Poor connectivity between diverse resource users and complex wider governance networks is a challenge in environmental governance. Organizations that ‘broker’ interactions among these relationships are expected to improve governance outcomes. Here, we used semi-structured interviews and social network analysis to identify actors in positions to broker coral reef-related information to and from resource users and to assess the performance of these brokers. Representatives (n = 262) of actor groups were interviewed, including local and national government, non-governmental organizations (NGOs), community organizations and resource user groups from 12 communities across four Caribbean countries, to map information-sharing networks and to identify brokers. Broker performance was assessed through separate interviews with coral reef resource users (n = 545). The findings show that marine NGOs were the highest-functioning brokers. Where such local-level organizations were absent, government agencies in reef management roles acted as brokers, but their performance was lower. Actors in brokerage positions did not always effectively share information, with broker performance being positively correlated with network brokerage scores. The results further our understanding of the roles of brokers in different governance contexts. Identifying those in brokerage positions and supporting their roles in connecting local resource users to wider governance networks could encourage functional brokerage and enhance reef management outcomes.

OBJECTIVES/GOALS: Aims 1&2: Develop (1) and implement (2) online, guided self-help intervention for ED psychopathology and weight reduction. Aim 3: Follow-up to track remission of ED psychopathology and symptoms and WL maintenance at end of treatment and 6-months. METHODS/STUDY POPULATION: N = 60 college students meeting criteria (clinical/sub-clinical binge-type ED with BMI > 25) will complete a baseline survey and then will be randomized into a condition. Students in the intervention group (n = 30) will be offered 8 weeks of an online, guided self-help intervention for ED and WL. Students in the control group (n = 30) will receive an email message to seek support from Student Health Services. All participants will receive follow-ups 9 weeks and 6 months after baseline. Data analysis will compare Eating Disorder Examination Questionnaire (EDE-Q) scores and WL (change in BMI) at all three time-points. Group comparisons will be assessed via two-way mixed-model ANOVA. RESULTS/ANTICIPATED RESULTS: Recruitment is still ongoing. Data collected by the time of the conference will be presented on the poster. DISCUSSION/SIGNIFICANCE OF IMPACT: Online, guided self-help interventions have been used for WL, as well as for treatment of EDs separately, but no program exists to manage these commonly comorbid conditions concurrently. Thus, this pilot study will examine the effectiveness of combined programs to breach this treatment gap.

We Are All Treaty People is a Canadian play for young audiences (ages eight to twelve) that addresses difficult knowledge, Elders’ story sharing, and contemporary and historical Indigenous–settler relations. This article discusses the contemporary and historical political context of the play and its production, the creation process and its narrative anchors. It argues that through a respectful, Indigenous-led creation process, and structural techniques, the play has the potential to offer hope and healing, and encourage relationships based on knowledge.

Farm-to-school (F2S) local food procurement must be cost-effective to be financially sustainable without policy support. We test, among schools participating in F2S programs, whether market channel procurement strategies for local foods affect schools’ perceptions of whether meal costs decline as a result of F2S participation. Schools that buy local foods exclusively from intermediaries are 7 percentage points less likely to report lower costs from undertaking F2S initiatives. We further demonstrate that the probability that schools source local foods exclusively from intermediaries is influenced by the number of direct marketing farmers in their county.

This paper presents a numerical performance evaluation of the leading edge tubercles hydrofoil with particular focus on a fully turbulent flow regime. Efforts were focused on the setting up of an appropriate numerical approach required for an in-depth analysis of this phenomenon, being able to predict the main flow features and the hydrodynamic performance of the foil when operating at high Reynolds numbers. The numerical analysis was conducted using an improved delayed detached eddy simulation for Reynolds numbers corresponding to the transitional and fully turbulent flow regimes at different angles of attack for the pre-stall and post-stall regimes. The results show that tubercles operating in turbulent flow improve the hydrodynamic performance of the foil when compared to a transitional flow regime. Flow separation was identified behind the tubercle troughs, but was significantly reduced when operating in a turbulent regime and for which we have identified the main flow mechanisms. This finding confirms that the tubercle effect identified in a transitional regime is not lost in a turbulent flow. Furthermore, when the hydrofoil operates in the turbulent flow regime, the transition to a turbulent regime takes place further upstream. This phenomenon suppresses a formation of a laminar separation bubble and therefore the hydrofoil exhibits a superior hydrodynamic performance when compared to the same foil in the transitional regime.

OBJECTIVES/SPECIFIC AIMS: Among college students with binge-type eating disorders who are overweight (BMI >25), does use of an online, guided self-help program for EDs combined with healthy weight-loss (WL) methods lead to reductions in ED symptoms and weight loss compared to controls referred to standard in-person treatment (Student Health Services)? Aim 1: Develop online, guided self-help program for intervention of ED psychopathology and weight reduction. Aim 2: Implement online, guided self-help program for intervention of ED psychopathology and weight reduction. Aim 3: Follow-up to track remission of ED psychopathology and symptoms and WL maintenance. METHODS/STUDY POPULATION: Up to N=60 college students who meet the criteria (clinical or sub-clinical binge-type ED and have a BMI > 25) and elect to participate will complete a baseline survey to enroll in the study, then will be randomized into a condition. Students in the intervention group (n=30) will be offered 8 weeks of online, guided self-help intervention for ED and WL. Students in the control group (n=30) will receive an email message encouraging them to seek support from Student Health Services for their WL and eating behavior concerns, along with appropriate contact information. All participants will receive follow-up 9 weeks after completing initial baseline, and a final follow-up survey 6-months after completing their baseline. RESULTS/ANTICIPATED RESULTS: Analysis of intervention and control groups will compare average Eating Disorder Examination Questionnaire (EDEQ) scores and WL (change in BMI) at the end of the intervention (9 weeks) and at 6-month follow-up. Group comparisons will be assessed via two-way mixed model ANOVA. DISCUSSION/SIGNIFICANCE OF IMPACT: Online, guided self-help interventions have been used for WL, as well as for treatment of EDs separately, but no program exists to manage these conditions together. Thus, the use of online intervention for ED psychopathology and WL in individuals with clinical and sub-clinical EDs is the next step. The goal of this study is to implement a program to reduce weight and shape concerns, reduce disordered eating symptoms, such as bingeing, and compensatory behaviors associated with binge-type EDs, while also reducing weight for individuals with EDs and comorbid overweight/obesity. This project will pilot an online, guided self-help ED intervention that offers cognitive behavioral based tools to improve ED symptoms in college students, while also teaching the healthy methods of behavioral WL, for students with clinical/sub-clinical binge-type EDs with comorbid overweight/obesity in order to examine effectiveness of the program compared to referral to Student Health Services for ED and WL concerns. Furthermore, the use of an online, guided self-help intervention is more scalable and can circumvent many of the barriers to traditional in-person treatment.

In September 2016, the annual meeting of the International Union for Quaternary Research’s Loess and Pedostratigraphy Focus Group, traditionally referred to as a LoessFest, met in Eau Claire, Wisconsin, USA. The 2016 LoessFest focused on “thin” loess deposits and loess transportation surfaces. This LoessFest included 75 registered participants from 10 countries. Almost half of the participants were from outside the United States, and 18 of the participants were students. This review is the introduction to the special issue for Quaternary Research that originated from presentations and discussions at the 2016 LoessFest. This introduction highlights current understanding and ongoing work on loess in various regions of the world and provides brief summaries of some of the current approaches/strategies used to study loess deposits.

We report on a loess-paleosol sequence (LPS) near Remizovka, located in the northern Tian Shan piedmont of southeastern Kazakhstan. This site represents a key record for Late Pleistocene climatic fluctuations at the intersection of major northern hemisphere climate subsystems. This paper develops a synthesized dataset of previous conflicting studies at Remizovka by characterizing their (paleo)topographic context, which had remained previously overlooked. Digital elevation models, satellite images, and archival photography characterize recent topographic developments. Two well-developed pedocomplexes, which we investigate in detail and date by luminescence mark the paleotopography during Marine Oxygen Isotope Stage (MIS) 5. Peak dust accumulation rates here occurred during the middle MIS 5 and MIS 4/early MIS 3. These are partially comparable with records from neighboring regions, but not in phase with global ice volume records. This discrepancy may be related to a distinct regional environmental response to larger-scale climatic drivers and local topographic influences on dust deposition patterns. Our findings confirm the potential of the LPS Remizovka to provide high-resolution paleoclimate data for the Late Pleistocene. The three-dimensional stratigraphic reconstruction reinforces the caution required to correctly interpret loess formation processes prior to their interpretation as paleoclimate archives, and provides guidelines for a more suitable approach.