Small-scale Events Research Articles

Mid-Devonian basaltic magmatism and associated sedimentation: the Ooloo Hill Formation, central-eastern South Australia

We report composition and age data from a restricted <370 km2, volcano-sedimentary basin beneath Mesozoic cover to the northwest of the Flinders Ranges, South Australia. This volcano-sedimentary basin comprises two components: a sedimentary sequence that includes shales, siltstones and sandstones, and a basalt–sedimentary member. Together, these components are defined as the Ooloo Hill Formation. Whole-rock K–Ar geochronology for five basalt samples yields a preferred mean K–Ar age of 392 ± 8 Ma. Two samples of detrital zircons from the sedimentary rock yield SHRIMP U–Pb maximum depositional ages of ca 527 and 510 Ma. These ages are significant, as they rule out a Neoproterozoic age for the sedimentary basin and demonstrate that this basin is not part of the Adelaide Superbasin. Lower eruptive sequences are calc-alkaline and mafic in composition (SiO2 = 46.1–47.8 wt%, Na2O + K2O = 3.7–6.1 wt%, MgO = 6.85–8.37 wt%, Mg# = 57–65 and εNd(390 Ma) = 3.4–4.0) and may represent two small-scale melting events from compositionally distinct mantle reservoirs. The uppermost eruptive sequence is tholeiitic andesite (SiO2 = 51.6 wt%, Na2O + K2O = 8.1 wt%, MgO = 2.2 wt%, Mg# = 27 and εNd(390 Ma) = 3.0) and displays geochemical affinity to the first two eruptive sequences, possibly representing a differentiated magma from a similar source region. Incompatible trace-element ratios and isotopic compositions suggest the source was a heterogeneous oceanic island basalt-like parent magma derived from partial melting of the asthenospheric mantle. We envisage decompressional melting was linked to large-scale tectonic processes inboard of the Tasman Orogen, with magma ascent facilitated by crustal faulting. KEY POINTS First record of a mid-Devonian intracontinental volcano-sedimentary basin in South Australia. Basalts have an oceanic island basalt-like mantle source that represents at least two small-scale melting events from compositionally distinct mantle reservoirs. A localised mid-Devonian backarc basin or transpressional/transtensional basin linked to intracontinental faulting formed inboard of the Tasman Orogen.

Toward Attachment: Motivation to Participate in Charity Sporting Events

Charity sporting events (CSEs) are special events, focused on a cause, with an added element of physical activity, and operate with the goal to raise funds, awareness, and garner support for an organization's cause. CSEs have become increasingly meaningful and popular in recent years among various nonprofit organizations. Using the psychological continuum model (PCM) as the theoretical framework, this study examined the factors that contribute to participants' motivation. This mixedmethod study included a postevent questionnaire that was administered to participants in a cycling event (N =104) to investigate the relationships among recreation and charity motives, event attachment, and behavioral intention. Also interviews (N = 58) were conducted examining motives. Results revealed that recreation and charity motives both have a significant impact on event attachment, but slightly more so for this small-scale event than a large event. Implications for management and future research were discussed.

Plausibility of ultraviolet burst generation in the low solar chromosphere

Context. Ultraviolet (UV) bursts and Ellerman bombs (EBs) are small-scale magnetic reconnection events taking place in the highly stratified, low solar atmosphere. The plasma density, reconnection mechanisms, radiative cooling and transfer processes clearly differ from one layer of the atmosphere to the next. In particular, EBs are believed to form in the upper photosphere or the low chromosphere. It is still not clear whether UV bursts have to be generated at a higher atmospheric layer than the EBs or whether both UV bursts and EBs can occur in the low chromosphere. Aims. We numerically studied the low β magnetic reconnection process around the solar temperature minimum region (TMR) by including more realistic physical diffusions and radiative cooling models. We aim to find out whether UV bursts may occur in the low chromosphere and to investigate the dominant mechanism that accounts for heating in the UV burst in the chromosphere. Methods. We used the single-fluid magnetohydrodynamic (MHD) code NIRVANA to perform the simulations. The time-dependent ionization degrees of hydrogen and helium are included in the code, which lead to a more realistic magnetic diffusion caused by electron-neutral collision and ambipolar diffusion. A more realistic radiative cooling model is also included in the simulations. The initial mass density and temperature are 1.66057 × 10−6 kg m−3 and 4400 K, respectively, values that are typical for the plasma environment around TMR. Results. Our results in high resolution indicate that the plasmas in the reconnection region are heated up to more than 20 000 K if the reconnecting magnetic field is as strong as 500 G, which suggests that UV bursts can be generated in the dense low chromosphere. The dominant mechanism for producing the UV burst in the low chromosphere is heating, as a result of the local compression in the reconnection process. The thermal energy occurring in the reconnection region rapidly increases after the turbulent reconnection mediated by plasmoids is invoked. The average power density of the generated thermal energy in the reconnection region can reach over 1000 erg cm−3 s−1, which is comparable to the average power density accounting for a UV burst. With the strength of the reconnecting magnetic field exceeding 900 G, the width of the synthesized Si IV 1394 Å line profile with multiple peaks can reach up to 100 km s−1, which is consistent with observations.

Evaluating the cumulative costs of small-scale flash floods in Kuala Lumpur, Malaysia

The cumulative costs associated with frequent small-scale flash floods have been calculated for Kuala Lumpur, Malaysia, to get an insight on damages and losses. There is limited information on the impact of frequently occurring small-scale events compared to large-scale or catastrophic disasters, particularly with respect to its overall implications on the economy at the city level. Such information would support the formulation of effective disaster risk reduction strategies. The study evaluated the direct and indirect damage cost of 204 flash floods in Kuala Lumpur between 2010 and 2016 using a heuristic approach to compensate for data scarcity, and drawing on the market price and restoration cost method. The assessment relied primarily on secondary data from various government departments and relevant authorities. The results revealed that the total flash flood damage was as high as RM48.7 million, which represented 0.04% of the gross domestic product (GDP) of Kuala Lumpur in 2016. Direct costs were associated with damage to roads as well as commercial and residential areas to a lesser extent, while loss of productive time was the leading factor for indirect costs. Indirect damage costs are up to four times higher than direct damages, with disrupted road networks being the highest contributor to both costs. Moving forward, risk reduction strategies should focus the transportation sector. The findings of this study is useful baseline information for future projection of damages and losses due to small-scale flash floods in Kuala Lumpur.

Phylotranscriptomics Illuminates the Placement of Whole Genome Duplications and Gene Retention in Ferns.

Ferns are the second largest clade of vascular plants with over 10,000 species, yet the generation of genomic resources for the group has lagged behind other major clades of plants. Transcriptomic data have proven to be a powerful tool to assess phylogenetic relationships, using thousands of markers that are largely conserved across the genome, and without the need to sequence entire genomes. We assembled the largest nuclear phylogenetic dataset for ferns to date, including 2884 single-copy nuclear loci from 247 transcriptomes (242 ferns, five outgroups), and investigated phylogenetic relationships across the fern tree, the placement of whole genome duplications (WGDs), and gene retention patterns following WGDs. We generated a well-supported phylogeny of ferns and identified several regions of the fern phylogeny that demonstrate high levels of gene tree–species tree conflict, which largely correspond to areas of the phylogeny that have been difficult to resolve. Using a combination of approaches, we identified 27 WGDs across the phylogeny, including 18 large-scale events (involving more than one sampled taxon) and nine small-scale events (involving only one sampled taxon). Most inferred WGDs occur within single lineages (e.g., orders, families) rather than on the backbone of the phylogeny, although two inferred events are shared by leptosporangiate ferns (excluding Osmundales) and Polypodiales (excluding Lindsaeineae and Saccolomatineae), clades which correspond to the majority of fern diversity. We further examined how retained duplicates following WGDs compared across independent events and found that functions of retained genes were largely convergent, with processes involved in binding, responses to stimuli, and certain organelles over-represented in paralogs while processes involved in transport, organelles derived from endosymbiotic events, and signaling were under-represented. To date, our study is the most comprehensive investigation of the nuclear fern phylogeny, though several avenues for future research remain unexplored.

Follow, follow, follow: analysing the motivations for attending small-scale events abroad

ABSTRACT Rationale/purpose: This research attempts to measure the motivation for football fans to travel abroad for short periods on multiple occasions to attend small-scale events. Design/methodology/approach: Fans of an English football team who travelled to away matches in the 2019/20 Europa League were surveyed (n = 235). A Sport Short Visit Tourism scale is developed through confirmatory factor analysis (CFA). Results and findings: The results found that there were 11 factors, measured by 31 variables, when considering the motivation to travel. Most notably, the results indicated that the experience of the trip was more important than the football match itself. Indeed, the fear of missing out was the most significant factor, particularly in those aged below 40. Research contribution: This study has expanded the current literature regarding sport tourism to cover a new context: fans of a club travelling for a short period to attend a specific small-scale event.

An investigation of the economic impact of small-scale sports events: The case of a medium-sized city in the Western United States

The current study was designed to bridge a sporting event typological and geographical gap by investigating evidence of the economic impact of five small-scale sports events in the Western region of the United States. Utilizing the input-output economic impact equation established by the Sports Event and Tourism Association, data was collected from participants and spectators through on-site intercept surveys. Data was analyzed using the traditional calculations for economic impact as well as offering real-time economic impact data using an sporting event intercept survey procedure. Results showed small-scale events impact the economy of their host city positively, mainly by filling hotel rooms that would otherwise have gone vacant. Results also show that real-time economic impact data may prove more reliable to future decisions of cities hosting events. Previous research on mid-sized cities hosting sporting events as well as the current research related to small-scale sporting events proves more beneficial than large-scale sporting events in large-sized cities. Given the information from the current study, local sports commissions and political figures may effectively advocate hosting small-scale events to their public using the justification of economic impact (traditional or real-time). Additionally, stakeholders of such events should consider maintaining or expanding the current inventory of small-scale events throughout the calendar year.

An X-ray fading, UV brightening QSO at z ≈ 6

Explaining the existence of super massive black holes (SMBHs) with MBH ≳ 108 M⊙ at z ≳ 6 is a persistent challenge to modern astrophysics. Multiwavelength observations of z ≳ 6 quasi-stellar objects (QSOs) reveal that, on average, their accretion physics is similar to that of their counterparts at lower redshift. However, QSOs showing properties that deviate from the general behavior can provide useful insights into the physical processes responsible for the rapid growth of SMBHs in the early universe. We present X-ray (XMM-Newton, 100 ks) follow-up observations of a z ≈ 6 QSO, J1641+3755, which was found to be remarkably X-ray bright in a 2018 Chandra dataset. J1641+3755 is not detected in the 2021 XMM-Newton observation, implying that its X-ray flux decreased by a factor ≳7 on a notably short timescale (i.e., ≈115 rest-frame days), making it the z &gt; 4 QSO with the largest variability amplitude. We also obtained rest-frame ultraviolet (UV) spectroscopic and photometric data with the Large Binocular Telescope (LBT). Surprisingly, comparing our LBT photometry with archival data, we found that J1641+3755 became consistently brighter in the rest-frame UV band from 2003 to 2016, while no strong variation occurred from 2016 to 2021. Its rest-frame UV spectrum is consistent with the average spectrum of high-redshift QSOs. Multiple narrow absorption features are present, and several of them can be associated with an intervening system at z = 5.67. Several physical causes can explain the variability properties of J1641+3755, including intrinsic variations of the accretion rate, a small-scale obscuration event, gravitational lensing due to an intervening object, and an unrelated X-ray transient in a foreground galaxy in 2018. Accounting for all of the z &gt; 6 QSOs with multiple X-ray observations separated by more that ten rest-frame days, we found an enhancement of strongly (i.e., by a factor &gt; 3) X-ray variable objects compared to QSOs at later cosmic times. This finding may be related to the physics of fast accretion in high-redshift QSOs.

Growth of a filament channel by intermittent small-scale magnetic reconnection

Context. A filament channel (FC), a plasma volume where the magnetic field is primarily aligned with the polarity inversion line, is believed to be the pre-eruptive configuration of coronal mass ejections. Nevertheless, evidence for how the FC is formed is still elusive. Aims. In this paper, we present a detailed study of the build-up of a FC in order to understand its formation mechanism. Methods. The New Vacuum Solar Telescope (NVST) of the Yunnan Observatory and the Optical and Near-infrared Solar Eruption Tracer (ONSET) of Nanjing University, as well as the Atmospheric Imaging Assembly (AIA) and Helioseismic and Magnetic Imager (HMI) on board the Solar Dynamics Observatory (SDO), are used to study the growth process of the FC. Furthermore, we reconstruct the nonlinear force-free field (NLFFF) of the active region using the regularized Biot-Savart laws (RBSL) and the magnetofrictional method to reveal the three-dimensional (3D) magnetic field properties of the FC. Results. We find that partial filament materials are quickly transferred to longer magnetic field lines formed by small-scale magnetic reconnection, as evidenced by dot-like Hα and extreme ultraviolet (EUV) brightenings and subsequent bidirectional outflow jets, as well as untwisting motions. The Hα and EUV bursts appear repeatedly at the same location and are closely associated with flux cancelation, which occurs between two small-scale opposite polarities and is driven by shearing and converging motions. The 3D NLFFF model reveals that the reconnection takes place in a hyperbolic flux tube that is located above the flux-cancelation site and below the FC. Conclusions. The FC is gradually built up toward a twisted flux rope via a series of small-scale reconnection events that occur intermittently prior to the eruption.

The Influence of Small-Scale Sporting Events on Participants’ Intentions to Recommend the Host City

Tourism, including sports tourism, is an important driver of social and economic development. Sports tourism events, and small-scale sporting events in particular, are a powerful resource for promoting tourism in the host city, as a viable way of developing sustainable tourism in the local community. This study aims to analyse the impact of functional quality, outcome quality, satisfaction, and perceived value on intentions to recommend the host city among participants in a small-scale sporting event. A total of 866 runners in a 21-km recreational race participated in this study. A multi-item scale was used and a confirmatory factor analysis of the model was carried out, and the presence of gender differences in the relationships was ascertained using a multigroup analysis. The results revealed a direct effect of functional quality and satisfaction, and an indirect effect of outcome quality and value on intentions to recommend the city. Intention to recommend the city and functional quality showed differences between males and females. In conclusion, managing quality is a key strategy in encouraging participants in small-scale sporting events to recommend the host city.

Results of a Rural Traffic Calming Event to Promote Physical Activity

This article describes how community need was addressed through a traffic calming pop-up event in rural Arkansas. The event was conducted on routes connecting a neighborhood, two schools, and a municipal park. A brief survey assessed safety concerns of parents and/or guardians related to children walking or biking to school. Prior to the event, parents/guardians reported it was not safe for their children to walk or bike to school; however, the majority agreed the event made the area safer. Small-scale traffic calming events can provide evidence to stakeholders that built environment changes are an important childhood obesity prevention strategy in rural Extension work.

The impact of crowd gatherings on the spread of COVID-19

Crowd gatherings are an important cause of COVID-19 outbreaks. However, how the scale, scene and other factors of gatherings affect the spread of the epidemic remains unclear. A total of 184 gathering events worldwide were collected to construct a database, and 99 of them with a clear gathering scale were used for statistical analysis of the impact of these factors on the disease incidence among the crowd in the study. The results showed that the impact of small-scale (less than 100 people) gathering events on the spread of COVID-19 in the city is also not to be underestimated due to their characteristics of more frequent occurrence and less detection and control. In our dataset, 22.22% of small-scale events have an incidence of more than 0.8. In contrast, the incidence of most large-scale events is less than 0.4. Gathering scenes such as “Meal” and “Family” occur in densely populated private or small public places have the highest incidence. We further designed a model of epidemic transmission triggered by crowd gathering events and simulated the impact of crowd gathering events on the overall epidemic situation in the city. The simulation results showed that the number of patients will be drastically reduced if the scale and the density of crowds gathering are halved. It indicated that crowd gatherings should be strictly controlled on a small scale. In addition, it showed that the model well reproduce the epidemic spread after crowd gathering events better than does the original SIER model and could be applied to epidemic prediction after sudden gathering events.

Characterization of anisotropic mode II fracture behaviors of a typical layered rock combining AE and DIC techniques

Shear-sliding mode fracture, i.e., mode II fracture, is a very common rupture mode of layered rocks. To achieve a better understanding of the anisotropy in the real mode II fracture, which propagates in a self-similar manner, a series of direct shear tests were conducted on single-notched specimens made of shale with three bedding angles, i.e., β = 0°, 45° and 90°. The ranking of the anisotropic mode II fracture toughness (KIIc) with different bedding angles is KIIc,45° >KIIc,90° >KIIc,0°, which is different from that of the anisotropic mode II fracture energy release rate (GIIc), i.e., GIIc,90° >GIIc,45° >GIIc,0°, suggesting that, unlike isotropic rocks, the crack propagation resistance of a layered rock cannot be completely characterized by its fracture toughness. From the acoustic emission monitoring results, it is found that the fracture process initiates and accelerates from the notch front once the applied mode II stress intensity factor (SIF) reaches its first and second thresholds, KII, FPI (approximately 50%∼70% of the fracture toughness) and KII, FPA (approximately 85%∼95% of the fracture toughness), respectively; generally, both KII, FPI and KII, FPA show noticeable anisotropies. The results of the b value indicate that more small-scale events occur in the specimen with β = 0°, and large-scale events account for a greater proportion in the specimen with β = 45°. A dominant high strain zone along the prefabricated crack direction and a secondary high strain zone along the bedding planes were discovered. Combining the acoustic emission and digital image correlation results, three typical fracture mechanisms were observed: (1) shear fracture along bedding planes when shearing along beddings; (2) shear fracture in matrix and along bedding planes for β = 45°; and (3) shear fracture in matrix and tensile fracture of bedding planes when shearing perpendicular to the beddings.

The day after the disaster: Risk-taking following large- and small-scale disasters in a microworld

AbstractUsing data from seven microworld experiments (N = 841), we investigated how participants reacted to simulated disasters with different risk profiles in a microworld. Our central focus was to investigate how the scale of a disaster affected the choices and response times of these reactions. We find that one-off large-scale disasters prompted stronger reactions to move away from the affected region than recurrent small-scale adverse events, despite the overall risk of a disaster remaining constant across both types of events. A subset of participants are persistent risk-takers who repeatedly put themselves in harm’s way, despite having all the experience and information required to avoid a disaster. Furthermore, while near-misses prompted a small degree of precautionary movement to reduce one’s subsequent risk exposure, directly experiencing the costs of the disaster substantially increased the desire to move away from the affected region. Together, the results point to ways in which laboratory risk-taking tasks can be used to inform the kinds of communication and interventions that seek to mitigate people’s exposure to risk.

Genome-Wide Characterization of High-Affinity Nitrate Transporter 2 (NRT2) Gene Family in Brassica napus.

Nitrate transporter 2 (NRT2) plays an essential role in Nitrogen (N) uptake, transport, utilization, and stress resistance. In this study, the NRT2 gene family in two sequenced Brassica napus ecotypes were identified, including 31 genes in ‘Zhongshuang11’ (BnaZSNRT2s) and 19 in ‘Darmor-bzh’ (BnaDarNRT2s). The candidate genes were divided into three groups (Group I−III) based on phylogenetic analyses, supported by a conserved intron-exon structure in each group. Collinearity analysis revealed that the large expansion of BnaZSNRT2s attributed to allopolyploidization of ancestors Brassica rapa and Brassica oleracea, and small-scale duplication events in B. napus. Transcription factor (TF) binding site prediction, cis-element analysis, and microRNA prediction suggested that the expressions of BnaZSNRT2s are regulated by multiple factors, and the regulatory pattern is relatively conserved in each group and is tightly connected between groups. Expression assay showed the diverse and differentiated spatial-temporal expression profiles of BnaZSNRT2s in Group I, but conserved patterns were observed in Group II/III; and the low nitrogen (LN) stress up-regulated expression profiles were presented in Group I−III, based on RNA-seq data. RT-qPCR analyses confirmed that BnaZSNRT2.5A-1 and BnaZSNRT2.5C-1 in Group II were highly up-regulated under LN stress in B. napus roots. Our results offer valid information and candidates for further functional BnaZSNRT2s studies.

Characterization of PISTILLATA-like Genes and Their Promoters from the Distyly Fagopyrum esculentum.

Arabidopsis PISTILLATA (PI) encodes B-class MADS-box transcription factor (TF), and works together with APETALA3 (AP3) to specify petal and stamen identity. However, a small-scale gene duplication event of PI ortholog was observed in common buckwheat and resulted in FaesPI_1 and FaesPI_2. FaesPI_1 and FaesPI_2 were expressed only in the stamen of dimorphic flower (thrum and pin) of Fagopyrum esculentum. Moreover, intense beta-glucuronidase (GUS) staining was found in the entire stamen (filament and anther) in pFaesPI_1::GUS transgenic Arabidopsis, while GUS was expressed only in the filament of pFaesPI_2::GUS transgenic Arabidopsis. In addition, phenotype complementation analysis suggested that pFaesPI_1::FaesPI_1/pFaesPI_2::FaesPI_2 transgenic pi-1 Arabidopsis showed similar a flower structure with stamen-like organs or filament-like organs in the third whorl. This suggested that FaesPI_2 only specified filament development, but FaesPI_1 specified stamen development. Meanwhile, FaesPI_1 and FaesPI_2 were shown to function redundantly in regulating filament development, and both genes work together to require a proper stamen identity. The data also provide a clue to understanding the roles of PI-like genes involved in floral organ development during the early evolution of core eudicots and also suggested that FaesPI_1 and FaesPI_2 hold the potential application in bioengineering to develop a common buckwheat male sterile line.

Large-scale and small-scale contribution to the skin friction reduction in a modified turbulent boundary layer by a large-eddy break-up device

In this work, we assess the contributions of large-scale and small-scale Reynolds shear stress events to the skin friction reduction of a turbulent boundary layer modified by a large-eddy break-up device, based on the quadrant analysis of Reynolds shear stress, the Fourier mode decomposition, and an extension of a skin friction decomposition scheme.

Chromospheric emission from nanoflare heating in RADYN simulations

Context.Heating signatures from small-scale magnetic reconnection events in the solar atmosphere have proven to be difficult to detect through observations. Numerical models that reproduce flaring conditions are essential in understanding how nanoflares may act as a heating mechanism of the corona.Aims.We study the effects of non-thermal electrons in synthetic spectra from 1D hydrodynamic RADYN simulations of nanoflare heated loops to investigate the diagnostic potential of chromospheric emission from small-scale events.Methods.The Mg IIh and k, Ca IIH and K, Ca II854.2 nm, and Hαand Hβchromospheric lines were synthesised from various RADYN models of coronal loops subject to electron beams of nanoflare energies. The contribution function to the line intensity was computed to better understand how the atmospheric response to the non-thermal electrons affects the formation of spectral lines and the detailed shape of their spectral profiles.Results.The spectral line signatures arising from the electron beams highly depend on the density of the loop and the lower cutoff energy of the electrons. Low-energy (5 keV) electrons deposit their energy in the corona and transition region, producing strong plasma flows that cause both redshifts and blueshifts of the chromospheric spectra. Higher-energy (10 and 15 keV) electrons deposit their energy in the lower transition region and chromosphere, resulting in increased emission from local heating. Our results indicate that effects from small-scale events can be observed with ground-based telescopes, expanding the list of possible diagnostics for the presence and properties of nanoflares.

Making an inclusive collective party or building LGBTQ+ community? Tensions in LGBTQ festival events in American Mardi Gras

ABSTRACT Small-scale festival events run by the lesbian, gay, bisexual, transgender, and queer (LGBTQ) community that are part of larger urban festivals like Mardi Gras are often pulled in two conflicting directions. There is pressure on these events to be inclusive collective parties that support heterosexual attendees. Also, LGBTQ events are an important site for developing community cohesiveness and solidarity, which may be hampered by too much heterosexual attendance. This article analyzes the tensions between these two (at times) conflicting aims during small-scale LGBTQ festival events in Mobile, Alabama.

Celebrating is remembering: OUTing the Past as a study in the reflective and transformative potential of small events

ABSTRACT Since its emergence in the latter half of the twentieth century, public history has engendered ongoing transformations in the creation and dissemination of knowledge. Its aims, as well as efforts undertaken as part of its praxis, are reminders that collaborative engagements with individuals and communities can simultaneously serve to commemorate, educate and empower. Recent scholarship that examines pop-up events underscores both their significance to public history and the innovative potential they represent in celebrating LGBT+ lives and experiences. In particular, the extent to which they encourage considerations of space that are more attentive to localities and pluralities is indicative of the disruptive significance of small-scale events. Among other possibilities that lend themselves to expanding the reach of public history, particularly by adopting new modes of interpretation that place a premium on active engagement, creative arts programming provides a pathway to stimulating interest in exploring and understanding the past. The work of OUTing the Past, a UK-based organisation, effectively reflects aspirations associated with public history, with the logistical benefits of pop-up events and the contributions of creative productions finding purchase in its programming. Documenting the commitments it makes to re/centring history and the frameworks it has strategically developed in realising these provides the impetus for this critical study of a multifaceted approach to promoting small-scale LGBT+ celebrations.