Tracking the global application of conservation translocation and social attraction to reverse seabird declines.

The global loss of biodiversity has inspired actions to restore nature across the planet. Translocation and social attraction actions deliberately move or lure a target species to a restoration site to reintroduce or augment populations and enhance biodiversity and ecosystem resilience. Given limited conservation funding and rapidly accelerating extinction trajectories, tracking progress of these interventions can inform best practices and advance management outcomes. Seabirds are globally threatened and commonly targeted for translocation and social attraction ("active seabird restoration"), yet no framework exists for tracking these efforts nor informing best practices. This study addresses this gap for conservation decision makers responsible for seabirds and coastal management. We systematically reviewed active seabird restoration projects worldwide and collated results into a publicly accessible Seabird Restoration Database. We describe global restoration trends, apply a systematic process to measure success rates and response times since implementation, and examine global factors influencing outcomes. The database contains 851 active restoration events in 551 locations targeting 138 seabird species; 16% of events targeted globally threatened taxa. Visitation occurred in 80% of events and breeding occurred in 76%, on average 2 y after implementation began (SD = 3.2 y). Outcomes varied by taxonomy, with the highest and quickest breeding response rates for Charadriiformes (terns, gulls, and auks), primarily with social attraction. Given delayed and variable response times to active restoration, 5 y is appropriate before evaluating outcomes. The database and results serve as a model for tracking and evaluating restoration outcomes, and is applicable to measuring conservation interventions for additional threatened taxa.

Cortical resting motor threshold difference in asleep-awake craniotomy for motor eloquent gliomas: WHO grading influences motor pathway excitability.

Developing neurophysiological tools to predict WHO tumor grade can empower the treating teams for a better surgical decision-making process. A total of 38 patients with supratentorial diffuse gliomas underwent an asleep-awake-sedated craniotomies for tumor removal with intraoperative neuromonitoring. The resting motor threshold was calculated for different train stimulation paradigms during awake and asleep phases. Receiver operating characteristic analysis and Bayesian regression models were performed to analyze the prediction of tumor grading based on the resting motor threshold differences. Significant positive spearman correlations were observed between resting motor threshold excitability difference and WHO tumor grade for train stimulation paradigms of 5 (R = 0.54, P = 0.00063), 4 (R = 0.49, P = 0.002), 3 (R = 0.51, P = 0.001), and 2 pulses (R = 0.54, P = 0.0007). Kruskal-Wallis analysis of the median revealed a positive significant difference between the median of excitability difference and WHO tumor grade in all paradigms. Receiver operating characteristic analysis showed 3 mA difference as the best predictor of high-grade glioma across different patterns of motor pathway stimulation. Bayesian regression found that an excitability difference above 3 mA would indicate a 75.8% probability of a glioma being high grade. Our results suggest that cortical motor excitability difference between the asleep and awake phases in glioma surgery could correlate with tumor grade.

Harnessing island-ocean connections to maximize marine benefits of island conservation.

Islands support unique plants, animals, and human societies found nowhere else on the Earth. Local and global stressors threaten the persistence of island ecosystems, with invasive species being among the most damaging, yet solvable, stressors. While the threat of invasive terrestrial mammals on island flora and fauna is well recognized, recent studies have begun to illustrate their extended and destructive impacts on adjacent marine environments. Eradication of invasive mammals and restoration of native biota are promising tools to address both island and ocean management goals. The magnitude of the marine benefits of island restoration, however, is unlikely to be consistent across the globe. We propose a list of six environmental characteristics most likely to affect the strength of land-sea linkages: precipitation, elevation, vegetation cover, soil hydrology, oceanographic productivity, and wave energy. Global databases allow for the calculation of comparable metrics describing each environmental character across islands. Such metrics can be used today to evaluate relative potential for coupled land-sea conservation efforts and, with sustained investment in monitoring on land and sea, can be used in the future to refine science-based planning tools for integrated land-sea management. As conservation practitioners work to address the effects of climate change, ocean stressors, and biodiversity crises, it is essential that we maximize returns from our management investments. Linking efforts on land, including eradication of island invasive mammals, with marine restoration and protection should offer multiplied benefits to achieve concurrent global conservation goals.

Lingual frenotomy for ankyloglossia in infants with breastfeeding difficulties: a longitudinal observational study.

Ankyloglossia, or tongue-tie, is a variation in the anatomy of the lingual frenulum that restricts tongue movement. It is recognised as a cause of breastfeeding difficulty. We prospectively collected data from a specialist tongue-tie assessment clinic and evaluated mothers' experience using a questionnaire. We prospectively collected data from the specialist tongue-tie assessment clinic from January 2023 to October 2023 to assess factors that may influence a lingual frenotomy in an infant. Mothers were invited to complete two questionnaires, one baseline in the clinic waiting room and one follow-up, 4 weeks after their clinic visit. These self-reported questionnaires assessed breastfeeding challenges, the mother's motivation for seeking an opinion regarding ankyloglossia, and the continuity of breastfeeding 4 weeks following the clinic visit. During these 10 months, 157 infants attended the clinic, and 96 frenotomies were performed. One hundred one participants completed baseline questionnaires, and 34 participants completed follow-up questionnaires. When mothers were asked why they wanted their baby assessed for a tongue-tie, the most common answers were difficulty with latch and nipple pain, reported by 45% and 40%, respectively. The average reported pain while breastfeeding was scored at 2.53, graded from 0 to 5 in the baseline questionnaire. This improved to 1.47 amongst women whose infants had a frenotomy. Conclusion: Our study suggests that performing a frenotomy in infants diagnosed with ankyloglossia may positively impact breastfeeding.

Intervention Fidelity in a Virtual Community Participatory Research Trial.

OBJECTIVE: The objective of this report is to describe approaches used to ensure fidelity in the B-SWELL feasibility trial. METHODS: A virtual randomized feasibility trial was conducted. Intervention fidelity was evaluated in accordance with Borrelli's five principles of fidelity: design, training, delivery, receipt, and enactment. In addition to the rigorous oversight by the research team, tools were developed or adapted for the virtual trial. Tools used in the trial included a Visual Analog Attendee Engagement Tool, weekly feedback surveys, audio recordings, a facilitator's checklist, an overall satisfaction survey, and a technology survey. RESULTS: Using Borrelli's framework for treatment fidelity, the researchers noted high ratings from the overall satisfaction survey, designed to assess ongoing participant satisfaction with the intervention materials and continued enactment. The tools successfully guided the intervention process from design to enactment. DISCUSSION: Adherence to Borrelli's principles of fidelity enables rigorous oversight of an intervention and its delivery. The growing use of technology to deliver programmed interventions requires that tools be adapted and created to monitor fidelity. Validation of the research-developed and -adapted tools is recommended in a larger trial.

Effects of management outweigh effects of plant diversity on restored animal communities in tallgrass prairies.

A primary goal of ecological restoration is to increase biodiversity in degraded ecosystems. However, the success of restoration ecology is often assessed by measuring the response of a single functional group or trophic level to restoration, without considering how restoration affects multitrophic interactions that shape biodiversity. An ecosystem-wide approach to restoration is therefore necessary to understand whether animal responses to restoration, such as changes in biodiversity, are facilitated by changes in plant communities (plant-driven effects) or disturbance and succession resulting from restoration activities (management-driven effects). Furthermore, most restoration ecology studies focus on how restoration alters taxonomic diversity, while less attention is paid to the response of functional and phylogenetic diversity in restored ecosystems. Here, we compared the strength of plant-driven and management-driven effects of restoration on four animal communities (ground beetles, dung beetles, snakes, and small mammals) in a chronosequence of restored tallgrass prairie, where sites varied in management history (prescribed fire and bison reintroduction). Our analyses indicate that management-driven effects on animal communities were six-times stronger than effects mediated through changes in plant biodiversity. Additionally, we demonstrate that restoration can simultaneously have positive and negative effects on biodiversity through different pathways, which may help reconcile variation in restoration outcomes. Furthermore, animal taxonomic and phylogenetic diversity responded differently to restoration, suggesting that restoration plans might benefit from considering multiple dimensions of animal biodiversity. We conclude that metrics of plant diversity alone may not be adequate to assess the success of restoration in reassembling functional ecosystems.

The effect of attentional cues on mechanical efficiency and movement smoothness in running gait: An interdisciplinary investigation.

The aim was to examine the effect of focus of attention cues on foot angle for retraining movement purposes. Twenty (females: 8) rearfoot-striking recreational runners (mass: 72.5 ± 11.8 kg; height: 1.73 ± 0.09 m; age: 32.9 ± 11.3 years) were randomly assigned to an internal focus (IF) (n = 10) or external focus (EF) (n = 10) verbal cue group. Participants performed 5 × 6 minute blocks of treadmill running (control run, 3 × cued running, retention run) at a self-selected running velocity (9.4 ± 1.1 km∙h-1) during a single laboratory visit. Touchdown foot angle, mechanical efficiency, internal and external work were calculated and, centre of mass (COM) and foot movement smoothness was quantified. Linear-mixed effect models showed an interaction for foot angle (p < 0.001, ηp2 = 0.35) and mechanical efficiency (p < 0.001, ηp2 = 0.40) when comparing the control to the cued running. Only the IF group reduced foot angle and mechanical efficiency during cued running, but not during the retention run. The IF group produced less external work during the 1st cued run than the control run. COM and foot smoothness were unaffected by cueing. Only an IF produced desired technique changes but at the cost of reduced mechanical efficiency. Movement smoothness was unaffected by cue provision. Changes to foot angle can be achieved within 6 minutes of gait retraining.

Characterizing Longitudinal Alterations in Postural Control Following Lower Limb Injury in Professional Rugby Union Players.

Assessment of player's postural control following a lower limb injury is of interest to sports medicine practitioners due to its fundamental role in daily tasks and sporting activities. The aim was to longitudinally monitor professional rugby union players' postural control during each phase of the rehabilitation program (acute, middle, and late) following a lower limb injury. Seven male rugby union players (height 1.80 [0.02] m; mass 100.3 [11.4] kg; age 24 [4] y) sustained a time loss, noncontact lower limb injury. Static postural control was assessed via sway path (in meters), and dynamic postural control was assessed via vertical postural stability index. Group differences (P < .05) were reported across the acute, middle, and late phase. Smaller magnitudes of sway path were observed for eyes-open sway path, and for the middle and late phase smaller magnitudes of vertical postural stability index (P < .05) at the end session compared with first session. Whereas larger magnitudes of vertical postural stability index were found between baseline and the last session (P < .05). Large interindividual and intraindividual variation was apparent across the 3 phases of rehabilitation. Postural control improvements were identified during rehabilitation. However, postural control did not return to baseline, with altered kinetics throughout each rehabilitation phase.

Movement strategy correspondence across jumping and cutting tasks after anterior cruciate ligament reconstruction.

There are currently a multitude of tests used to assess readiness to return to sport (RTS) following anterior cruciate ligament reconstruction (ACLR). The aim of this study was to establish the extent to which movement strategies transfer between three common assessment tasks to help improve design of athlete testing batteries following ACLR. A cohort of 127 male patients 8-10 months post-ACLR and 45 non-injured controls took part in the study. Three movement tasks were completed (unilateral and bilateral drop jump, and 90° pre-planned cut), while ground reaction forces and three-dimensional kinematics (250 Hz) were recorded. Compared to the bilateral drop jump and cut, the unilateral drop jump had a higher proportion of work done at the ankle (d = 0.29, p < 0.001 and d = -1.87, p < 0.001, respectively), and a lower proportion of work done at the knee during the braking phase of the task (d = 0.447, p < 0.001 and d = 1.56, p < 0.001, respectively). The ACLR group had higher peak hip moments than the non-injured controls, although the proportion of work done at the ankle, knee and hip joints were similar. Movement strategies were moderately and positively related at the ankle (rs  = 0.728, p < 0.001), knee (rs  = 0.638, p < 0.001) and hip (rs  = 0.593, p < 0.001) between the unilateral and bilateral drop jump, but there was no relationship at the ankle (rs  = 0.10, p = 0.104), knee (rs  = 0.106, p = 0.166) and hip (rs  = -0.019, p = 0.808) between the unilateral drop jump and the cut. Clinicians could therefore consider omitting one of the drop jumps from assessment batteries but should include both jumping and cutting tasks.

Establishing Validity of the Midlife Black Women's Stress-Reduction Wellness Program Materials Using a Mixed Methods Approach.

BACKGROUND AND OBJECTIVE: Content validation is an integral part of intervention development and should be established before initiation of trials. In collaboration with a community research advisory board, the objective of this study was to analyze expert ratings and qualitative feedback for the Midlife Black Women's Stress-Reduction Wellness (B-SWELL) intervention materials. METHODS: The B-SWELL intervention is a culturally tailored 8-week intervention designed to lower cardiovascular disease risk in midlife Black women by leveraging stress reduction and promoting the adoption of the American Heart Association's Life's Simple 7 healthy lifestyle behaviors. Using a mixed methods approach, 12 experts consisting of midlife Black women (n = 6), researchers (n = 3), and integrative health specialists (n = 3) rated the B-SWELL materials for content accuracy, topic relevance, stress relevance, cultural appropriateness, feasibility, usefulness, ease of use, and appeal using a 5-point Likert scale (1, strongly disagree, to 5, strongly agree). Qualitative narrative data were integrated with the ratings. RESULTS: Combined expert ratings for the B-SWELL materials were high (range, 4.43-4.66). Group ratings differed, with midlife Black women having the highest mean ratings for both the individual B-SWELL modules and the overall binder (4.71 and 4.97, respectively), followed by researchers (4.56 and 4.73, respectively) and integrative health specialists (4.11 and 4.40, respectively). Qualitative data provided insight into deficiencies, supporting refinements of the B-SWELL materials. CONCLUSIONS: The B-SWELL materials exhibited strong evidence of content and face validity. Researchers and clinicians are encouraged to establish content validity before implementation of culturally appropriate interventions aimed at high-risk populations.

Angular Velocities and Linear Accelerations Derived from Inertial Measurement Units Can Be Used as Proxy Measures of Knee Variables Associated with ACL Injury.

Given the high rates of both primary and secondary anterior cruciate ligament (ACL) injuries in multidirectional field sports, there is a need to develop easily accessible methods for practitioners to monitor ACL injury risk. Field-based methods to assess knee variables associated with ACL injury are of particular interest to practitioners for monitoring injury risk in applied sports settings. Knee variables or proxy measures derived from wearable inertial measurement units (IMUs) may thus provide a powerful tool for efficient injury risk management. Therefore, the aim of this study was to identify whether there were correlations between laboratory-derived knee variables (knee range of motion (RoM), change in knee moment, and knee stiffness) and metrics derived from IMUs (angular velocities and accelerations) placed on the tibia and thigh, across a range of movements performed in practitioner assessments used to monitor ACL injury risk. Ground reaction forces, three-dimensional kinematics, and triaxial IMU data were recorded from nineteen healthy male participants performing bilateral and unilateral drop jumps, and a 90° cutting task. Spearman's correlations were used to examine the correlations between knee variables and IMU-derived metrics. A significant strong positive correlation was observed between knee RoM and the area under the tibia angular velocity curve in all movements. Significant strong correlations were also observed in the unilateral drop jump between knee RoM, change in knee moment, and knee stiffness, and the area under the tibia acceleration curve (rs = 0.776, rs = -0.712, and rs = -0.765, respectively). A significant moderate correlation was observed between both knee RoM and knee stiffness, and the area under the thigh angular velocity curve (rs = 0.682 and rs = -0.641, respectively). The findings from this study suggest that it may be feasible to use IMU-derived angular velocities and acceleration measurements as proxy measures of knee variables in movements included in practitioner assessments used to monitor ACL injury risk.

Arthropod Predation of Vertebrates Structures Trophic Dynamics in Island Ecosystems.

AbstractOn isolated islands, large arthropods can play an important functional role in ecosystem dynamics. On the Norfolk Islands group, South Pacific, we monitored the diet and foraging activity of an endemic chilopod, the Phillip Island centipede (Cormocephalus coynei), and used a stable isotope mixing model to estimate dietary proportions. Phillip Island centipede diet is represented by vertebrate animals (48%) and invertebrates (52%), with 30.5% consisting of squamates, including the Lord Howe Island skink (Oligosoma lichenigera) and Günther's island gecko (Christinus guentheri); 7.9% consisting of black-winged petrel (Pterodroma nigripennis) nestlings; and 9.6% consisting of marine fishes scavenged from regurgitated seabird meals. Centipede predation was the principal source of petrel nestling mortality, with annual rates of predation varying between 11.1% and 19.6% of nestlings. This means that 2,109-3,724 black-winged petrel nestlings may be predated by centipedes annually. Petrels produce a single offspring per year; therefore, predation of nestlings by centipedes represents total breeding failure for a pair in a given year. Our work demonstrates that arthropods can play a leading role in influencing vertebrate reproductive output and modifying trophic structures and nutrient flow in island ecosystems.

Reintroduced grazers and prescribed fire effects on beetle assemblage structure and function in restored grasslands.

Ecological restoration seeks to reestablish functioning ecosystems, but planning and evaluation often focus on taxonomic community structure and neglect consumers and their functional roles. The functional trait composition of insect assemblages, which make up the majority of animal diversity in many systems, can reveal how they are affected by restoration management and the consequences for ecosystem function. We sampled ground beetle (Coleoptera: Carabidae) assemblages in restored tallgrass prairies varying in management with prescribed fire and reintroduced American bison (Bison bison) to describe their taxonomic and functional trait structure. We also measured seed and arthropod predation to relate management, beetle assemblage characteristics, and function, and to test if function is maximized by trait diversity, dominant trait values, or beetle abundance. Beetle assemblages primarily varied with restoration age, declining over time in richness and both taxonomic and functional diversity, but bison presence also influenced taxonomic composition. Prescribed fire reduced seed predation in summer and arthropod predation in fall. Although seed predation was unrelated to beetle assemblages, arthropod predation was greater in sites with higher abundances of carnivorous ground beetles. The relatively weak impacts of fire and bison on functional assemblage structure is a promising sign that these management disturbances, aimed at supporting a diverse native plant community, are not detrimental to beetle assemblages. The significance of reduced predator function following prescribed fire will depend on the restoration context and whether seed or arthropod predation relates to management goals.

Barriers Related to Mask Wearing in African American Neighborhood Businesses.

African Americans and people of color have been disproportionately affected by the coronavirus (COVID-19) pandemic. As the second wave of the virus raged across the nation, there was a renewed effort to increase adherence to social distancing and mask-wearing guidelines. A community-based study led by members of the local National Black Nurses Association (NBNA) was conducted in a Midwest metropolitan city to identify barriers to mask-wearing experienced by business owners and employees in predominantly African American neighborhoods. Neighborhood business owners and their employees are essential to the life of a community as they provide needed goods and services from convenient neighborhood locations. Thus, attitudes and behaviors exhibited by business owners, supervisors, and other employees are important to combat COVID-19 in underserved communities. Semi-structured interviews were conducted with 39 business owners or supervising employees. Simple content analysis was used to identify codes and themes from the narrative data. Responses to the question 'What can make mask-wearing easier for your business and businesses in the neighborhood?' yielded three themes. Themes included 'a sense of community', the 'need for external support', and 'internal leadership'. These themes can be used to develop interventions to improve mask-wearing behaviors, support business owners and their customers, and lower the spread of COVID-19 in high-risk communities.

The Royal College of surgeons multidisciplinary guidelines on elective tracheostomy insertion in COVID-19 ventilated patients.

BACKGROUND: The current COVID-19 pandemic has placed enormous strain on healthcare systems worldwide. Understanding of COVID-19 is rapidly evolving. Pneumonia associated with COVID-19 may lead to respiratory failure requiring mechanical ventilation. The rise in patients requiring mechanical ventilation may lead to an increase in tracheostomies being performed in patients with COVID-19. Performing tracheostomy in patients with active SARS-CoV-2 infection poses a number of challenges. METHODS: These guidelines were written following multidisciplinary agreement between Otolaryngology, Head and Neck Surgery, Respiratory Medicine and the Department of Anaesthetics and Critical Care Medicine in the Royal College of Surgeons in Ireland. A literature review was performed and a guideline for elective tracheostomy insertion in patients with COVID-19 proposed. CONCLUSION: The decision to perform tracheostomy in patients with COVID-19 should be undertaken by senior members of the multidisciplinary team. Steps should be taken to minimise risks to healthcare workers.

Factors Associated with Self-Reported Hypertension Among Black Women.

A Black woman has an 85.7% chance of developing hypertension in her lifetime, yet she is less likely to be optimally treated. The purpose of this research report is to describe the factors associated with self-reported hypertension in a sample of Black women. A descriptive study was conducted using a researcher-developed survey. Responses were obtained from 201 adult Black women from 19 to 92 years of age. Descriptive and comparative analyses were performed. The frequency of self-reported hypertension in the sample was low (n = 54, 27%). The self-report hypertension group was significantly older (p < 0.05) and obese (61%). There were significant associations between self-report hypertension and greater income (c2 = 9.24, p = 0.002, f = 0.232), self-report hypertension and higher education (c2 = 5.66, p = 0.017, phi = 0.182), and self-report hypertension and not having Medicaid (c2 = 5.05, p = 0.025, f = 0.174). APRNs should stress the importance of routine health screenings and healthy lifestyle behaviors in accordance with patient needs.

Meta-analysis of the effects of upstream land cover on stream recovery.

Unpredictable or variable ecosystem recovery from disturbance presents a challenge to conservation, particularly as the scale of human disturbance continues to increase. Theory suggests land-cover and disturbance characteristics affect recovery, but individual studies of disturbance and recovery frequently struggle to uncover generalizable patterns because of high levels of site-specific variation. To understand how land-cover, disturbance type, and disturbance duration influence ecosystem recovery, we used studies documenting recovery of 50 streams to perform a global meta-analysis of stream recovery from disturbances that affect water quality (e.g., oil spill, fire, wastewater). We extracted upstream natural and urban land-cover percentages for each site and performed model selection and averaging to identify influences on recovery completeness. Most streams improved following the end of a disturbance (median 240% of disturbed condition) but did not recover fully to baseline predisturbance condition within the studied period (median study period 2 years; median recovery 60% of baseline). Scale of disturbance in time and space did not predict recovery, but sites with higher percentages of upstream natural land cover had less complete recovery relative to sites with more urban or agricultural cover, possibly due to higher baseline conditions in these streams. Our findings suggest impacts to systems with low anthropogenic stress may be more irreversible than impacts to already modified systems. We call for more long-term evaluations of ecosystem response to disturbance and the inclusion of regional references and predisturbance reference conditions for comparison. A more thorough understanding of the role of the surrounding landscape in shaping stream response to disturbance can help managers calibrate expectations for recovery and prioritize protection.

Meta-Análisis de los Efectos de la Cobertura Río-Arriba sobre la Restauración de Arroyos Resumen La restauración impredecible o variable de un ecosistema después de una perturbación presenta un reto para la conservación, particularmente conforme la escala de perturbaciones humanas continúa incrementando. La teoría sugiere que la cobertura de suelo y las características de la perturbación afectan a la restauración pero los estudios individuales sobre las perturbaciones y las restauraciones constantemente luchan por descubrir patrones generalizables debido a los niveles altos de variación específica en el sitio. Usamos estudios que documentan la restauración de 50 arroyos para realizar un meta-análisis global de la restauración de arroyos después de perturbaciones que afectaron la calidad del agua (p. ej.: derrames de petróleo, incendios, aguas negras) y así entender cómo la cobertura de suelo, el tipo de perturbación, y la duración de la perturbación influyen sobre la restauración del ecosistema. Extrajimos porcentajes de la cobertura natural y urbana de suelo río-arriba para cada sitio y realizamos una selección y promedio de modelos para identificar las influencias sobre la completitud de la restauración. La mayoría de los arroyos mejoraron después de que terminó la perturbación (mediana del 240% de la condición perturbada) pero no se recuperó completamente hasta la línea base de condiciones previas a la perturbación dentro del periodo estudiado (mediana del periodo de estudio: dos años; mediana de la restauración 60% de la línea base). La escala de perturbación en el tiempo y en el espacio no pronosticó la restauración, pero los sitios con porcentajes más altos de cobertura natural de suelo río-arriba tuvieron una restauración menos completa en relación con los sitios con una cobertura más urbana o agrícola, posiblemente debido a las condiciones más altas de línea base en estos arroyos. Nuestros hallazgos sugieren que los impactos sobre los sistemas con un bajo estrés antropogénico pueden ser más irreversibles que los impactos sobre sistemas que ya han sido modificados. Hacemos un llamado por más evaluaciones a largo plazo de la respuesta de los ecosistemas ante las perturbaciones y por la inclusión de referencias regionales y condiciones previas a la perturbación como referencia para realizar comparaciones. Un entendimiento más a fondo del papel del paisaje circundante en la formación de la respuesta de los arroyos ante las perturbaciones puede ayudar a los administradores a calibrar expectativas para la restauración y a priorizar la protección.

Invasive mammal eradication on islands results in substantial conservation gains.

More than US$21 billion is spent annually on biodiversity conservation. Despite their importance for preventing or slowing extinctions and preserving biodiversity, conservation interventions are rarely assessed systematically for their global impact. Islands house a disproportionately higher amount of biodiversity compared with mainlands, much of which is highly threatened with extinction. Indeed, island species make up nearly two-thirds of recent extinctions. Islands therefore are critical targets of conservation. We used an extensive literature and database review paired with expert interviews to estimate the global benefits of an increasingly used conservation action to stem biodiversity loss: eradication of invasive mammals on islands. We found 236 native terrestrial insular faunal species (596 populations) that benefitted through positive demographic and/or distributional responses from 251 eradications of invasive mammals on 181 islands. Seven native species (eight populations) were negatively impacted by invasive mammal eradication. Four threatened species had their International Union for the Conservation of Nature (IUCN) Red List extinction-risk categories reduced as a direct result of invasive mammal eradication, and no species moved to a higher extinction-risk category. We predict that 107 highly threatened birds, mammals, and reptiles on the IUCN Red List-6% of all these highly threatened species-likely have benefitted from invasive mammal eradications on islands. Because monitoring of eradication outcomes is sporadic and limited, the impacts of global eradications are likely greater than we report here. Our results highlight the importance of invasive mammal eradication on islands for protecting the world's most imperiled fauna.

Stress Reduction Strategies Used by Midlife Black Women to Target Cardiovascular Risk.

BACKGROUND: Midlife black women are at a high risk for cardiovascular disease and experience higher morbidity and mortality rates. Chronic life stress contributes to the existent cardiovascular-related disparities for midlife black women. OBJECTIVES: The purpose of this qualitative study was to describe stress reduction strategies relevant to midlife black women, identify barriers, and generate ideas for the development of a stress reduction wellness intervention for midlife black women. METHODS: A community advisory board consisting of 11 midlife black women from the Midwest was established and charged with exploring life stress and stress-related issues for women like themselves. The community advisory board was led through a series of focus group discussions using open-ended questions focused on stress reduction strategies used by midlife black women, what kept them from incorporating stress reduction strategies into their daily routines, and what would be helpful in a stress reduction routine. Discussions were audiotaped, transcribed, coded, and analyzed using content analysis. RESULTS: Stress reduction strategies identified included exercise, faith and prayer, self-care, sisterhood, volunteerism, and mindfulness. Barriers to adopting stress reduction behaviors included time, finances, physical limitations, health status, health insurance, and guilt. Suggested modes of delivery for an intervention included informative lectures and coaching, demonstration, team sessions, social media, and continued access. CONCLUSIONS: Findings from this study were consistent with those from a preliminary study focused on midlife black women from the West Coast. Recommendations will inform development of a stress reduction wellness intervention for midlife black women.

Leveraging Community Engagement to Develop Culturally Tailored Stress Management Interventions in Midlife Black Women.

Chronic stress is a social health determinant associated with many persistent health conditions and health disparities for midlife Black women. Midlife Black women in the United States are exposed to multiple, competing stressors, increasing their risk for adverse health outcomes. The objective of the current study was to illicit information about the key life stressors experienced by midlife Black women. Focus groups were conducted using a convenience sample of midlife Black women (N = 11, age range = 41 to 54 years). Coding and thematic analysis identified four primary sources of stress: workplace, parenting, finances, and social media. Gendered racism and discrimination and life imbalance emerged as underlying stressors linked to the Strong Black Woman persona. This persona prioritizes resilience and self-reliance while suppressing self-care. The stressors identified will inform the development of an intervention and should be considered when providing care for midlife Black women. [Journal of Psychosocial Nursing and Mental Health Services, 57(3), 32-38.].