Social and Behavioral Sciences Commons^™

Protecting Brazilian Amazon Indigenous Territories Reduces Atmospheric Particulates And Avoids Associated Health Impacts And Costs, Paula R. Priest, Florencia Sangermano, Allison Bailey, Victoria Bugni, María Del Carmen Villalobos-Segura, Nataly Pimiento-Quiroga, Peter Daszak, Carlos Zambrana-Torrelio

Geography

Indigenous territories are considered important for conservation, but little is known about their role in maintaining human health. Here we quantified the potential human health and economic benefits of protecting these territories in the Brazilian Amazon, by using cardiovascular and respiratory diseases cases, pollutant and forest cover data. Between 2010 and 2019, 1.68 tons of Particulate Matter of small size (PM_2.5) were released every year, with negative effects for human health. A lower number of infections was also found in municipalities with more forested areas, and with a low level of fragmentation, which probably is related to the …

Examining Current Bias And Future Projection Consistency Of Globally Downscaled Climate Projections Commonly Used In Climate Impact Studies, Lucas Berio Fortini, Lauren R. Kaiser, Abby Frazier, Thomas W. Giambelluca

Geography

The associated uncertainties of future climate projections are one of the biggest obstacles to overcome in studies exploring the potential regional impacts of future climate shifts. In remote and climatically complex regions, the limited number of available downscaled projections may not provide an accurate representation of the underlying uncertainty in future climate or the possible range of potential scenarios. Consequently, global downscaled projections are now some of the most widely used climate datasets in the world. However, they are rarely examined for representativeness of local climate or the plausibility of their projected changes. Here we explore the utility of two …

How Social Structure Shapes Female Competition Throughout Her Lifetime, Jeffrey Flory, Kenneth L. Leonard, Magda Tsaneva, Kathryn Vasilaky

Economics

Many studies find a consistent gender gap in competitiveness where men are more likely to compete than women given the same level of ability. Using data from experiments with women ages 12 through 90 in matrilocal and patrilocal communities in rural Malawi, we show that this gender gap does not exist uniformly for all women nor across their whole lifetime. We first replicate three main findings from the gender and competition literature: (i) women are less likely to compete on average; and the gender gap differs by (ii) culture and by (iii) age. In a new finding, we show that …

Covid-19 Responses Restricted Abilities And Aspirations For Mobility And Migration: Insights From Diverse Cities In Four Continents, Dominique Jolivet, Sonja Fransen, William Neil Adger, Anita Fábos, Mumuni Abu, Charlotte Allen, Emily Boyd, Edward R. Carr, Samuel Nii Ardey Codjoe, Maria Franco Gavonel, François Gemenne, Mahmudol Hasan Rocky, Jozefina Lantz, Domingos Maculule, Ricardo Safra De Campos, Tasneem Siddiqui, Caroline Zickgraf

Sustainability and Social Justice

Research on the impacts of COVID-19 on mobility has focused primarily on the increased health vulnerabilities of involuntary migrant and displaced populations. But virtually all migration flows have been truncated and altered because of reduced economic and mobility opportunities of migrants. Here we use a well-established framework of migration decision-making, whereby individual decisions combine the aspiration and ability to migrate, to explain how public responses to the COVID-19 pandemic alter migration patterns among urban populations across the world. The principal responses to COVID-19 pandemic that affected migration are: 1) through travel restrictions and border closures, 2) by affecting abilities to …

Mi Casa Sin Mí Parada No Es Casa: Conceptualizations Of Functioning And Functional Impairment In Rural Chiapas, Mexico, Sarah Joy Hartman, Néstor Noyola, Viena Murillo, Fátima Rodríguez Cuevas, Esteban V. Cardemil

Psychology

In mental healthcare, functional impairment is an essential element in diagnosing and monitoring the severity of mental disorders. However, current clinical practices do not account for how context and culture might shape conceptions of functional impairment, given the demonstrated influence of cultural context on mental health, particularly in Mexico. We interviewed 16 members of a rural community in Chiapas, Mexico to understand how they understood functioning and how functioning is impacted by distress. We analyzed the data using thematic analysis with a critical lens. With regards to conceptions of functioning, participants described that to function was to work (nuestra vida …

Hydro-Bio-Geo-Socio-Chemical Interactions And The Sustainability Of Residential Landscapes, Peter M. Groffman, Amanda K. Suchy, Dexter H. Locke, Robert J. Johnston, David A. Newburn, Arthur J. Gold, Lawrence E. Band, Jonathan Duncan, Morgan J. Grove, Jenny Kao-Kniffin, Hallee Meltzer, Tom Ndebele

Economics

Significance statement:
The paper presents major new insights into the multidisciplinary controls of nitrogen export (a widespread environmental concern) from residential landscapes. We conducted biogeochemical and social survey studies to identify locations (hotspots) or times (hot moments) with a disproportionate influence on this export. Results showed high variation in the vulnerability/sensitivity of individual parcels to cause environmental damage and in the knowledge and practices of individual managers. To the extent that hotspots are the result of management choices by homeowners, there are straightforward approaches to improve outcomes, e.g. fertilizer restrictions. If, however, hotspots arise from the configuration and inherent characteristics …

In Africa, "Climate-Smart" Conservation Must Be Coupled With Poverty Alleviation, Saleem H. Ali, Penda Diallo, Apoli Bertrand Kameni, Philippe Le Billon, Kopo Oromeng, Kyle Frankel Davis, Edward Carr

Geography

In August, the Seventh Assembly of the Global Environment Facility (GEF) concluded in Vancouver, Canada, with a pledge. A total of 185 countries agreed to protect 30% of land and coastal areas by 2030 (known as the “30 by 30 pledge”). But while this surge of conservation funding is heartening, there are serious concerns. Projects and programs that appear to produce both environmental and developmental goals could actually obscure the continuing marginalization of poor and vulnerable populations. Here, we suggest that such coupling of conservation and extraction needs to pay greater attention to poverty alleviation. Otherwise, it risks further marginalizing …

Structural Tensions Limiting Success Of Infrastructure Upgrading: A Multi-Regime Perspective, George Kiambuthi Wainaina, Bernhard Truffer, James T. Murphy

Geography

Unfettered growth of slums is a daunting transition challenge and many upgrading programs fail to sustainably improve the livelihoods of slum residents. This paper elaborates a transitions perspective on structural tensions that may lead to success or failure of slum upgrading programs. We conceptualize slums as urban subsystems, governed by sociotechnical (infrastructure) and socioeconomic livelihood regimes (related to production and social reproduction). The framework permits examination of the tensions due to mis/alignments of rules associated with newly introduced infrastructures, and those that regulate existing production and social reproduction practices of slum residents. This approach extends transition studies by accounting for …

Improved Fine-Scale Tropical Forest Cover Mapping For Southeast Asia Using Planet-Nicfi And Sentinel-1 Imagery, Feng Yang, Xin Jiang, Alan D. Ziegler, Lyndon Estes, Jin Wu, Anping Chen, Philippe Ciais

Geography

The accuracy of existing forest cover products typically suffers from “rounding” errors arising from classifications that estimate the fractional cover of forest in each pixel, which often exclude the presence of large, isolated trees and small or narrow forest clearings, and is primarily attributable to the moderate resolution of the imagery used to make maps. However, the degree to which such high-resolution imagery can mitigate this problem, and thereby improve large-area forest cover maps, is largely unexplored. Here, we developed an approach to map tropical forest cover at a fine scale using Planet and Sentinel-1 synthetic aperture radar (SAR) imagery …

Interview With Esperance Kabakunda, Keasha Buchana

Interviews

Transcript of interview and audio recording conducted with Esperance Kabakunda. Per the "Methodology" section, the transcript has been lightly edited for clarity. The interview begins at 00:00:12 in the audio recording.

This interview was recorded over Zoom and manually transcribed.

Assessing The Impacts Of Increasing The Availability Of Non-Automobile Modes Of Transportation On Carbon Emissions And Accessibility In Worcester, William Schechter

Sustainability and Social Justice

Over-reliance on cars in Worcester, Massachusetts represents a significant barrier to the introduction of accessible and ecologically sound modes of transportation. Through increases in frequency, accessibility, and service area, bus transportation in Worcester can offer a viable alternative to personal vehicle usage. In conjunction with the changes to buses, improvements to infrastructure for non-motorist transportation modes such as cycling, walking and assistive equipment will further reduce reliance on personal motor vehicles. Additional policies discouraging the use of motor vehicles is also suggested, with limited traffic zones and vehicle weight restrictions being implemented. With the developments and policy outlined within this …

Interview With Patrick Binsenga, Keasha Buchana, Chris Davey

Interviews

Transcript of interview and audio recording conducted with Patrick Binsenga. Per the "Methodology" section, the transcript has been lightly edited for clarity.

This interview was recorded over Zoom and manually transcribed.

The Flow Matrix Offers A Straightforward Alternative To The Problematic Markov Matrix, Jessica Stzempko, Robert Gilmore Pontius

Geography

The Flow matrix is a novel method to describe and extrapolate transitions among categories. The Flow matrix extrapolates a constant transition size per unit of time on a time continuum with a maximum of one incident per observation during the extrapolation. The Flow matrix extrapolates linearly until the persistence of a category shrinks to zero. The Flow matrix has concepts and mathematics that are more straightforward than the Markov matrix. However, many scientists apply the Markov matrix by default because popular software packages offer no alternative to the Markov matrix, despite the conceptual and mathematical challenges that the Markov matrix …

The Relationship Between Dimensions Of Emerging Adulthood And Behavioral Problems Among Chinese Emerging Adults: The Mediating Role Of Physical Activity And Self-Control, Jin Kuang, Jeffrey Jensen Arnett, Erle Chen, Zsolt Demetrovics, Fabian Herold, Rebecca Y.M. Cheung, Daniel L. Hall, Michaela Markwart, Markus Gerber, Sebastian Ludyga, Arthur F. Kramer, Liye Zou

Psychology

Emerging adulthood (EA) is a critical stage of life to develop and sustain a healthy lifestyle, which is also a time of vulnerability to poor physical and mental health outcomes. In this study, we conducted a path analysis (N = 1326) to examine associations among four dimensions of EA, levels of regular physical activity (PA), self-control, MPA tendency and irrational procrastination. Results found: 1) higher levels of PA predicted both MPA tendency (β = −0.08, 95% CI: −0.11 to −0.06, p < 0.001) and irrational procrastination (β = −0.01, 95% CI: −0.17 to −0.008, p < 0.01) indirectly via self-control; 2) Instability (β = 0.13, 95% CI: 0.08 to 0.18, p < 0.01) and Responsibility (β = −0.06, 95% CI: −0.10 to −0.08, p = 0.03) exerted direct effects on irrational procrastination and Instability also indirectly predicted irrational procrastination via MPA tendency (β = 0.03, 95% CI: 0.02 to 0.05, p < 0.01). These findings proved that perceived features of EA are linked to behavioral problems and supported that regular PA plays a crucial role to protect mental health. © 2023, Tech Science Press. All rights reserved.

Cropland Mapping In Tropical Smallholder Systems With Seasonally Stratified Sentinel-1 And Sentinel-2 Spectral And Textural Features, Manushi B. Trivedi, Michael Marshall, Lyndon Estes, C.A.J.M. De Bie, Ling Chang, Andrew Nelson

Geography

Mapping arable field areas is crucial for assessing agricultural productivity but poses challenges in sub-Saharan agroecosystems because of diverse crop calendars, small and irregularly shaped fields, persistent cloud cover, and lack of high-quality model training data. This study proposes several methodological improvements to overcome these challenges. Specifically, it utilizes long-term MODIS data to stratify finer Sentinel-2 reflectance and Sentinel-1 backscatter image features on a per-pixel basis. It also incorporates texture features and employs a machine learning approach with over 300,000 samples. The eastern region of Ghana was stratified into seven seasonal strata exhibiting distinct vegetation seasonality, capturing diversity in crop …

Field Notes Of An Rpcv: Reflecting On Development And Adolescence, Marissa Kelly

International Development, Community and Environment (IDCE)

They say the Peace Corps is the toughest job you’ll ever love. In July of 2017, I began my service as a Peace Corps Youth Development Volunteer in Costa Rica. Nearly six years later, as I prepare to graduate with my master’s degree in International Development at Clark University, I reflect upon those Peace Corps years of service and the many lessons learned while living in community, implementing youth projects, and, specifically, working with adolescent girls. My interest in studying international development and, particularly, deepening my knowledge of gender and development is directly connected to the Peace Corps. Therefore, …

Disturbance Regimes And Management Strategies Of Mountain Ash Forest Ecosystems In Victoria, Australia; A Literature Review, Zoe Plumb

International Development, Community and Environment (IDCE)

This paper discusses the ecology of mountain ash forests, the disturbances regimes that currently exist in these ecosystems, and finally addresses the current management practices and future management practices. Mountain ash forests are subjected to a wide range of research in the Central Highlands of Victoria, an area approximately 14,000 hectares in range. These forests are dominated by montane ash trees (Eucalyptus regnans F. Muell), which are critically endangered and at risk of collapse, attributed to the decline in large hollow-bearing trees throughout the region. Management of these forests are controlled by the Department of Environment, Land, Water, and …

Limited Evidence Of Cumulative Effects From Recurrent Droughts In Vegetation Responses To Australia's Millennium Drought, Tong Jiao, Christopher A. Williams, Martin De Kauwe, Belinda E. Medlyn

Geography

Drought-induced vegetation declines have been reported across the globe and may have widespread implications for ecosystem composition, structure, and functions. Thus, it is critical to maximizing our understanding of how vegetation has responded to recent drought extremes. To date, most drought assessments emphasized the importance of drought intensity for vegetation responses. However, drought timing, duration, and repeat exposure all may be important aspects of ecosystem response with the potential for non-linear effects. Cumulative effects are one such phenomenon, representing the additional decline due to repeated exposure to drought, and indicating gradual loss of ecosystem resistance. This study quantifies the frequency …

Is Closing The Agricultural Yield Gap A "Risky" Endeavor?, Nicolas Gatti, Michael Cecil, Kathy Baylis, Lyndon Estes, Jordan Blekking, Thomas Heckelei, Noemi Vergopolan, Tom Evans

Geography

CONTEXT: Sub-Saharan Africa (SSA) has the climatic and biophysical potential to grow the crops it needs to meet rapidly growing food demand; however, agricultural productivity remains low. While potential maize yields in Zambia are 9 t per hectare (t/ha), the average farmer produces only 1–2. OBJECTIVE: We evaluate the contribution of responses to weather risk to that gap by decomposing the yield gap in maize in Zambia. While we know that improved seed and fertilizer can expand yield and profit, they may also increase the variance of yield under different weather outcomes, reducing their adoption. METHODS: We use a novel …

Building Credibility, Trust, And Safety On Video-Sharing Platforms, Shuo Niu, Zhicong Lu, Amy X. Zhang, Jie Cai, Carla F. Griggio, Hendrick Heuer

Computer Science

Video-sharing platforms (VSPs) such as YouTube, TikTok, and Twitch attract millions of users and have become influential information sources, especially among the young generation. Video creators and live streamers make videos to engage viewers and form online communities. VSP celebrities obtain monetary benefits through monetization programs and affiliated markets. However, there is a growing concern that user-generated videos are becoming a vehicle for spreading misinformation and controversial content. Creators may make inappropriate content for attention and financial benefits. Some other creators also face harassment and attack. This workshop seeks to bring together a group of HCI scholars to brainstorm technical …

Spatial Dimensions Of Water Quality Value In New England River Networks, Robert J. Johnston, Klaus Moeltner, Seth Peery, Tom Ndebele, Zhenyu Yao, Stefano Crema, Wilfred M. Wollheim, Elena Besedin

Economics

Households’ willingness to pay (WTP) for water quality improvements—representing their economic value—depends on where improvements occur. Households often hold higher values for improvements close to their homes or iconic areas. Are there other areas where improvements might hold high value to individual households, do effects on WTP vary by type of improvement, and can these areas be identified even if they are not anticipated by researchers? To answer these questions, we integrated a water quality model and map-based, interactive choice experiment to estimate households’ WTP for water quality improvements throughout a river network covering six New England states. The choice …

Nonprofit Political Engagement: The Roles Of 501(C)(4) Social Welfare Organizations In Elections And Policymaking, Margaret A. Post, Elizabeth T. Boris

Sustainability and Social Justice

This paper provides a framework for understanding the role of member-based, politically active 501(c)(4) social welfare organizations in U.S. civil society. Tax-exempt social welfare (501(c)(4)) organizations make up the second largest group of nonprofit organizations in the United States. Among them are a mix of membership organizations, social clubs, professional associations, and advocates that are permitted to lobby and engage in partisan political activities. Informed by the literature, case study research, and a dataset of politically active 501(c)(4) organizations, we identify categories of politically active (c)(4) organizations involved in electoral and policy change actions including national advocacy organizations, local and …

Rhythms Of The Earth—Editorial Introduction, Karim-Aly S. Kassam, Morgan Ruelle, Christopher P. Dunn, Raj Pandya, Felice Wyndham

Sustainability and Social Justice

This special issue of GeoHealth, entitled Rhythms of the Earth: Ecological Calendars and Anticipating the Anthropogenic Climate Crisis, is a transdisciplinary articulation of a methodology of hope to confront the multiple injustices of the Anthropocene. One of the greatest challenges of the climate crisis is the lack of predictability at the scale of communities where impacts are most immediate. Indigenous and rural societies face an ever shifting “new normal” through increasing inconsistency in the seasonality of temperature and precipitation, as well as greater frequency of extreme weather events. With global food systems dependent on local and small producers, climatic variability …

Reduced Fire Severity Offers Near-Term Buffer To Climate-Driven Declines In Conifer Resilience Across The Western United States, Kimberley T. Davis, Marcos D. Robles, Kerry B. Kemp, Philip E. Higuera, Teresa Chapman, Kerry L. Metlen, Jamie L. Peeler, Kyle C. Rodman, Travis Woolley, Robert N. Addington, Brian J. Buma, Alina C. Cansler, Michael J. Case, Brandon M. Collins, Jonathan D. Coop, Solomon Z. Dobrowski, Nathan S. Gill, Collin Haffey, Lucas B. Harris, Brian J. Harvey, Ryan D. Haugo, Matthew D. Hurteau, Dominik Kulakowski, Caitlin E. Littlefield, Lisa A. Mccauley, Nicholas Povak, Kristen L. Shive, Edward Smith, Jens T. Stevens, Camille S. Stevens-Rumann, Alan H. Taylor, Alan J. Tepley, Derek J.N. Young, Robert A. Andrus, Mike A. Battaglia, Julia K. Berkey, Sebastian U. Busby, Amanda R. Carlson, Marin E. Chambers, Erich Kyle Dodson, Daniel Donato, William M. Downing, Paula J. Fornwalt, Joshua S. Halofsky, Ashley Hoffman, Andrés Holz, Jose M. Iniguez, Meg A. Krawchuk, Mark R. Krieder, Andrew J. Larson, Garrett W. Meigs, John Paul Roccaforte, Monica T. Rother, Hugh Safford, Michael Schaedel, Jason S. Sibold, Megan P. Singleton, Alexandra K. Urza, Kyra D. Clark-Wolf, Monica G. Turner

Geography

Increasing fire severity and warmer, drier postfire conditions are making forests in the western United States (West) vulnerable to ecological transformation. Yet, the relative importance of and interactions between these drivers of forest change remain unresolved, particularly over upcoming decades. Here, we assess how the interactive impacts of changing climate and wildfire activity influenced conifer regeneration after 334 wildfires, using a dataset of postfire conifer regeneration from 10,230 field plots. Our findings highlight declining regeneration capacity across the West over the past four decades for the eight dominant conifer species studied. Postfire regeneration is sensitive to high-severity fire, which limits …

Unsettling Participation By Foregrounding More-Than-Human Relations In Digital Forests, Michelle Westerlaken, Jennifer Gabrys, Danilo Urzedo, Max Ritts

Geography

The question of who participates in making forest environments usually refers to human stakeholders. Yet forests are constituted through the participation of many other entities. At the same time, digital technologies are increasingly used in participatory projects to measure and monitor forest environments globally. However, such participatory initiatives are often limited to human involvement and overlook how more-than-human entities and relations shape digital and forest processes. To disrupt conventional anthropocentric understandings of participation, this text travels through three different processes of "unsettling"to show how more-than-human entities and relations disrupt, rework, and transform digital participation in and with forests. First, forest …

Timeline Itinerary For Webinar Series Talk With Guest Elżbieta Goździak, Integration And Belonging Hub

Webinars & Events

An internal timeline itinerary made for the Integration & Belonging Hub's Webinar Series talk on March 1st, 2023. Elżbieta Goździak was the guest speaker, giving a talk titled "The Deserving and the Undeserving: Ukranian Migrants and Middle Eastern Asylum Seekers in Poland". This webinar was hosted on Zoom.

This PDF was converted from an Excel sheet. The "Notes" column on page two corresponds to the rows on page one and so on and so forth.

Date refers to date of event, not date of creation.

Presentation Slides, "The Deserving And The Undeserving: Ukranian Migrants And Middle Eastern Asylum Seekers In Poland", Elżbieta Goździak

Webinars & Events

Contains the PowerPoint slides for Elżbieta Goździak's presentation "The Deserving and the Undeserving: Ukranian Migrants and Middle Eastern Asylum Seekers in Poland". This presentation was given on March 1st, 2023 as part of the Integration and Belonging Hub's webinar series. This webinar was hosted on Zoom.

Elżbieta Goździak is a migration scholar whose contributions span academic research and the world of policy, ranging from human trafficking, migrant children, global health and health disparities, and immigrant integration.

The main document is in text-only PDF format. To see the PowerPoint presentation, download the related file.

Permission was obtained by Elżbieta Goździak …

Equity Preferences And Abatement Cost Sharing In International Environmental Agreements, Tobias Börger, Nick Hanley, Robert J. Johnson, Keila Meginnis, Tom Ndebele, Ghamz E. Ali Siyal, Frans De Vries

Economics

This paper examines empirically the importance of equity preferences for the formation of international environmental agreements (IEA) for transboundary pollution control. Although it has been shown theoretically that the existence of equity preferences among countries considering an IEA increases the chances for formation and stability of a coalition, empirical assessments of such preferences have been limited to climate change mitigation and single-country studies. We consider the case of marine plastic pollution, of which a large share consists of food and beverage containers, representing a transboundary pollution control problem of increasing policy concern, with properties that lead to distinct considerations for …

Timeline Itinerary For Webinar Series Talk With Guest Gaisu Yari, Integration And Belonging Hub

Webinars & Events

An internal timeline itinerary made for the Integration & Belonging Hub's Webinar Series talk on February 1st, 2023. Gaisu Yari was the guest speaker, giving a talk titled " "Afghan refugee voices: What does belonging look like in host countries?". This webinar was hosted on Zoom.

This PDF was converted from an Excel sheet. The "Notes" column on page two corresponds to the rows on page one and so on and so forth.

Date refers to date of event, not date of creation.

Presentation Slides, "Afghan Refugee Voices: What Does Belonging Look Like In Host Countries?", Gaisu Yari, Integration And Belonging Hub

Webinars & Events

Presentation slides for Gaisu Yari's talk "Afghan Refugee Voices: What Does Belonging Look Like in Host Countries?". This event was held on February 1st, 2023 as part of the Integration and Belonging Hub's webinar series. This webinar was hosted on Zoom.

Yari is a former commissioner in the Civil Service of Afghanistan and a human rights advocate who holds a master’s degree in Human Rights from Columbia University and a bachelor’s degree in Middle Eastern and Gender Studies from the University of Virginia. In addition to her work in Afghanistan with National and International Organizations, Yari is leading Afghan …