1,720,966 research outputs found
Replication Data for: Ménec Fossae on Europa: a Strike-Slip Tectonics Origin above a possible Shallow Water Reservoir
No full textEuropa's Ménec Fossae Geomorphological Map and Digital Terrain Model: QGIS project, map Shapefiles, layer symbologies, Digital Terrain Model (DTM) of the are
Replication Data for: Ménec Fossae on Europa: a Strike-Slip Tectonics Origin above a possible Shallow Water Reservoir
No full textEuropa's Ménec Fossae Geomorphological Map and Digital Terrain Model: QGIS project, map Shapefiles, layer symbologies, Digital Terrain Model (DTM) of the are
Replication Data for: Ménec Fossae on Europa: a Strike-Slip Tectonics Origin above a possible Shallow Water Reservoir
No full textEuropa's Ménec Fossae Geomorphological Map and Digital Terrain Model: QGIS project, map Shapefiles, layer symbologies, Digital Terrain Model (DTM) of the are
Replication Data for: Geomorphological analysis of the southwestern margin of Xanadu, Titan: Insights on tectonics
No full textTitan Southwestern Xanadu Geomorphological Map: ArcMap project, map Shapefiles, layer symbologies, SAR and ISS basemaps.
Rose Diagram data: azimuthal analysis data tables and shapefiles.
Related paper: https://doi.org/10.1029/2020JE00640
Replication Data for: Geomorphological analysis of the southwestern margin of Xanadu, Titan: Insights on tectonics
No full textTitan Southwestern Xanadu Geomorphological Map: ArcMap project, map Shapefiles, layer symbologies, SAR and ISS basemaps.
Rose Diagram data: azimuthal analysis data tables and shapefiles.
Related paper: https://doi.org/10.1029/2020JE00640
Replication Data for: Geomorphological analysis of the southwestern margin of Xanadu, Titan: Insights on tectonics
No full textTitan Southwestern Xanadu Geomorphological Map: ArcMap project, map Shapefiles, layer symbologies, SAR and ISS basemaps.
Rose Diagram data: azimuthal analysis data tables and shapefiles.
Related paper: https://doi.org/10.1029/2020JE00640
Topographical Analysis of Libya Linea on Europa: Geologic Evolution and Identification of a New Putative Cryovolcanic or Diapir Field
No full textOn Jupiter's icy moon Europa, bands played a crucial role in its geological evolution. Large-scale bands such as Libya Linea (LL), which has previously not been studied with an applied method as other prominent Europan bands, offer insights into the icy moon's regional geologic history. To unravel the evolution of LL, our study employed a detailed topographic analysis, complementing a previous tectonic reconstruction (Collins et al., 2022, https://doi.org/10.1029/2022JE007492). While said reconstruction provided a comprehensive view of western LL's tectonic evolution, our study introduces a critical topographic dimension, revealing nuanced differences and emphasizing the importance of an investigation that included LL's eastern portions. We identified distinctive topographic signatures indicative of different deformation stages. The analysis of eastern LL, previously not studied in detail, allowed us to define and characterize the topographic signatures of younger and older parts of LL. In western LL, the topographic characteristics of some branches of LL aligned with those of young branches in its eastern parts, while the topographic signatures in other LL branches supported their previous interpretation as formed during early and intermediate deformation stages. Furthermore, the identification of transpressive features in western LL partially challenged the previous reconstruction, suggesting reworking processes at late evolutionary stages. Overall, our integrated topographic and morpho-stratigraphic analysis broadens the understanding of LL's evolution and bands on Europa in general. Additionally, the identification of a small area of putative cryovolcanic or diapiric activity adds intriguing elements for future exploration of this region with the Europa Clipper and JUICE spacecraft
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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