cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.12844666
title: Revision of the Eocene ‘<i>Platyrhina</i>’ species from the Bolca Lagerstätte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record

description: The fossil-Lagerstätte of Bolca (Italy) is well known for the diversity and exquisite preservation of its bony and cartilaginous fishes documenting tropical shallow-water marine environments associated with coral reefs in the western Tethys during the early Eocene. In this study, the taxonomic, systematic and phylogenetic position of two batoid species traditionally assigned to the living thornback ray genus <i>Platyrhina</i> is re-evaluated. †<i>Platyrhina bolcensis</i> Heckel, 1851 is recognized as a separate species of the Platyrhinidae because of its plate-like antorbital cartilage with an irregular outline and a small horn on the nasal capsules. Also, the rostral cartilage does not reach the anterior border of the disc. Support for the placement of this species within the new genus †<i>Eoplatyrhina</i> gen. nov. is based on a combination of morphological and meristic features (e.g. nasal capsules at right angles to the rostrum; large space between the hyomandibulae and mandibular arch; approximately 132 vertebral centra; 15–16 rib pairs; 81–87 pectoral radials; 18–21 pelvic radials; short, straight and stout claspers; 40–50 caudal-fin radials; thorns absent). A second species, †<i>Platyrhina egertoni</i> (De Zigno, 1876), is more closely related to the living panray <i>Zanobatus</i> than <i>Platyrhina</i> and is assigned here to †<i>Plesiozanobatus</i> gen. nov. because of a combination of characters that support its placement within the family Zanobatidae (tail stout and short, distinctly demarcated from disc; two dorsal fins and complete caudal fin; small dermal denticles and scattered thorns covering disc and tail; rostral cartilage absent; nasal capsules without horn-like processes; mesopterygium absent). The systematic position of a third taxon, †<i>Platyrhina gigantea</i> (Blainville, 1818), is currently impossible to establish due to the poor preservation of the only known specimen, and therefore we propose to consider it a <i>nomen dubium</i>. Palaeoecological and biogeographic features of the Eocene platyrhinids and zanobatids from Bolca are also discussed. http://zoobank.org/urn:lsid:zoobank.org:pub:B4C7A979-7972-409B-B489-A6DDD5E35FE5
DOI: 10.6084/m9.figshare.12844666.v1
title: Revision of the Eocene ‘<i>Platyrhina</i>’ species from the Bolca Lagerstätte (Italy) reveals the first panray (Batomorphii: Zanobatidae) in the fossil record

description: The fossil-Lagerstätte of Bolca (Italy) is well known for the diversity and exquisite preservation of its bony and cartilaginous fishes documenting tropical shallow-water marine environments associated with coral reefs in the western Tethys during the early Eocene. In this study, the taxonomic, systematic and phylogenetic position of two batoid species traditionally assigned to the living thornback ray genus <i>Platyrhina</i> is re-evaluated. †<i>Platyrhina bolcensis</i> Heckel, 1851 is recognized as a separate species of the Platyrhinidae because of its plate-like antorbital cartilage with an irregular outline and a small horn on the nasal capsules. Also, the rostral cartilage does not reach the anterior border of the disc. Support for the placement of this species within the new genus †<i>Eoplatyrhina</i> gen. nov. is based on a combination of morphological and meristic features (e.g. nasal capsules at right angles to the rostrum; large space between the hyomandibulae and mandibular arch; approximately 132 vertebral centra; 15–16 rib pairs; 81–87 pectoral radials; 18–21 pelvic radials; short, straight and stout claspers; 40–50 caudal-fin radials; thorns absent). A second species, †<i>Platyrhina egertoni</i> (De Zigno, 1876), is more closely related to the living panray <i>Zanobatus</i> than <i>Platyrhina</i> and is assigned here to †<i>Plesiozanobatus</i> gen. nov. because of a combination of characters that support its placement within the family Zanobatidae (tail stout and short, distinctly demarcated from disc; two dorsal fins and complete caudal fin; small dermal denticles and scattered thorns covering disc and tail; rostral cartilage absent; nasal capsules without horn-like processes; mesopterygium absent). The systematic position of a third taxon, †<i>Platyrhina gigantea</i> (Blainville, 1818), is currently impossible to establish due to the poor preservation of the only known specimen, and therefore we propose to consider it a <i>nomen dubium</i>. Palaeoecological and biogeographic features of the Eocene platyrhinids and zanobatids from Bolca are also discussed. http://zoobank.org/urn:lsid:zoobank.org:pub:B4C7A979-7972-409B-B489-A6DDD5E35FE5
DOI: 10.6084/m9.figshare.12844677
title: Osteology of <i>Klamelisaurus gobiensis</i> (Dinosauria, Eusauropoda) and the evolutionary history of Middle–Late Jurassic Chinese sauropods

description: Fossil-rich deposits from the Middle and Late Jurassic of China have yielded a diverse array of sauropod dinosaurs, including numerous species referred to <i>Mamenchisaurus</i> and <i>Omeisaurus</i>. Despite an abundance of fossils and a proliferation of taxa, the anatomy of Middle–Late Jurassic Chinese sauropods remains poorly documented. Here, we comprehensively redescribe and illustrate <i>Klamelisaurus gobiensis</i> from the Middle–Late Jurassic Shishugou Formation of northwest China. Phylogenetic analyses conducted under parsimony and time-calibrated Bayesian optimality criteria consistently recover <i>Klamelisaurus</i> as a member of a predominantly Chinese radiation of exceptionally long-necked eusauropods that includes <i>Mamenchisaurus</i> spp., <i>Chuanjiesaurus</i>, <i>Qijianglong</i> and <i>Wamweracaudia</i>. In most analyses, this lineage also includes <i>Euhelopus</i>, reviving a ‘traditional’ Euhelopodidae and calling into question the macronarian affinities of <i>Euhelopus</i>. <i>Klamelisaurus</i> shares several features with <i>Euhelopus</i> that are unique to a subset of East Asian taxa or rare among sauropods, including a convex ventral margin of the prezygodiapophyseal lamina in middle–posterior cervical vertebrae, a ventrally bifurcated postzygodiapophyseal lamina in posterior cervical vertebrae, and development of a rugose projection extending anteriorly from the epipophysis into the spinodiapophyseal fossa in most cervical vertebrae. Anatomical comparisons of the cervical vertebrae of <i>Klamelisaurus</i> to several other sauropodomorphs and insights from myological studies of extant archosaurs strongly suggest that this latter structure, often considered part of an epipophyseal-prezygapophyseal lamina, is an epaxial muscle scar that is distinct from pneumatic structures of the lateral surface of the neural spine. The phylogenetic and comparative anatomical data presented here provide a foundation for future revision of the taxonomy and systematics of sauropods from the Junggar and Sichuan basins.
DOI: 10.6084/m9.figshare.12844677.v1
title: Osteology of <i>Klamelisaurus gobiensis</i> (Dinosauria, Eusauropoda) and the evolutionary history of Middle–Late Jurassic Chinese sauropods

description: Fossil-rich deposits from the Middle and Late Jurassic of China have yielded a diverse array of sauropod dinosaurs, including numerous species referred to <i>Mamenchisaurus</i> and <i>Omeisaurus</i>. Despite an abundance of fossils and a proliferation of taxa, the anatomy of Middle–Late Jurassic Chinese sauropods remains poorly documented. Here, we comprehensively redescribe and illustrate <i>Klamelisaurus gobiensis</i> from the Middle–Late Jurassic Shishugou Formation of northwest China. Phylogenetic analyses conducted under parsimony and time-calibrated Bayesian optimality criteria consistently recover <i>Klamelisaurus</i> as a member of a predominantly Chinese radiation of exceptionally long-necked eusauropods that includes <i>Mamenchisaurus</i> spp., <i>Chuanjiesaurus</i>, <i>Qijianglong</i> and <i>Wamweracaudia</i>. In most analyses, this lineage also includes <i>Euhelopus</i>, reviving a ‘traditional’ Euhelopodidae and calling into question the macronarian affinities of <i>Euhelopus</i>. <i>Klamelisaurus</i> shares several features with <i>Euhelopus</i> that are unique to a subset of East Asian taxa or rare among sauropods, including a convex ventral margin of the prezygodiapophyseal lamina in middle–posterior cervical vertebrae, a ventrally bifurcated postzygodiapophyseal lamina in posterior cervical vertebrae, and development of a rugose projection extending anteriorly from the epipophysis into the spinodiapophyseal fossa in most cervical vertebrae. Anatomical comparisons of the cervical vertebrae of <i>Klamelisaurus</i> to several other sauropodomorphs and insights from myological studies of extant archosaurs strongly suggest that this latter structure, often considered part of an epipophyseal-prezygapophyseal lamina, is an epaxial muscle scar that is distinct from pneumatic structures of the lateral surface of the neural spine. The phylogenetic and comparative anatomical data presented here provide a foundation for future revision of the taxonomy and systematics of sauropods from the Junggar and Sichuan basins.
DOI: 10.6084/m9.figshare.12844675
title: Redescription of the holotype of <i>Chanaresuchus bonapartei</i> Romer, 1971 (Archosauriformes: Proterochampsidae) from the Upper Triassic rocks of the Chañares Formation of north-western Argentina

description: Proterochampsids are one of the several diapsid groups that originated, flourished and became extinct during the Triassic Period. The current fossil record of this group indicates that its species were restricted to continental assemblages of the early Late Triassic of South America. The recent description of new rhadinosuchine proterochampsid specimens from the Chañares Formation (early Carnian, Argentina) increased the morphological diversity of the group and cast doubts on their current taxonomic scheme. Previous authors have pointed out that available diagnoses do not allow specimens to be referred unambiguously to the different rhadinosuchine species. Here we redescribe, figure and compare in detail the holotype of one of these rhadinosuchine species, <i>Chanaresuchus bonapartei</i> from the Chañares Formation. The new information provided here allows us to discuss the degree of post-mortem deformation present in the specimen and check the character scorings for the proterochampsid species sampled in the most comprehensive phylogenetic data set currently available for Permo–Triassic archosauromorphs. Our new cladistic analyses find stronger support than previous studies for the monophyly of Rhadinosuchinae and the clades that include Doswelliidae + Proterochampsidae and <i>Tropidosuchus</i> + Rhadinosuchinae. Doswelliids are recovered within Proterochampsidae, as the sister taxon to the genus <i>Proterochampsa</i>, in some analyses under implied weights. Some characters present a phylogenetic signal consistent with the latter grouping, but one additional step is required to force it in the analysis under equal weights. We consider that the new anatomical and phylogenetic information provided here is a step towards a necessary taxonomic revision of Rhadinosuchinae and further research on the interrelationships of proterochampsian archosauriforms.
DOI: 10.6084/m9.figshare.12844675.v1
title: Redescription of the holotype of <i>Chanaresuchus bonapartei</i> Romer, 1971 (Archosauriformes: Proterochampsidae) from the Upper Triassic rocks of the Chañares Formation of north-western Argentina

description: Proterochampsids are one of the several diapsid groups that originated, flourished and became extinct during the Triassic Period. The current fossil record of this group indicates that its species were restricted to continental assemblages of the early Late Triassic of South America. The recent description of new rhadinosuchine proterochampsid specimens from the Chañares Formation (early Carnian, Argentina) increased the morphological diversity of the group and cast doubts on their current taxonomic scheme. Previous authors have pointed out that available diagnoses do not allow specimens to be referred unambiguously to the different rhadinosuchine species. Here we redescribe, figure and compare in detail the holotype of one of these rhadinosuchine species, <i>Chanaresuchus bonapartei</i> from the Chañares Formation. The new information provided here allows us to discuss the degree of post-mortem deformation present in the specimen and check the character scorings for the proterochampsid species sampled in the most comprehensive phylogenetic data set currently available for Permo–Triassic archosauromorphs. Our new cladistic analyses find stronger support than previous studies for the monophyly of Rhadinosuchinae and the clades that include Doswelliidae + Proterochampsidae and <i>Tropidosuchus</i> + Rhadinosuchinae. Doswelliids are recovered within Proterochampsidae, as the sister taxon to the genus <i>Proterochampsa</i>, in some analyses under implied weights. Some characters present a phylogenetic signal consistent with the latter grouping, but one additional step is required to force it in the analysis under equal weights. We consider that the new anatomical and phylogenetic information provided here is a step towards a necessary taxonomic revision of Rhadinosuchinae and further research on the interrelationships of proterochampsian archosauriforms.
DOI: 10.6084/m9.figshare.12844669.v1
title: What are “opossum-like” fossils? The phylogeny of herpetotheriid and peradectid metatherians, based on new features from the petrosal anatomy

description: The phylogenetic relationships of “opossum-like” metatherians, Herpetotheriidae and Peradectidae, continue to be debated, and yet they are key taxa in the evolutionary history of the crown-group Marsupialia. With state-of-the-art technologies such as X-ray computed tomography (CT scanning), it is now possible to access the inner anatomy of the skull and particularly the ear region, which is more and more frequently used in phylogenetic analyses. Here we describe for the first time the petrosal and inner ear anatomy of the type species <i>Peratherium elegans</i> from the early Oligocene of Ronzon, together with <i>Amphiperatherium elegans</i> from the Eocene of the Montmartre Gypsum. A parsimony analysis of cranial (including petrosal), dental and postcranial characters in 25 metatherians (extant and fossil taxa including the four herpetotheriids studied herein) does not support inclusion of herpetotheriids or peradectids within Didelphimorphia. The results indicate the monophyly of <i>Peratherium cuvieri</i>, <i>P. elegans</i> and <i>A. minutum</i>, but the other herpetotheriid in the analysis, <i>Herpetotherium</i> cf. <i>fugax</i>, is more closely related to the crown-group clade Marsupialia. Peradectids and herpetotheriids, traditionally considered as “opossum-like”, are here found to be stem metatherians and stem marsupials, respectively. The hypothesis in favour of an ancient origin of opossums (Didelphidae) is therefore questioned.
DOI: 10.6084/m9.figshare.12844669
title: What are “opossum-like” fossils? The phylogeny of herpetotheriid and peradectid metatherians, based on new features from the petrosal anatomy

description: The phylogenetic relationships of “opossum-like” metatherians, Herpetotheriidae and Peradectidae, continue to be debated, and yet they are key taxa in the evolutionary history of the crown-group Marsupialia. With state-of-the-art technologies such as X-ray computed tomography (CT scanning), it is now possible to access the inner anatomy of the skull and particularly the ear region, which is more and more frequently used in phylogenetic analyses. Here we describe for the first time the petrosal and inner ear anatomy of the type species <i>Peratherium elegans</i> from the early Oligocene of Ronzon, together with <i>Amphiperatherium elegans</i> from the Eocene of the Montmartre Gypsum. A parsimony analysis of cranial (including petrosal), dental and postcranial characters in 25 metatherians (extant and fossil taxa including the four herpetotheriids studied herein) does not support inclusion of herpetotheriids or peradectids within Didelphimorphia. The results indicate the monophyly of <i>Peratherium cuvieri</i>, <i>P. elegans</i> and <i>A. minutum</i>, but the other herpetotheriid in the analysis, <i>Herpetotherium</i> cf. <i>fugax</i>, is more closely related to the crown-group clade Marsupialia. Peradectids and herpetotheriids, traditionally considered as “opossum-like”, are here found to be stem metatherians and stem marsupials, respectively. The hypothesis in favour of an ancient origin of opossums (Didelphidae) is therefore questioned.
DOI: 10.6073/pasta/675c0b7286358f4ba2fc991bc2af1eaa
title: Baltimore Ecosystem Study: Invertebrate and Restoration Habitat Data

description: An often-cited benefit of river restoration is an increase in biodiversity or shift in composition to more desirable taxa. Yet, hard manipulations of habitat structure often fail to elicit a significant response in terms of biodiversity patterns. In contrast to conventional wisdom, the dispersal of organisms may have as large an influence on biodiversity patterns as environmental conditions. This influence of dispersal may be particularly influential in river networks which are linear branching, or dendritic, and thus constrain most dispersal to the river corridor. As such, some locations in river networks, such as isolated headwaters, are expected to respond less to environmental factors and less by dispersal than more well-connected downstream reaches. We applied this metacommunity framework to study how restoration drives biodiversity patterns in river networks. By comparing assemblage structure in headwater versus more well-connected mainstem sites, we learned that headwater restoration efforts supported higher biodiversity, exhibited more stable ecological communities compared with adjacent, un-restored reaches. Such differences were not evident in mainstem reaches. Consistent with theory and mounting empirical evidence, we attribute this finding to a relatively higher influence of dispersal-driven factors on assemblage structure in more well-connected, higher order reaches. An implication of this work is that, if biodiversity is to be a goal of restoration activity, such local manipulations of habitat should elicit a more profound response in small, isolated streams than in larger downstream reaches. These results offer another significant finding supporting the notion that restoration activity cannot proceed in isolation of larger scale, catchment level degradation. This dataset represents the microhabitat sampling.
DOI: 10.15785/sbgrid/791
title: HADDOCK refined models of ACE2 with the bound RBD of SARS-CoV-2 Spike glycoprotein

description: 242 structural models of human ACE2 variants with the bound RBD of SARS-CoV-2 Spike glycoprotein refined with HADDOCK2.2 (initial PDB: 6M17, 6M0J). The structural models include in human population naturally occurring variants of ACE2 (140), models of the mutants with reported effects on the recognition of RBD (39), and computational alanine scanning mutagenesis of ACE2-RBD interface (63). Moreover, all aforementioned ACE2 variants can be found as a structural models of ACE2-B(0)AT1 complex with the bound RBD, including all ions and structurally-important glycan molecules (initial PDB: 6M17).
DOI: 10.5281/zenodo.3994970
title: Amazon Rainforest dataset for semantic segmentation V2

description: This database contains images used for training a fully convolutional neural network for the semantic segmentation of forested areas in images from the Sentinel-2 Level 2A Satellite. The images refer to the RGB composition (bands 4, 3 and 2). The histogram for each image was selected as follows: Band 4 (red): values ranging from 103 to 2724; Band 3 (green): values ranging from 194 to 2888; Band 2 (blue): values ranging from 99 to 2798. After that, each band was converted to a byte type (0-255). The images are still divided into three main sets: training, validation and testing: <strong>Training dataset: </strong>it contains 1.123 GeoTIFF images with 512x512 pixels and associated PNG masks (clouds indicated in white and background in black color). <strong>Validation dataset</strong>: it contains 100 GeoTIFF images with 512x512 pixels and associated PNG masks used for validation step. <strong>Test dataset: </strong>it contains 100 GeoTIFF images 512x512 pixels for testing.
DOI: 10.5281/zenodo.3994969
title: Amazon Rainforest dataset for semantic segmentation V2

description: This database contains images used for training a fully convolutional neural network for the semantic segmentation of forested areas in images from the Sentinel-2 Level 2A Satellite. The images refer to the RGB composition (bands 4, 3 and 2). The histogram for each image was selected as follows: Band 4 (red): values ranging from 103 to 2724; Band 3 (green): values ranging from 194 to 2888; Band 2 (blue): values ranging from 99 to 2798. After that, each band was converted to a byte type (0-255). The images are still divided into three main sets: training, validation and testing: <strong>Training dataset: </strong>it contains 1.123 GeoTIFF images with 512x512 pixels and associated PNG masks (clouds indicated in white and background in black color). <strong>Validation dataset</strong>: it contains 100 GeoTIFF images with 512x512 pixels and associated PNG masks used for validation step. <strong>Test dataset: </strong>it contains 100 GeoTIFF images 512x512 pixels for testing.
DOI: 10.15787/vtt1/ws8orw
title: Annotation of Blurred Cabin Imagery for Passenger Detection in SHRP2 NDS Data

description: This data set consists of annotations of blurred cabin imagery from two sources: VTT1_OONZ5I This imagery data was originally compiled for Oak Ridge National Laboratory (DOI: 10.15787/VTT1/OONZ5I) . and consists of two images for each vehicle that participated in the SHRP 2 study, usually one from daytime and one from nighttime. This data set had a total of 5,658 blurred cabin images. Annotations include information about the location and type of occupants (driver, front-seat passenger, back-seat passenger). These annotations are stored in json type format following the COCO standard. BCI_TrainingD This imagery data was extracted from a SHRP 2 related data set, generally termed the “SHRP2 Training Data”. This data set has a total of 1,058 blurred cabin images. Annotations include information about the location and type of occupants (driver, front-seat passenger, back-seat passenger). These annotations are provided in .txt files for each image following a Yolo standard (confidence, x_center/image_width, y_center/image_height, box_width/image_width, box_height/image_height).
DOI: 10.2312/gfz.emec
title: The European-Mediterranean Earthquake Catalogue (EMEC) for the last millennium.

description: Journal of Seismology
DOI: 10.5281/zenodo.3676044
title: DeepGroebner Data

description: Supplementary data for ICML 2020 submission "Learning Selection Strategies in Buchberger's Algorithm".
DOI: 10.5281/zenodo.3995046
title: Proactive notification to clients of Electric Utility Service in Brazil

description: A Proactive Notification dataset used to predict the time that will be necessary to fix problems that interrupt the electric supply and identify the clients that potentially will contact the call center in cities of two states of Brazil. This dataset has historical data related to: Occurrence-Client-Complaint and Fail Occurrences.
DOI: 10.5281/zenodo.3995045
title: Proactive notification to clients of Electric Utility Service in Brazil

description: A Proactive Notification dataset used to predict the time that will be necessary to fix problems that interrupt the electric supply and identify the clients that potentially will contact the call center in cities of two states of Brazil. This dataset has historical data related to: Occurrence-Client-Complaint and Fail Occurrences.