: Pooideae): identification of its different lineages based on molecular phylogenetics, including morphological and cytogenetic characteristics
Fig. 6 a–g Mitotic metaphase chromosomes. of a Deschampsia cespitosa (2n = 26). b Festuca gigantea 2n = 42. c Hainardia cylindrica 2n = 26. d Phleum phleoides (2n =14+ 2B). e Vulpia bromoides (2n = 14). f Koeleria cristata (2n = 56). g Colpodium versicolor (2n = 4)
Fig. 4 a–h in Polyphyly of the grass tribe Hainardieae (Poaceae: Pooideae): identification of its different lineages based on molecular phylogenetics, including morphological and cytogenetic characteristics
Fig. 4 a–h Spikelet details. Palea of a Hainardia cylindrica and b Parapholis incurva with glabrous keels (nerves). c, d florets of Narduroides salzmannii with glabrous callus of the lemmas and long rachilla internodes. e, f Agropyropsis lolium with glabrous callus of the lemma (e) and ciliolate keels of the palea (f). g, h Scribneria bolanderi with lemma awned from a sinus of the lemma tip (g) and hairy callus (h). The margin of the lemma is marked at one side in a, b, and f with arrows. Material used: a fruits from Göttingen Botanical Garden in 2006, no. 1850 (HAL); b Röser 2517 (HAL); c Hernández s.n. (C); d Rivas-Martínez s.n. (BASBG); e, f Cosson s.n. (JE); g, h Wilken 16163 and Painter (RSA 695253)
FIGURE 2 in Nomenclature review on grasses (Poaceae) published in the Bombay Flora
FIGURE 2. Lectotype of Arundinella spicata Dalzell, DD (acc. no. 172602) [© Dehra Dun Herbarium (DD), Forest Research Institute, Dehra Dun (India)]
FIGURE 1 in Nomenclature review on grasses (Poaceae) published in the Bombay Flora
FIGURE 1. Neotype of Arundinella gigantea Dalzell, K (barcode K000386875) [© The Board of Trustees of the RBG, Kew. Reproduced with the consent of the Royal Botanic Gardens, Kew]
FIGURE 8. A. Adesmia cordobensis Burkart. B – E. Adesmia gilliesii Hook. & Arn. A. Racemes with orange flowers. B. Shrubby habit, growing between grasses. C. Multi-lobed asymmetric leaflets. D. Inflorescences presenting flowers with curved pedicel after anthesis. E in Towards a Monophyletic Infrageneric Circumscription of Adesmia DC. (Dalbergieae, Leguminosae): a Taxonomic Revision in Adesmia series Adesmia
FIGURE 8. A. Adesmia cordobensis Burkart. B – E. Adesmia gilliesii Hook. & Arn. A. Racemes with orange flowers. B. Shrubby habit, growing between grasses. C. Multi-lobed asymmetric leaflets. D. Inflorescences presenting flowers with curved pedicel after anthesis. E. Hemicraspedium with muriculate articles. (Photos: A. Tomás Aguirre Vallés; B, D. Aníbal Prina; C, E. Guillermo Debandi).
6 in (Okano, 1962) - A New Species Of The Grass Moth (Lepidoptera: Crambidae, Crambinae) For The Fauna Of Russia
6 Рис. 1. Crambinae: 1–6 — Catoptria satakei (Okano, 1962) (1 — самец, о. Кунашир; 2 — самец, о. СахаΛин; 3 — самец, реконструкция; 4 — самка, о. Кунашир; 5 — генитаΛии самца; 6 — генитаΛии самки); 7 — Agriphila biarmica (Tengström, 1865), самец Fig. 1. Crambinae: 1–6 — Catoptria satakei (Okano, 1962) (1 — male, Kunashir Island; 2 — male of Sakhalin Island; 3 — male, reconstruction; 4 — female, Kunashir Island; 5 — male genitalia; 6 — female genitalia); 7 — Agriphila biarmica (Tengström, 1865), male
Natural Earth Dataset for GRASS GIS
<p><strong>Basic Global Dataset for GRASS GIS</strong><br>This geospatial dataset contains global raster and vector data from <a href="https://www.naturalearthdata.com/">Natural Earth</a>. The top level directory <em>global-dataset</em> is a GRASS GIS location for the World Geodetic System 1984 (WGS84) with <a href="https://epsg.io/4326">EPSG code 4326</a>. Inside the location there is the <em>PERMANENT</em> mapset, a license file, and readme file.</p> <p><strong>Instructions</strong><br>Install <a href="https://grass.osgeo.org/">GRASS GIS</a>, extract this archive, and move the location into your <a href="https://grass.osgeo.org/grass77/manuals/grass_database.html">GRASS GIS database</a> directory. If you are new to GRASS GIS read the <a href="https://grass.osgeo.org/documentation/first-time-users/">first time users guide.</a></p> <p><strong>Data Source</strong></p> <ul> <li><a href="https://www.naturalearthdata.com/">Natural Earth</a></li> </ul> <p><strong>License</strong><br>This dataset is licensed under the <a href="https://opendatacommons.org/licenses/pddl/index.html">ODC Public Domain Dedication and License 1.0 (PDDL)</a> by Brendan Harmon and Paulo van Breugel.<br> </p>
Global Dataset for GRASS GIS
<p><strong>Global Dataset for GRASS GIS</strong><br>This geospatial dataset contains global raster and vector data. The top level directory <em>global-dataset</em> is a GRASS GIS location for the World Geodetic System 1984 (WGS84) with <a href="https://epsg.io/4326">EPSG code 4326</a>. Inside the location there is the <em>PERMANENT</em> mapset, a license file, and readme file.</p> <p><strong>Instructions</strong><br>Install <a href="https://grass.osgeo.org/">GRASS GIS</a>, unzip this archive, and move the location into your <a href="https://grass.osgeo.org/grass77/manuals/grass_database.html">GRASS GIS database</a> directory. If you are new to GRASS GIS read the <a href="https://grass.osgeo.org/documentation/first-time-users/">first time users guide.</a></p> <p><strong>Data Sources</strong></p> <ul> <li><a href="https://www.naturalearthdata.com/">Natural Earth</a></li> <li><a href="https://www.protectedplanet.net/">Protected Planet</a></li> <li><a href="https://visibleearth.nasa.gov/">NASA Blue Marble</a></li> <li><a href="https://www.worldwildlife.org/pages/hydrosheds">WWF HydroSHEDS</a></li> <li><a href="https://www.worldwildlife.org/publications/terrestrial-ecoregions-of-the-world">WWF Terrestrial Ecoregions of the World</a></li> </ul> <p><strong>License</strong><br>This dataset is licensed under the <a href="https://opendatacommons.org/licenses/pddl/index.html">ODC Public Domain Dedication and License 1.0 (PDDL)</a> by Brendan Harmon and Paulo van Breugel.<br> </p>
FIGURE 2. Isachne dimyloides. A. Habit. B. Spikelet. C in Rediscovery of the red-listed grass Isachne dimyloides (Poaceae: Micrairoideae) 130 years after type collection
FIGURE 2. Isachne dimyloides. A. Habit. B. Spikelet. C. Adaxial view of lower glume. D. Abaxial view of lower glume. E. Adaxial view of upper glume. F. Abaxial view of upper glume. G. Adaxial view of lower lemma. H. Abaxial view of lower lemma. I. Adaxial view of lower palea. J. Abaxial view of lower palea. K. Adaxial view of upper lemma. L. Abaxial view of upper lemma. M. Adaxial view of upper palea. N. Abaxial view of upper palea. O. Lodicules. P. Stamens. Q. Pistil. Drawn from M. Devi & D. Bhattacharyya 10877. Drawn by M. Devi.
ScienceDex guides
Understand access before you commit
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.