Conference report: Doctors in performance, Tallinn, 1-3 September 2021

This report chronicles the author’s participation in the Doctors in Performance (DiP) Festival Conference, September 2021, at the Estonian Academy of Music and Theatre, Tallinn. It is the fourth edition of DiP since its inauguration in 2014 at the Sibelius Academy, Uniarts Helsinki. Since the start of the COVID-19 pandemic in Europe in early 2020, most conferenceshave been either postponed, cancelled or held online. This Conference is one of the first to be held as an in-person event as Europe starts to move towards a post-pandemic period. Some participants gathered in person (including the author), while parallel online participation was also enabled as a hybrid event. This report records the conference events as DiP enters into maturity with a focus on artistic research and music performance. It also describes the author’s impressions regarding issues of ‘liveness’ in varied categories, including spoken presentations, music performances, their online equivalents, live or prerecorded presentations and online or live participations.

Facies Analysis and Sedimentary Architecture of Hybrid Event Beds in Submarine Lobes: Insights from the Crocker Fan, NW Borneo, Malaysia

Hybrid event beds represent the combined effect of multiple geological processes, which result in complex depositional geometries and distinct facies distribution in marine environments. Previous work on hybrid event beds highlights the classification, origin, and types of hybrid facies. However, in the present study, we discuss the development of hybrid event beds in submarine lobes with an emphasis on the analysis of proximal to distal, frontal to lateral relationships and evolution during lobe progradation. Detailed geological fieldwork was carried out in the classical deep-marine Late Paleogene Crocker Fan to understand the relationship between the character of hybrid bed facies and lobe architecture. The results indicate that hybrid facies of massive or structureless sandstone with mud clasts, clean to muddy sand, and chaotic muddy sand with oversized sand patch alternations (H1–H3) are well developed in proximal to medial lobes, while distal lobes mainly contain parallel to cross-laminated clean to muddy hybrid facies (H3–H5). Furthermore, lateral lobes have less vertical thickness of hybrid beds than frontal lobes. The development of hybrid beds takes place in the lower part of the thickening upward sequence of lobe progradation, while lobe retrogradation contains hybrid facies intervals in the upper part of stratigraphy. Hence, the development of hybrid beds in submarine lobe systems has a significant impact on the characterization of heterogeneities in deep-marine petroleum reservoirs at sub-seismic levels.

Conference report from 13th European Conference on Precision Agriculture (ECPA)

This is a report on the 13th European Conference on Precision Agriculture (ECPA) that took place between 18 and 22, July at the location of the University of Public Service in Budapest, Hungary. The theme of the Conference was the “Adoption of innovative precision agriculture technologies and solutions”. Due to the pandemic, the conference was a hybrid event. The two societies—the International Society of Precision Agriculture and the Hungarian Society of Precision Agriculture—had contributed to the event. The international conference was mainly attended by academic researchers, university instructors, company executives and farmers. The event comprised five plenary and 22 scientific sessions.

Hybrid event strategy for the fishing community (Case study of the fisherman community of Beba hamlet, Takalar regency during the Covid-19 pandemic)

This study examines the concept of Hybrid Event as a new strategy that is considered reliable enough for fishing communities in Makassar to face new normal conditions. New economic spaces have been created for fishermen and UMKM fishermen who have been affected by Covid-19. The old economic spaces are no longer reliable because they are constrained by laws and regulations from the government that require restrictions on social distancing and physical distancing. The purpose of this study was to analyze the readiness of the fishing community and fishermen UMKM actors in Beba, Tamasaju Village, North Galesong District, Takalar Regency to enter business era 4.0 in the midst of the Covid-19 pandemic and assist the realization of government policies in providing socio-economic protection to fishing communities and as well as UMKM fishermen in Makassar. The resulting output is in the form of four (4) main strategies: first, combining physical and virtual meetings, so that fishermen's businesses and businesses and fishermen's UMKM continue to run in various different atmospheres. Second, health protocols such as maintaining physical distance and social distance are not violated and at the same time the pace of economic activity of fishing communities and fishing UMKM can still run normally. Third, empowering fishing communities and fishing UMKM in using appropriate information technology. And fourth, the government's budget policy for fishing communities and fishing UMKM that are oriented to the provision of appropriate information technology

Sole marks reveal deep-marine depositional process and environment: Implications for flow transformation and hybrid-event-bed models

ABSTRACT Deposits of sediment gravity flows in the Aberystwyth Grits Group (Silurian, west Wales, United Kingdom) display evidence that sole marks are suitable for reconstructing depositional processes and environments in deep-marine sedimentary successions. Based on drone imagery, 3D laser scanning, high-resolution sedimentary logging, and detailed descriptions of sole marks, an outcrop 1600 m long between the villages of Aberarth and Llannon was subdivided into seven lithological units, representing: a) mudstone-poor, coarse-grained and thick-bedded submarine channel fills, dominated by the deposits of erosive high-density turbidity currents with flute marks; b) mudstone-rich levee deposits with thin-bedded, fine-grained sandstones formed by low-density turbidity currents that scoured the bed to form flute marks; c) channel–lobe transition-zone deposits, dominated by thick beds, formed by weakly erosive, coarse-grained hybrid events, with pronounced mudstone-rich or sandstone-dominated debritic divisions and groove marks below basal turbiditic divisions, and with subordinate amounts of turbidites and debris-flow deposits; d) tabular, medium- to thick-bedded turbiditic sandstones with flute marks and mixed sandstone–mudstone hybrid event beds mainly with groove marks, interpreted as submarine lobe-axis (or off-axis) deposits; and e) tabular, thin- to medium-bedded, fine-grained, mainly turbiditic sandstones mostly with flute marks, formed in a lobe-fringe environment. Both lobe environments also comprised turbidites with low-amplitude bed waves and large ripples, which are interpreted to represent transient-turbulent flows. The strong relationship between flute marks and turbidites agrees with earlier predictions that turbulent shear flows are essential for the formation of flute marks. Moreover, the observation as part of this study that debris-flow deposits are exclusively associated with groove marks signifies that clay-charged, laminar flows are carriers for tools that are in continuous contact with the bed. A new process model for hybrid event beds, informed by the dominance of tool marks, in particular grooves, below the basal sand division (H1 division of Haughton et al. 2009) and by the rapid change from turbidites in the channel to hybrid event beds in the channel–lobe transition zone, is proposed. This model incorporates profound erosion of clay in the channel by the head of a high-density turbidity current and subsequent transformation of the head into a debris flow following rapid lateral flow expansion at the mouth of the channel. This debris flow forms the groove marks below the H1 division in hybrid event beds. A temporal increase in cohesivity in the body of the hybrid event is used to explain the generation of the H1, H2, and H3 divisions (sensuHaughton et al. 2009) on top of the groove surfaces, involving a combination of longitudinal segregation of bedload and vertical segregation of suspension load. This study thus demonstrates that sole marks can be an integral part of sedimentological studies at different scales, well beyond their traditional use as indicators of paleoflow direction or orientation.

Abstract Book of the SOHO 3rd Italian Conference | 27-30 September 2021

This Book of Abstract contains oroginal contributions presented at the 3rd SOHO Italian Conference 27-30 September 2021 | Hybrid event