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158 results for “Iowa”
Non-crop vegetation characteristics and vocalizing bird richness across 44 sites in Iowa, USA in June 2019
<p>This data was derived from field work conducted in June 2019 where sixty AudioMoth passive acoustic monitors were placed along agricultural field margins in Iowa, USA. Twenty-five of the monitoring location were established by farmer and landowner collaborators, and the remaining (35) sites were established by the author (A.P.D.). Unique vocalizing bird species were counted in ninety-five recordings from 6 to 8 days during dawn hours per site. High resolution mapping identified non-crop vegetation and texture at spatial extents ranging from 100 to 1000 meters. Pesticide and fertilizer application were collected via a survey with collaborators. Site location names are included when the research site was an Iowa State Research and Demonstration Farm (ISRF). When the site was a collaborator, the site name was anonymized to "Collaborator" to respect the privacy of participants.</p>
WaterBench-Iowa: A Large-scale Benchmark Dataset for Data-Driven Streamflow Forecasting
<p>WaterBench-Iowa is a comprehensive benchmark dataset for streamflow forecasting. It follows FAIR data principles that are prepared with a focus on convenience for utilizing in data-driven and machine learning studies and provides benchmark performance for state-of-art deep learning architectures on the dataset for comparative analysis. By aggregating the datasets of streamflow, precipitation, watershed area, slope, soil types, and evapotranspiration from federal agencies and state organizations (i.e., NASA, NOAA, USGS, and Iowa Flood Center), we provided the WaterBench for hourly streamflow forecast studies. This dataset has a high temporal and spatial resolution with rich metadata and relational information, which can be used for varieties of deep learning and machine learning research. To some extent, WaterBench makes up for the lack of a unified benchmark in earth science research. We highly encourage researchers to use the WaterBench for deep learning research in hydrology.</p>
FIGURE 7 in Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation
FIGURE 7. Simple cone elements from Garrison Core. All specimens in lateral view except for 6. 1-2, Panderodus equicostatus, graciliform, GC 124.66–124.93 m, SUI 142251 (1) and graciliform, GC 121.92-121.88 m, SUI 142253 (2). 3-5, Panderodus panderi, graciliform, GC 124.66–124.93 m, SUI 142252 (3); arcuatiform, GC 131.95–132.23 m, SUI 142254 (4); and graciliform, GC 111.38–111.63 m, SUI 142255 (5). 6, Psuedooneotodus beckmanni, oral view, GC 135.65–136.10 m, SUI 142256. 7, Panderodus cf. P. unicostatus, falciform, GC 135.65–136.10 m, SUI 142257. 8- 11, Panderodus unicostatus, falciform, GC 131.95–132.23 m, SUI 142258 (8); fused cluster of 8 elements, GC 130.20–130.48 m, specimen destroyed processing for SEM (9); fused cluster of 6 elements, GC 131.95–132.23 m, SUI 142260 (10); and tortiform element, GC 131.95–132.23 m, SUI 142261 (11); 12-13, Walliserodus curvatus, dyscritiform, GC 134.06–134.31 m, SUI 142262 (12) and curvatiform, GC 128.85–129.11 m, SUI 142263 (13). 14-15, Panderodus greenlandensis, arcuatiform GC 118.20–118.41 m, SUI 142264 (14) and graciliform, GC 134.06–134.31 m, SUI 142265 (15). White scale bar represents 0.5 mm.
FIGURE 3 in Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation
FIGURE 3. Cross section of Silurian strata in eastern Iowa. The lower two members of the Hopkinton Formation become indistinguishable in the western part of the cross section. The Sweeney and Marcus members are referred to as Hopkinton A, the Farmers Creek Quarry Member as Hopkinton B, and the Picture Rock Member as Hopkinton C in this manuscript. Note the change in datum at the CC core in Linn County. Modified from Witzke (1992, figure 6).
FIGURE 11. P1 in Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation
FIGURE 11. P1 elements of Wurmiella? polinclinata estonica and Wurmiella? polinclinata polinclinata. 1-11 are classified as W.? polinclinata polinclinata. 12 and 14 show some characteristics of each subspecies, but compare most closely to W.? polinclinata polinclinata. 13, 15-17 are classified as W.? polinclinata estonica. All specimens in lateral view. 1, GC 121.92–121.88 m, SUI 142321; 2, GC 128.85–129.11 m, SUI 142322; 3-5, GC 130.20–130.48 m, SUI 142323 (3), 142324 (4), and 142325 (5); 6, GC 130.79–131.09 m, SUI 142326; 7-11, GC 131.95–132.23 m, SUI 142327 (7), 142328 (8), 142329 (9), 142330 (10), and 142331 (11); 12-14, GC 134.06–134.31 m, SUI 142332 (12), 142333 (13), and 142334 (14); and 15-17, GC 135.65–136.10 m, SUI 142335 (15), 142336 (16), and 142337 (17).
FIGURE 5 in Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation
FIGURE 5. Stratigraphic column and conodont range chart for the LPC in the Garrison Core. Dashed lines indicate uncertainty in range. M = mudstone, W = Wackestone, P = Packstone, F = Floatstone for carbonate lithologies. L.H. = Lower Hopkinton. Log colors represent the color of the rock. Correlation of conodont biozonation to chronostratigraphic units from Cramer et al. (2011).
FIGURE 10 in Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation
FIGURE 10. Conodonts from the Garrison Core and DX5 outcrop. 1-7, Pterospathodus amorphognathoides angulatus, Sc1 element, posterior view, GC 115.51–115.76 m, SUI 142304 (1); Pb1? element, lateral view, GC 115.51– 115.76 m, SUI 142305 (2); Pb2 element, GC 111.38–111.63 m, SUI 142306 (3); Pb1 element, inner lateral, and oral views, GC 115.51–115.76 m, SUI 132410 (4 and 5); Pa element, oral view, DX5 3.49–3.59 m, SUI 142307 (6); and Pa element, lateral view, DX5 4.59–4.61 m, SUI 142308 (7). 8-19, Pterospathodus eopennatus ssp. n. 2 sensu Männik (1998), Sb2 element, posterior, and lateral views, GC 130.79–131.09 m, SUI 142309 (8 and 9); Sc1 element, lateral view, GC 130.79–131.09 m, SUI 142310 (10); M element, GC 130.79–131.09 m, SUI 142311 (11); Pb1 element, lateral view, GC 128.85–129.11 m, SUI 142312 (12); Pc element, lateral view, GC 130.20–130.48 m, SUI 142313 (13); Pb1 element, lateral view, GC 130.20–130.48 m, SUI 142314 (14); Pa element, lateral view, GC 128.85–129.11 m, SUI 142315 (15); Pb1 element, lateral view, GC 130.20–130.48 m, SUI 142316 (16); Pa element, lateral, and oral views, GC 130.79–131.09 m, SUI 142317 (17 and 18); and Pa element fragment, oral view, GC 130.20–130.48 m, SUI 142318 (19). 20-21, Aulacognathus sp., juvenile P1 element, oral, and lateral-anterior views, GC 135.65–136.10 m, SUI 142319. 22-23, Kockelella cf. K. abrupta, P1 element, oral, and lateral views, DX5 0.67–0.74 m, SUI 142320.
FIGURE 2. 1 in Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation
FIGURE 2. 1, Paleogeographic map showing the locations of the continents during the lower to middle Silurian. Black box indicates approximate location of the Illinois Basin. From Torsvik et al. (1996, figure 13). 2, Map showing the deepest part of the Illinois and East-Central Iowa basins, and trans-Iowa sag in Iowa and nearby states during the Silurian. Shading indicates extent of basins. Modified from Cramer et al. (2006, figure 1).
FIGURE 4 in Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation
FIGURE 4. Specimens reported from the DX5 outcrop section in Metzger (2005). All specimens in lateral view. 1-3, 5, Pterospathodus eopennatus ssp. n. 2 sensu Männik (1998), Pa element, DLH 4, SUI 132418 (1); Pa element, DLH 6, SUI 132420 (2); Pb element, DLH 6, SUI 132420 (3); and Pa element, DLH 9, SUI 132423 (5). 4, 6-9, Pterospathodus amorphognathoides angulatus, Pa element, DLH 6, SUI 132420 (4); Pb element, DLH 6, SUI 132420 (6); Pa element, DLH 6, SUI 132420 (7); Pb element, DLH 6, SUI 132420 (8); and Pa element, DLH 11, SUI 132425 (9). 10, Aulacognathus bullatus? Pb element, DLH 11, SUI 132425.
FIGURE 9 in Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation
FIGURE 9. Conodonts from the Garrison Core and DX5 outcrop. 1-8, Wurmiella? polinclinata polinclinata, S0 element, anterior view, GC 130.79–131.09 m, SUI 142286 (1); S1/2 element, posterior view, GC 115.51–115.79 m, SUI 142287 (2); S3/4 element, lateral view, GC 115.51–115.76 m, SUI 142288 (3); M element, lateral view, GC 130.20– 130.48 m, SUI 142289 (4); P2 element, lateral view, GC 130.20–130.48 m, SUI 142290 (5); P2 element, GC 130.79– 131.09 m, SUI 142291 (6); P1 element, lateral view, DX5 4.59–4.61 m, SUI 142292 (7); and P1 element, lateral view, DX5 3.49–3.59 m, SUI 142293 (8). 9-10, Aulacognathus angulatus, P1 element, oral view, GC 135.65–136.10 m, SUI 142294 (9) and S1/2? element, posterior view, GC 135.65–136.10 m, SUI 142295 (10). 11-14, Aulacognathus bullatus, P2 element, lateral view, DX5 1.34–1.54 m, SUI 142296 (11); P1 element, oral view, DX5 4.59–4.61 m, SUI 142297 (12); P1 element, oral view, DX5 0.67–0.74 m, SUI 142298 (13); and P1 element, oral view, GC 120.88– 121.13 m, SUI 142299 (14). 15-16, Aulacognathus kuehni, P1 element, oral view, GC 131.95–132.23 m, SUI 142300 (15) and juvenile P1 element, oral view, GC 131.95–132.23 m, SUI 142301 (16). 17, Astrolecignathus cf. milleri, Pa element, oral view, GC 121.92–121.88 m, SUI 142302. 18, Apsidognathus tuberculatus, Pa element, oral view, DX5 1.34–1.54 m, SUI 142303.
FIGURE 8. Conodonts from the Garrison Core. 1-12, 19 in Telychian (Llandovery, Silurian) conodonts from the LaPorte City Formation of eastern Iowa, USA (East-Central Iowa Basin) and their implications for global Telychian conodont biostratigraphic correlation
FIGURE 8. Conodonts from the Garrison Core. 1-12, 19, Psuedolonchodina sp. n., Sa element, posterior view, GC 115.51–115.76 m, SUI 152266 (1); Sa element, posterior-aboral view, GC 121.62–121.88 m, SUI 142267 (2); Sb element, anterior view, GC 134.06–134.31 m, SUI 142268 (3); Sc element, lateral view, GC 130.20–130.48, SUI 142269 (4); Sc/M? element fragment, lateral view, GC 128.85–129.11 m, SUI 142270 (5); M element, lateral-posterior view, GC 131.95–132.23 m, SUI 142271 (6); M element, anterior-lateral view, GC 134.06–134.31 m, SUI 142272 (7); Pa element, oral view, GC 134.06–134.31 m, SUI 142273 (8); Pa element, oral view, GC 130.79–131.09m, SUI 142274 (9); Sc element, lateral view, GC 135.65–136.10 m, SUI 142259 (10); Pb element, lateral, and lateral-aboral views, GC 115.51–115.76 m, SUI 142275 (11 and 12); and Pb element, lateral view, GC 130.79-131.09 m, SUI 142276 (19). 13, 15, Oulodus sp. indet., Sa element, anterior-lateral view, GC 137.12–137.40 m, SUI 142277 (13) and Pa element, posterior view, GC 135.65–136.10 m, SUI 142278 (15). 14, 16-17, Oulodus cf. Ou. petilus pacificus, Sc element, lateral view, GC 134.06–134.31 m, SUI 142279 (14); Sb element, posterior-oral view, GC 130.20–130.48 m, SUI 142280 (16); and Pb element, anterior-lateral view, GC 130.79–131.09 m, SUI 142281 (17). 18, 21-22, Distomodus staurognathoides, Sb element, posterior view, GC 134.06–134.31 m, SUI 142282 (18); Pa element, oral view, GC 135.65– 136.10 m, SUI 142283 (21); and Pa element, oral view, GC 135.65–136.10 m, SUI 142282 (22). 20, Aulacognathus angulatus, P2 element, lateral view, GC 135.65–136.10 m, SUI 142285.
Linked collectors and determiners for: Iowa State University, Ada Hayden Herbarium - Bryophytes.
Natural history specimen data linked to collectors and determiners held within, "Iowa State University, Ada Hayden Herbarium - Bryophytes". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/5b0d8104-d0ba-4ed0-b13b-f260870c8bfb">https://bionomia.net/dataset/5b0d8104-d0ba-4ed0-b13b-f260870c8bfb</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/5b0d8104-d0ba-4ed0-b13b-f260870c8bfb">https://gbif.org/dataset/5b0d8104-d0ba-4ed0-b13b-f260870c8bfb</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Iowa Lakeside Laboratory Avian Collection.
Natural history specimen data linked to collectors and determiners held within, "Iowa Lakeside Laboratory Avian Collection". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/738de9a9-1871-4fc9-a755-8ca3724bec46">https://bionomia.net/dataset/738de9a9-1871-4fc9-a755-8ca3724bec46</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/738de9a9-1871-4fc9-a755-8ca3724bec46">https://gbif.org/dataset/738de9a9-1871-4fc9-a755-8ca3724bec46</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Iowa State University Herbarium.
Natural history specimen data linked to collectors and determiners held within, "Iowa State University Herbarium". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/08fa9dda-6ad2-49c5-8e49-c20058214268">https://bionomia.net/dataset/08fa9dda-6ad2-49c5-8e49-c20058214268</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/08fa9dda-6ad2-49c5-8e49-c20058214268">https://gbif.org/dataset/08fa9dda-6ad2-49c5-8e49-c20058214268</a>. Formatted as a Frictionless Data package.
Figures 178–185 in The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist
Figures 178–185. Distribution of Scarabaeoidea in Iowa. 178) Cotinis nitida (Linnaeus, 1758). 179) Euphoria fulgida (Fabricius, 1775). 180) Euphoria inda (Linnaeus, 1758). 181) Euphoria sepulcralis (Fabricius, 1801). 182) Cremastocheilus knochi LeConte, 1853. 183) Cremastocheilus retractus LeConte, 1874. 184) Osmoderma eremicola
Figures 186–191 in The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist
Figures 186–191. Distribution of Scarabaeoidea in Iowa.186) Osmoderma subplanata Casey, 1915. 187) Trichiotinus assimilis (Kirby, 1837). 188) Trichiotinus piger (Fabricius, 1775). 189) Trichiotinus viridians (Kirby, 1837). 190) Trox laticollis LeConte, 1854. 191) Lucanus elaphus Fabricius, 1775.
Figures 162–169 in The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist
Figures 162–169. Distribution of Scarabaeoidea in Iowa. 162) Pelidnota punctata (Linnaeus, 1758). 163) Anomala binotata (Gyllenhal, 1817). 164) Anomala flavipennis Burmeister, 1844. 165) Anomala innuba (Fabricius, 1787). 166) Anomala ludoviciana Schaeffer, 1906. 167) Anomala undulata Melsheimer, 1846. 168) Popillia japonica
Figures 154–161 in The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist
Figures 154–161. Distribution of Scarabaeoidea in Iowa. 154) Serica evidens Blatchley, 1919. 155) Serica intermixta Blatchley, 1910. 156) Serica mystaca Dawson, 1922. 157) Serica sericea (Illiger, 1802). 158) Serica sponsa Dawson, 1919. 159) Serica vespertina accola Dawson, 1921. 160) Cotalpa lanigera (Linnaeus, 1758). 161) Parastasia brevipes
Figures 146–153 in The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist
Figures 146–153. Distribution of Scarabaeoidea in Iowa.146) Phyllophaga quercus (Knoch, 1801). 147) Phyllophaga rugosa (Melsheimer, 1846). 148) Phyllophaga spreta (Horn, 1887). 149) Phyllophaga tristis (Fabricius, 1781). 150) Phyllophaga vehemens (Horn, 1887). 151) Phyllophaga vilifrons (LeConte, 1856). 152) Polyphylla hammondi
Figures 34–41 in The Scarabaeoidea (Coleoptera) of Iowa: An annotated checklist
Figures 34–41. Distribution of Scarabaeoidea in Iowa. 34) Nicagus obscurus (LeConte, 1847). 35) Ceruchus piceus (Weber, 1801). 36) Platycerus quercus (Weber, 1801). 37) Dorcus parallelus (Say, 1824). 38) Lucanus capreolus (Linnaeus, 1764). 39) Lucanus placidus Say, 1825. 40) Xenochodaeus americanus (Westwood, 1852). 41)
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Allen Brain Atlas
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OpenNeuro
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