Find research datasets worth reusing

opencc-by-4.0Dec 2016View details →

Text-fig. 2. Field photograph of the sampling locality, together with a schematic profile. Stratigraphic horizon from which the fossil wood fragment was extracted (white arrow) (Modified from Pires and Da Rosa 2000). in A New Fossil Fabaceae Wood From The Pleistocene Touro Passo Formation Of Rio Grande Do Sul, Brazil

Text-fig. 2. Field photograph of the sampling locality, together with a schematic profile. Stratigraphic horizon from which the fossil wood fragment was extracted (white arrow) (Modified from Pires and Da Rosa 2000).

opencc-by-4.0Mar 2007View details →

Fig. 1. Dorsal habitus photographs. a in A New Genus and New Species of Austro-Papuan Orthotylinae (Heteroptera: Miridae)

Fig. 1. Dorsal habitus photographs. a. Morobea longipes (male). b. M. longipes (female). c. close-up of cuneus of M. longipes (female). d. M. spectabilis. e. Wumea cassisi. f. W. cylpealis. g. Sagittacopula carvalhoi. h. S. rufescens.

opencc-by-4.0Dec 2017View details →

Text-fig. 5. Palynomorphs from Late Miocene deposits. Gaverdovsky section, North Caucasus. a – Abies minor ANANOVA; b – Picea sp.; c – Keteleeria cf. dubia CHLONOWA; d – Taxodiaceae gen.; e – Podocarpidites podocarpoides (THIERGART) KRUTZSCH; f – Pinus labdaca KRUTZSCH; g – Fagus cf. tenella PAN.; h – Juglans gracilis ANANOVA; I – Carya cf. spackmania TRAV.; j – Pterocarya sp.; k – Ulmus sp.; l – Zelkova cf. miocenica ANANOVA; m – Liquidambar sp.; n – Pediastrum simplex MEYEN; o – Spirogyra sp.; p – redeposited Palaeogene dinocyst Wilsonidinium lineidentatum (DEFLANDRE et COOKSON, 1955) LENTIN et WILLIAMS, 1976. Scale bar 40 μm for all photographs. in Late Miocene (Early Turolian) Vertebrate Faunas And Associated Biotic Record Of The Northern Caucasus: Geology, Taxonomy, Palaeoenvironment, Biochronology

Text-fig. 5. Palynomorphs from Late Miocene deposits. Gaverdovsky section, North Caucasus. a – Abies minor ANANOVA; b – Picea sp.; c – Keteleeria cf. dubia CHLONOWA; d – Taxodiaceae gen.; e – Podocarpidites podocarpoides (THIERGART) KRUTZSCH; f – Pinus labdaca KRUTZSCH; g – Fagus cf. tenella PAN.; h – Juglans gracilis ANANOVA; I – Carya cf. spackmania TRAV.; j – Pterocarya sp.; k – Ulmus sp.; l – Zelkova cf. miocenica ANANOVA; m – Liquidambar sp.; n – Pediastrum simplex MEYEN; o – Spirogyra sp.; p – redeposited Palaeogene dinocyst Wilsonidinium lineidentatum (DEFLANDRE et COOKSON, 1955) LENTIN et WILLIAMS, 1976. Scale bar 40 μm for all photographs.

Fig. 1 in Zoantharia (Cnidaria: Anthozoa: Hexacorallia) of the South China Sea and Gulf of Thailand: a species list based on past reports and new photographic records

Fig. 1. Map of the South China Sea and Gulf of Thailand showing locations of past literature records of Zoantharia (black dots) and newly reported photographic records in this study (pink dots). Note that within each location (Table 1) there may be more than one locality (details in Table 1 and text).

Fig. 4 in Zoantharia (Cnidaria: Anthozoa: Hexacorallia) of the South China Sea and Gulf of Thailand: a species list based on past reports and new photographic records

Fig. 4. Epizoanthus aff. illoricatus at Shark Cave 2, west Layang- Layang Atoll, Spratlys, Malaysia. Detailed image information given in Table 1.

Fig. 3 in Zoantharia (Cnidaria: Anthozoa: Hexacorallia) of the South China Sea and Gulf of Thailand: a species list based on past reports and new photographic records

Fig. 3. Species of the family Sphenopidae in the South China Sea. A, unidentified Palythoa sp. 1 southwest of Pelong Rocks, northwestern Borneo, Brunei Darussalam; B, P. cf. mutuki south-southwest of Pelong Rocks, northwestern Borneo, Brunei Darussalam; C, P. heliodiscus at Batu Berlabuh, southeast Pulau Tioman, Pahang, Malaysia; D, P. cf. toxica at Wreck Point 2, southeast Layang-Layang Atoll, Spratlys, Malaysia; E, P. tuberculosa at Ekor Tebu, Pulau Redang, Terengganu, Malaysia; and F, Sphenopus marsupialis at sandy shoal without name southwest of Pelong Rocks, northwestern Borneo, Brunei Darussalam. Detailed image information given in Table S1.

Fig. 2 in Zoantharia (Cnidaria: Anthozoa: Hexacorallia) of the South China Sea and Gulf of Thailand: a species list based on past reports and new photographic records

Fig. 2. Species of the family Zoanthidae in the South China Sea. A, Acrozoanthus australiae at Runway, south Layang-Layang Atoll, Spratly Islands, Malaysia; B, Zoanthus sansibaricus at Redang Kalong House Reef, east Pulau Redang, Terengganu, Malaysia; C, Z. sansibaricus at Batu Berlabuh, southeast Pulau Tioman, Pahang, Malaysia; D, Z. vietnamensis at Hoi Ha Wan, Hong Kong (photograph by Leung Yu Hin); E, Z. kuroshio at Mango Bay, Koh Tao, Thailand; and F, Z. gigantus at Pak Lap Tsui, Hong Kong (photograph by Tsang Ho Leung). Detailed image information given in Table 1.

opencc-by-4.0Dec 2017View details →

Text-fig. 3. Stratigraphic section through part of the Ashawq Formation at the Omanitherium type locality, Dhofar Governorate, Oman. Beds A–D are indurated cliff-forming strata identified in the accompanying field photographs (Textfigs 4, 5). Note the increase in marine influence as one ascends through the section, the fauna in Beds A and B being dominated by freshwater molluscs and land snails, with few brackish water specimens, whereas the biota in Bed D is frankly marine with a single specimen of the freshwater snail Pila. Bed C yielded Vermetus, oysters and sponges, but also contains abundant land snails and a low diversity of freshwater gastropods. in Large Mammals From The Rupelian Of Oman - Recent Finds

Text-fig. 3. Stratigraphic section through part of the Ashawq Formation at the Omanitherium type locality, Dhofar Governorate, Oman. Beds A–D are indurated cliff-forming strata identified in the accompanying field photographs (Textfigs 4, 5). Note the increase in marine influence as one ascends through the section, the fauna in Beds A and B being dominated by freshwater molluscs and land snails, with few brackish water specimens, whereas the biota in Bed D is frankly marine with a single specimen of the freshwater snail Pila. Bed C yielded Vermetus, oysters and sponges, but also contains abundant land snails and a low diversity of freshwater gastropods.

opencc-by-4.0Aug 2018View details →

Text-fig. 1. Stutzeliastrobus bohemicus (BAYER) J.KVAČEK, No. NM-F 2746, Harcov, lectotype. a – surface view of ovuliferous cone photograph, scale bar 10 mm, b – microCT isosurface of ovuliferous cone, scale bar 10 mm, c – microCT longitudinal section of ovuliferous cone with segmented seeds, scale bar 10 mm, d – microCT longitudinal section of ovuliferous cone in yellow, seeds in red, e – 3D visualised bract-scale complex bearing three seeds, adaxial view, scale bar 2.5mm, f – 3D visualised bract-scale complex bearing two seeds, lateral view (incomplete reconstruction of the scale visualises the front seed), scale bar 2.5mm. in Stutzeliastrobus Bohemicus Comb. Nov. - Basal Cupressaceae Conifer From The Cenomanian Of The Bohemian Cretaceous Basin, Central Europe

Text-fig. 1. Stutzeliastrobus bohemicus (BAYER) J.KVAČEK, No. NM-F 2746, Harcov, lectotype. a – surface view of ovuliferous cone photograph, scale bar 10 mm, b – microCT isosurface of ovuliferous cone, scale bar 10 mm, c – microCT longitudinal section of ovuliferous cone with segmented seeds, scale bar 10 mm, d – microCT longitudinal section of ovuliferous cone in yellow, seeds in red, e – 3D visualised bract-scale complex bearing three seeds, adaxial view, scale bar 2.5mm, f – 3D visualised bract-scale complex bearing two seeds, lateral view (incomplete reconstruction of the scale visualises the front seed), scale bar 2.5mm.

opencc-by-4.0Dec 2011View details →

Fig. 49. A. Photograph and B in Osteology Of Gobiderma Pulchrum (Monstersauria, Lepidosauria, Reptilia)

Fig. 49. A. Photograph and B, drawing of the right scapulocoracoid of Gobiderma pulchrum (IGM 3/ 905) in lateral view. Unknown/incomplete portions are represented by semiopaque, gray shadows in the drawing (B.).

opencc-by-4.0Dec 2018View details →

Visualizations of reverse E.9076 based on old photographic and new MS PLD recordings

Reverse of execration figurine E.9076 (©️ Art and History Museum, Brussels), pre-processing and post-processing MS results

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Text-fig. 1. The Catefica exposure along the road between Catefica and Mugideira photographed in 1989 when the mesofossil flora was discovered. The exposed strata are mainly cross-bedded light colored sands, darker horizons of clay and dark lenses with mesofossils. The most productive sample, Catefica sample 49, was collected in the basal part of the exposed sequence (arrow head). One of the authors (PRC) exploring the middle part of the section. Photo K. R. Pedersen. in The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms

Text-fig. 1. The Catefica exposure along the road between Catefica and Mugideira photographed in 1989 when the mesofossil flora was discovered. The exposed strata are mainly cross-bedded light colored sands, darker horizons of clay and dark lenses with mesofossils. The most productive sample, Catefica sample 49, was collected in the basal part of the exposed sequence (arrow head). One of the authors (PRC) exploring the middle part of the section. Photo K. R. Pedersen.

opencc-by-4.0Dec 2022View details →

Text-fig. 2. Zamites pateri J.KVAČEK sp. nov.; Pecínov locality, holotype, No. NM-F 5185. a: Abaxial cuticle showing costal and intercostal zones, SEM micro-photograph, scale bar 100 µm. b: Abaxial cuticle, detail of syndetocheilic stoma, SEM microphotograph, scale bar 10 µm. c: Abaxial cuticle showing transversely oriented stomata, SEM micro-photograph, scale bar 50 µm. d: Abaxial cuticle, detail of syndetocheilic stoma showing ledges of guard cells, SEM micro-photograph, scale bar 10 µm. e: Abaxial cuticle showing costal ordinary cells seen from inside, SEM micro-photograph, scale bar 50 µm. f: External side of abaxial cuticle showing stoma sunken in a stomatal pit surrounded by papillae, SEM micro-photograph, scale bar 10 µm. g: External side of abaxial cuticle showing papillae, SEM micro-photograph, scale bar 100 µm. h: External side of abaxial cuticle showing detail of fused papillae, SEM micro-photograph, scale bar 10 µm. in New Species Of Zamites From The Cenomanian Of The Bohemian Cretaceous Basin

Text-fig. 2. Zamites pateri J.KVAČEK sp. nov.; Pecínov locality, holotype, No. NM-F 5185. a: Abaxial cuticle showing costal and intercostal zones, SEM micro-photograph, scale bar 100 µm. b: Abaxial cuticle, detail of syndetocheilic stoma, SEM microphotograph, scale bar 10 µm. c: Abaxial cuticle showing transversely oriented stomata, SEM micro-photograph, scale bar 50 µm. d: Abaxial cuticle, detail of syndetocheilic stoma showing ledges of guard cells, SEM micro-photograph, scale bar 10 µm. e: Abaxial cuticle showing costal ordinary cells seen from inside, SEM micro-photograph, scale bar 50 µm. f: External side of abaxial cuticle showing stoma sunken in a stomatal pit surrounded by papillae, SEM micro-photograph, scale bar 10 µm. g: External side of abaxial cuticle showing papillae, SEM micro-photograph, scale bar 100 µm. h: External side of abaxial cuticle showing detail of fused papillae, SEM micro-photograph, scale bar 10 µm.

opencc-by-4.0Dec 2022View details →

Text-fig. 1. Zamites pateri J.KVAČEK sp. nov.; Pecínov locality, holotype, No. NM-F 5185. a: Holotype overview showing fragment of simply pinnate leaf, scale bar 20 mm. b: Abaxial cuticle showing costal and intercostal scale zones and stomata in ill-defined rows, LM micro-photograph, scale bar 100 µm. c: Pinnule detail showing venation pattern, scale bar 5 mm. d: Abaxial cuticle showing costal and intercostal zones, LM micro-photograph, scale bar 500 µm. e: Fragmentary preserved adaxial cuticle showing in New Species Of Zamites From The Cenomanian Of The Bohemian Cretaceous Basin

Text-fig. 1. Zamites pateri J.KVAČEK sp. nov.; Pecínov locality, holotype, No. NM-F 5185. a: Holotype overview showing fragment of simply pinnate leaf, scale bar 20 mm. b: Abaxial cuticle showing costal and intercostal scale zones and stomata in ill-defined rows, LM micro-photograph, scale bar 100 µm. c: Pinnule detail showing venation pattern, scale bar 5 mm. d: Abaxial cuticle showing costal and intercostal zones, LM micro-photograph, scale bar 500 µm. e: Fragmentary preserved adaxial cuticle showing

opencc-by-4.0May 2021View details →

Dataset for Manually Coded Firm Founding Dates, CEO Duality, and CEO Photograph Prominence in Annual Reports

In this dataset, we wish to make available some measures which we manually coded as part of our PhDs. It contains manually coded information on S&P1500 firms and their CEOs, specifically, the firm’s founding year, whether the CEO is simultaneously chairperson of the board (CEO duality), and the prominence of the CEO in photographs in the firm’s annual report. More information can be found in the attached documentation. Both authors contributed equally to the creation of this dataset. Since this is the first version of this dataset, we are happy about any feedback, corrections, or additions. Please reach out to us in case you spot any irregularities or have questions via mappels@mail.uni-mannheim.de or mkowalzi@staff.mail.uni-mannheim.de.    The creation of this dataset was supported by the <a href="https://de.wikiversity.org/wiki/Wikiversity:Fellow-Programm_Freies_Wissen">Fellowship Freies Wissen</a> of the Wikimedia Foundation. More information on the project can be found <a href="https://de.wikiversity.org/wiki/Wikiversity:Fellow-Programm_Freies_Wissen/Einreichungen/Lowering_the_Barriers_for_Young_Strategy_Scholars:_An_Open-Access_Database_for_Manually_Computed_Variables_of_Strategy_Research">here</a>.

FIG. 4. — A in The use of photographic color information for highthroughput phenotyping of pigment composition in Agarophyton vermiculophyllum (Ohmi) Gurgel, J.N.Norris & Fredericq

FIG. 4. — A, After color correction procedures, color values estimated for four areas on the color card (i.e., black, white, red, and blue swatches) included in each photograph showed no significant differences among light condition groups (shapes); B, After color correction using values standardized using a color card, color traits (RGB values analyzed with PCA) were more similar within thallus (numbered clusters) than among light conditions (shapes), with a few exceptions. C, Centroids estimated for each thallus (numbered clusters) and light condition (shape and color) combination showed that some light conditions could be effectively standardized with color correction procedures (e.g. blue, direct sunlight, and white light), whereas thalli photographed under other conditions showed different color profiles even after correction (e.g. indirect sunlight (triangles), and to a lesser extend yellow light (boxed Xs).

FIG. 2 in The use of photographic color information for highthroughput phenotyping of pigment composition in Agarophyton vermiculophyllum (Ohmi) Gurgel, J.N.Norris & Fredericq

FIG. 2. — Principal components of variation for: A, R, G, and B values; B, pigment variables. Arrow directions indicate the association of each variable to PC 1 and PC 2. Arrow length indicates the relative strength of the contribution of each variable. Point color reflects the average color of each thallus; C, the major axis of variation in pigments (PC1) is best predicted by a combination of color PC1 and PC2. The dashed line represents predicted values when PC2 is low, compared to when PC2 is high (solid line); D, pigment variation along PC2 is best predicted by color variation along PC2.

FIG. 1 in The use of photographic color information for highthroughput phenotyping of pigment composition in Agarophyton vermiculophyllum (Ohmi) Gurgel, J.N.Norris & Fredericq

FIG. 1. — Agarophyton vermiculophyllum color variation. Photographs used for color information arranged (from top left) in rank order of increasing hue value. Lower right panel shows the color of the average RGB values estimated from each image. Labels indicated the region and site of origin for each thallus. Diameter of dish in each image is 100 mm.

FIG. 3 in The use of photographic color information for highthroughput phenotyping of pigment composition in Agarophyton vermiculophyllum (Ohmi) Gurgel, J.N.Norris & Fredericq

FIG. 3. — Examples of images taken of the same thallus and color card under five light conditions (left column), and those same images after white balancing (right column). Width of the color card in each image is 178 mm.