History Of Activity Research Articles

A century-long record of polycyclic aromatic hydrocarbon deposition in the Old Yellow River Estuary, China

Polycyclic aromatic hydrocarbons (PAHs) are potential geochemical indicators for assessing the impact of human activities and can be used to reconstruct historical human activities. This study collected a 108 cm sediment core from the 5th lobe of the Yellow River Delta for the first time and analyzed the historical distribution characteristics of PAHs in this area. The results showed that the sedimentation history of the core was from 1908 to 2014. The average value of PAHs was 28.93 ng/g. Biomass and coal combustion sources were the main sources of PAHs in the low-value areas, while oil spill sources were the main sources in the significantly higher PAHs areas in the 1960s, mid-1980s, late 1990s, and late 2010s, which was consistent with the development history of Shengli Oilfield. Compared with global estuaries, the historical industrial activity intensity in this area was weaker.

North China as a mechanical bridge linking Pacific subduction and extrusion of the Tibetan Plateau

North China, one of the most populated regions in the world, is exposed to elevated seismic hazards and has experienced multiple M ≥ 8 earthquakes in the past 1,000 years. The recent 1976 Ms 7.8 Tangshan earthquake constitutes a vivid reminder of the tectonic activity. Yet, the tectonic origin of the regional seismic unrest remains poorly understood. Here, we use geodetic data to construct a kinematic model encompassing the North China Block (NCB) and its neighboring Amurian Block (AB) and the South China Block (SCB) to illuminate the link between lithospheric strain accumulation and seismic activity. Our analysis illuminates two east-west oriented left-lateral shear zones that decouple the AB from the NCB, the latter representing a collage of the North China Plain (NCP) and the Ordos Block (OB). Bookshelf faulting slices the NCP through a series of NNE-trending right-lateral and conjugate WNW-trending left-lateral shear zones. These shear zones drive historical and instrumental seismic activities. The NCB serves as a mechanical bridge accommodating the relative motion of the surrounding mobile tectonic units. In the far field, Pacific subduction at the Japan Trench, extrusion of the Tibetan plateau, and retreat at the Ryukyu trench cause internal strain within the NCB, leading to the frequent occurrences of destructive earthquakes.

The Political Lives of Infrastructure

Abstract This issue explores the historical production of infrastructures as places of resistance and world-building for workers, villagers, and migrants across the twentieth and early twenty-first centuries—a period when narratives about the role of infrastructure as a conduit for modernization, development, and the centralizing capacities of the state had broad purchase. Contributions invite consideration of two questions. First, what struggles do histories of infrastructural power reveal if infrastructures are delinked from master narratives tying them to state and state-backed centralization? While development, nation building, and extraction are often state-sponsored or state-backed projects, the articles here demonstrate that modern states are not the only wielders of infrastructural power. Second, how does this decentering of the state in infrastructural analyses transform the stakes of radical political activity and the work of radical historical actors? In highlighting a different, more localized scale of infrastructural production and relation building—both within and beyond the bounds of the nation-state—contributors to this issue resituate ostensibly disparate, small sites as key to larger political struggles and frame everyday forms of “getting by” as resistance.

Impact of Arieş River Contaminants on Algae and Plants.

The Arieş River (Western Romania) represents one of the most important affluents of the Mureş River, with great significance in the Mureş Tisza basin. The environmental quality of the Arieş basin is significantly affected by both historic mining activities and contemporary impacts. Thus, an evaluation of the effects of the main contaminants found in water (organochlorine pesticides-OCPs, monocyclic aromatic hydrocarbons-MAHs, polycyclic aromatic hydrocarbons-PAHs, and metals) on cyanobacteria and plants was performed. Among OCPs, hexachlorocyclohexane isomers, dichlorodiphenyltrichloroethane, and derivatives were detected in plants while admissible concentrations were detected in water. Among MAHs, high levels of benzene were detected both in water and in plants. The levels of PAHs exceeded the allowable values in all samples. Increased concentrations of metals in water were found only at Baia de Arieş, but in plants, all metal concentrations were high. The pH, nitrates, nitrites, and phosphates, as well as metals, pesticides, and aromatic hydrocarbons, influenced the physiological characteristics of algae, test plants, and aquatic plants exposed to various compounds dissolved in water. Considering that the Arieş River basin is the site of intense past mining activities, these data provide information about the impact on water quality as a consequence of pollution events.

Reduced attention on restricted organochlorine pesticides, whereas still noteworthy of the impact on the deep soil and groundwater: a historical site study in southern China.

The use of hexachlorocyclohexanes (HCHs) in pesticides has been prohibited for decades in China. Since then, there have been urbanization and transformation of the functional areas of many sites, which were formerly involved in the HCH industry. However, it is possible that, unless properly managed, these sites may still contain HCH residues in the soil and thus pose a threat to the surrounding environment and the quality of groundwater. This study aimed to characterize soil residues in a typical site that was historically involved in HCH production in southern China, by analyzing the α-HCH, β-HCH, and γ-HCH contents of the soil. The results suggested that HCHs persist in the environment and can have long-term effects. It was found that α-HCH and β-HCH were present in many samples in concentrations that were comparable or higher than those specified by China's Class 1 screening values. The distribution of residues was significantly correlated with the historical HCH production activities in the areas. The characteristic ratios of α-HCH/γ-HCH and β-HCH/(α + γ)-HCH at different soil depths were 1.4-3.7 and 0.21-1.04, respectively, which indicated the presence of significant localized residues of HCHs. The presence of HCHs in the soil suggested a downward migration, with concentrations rapidly decreasing in the upper layer soil (0-5m), but a gradual increase in the deeper soil (5-14m). HCHs were detected at depths exceeding 24m, indicating heavy penetration. The proportions of γ-HCH and β-HCH changed with increasing soil depth, which was related to their relatively volatile and stable molecular structures, respectively. The results strongly suggested that there is widespread contamination of both soil and groundwater by HCHs even after decades. The likelihood of residual HCHs in the soil should therefore be taken into full consideration during urban planning to limit risks to human and environmental health.

Medicine in the field: Growing connections between environmental and medical history

AbstractThis article argues that Environmental History and History of Medicine are disciplines that are natural allies and productive partners; successfully working across the sub‐disciplines will be essential to understanding current and future crises, including climate change and pandemics. While it is relatively easy to find acknowledged intersections between histories of science and/or technology and of the environment, so far these are less systematic and substantial in the history of medicine. Partly this is because there are points of serious methodological and theoretical tension, but I argue that these can function as moments of contact and provocation. Most obviously Environmental History poses challenges to historians of medicine in terms of the scale of our work in both its chronological and conceptual reach, and how we incorporate the non‐human, and even the non‐biotic as historical actors. History of Medicine offers approaches to help environmental historians negotiate their relationships with science, in particular the balance between science as a subject of study or as a source of data. Both disciplines share the struggle of combining focused, heavily contextualised local histories with the pressing need for globalised and ‘big picture’ historical explanations. In this review I will outline the main historiographical challenges to working across these subdisciplines—particularly in terms of scale and focus—and then consider the most productive intersections of these fields before making recommendations for future collaborative work.

Human impacts on vegetation carbon sequestration capacity in the Qilian Mountains, northeastern Tibetan Plateau since 2000

Vegetation carbon sequestration in alpine areas of West China, such as the Qilian Mountains on the northeastern Tibetan Plateau, has been subject to long-term human intervention under a warming climate since the launch of the western development strategy (WDS) in 2000. However, the human impacts on vegetation carbon sequestration capacity during this period remain unclear. In this study, the magnitude and direction of human impacts on vegetation carbon sequestration capacity (defined as net primary production, NPP) were assessed by the deviation of remote-sensing–estimated actual NPP data from the simulated potential NPP. The potential value was derived from natural system coupling under the assumption that human activities ceased during the assessment period. The impacts of natural forces and historic human activities were then effectively exfoliated in our final assessment using a process-based IBISi model. The results indicate that the total actual vegetation carbon sequestration capacity in the Qilian Mountains has reduced compared with its potential value since the WDS launched. This reduction was mainly attributed to grazing in the grasslands. However, deforestation, mineral resource exploitation, and the construction of hydropower facilities have also caused a reduction in vegetation carbon sequestration capacity at the local scales. In contrast, forestry protections and afforestation, and agricultural activities associated with reclamation, cultivation, irrigation, and fertilization, have resulted in local increases in the vegetation carbon sequestration capacity in the corresponding forest lands, shrublands, and croplands. These findings highlight the importance of ecological protections for vegetation carbon sequestration and were expected to provide evidence to verify the improvement of ecological management and the increasing of carbon sinks in West China.

Torn between the nation and the world: D. F. Karaka and Indian journalism in the Second World War

AbstractFocusing on wartime journalism and nonfiction, this article analyses how nationalist Indians made sense of the war’s political and moral causes and goals, and how such understandings shaped the war’s longer historical resonance in India. The article centres on the wartime publications of the writer and journalist Dosabhai Framji Karaka, juxtaposing them with those of his colleagues in the nationalist newspaper, the Bombay Chronicle. Tracing the unfolding of the war through Karaka’s eyes, the article delineates the acute dilemma that the Second World War posed for nationalist Indians, between the struggle for liberation from colonial rule and the global struggle against fascism. It suggests that contemporaries perceived this dilemma as a choice between nationalism and internationalism. The war dealt a severe blow to the more fluid and capacious political imagination of interwar leftist internationalism, espoused by Jawaharlal Nehru and his followers. While substantial scholarly attention has been paid to the interwar period, this article puts a spotlight on the war, especially the pivotal year of 1942, as a distinct period that should be understood on its own historical terms—terms specific to war, with the urgency that arose from horrendous violence, unpredictable outcomes of battles on multiple fronts, and existential threats to nations and the global order. Such unprecedented pressures and constraints bifurcated the range of possibilities and forced historical actors to make difficult choices. The article shows how, during 1942, Karaka’s position parted ways with that of his peers, who more steadfastly represented the Congress stance.

Newfoundland Mi’kmaw Resistance and Vibrancy in a History of Erasure

This article is one result of Indigenous-led collaboration that challenges the erasure of Indigenous people in the history of Newfoundland. It argues that, during the nineteenth and early twentieth centuries, Mi’kmaw community members were historical actors living in relationship with the land and waters that sustained them. They challenged encroachments onto their territory and travellers’ ideas about the Mi’kmaq, and they lived their own lives in their own territory with dignity, knowledge, skills, and humour. It is possible to discern these characteristics of Mi’kmaw life even within the historical record, written almost exclusively by white men, that focuses mainly on non-Indigenous people’s experiences. The article examines both writing deemed literature and writing deemed non-fiction, demonstrating that both can interrupt the historical erasure of Indigenous peoples and relationships to territory. Historians can learn from, and be inspired by, writers and scholars in a number of disciplines who, like historians, grapple with how to be responsible storytellers in the present-day while offering insight into the past.

Unmanned Aerial Vehicle (UAV) Photogrammetry for Heritage Building Documentation

Historic buildings are silent witnesses, bridging past, present, and future generations. The Sasaksaat Railway Station, which is inseparable from the 950-meter-long Sasaksaat Tunnel, is a treasure trove of historical heritage in West Java; it holds many stories and memories that are very closely related to the nation’s history, protected by Law Number 11 of 2010 concerning Cultural Heritage. This station is located in contoured land filled with dense vegetation, so a UAV photogrammetry method is needed in accordance with the character of the building and the area to be documented. The research documentation on these historical sites employs the UAV photogrammetry method, combining crosshatch flight plans, 60-degree tilt camera configurations, and making 3D BIM models using point cloud photogrammetry techniques. The research yielded impressive results, demonstrating the effectiveness of UAV Photogrammetry in accelerating the process of archiving historic buildings and their surroundings. The integration of this method significantly improves the documentation workflow, enabling comprehensive and detailed recording of the Sasak railway stations. This ANOVA test found no significant difference between manual size comparisons and photogrammetric results, even using direct geo-reference via UAV technology. The ease and reliability of this method approach can be recommended for low-cost historic building documentation activities.

Combining passive and active restoration to rehabilitate a historically polluted marine site

IntroductionPassive and active restoration approaches have been often considered as different alternatives to achieve the ecological restoration of a degraded site. This false dichotomy has been overcome in terrestrial ecosystems, for which a range of restoration approaches have often been applied within the same restoration project, creating a continuum of interventions. In the marine environment, the combined approach based on passive and active restoration is less studied.MethodsHere, we tested the possibility of actively restoring a macroalgal population in a historically polluted industrial site, subjected to decadal passive restoration (i.e., unassisted, or spontaneous recovery following cessation of industrial activity), in the Mediterranean Sea. Recently, it has been demonstrated that in the site under scrutiny, there is no longer any sign of the historical contamination or impact on benthic fauna therefore the environmental conditions are indistinguishable from surrounding non-impacted areas. We used artificial breakwater barriers already present in the site to restore a population of the brown algae Gongolaria barbata. The intervention was conducted by applying an in situ recruitment approach and a complementary action using cages to exclude the herbivores. The G. barbata recruits were transplanted on the artificial reefs and after they reached the maximum growth inside the cages, one cage was opened and another one was completely removed to also test the grazing pressure. The associated benthic assemblages were also analysed in terms of meio- and macrofaunal abundance, the richness of taxa, and taxonomic composition.Results and discussionOur results indicate that, at least over a relatively short period (i.e., 6 months), the use of the cages represents a useful tool to let the macroalgae grow enough to counterbalance the herbivory pressure. The associated fauna below the macroalgae was characterized by a different taxonomic composition when compared to controls (i.e., artificial reefs without the macroalgae), particularly when considered the rare taxa. In conclusion, the combination of passive and active restoration can be considered a useful approach to restore marine sites degraded by historical industrial activities.

Chemical element distribution in Arctic soils: Assessing vertical, spatial, animal and anthropogenic influences in Elsa and Ebba Valleys, Spitsbergen, Svalbard

The Arctic region is threatened by climate change and pollution caused by human activities which potentially influence the elemental concentrations available to and from the biota. To better understand this delicate balance, it is crucial to investigate the role of several factors. Therefore, we quantified the level of 43 chemical elements in soils from Elsa and Ebba Valleys, Petunia Bay, Spitsbergen, a region that has experienced lasting environmental impacts from historical mining activities. We evaluated the a) vertical sampling influence by examining the variation in element distribution between the soil upper and deeper layers, b) animal influence by verifying the role of native animals, particularly vertebrates, in introducing thought faeces elements to the soil and c) anthropogenic influence by studying the spatial geographical differences in element distribution based on the degree of human pressure between the valleys. Our analysis also includes data on soil organic matter (SOM) and mineral composition. Both valleys exhibited similar mineralogical composition, but Elsa Valley had higher concentrations of most analyzed elements compared to Ebba Valley. Despite the contribution of vertebrate feaces, no increase in element concentrations was observed in the animal-influenced soils. The sampled soil layers had similar chemical element profiles for most elements. SOM content tended to be higher in superficial soils and showed a strong positive correlation with most quantified elements. The higher concentrations in Elsa Valley reflect its past mining and mineral exploration, making this area more significantly impacted than Ebba Valley. Surprisingly, vertebrate animals do not appear to influence the concentrations of chemical elements or organic matter in soils. Our findings provide valuable insights into the legacy of past mining activities and mechanisms driving environmental change in the Arctic.

Teaching women's work and thought in undergraduate history of science courses

AbstractAs a rich field of scholarship now demonstrates, from at least the early modern period, women have consistently contributed to natural philosophy, science, and medicine in Europe and the Anglo‐American world. Their participation in these fields, like men's, has been shaped by gendered social and cultural expectations. It has risen and fallen on cyclical waves of effort to exclude them or minimize their contributions. In historical accounts, until recently, women's roles have been neglected or forgotten. Even today, in both scholarly and popular histories, women in science are often presented as surprising rediscoveries. Women are persistently perceived as newcomers in the sciences. Unless women's contributions are consistently integrated into mainstream narratives in the history of science, women could easily become invisible again. To counter this possibility, I first examine the structural factors shaping women's participation in the sciences and their historical visibility from the early modern period through the 19th century. I then suggest ways to include women in undergraduate surveys in the history of European and Anglo‐American science that encourage students to engage with women's ideas and with women as complex, multi‐valent historical actors. I show how we can situate women's contributions in a narrative that invites students to examine the history of science as a history of ideas, people, and practices and to explore history as a resource for understanding the role of scientific knowledge and authority in the present. Though my own examples are limited to the history of science in Europe and the Anglo‐American world from the early modern period, I argue that a similar thematic approach could be explored and implemented in other historical contexts, given appropriate secondary and primary sources.

1953-2012 Yılları Arasında ‘Türk Dili’ Dergisinde Yayımlanan Ali Şir Nevâyî Konulu Yazıların İncelenmesi

Regarding literature history, periodicals have an essential place in our cultural life. Periodicals, which are the places where historical, literary, and intellectual activities arise and grow or are followed, and public opinion is formed, are the most important reference sources for the next generations as well as providing detailed information about the cultures of nations. One is Türk Dili (Turkish Language - ISSN 1300-2155), a monthly language and literature journal published since October 1951 by the Turkish Language Institution, Turkey's leading scientific and cultural institution. The journal publishes essays, poems, stories, criticism, and similar literary products, scientific or popular articles dealing with the current problems of Turkish and Turkish literature and translations. In our study, the studies published on ʿAlī Shīr Navāʾī, which were transferred to the Periodicals Database of the journal and made available for access, were scanned. Navāʾī is a poet who is recognized as a unique poet in world literature for the degree of his art, his services to the development of national literature, his numerous works, and his significant influence on the life of society and nation as a statesman. The purpose and importance of this study are to investigate and determine the extent to which the journal Türk Dili, which is a well-established publication of a well-established state institution, gives space to Navāʾī, the famous Turkish sage, who is remembered with respect and admiration by the poets in the Anatolian field, whose poems are written in verse and who is recognized as the person who has rendered the most outstanding service to the Turkish language after Kashgarlı Mahmut. The breakdown of the texts scanned from the studies published on Navāʾī in the Periodicals Database of the journal is shown chronologically in a table. In addition, these texts were categorized by content analysis method. The study concluded that the journal, which continues to be published, has given wide coverage to Nevâyî since its establishment, published a special issue for the poet, and emphasized the poet in the articles accessed from the Periodicals Database (1953-2012). However, it is thought that Navāʾī, about whom memorial meetings are organized in many European countries and whose corpus is published in various languages, should be given more attention in Turkey. Considering the place/impact of Navāʾī, the fifteenth-century classical period poet of Chagatai literature, in Turkish language and literature, it is understood that these works and activities are essential but insufficient. According to our current knowledge, no research is aimed at analyzing the studies on Navāʾī in any periodical publication. It is hoped that this first research, thought to contribute to the field, will pioneer in enriching different periodicals.

Disease in History

In this essay, Alicia Gutierrez-Romine describes how she connected her interest in science and medicine to California history in her “Disease in History” course. She describes the course, how she developed the syllabus, and the ways her students responded. While difficult in some respects, she explains that the course worked well post-COVID. She ends by encouraging historians to think of diseases as historical actors and agents of change.

Secondary Shakespeare in the UK: Pedagogies and Practice

ABSTRACT In this paper, we report data from the first national survey of secondary Shakespeare teaching in the UK, conducted online in 2017–18 with a sample of 211 teachers distributed throughout Wales, England, Northern Ireland, and Scotland. In this article, we outline the pedagogical practices which are dominant. Specifically, we examine the group of pedagogies known as ‘Active Methods’ and consider their popularity in secondary classrooms, and why teachers say they do or do not use them. The most popular activities for teaching Shakespeare plays in the UK across the key stages are as follows: reading with parts around the groups; creating scene summaries; watching a film; and historical context activities.

Slow Workers: Labelling and Labouring in Britain, c. 1909–1955

Summary This article surveys the experiences of historical actors labelled ‘mentally defective’ and ‘mentally handicapped’ in Britain in the first half of the twentieth century. It decentres institutions and experiences of segregation, and instead foregrounds employment as a way to historicise and make visible the experiences of individuals with intellectual impairments who lived in communities. The article discusses significant opportunities for paid employment, both formal and informal, for disabled people. Periods of economic growth or recession rendered such workers visible, as did efforts to regulate labour markets and wages. The article argues that rather than ‘mental age’ becoming dominant in framing intellectual disability, vernacular and negotiable categories of ‘wage age’ predominated in workplaces to the mid-twentieth century. Intellectually disabled people adopted precarious strategies of ‘getting by’ and while they commonly experienced low wages, could also sustain degrees of community inclusion at the margins of the economy.

European women’s gaze on both Ottoman Istanbul and the(ir) other

In 1869, the year the Suez Canal was completed, visits to Egypt and, therefore voyages to the Orient were increased. Crowned royals such as Prince and Princess of Wales, French Empress, Prince of Prussia, Austrian Emperor, Prince and Princess of Holland, and Duke of Aosta went on these voyages, which included cities like Alexandria, Cairo, Istanbul, and Athens. What makes these crowned royal’s travels to the Orient in 1869 distinguishing and worth investigating is the presence of women. Examining on the Istanbul part of the voyages, this research accepts women as historical actors. It aims to interpret European women’s gaze on both Ottoman Istanbul and their ‘other’, local Muslim women, through their time-space experiences. This paper focuses on travel narratives produced by the women in the suite of British and French crowned royals in the 1869 travels to decipher women’s real time-space experiences. Levant Herald (LH), a local newspaper published daily in Istanbul, was also examined to grasp locals’ perspectives simultaneously. While emphasizing the [un]met expectations of both counterparts’ (guest/local), this paper discovers diversifying positionalities of women towards their other and reveals their heterogeneous gaze. Although women’s gaze -and thus narratives- contain many orientalist codifications, their gender privileged time-space experiences challenge and disrupt some of the stereotypes and prejudices prevalent in the male-dominated literature of the period.

The Legacy of Matthew Shepard: Queer Erasure and the Lives of Rural LGBTQ+ Young Adults

AbstractApplying a queer historical framework, this study examines the legacy of Matthew Shepard while centering the perspectives of lesbian, gay, bisexual, transgender, queer, Two–Spirit, and other people of expansive genders or sexualities (LGBTQ+). In particular, this study highlights the varied responses of LGBTQ+ people during and after his murder, and how queer young adults living and working in Wyoming today have been shaped by Shepard's legacy. Drawing on evidence from archival and interview data (n = 23 interviews), we argue that the social process of collective memory endemic to Matthew Shepard has largely been one of erasure—not erasure of the incident itself, but erasure of historical and contemporary queer activism, community, and resistance in the region. For many young people, Matthew Shepard's legacy is that of a cautionary tale. His name is invoked by allies and anti‐LGBTQ+ people alike to deter LGBTQ+ visibility, thereby constructing and reifying a heteronormative imagining of rural America. This study illustrates the value and importance of expanding queer history to represent rural queer voices in diverse, nuanced, and accurate ways. We also make a call for Sociologists to examine how they, too, may be perpetuating rural queer erasure within their scholarship.

Contemporary wildfires are more severe compared to the historical reference period in western US dry conifer forests

Dry conifer forests in the western US historically experienced frequent fire prior to European American colonization. Mean fire return interval ranged from about 5–35 years, with the majority of fires burning at low-to-moderate severity. The arrival of European Americans initiated notable reductions in fire frequency through the cessation of Indigenous burning, livestock grazing, and fire suppression. These activities effectively excluded fire from most dry conifer forests, thereby allowing live and dead fuels to accumulate. There are concerns that this fuel accumulation is causing contemporary fires (since 1985) to burn more severely compared to pre-colonization time periods, thereby increasing potential for enduring fire-catalyzed conversions to non-forest. Here, we used satellite-derived fire severity data to characterize the prevalence of contemporary (1985–2020) stand-replacing fire in dry conifer forests within four broad ecoregions for all fires, non-wilderness fires, wilderness fires, and prescribed fires. Our results indicate, that as a proportion of area burned, contemporary fires experienced 2.9 to 13.6 times more stand-replacing fire (depending on the ecoregion) compared to the pre-colonization period. Non-wilderness areas exhibit somewhat higher prevalence of stand-replacing fire, relative to the historical fire regime, than wilderness areas (where logging is prohibited). The relatively small difference between non-wilderness and wilderness suggests that fuel accumulation resulting from fire exclusion has played a larger role than historical logging activities on the prevalence of contemporary stand-replacing fire. Prescribed fires do not exhibit a higher prevalence of stand-replacing fire compared to the historical fire regime. We conducted a parallel analysis in the Gila Wilderness in New Mexico, USA, is it is arguably the best example of an unrestrained fire regime (many fires are not suppressed) in western US dry conifer forests. The Gila Wilderness proportionally experienced only 1.8 times more stand-replacing fire compared to the historical reference period; in contrast, the southwest ecoregion experienced 5.9 times more stand-replacing fire. Fire will inevitably burn a given forest no matter how much money and personnel we commit to fire prevention and suppression, and because of the high prevalence of stand-replacing fire, the long-term persistence of dry conifer forests is jeopardized. Unless forest managers are provided the social license and enabling conditions to substantially accelerate efforts to restore conditions resistant to stand-replacing fire, we anticipate that the extent of dry conifer forests will continue to erode as fire-catalyzed conversions increasingly unfold across the western US.