Preprints
Filtering by Subject: Social and Behavioral Sciences
Large-scale cooperation in small-scale foraging societies
Published: 2021-05-17
Subjects: Anthropology, Biological and Physical Anthropology, Social and Behavioral Sciences
We present evidence that people in small-scale, mobile hunter-gatherer societies cooperated in large numbers to produce collective goods. Foragers engaged in large-scale communal hunts, constructed shared capital facilities; they made shared investments in improving the local environment; and they participated in warfare, alliance, and trade. Large-scale collective action often played a crucial [...]
Comment on ‘Carbon intensity of corn ethanol in the United States: state of the science’
Published: 2021-05-06
Subjects: Agricultural and Resource Economics, Agricultural Economics, Agricultural Science, Agriculture, Agronomy and Crop Sciences Life Sciences, Biogeochemistry, Earth Sciences, Ecology and Evolutionary Biology, Energy Policy, Environmental Indicators and Impact Assessment, Environmental Policy, Environmental Sciences, Environmental Studies, Geography, Life Sciences, Oil, Gas, and Energy, Physical and Environmental Geography, Physical Sciences and Mathematics, Plant Sciences, Public Affairs, Public Policy and Public Administration, Social and Behavioral Sciences, Soil Science, Sustainability
Scully et al [1] in their recent contribution review and revise past life cycle assessments (LCAs) of corn-grain ethanol’s carbon (C) intensity to suggest that a current ‘central best estimate’ is considerably less than all prior estimates. Their conclusion emerges from selection and recombination of sector-specific greenhouse gas emission predictions from disparate studies in a way that [...]
Implementing network approaches to understand the socioecology of human-wildlife interactions
Published: 2021-05-05
Subjects: Animal Sciences, Anthropology, Behavior and Ethology, Biological and Physical Anthropology, Biology, Ecology and Evolutionary Biology, Life Sciences, Social and Behavioral Sciences
Human population expansion into wildlife habitats has increased interest in the behavioral ecology of human-wildlife interactions. To date, however, the socio-ecological factors that determine whether, when or where wild animals take risks by interacting with humans and anthropogenic factors still remains unclear. We adopt a comparative approach to address this gap, using social network analysis [...]
COVID-19 and Small-scale fisheries in Africa: Impacts on livelihoods and the fish value chain in Cameroon and Liberia
Published: 2021-04-14
Subjects: Environmental Studies, Social and Behavioral Sciences
This study explores the emerging impacts of the COVID-19 pandemic on coastal small-scale fishing communities in Cameroon and Liberia, where we conducted qualitative interviews with small-scale fish harvesters, fish processors, traders, and consumers. We found that the implementation of COVID-19 safety and health protocol initiatives impacted the entire fish value chain, which contributed to [...]
Broad-scale Applications of the Raspberry Pi: A Review and Guide for Biologists
Published: 2021-04-13
Subjects: Biology, Biotechnology, Ecology and Evolutionary Biology, Life Sciences, Plant Sciences, Social and Behavioral Sciences
The field of biology has seen tremendous technological progress in recent years, fuelled by the exponential growth in processing power and high-level computing, and the rise of global information sharing. Low-cost single-board computers are predicted to be one of the key technological advancements to further revolutionise this field. So far, an overview of current uptake of these devices and a [...]
Understanding determinants of the intention to purchase rhino horn in Vietnam through the Theory of Planned Behaviour and the Theory of Interpersonal Behaviour
Published: 2021-04-11
Subjects: Psychology, Social and Behavioral Sciences, Social Psychology
Demand for rhino horn in Asian markets is driving a rhino poaching crisis in Africa. This study examined rhino horn demand using the theory of planned behaviour and the theory of interpersonal behaviour. We conducted a survey of 427 individuals in Hanoi, Vietnam, including 281 rhino horn users and 146 non-users. We empirically tested all constructs of the two theories predicting intention to [...]
Conserving rhinos by legal trade: Insights from a choice experiment on rhino horn consumers
Published: 2021-04-11
Subjects: Agricultural and Resource Economics, Economic Theory, Economics, Environmental Studies, Social and Behavioral Sciences
A legal rhino horn trade is suggested to reduce poaching. To examine this proposition we conducted a choice experiment with 345 rhino horn consumers in Vietnam investigating their preferences for legality, source, price and peer experience of medicinal efficacy as attributes in their decision to purchase rhino horn. We calculated consumers’ willingness to pay for each attribute level. Consumers [...]
Supporting actionable science for environmental policy: Advice for funding agencies from decision makers
Published: 2021-04-01
Subjects: Environmental Policy, Environmental Studies, Life Sciences, Public Affairs, Public Policy and Public Administration, Social and Behavioral Sciences
Successful incorporation of scientific knowledge into environmental policy and decisions is a significant challenge. Although studies on how to bridge the knowledge-action gap have grown rapidly over the last decade, few have investigated the roles, responsibilities, and opportunities for funding bodies to meet this challenge. In this study we present a set of criteria gleaned from interviews [...]
Applying the FEW nexus concept at the local scale
Published: 2021-04-01
Subjects: Civil and Environmental Engineering, Engineering, Environmental Studies, Social and Behavioral Sciences
The food-energy-water (FEW) nexus describes interactions among domains that yield gains or tradeoffs when analyzed together rather than independently. In a project about renewable energy in rural Alaska communities, we applied this concept to examine the implications for sustainability and resilience. The FEW nexus provided a useful framework for identifying the cross-domain benefits of renewable [...]
Global economic and diet transitions drove Latin American and Caribbean forest change during the first decade of the century.
Published: 2021-03-31
Subjects: Arts and Humanities, Environmental Sciences, Geography, Life Sciences, Natural Resources and Conservation, Physical and Environmental Geography, Physical Sciences and Mathematics, Social and Behavioral Sciences
Latin America and the Caribbean (LAC) contain more tropical high-biodiversity forest than the remaining areas of the planet combined, yet experienced more than a third of global deforestation during the first decade of the 21st century. While drivers of forest change occur at multiple scales, we examined forest change at the municipal and national scales integrated with global processes such as [...]
Hutchinsons ecological niche for individuals
Published: 2021-03-31
Subjects: Animal Studies, Environmental Studies, Social and Behavioral Sciences
We here develop a concept of an individualized niche in analogy to Hutchison’s population-level concept of the ecological niche. We consider the individualized (ecological) niche as the range of environmental conditions under which a particular individual has expected lifetime reproductive success of ≥1. Our concept is essentially ecological primarily in the sense of fit of individual phenotypes [...]
Novel phylogenetic methods reveal that resource-use intensification drives the evolution of “complex” societies
Published: 2021-03-23
Subjects: Anthropology, Other Anthropology, Social and Behavioral Sciences
Explaining the rise of large, sedentary populations, with attendant expansions of socio-political hierarchy and labor specialization (collectively referred to as “societal complexity”), is a central problem for social scientists and historians. Adoption of agriculture has often been invoked to explain the rise of complex societies, but archaeological and ethnographic records contradict simple [...]
Temporal Change Detection Analysis of Monroe County, NY tree cover from 2009 to 2017
Published: 2021-03-16
Subjects: Biodiversity, Biology, Ecology and Evolutionary Biology, Environmental Studies, Life Sciences, Other Ecology and Evolutionary Biology, Other Life Sciences, Social and Behavioral Sciences, Urban Studies and Planning
Forests provide many ecosystem services which are enjoyed by nearby residing communities. This includes pollution and flood mitigation, carbon sequestration, oxygen production, food, fuel, education, recreation, and aesthetics. These ecosystem services also come from urban and suburban forests. Urban ecosystems, specifically urban green spaces services have been noted to improve human health [...]
Human social organization during the Late Pleistocene: Beyond the nomadic-egalitarian model
Published: 2021-03-13
Subjects: Anthropology, Archaeological Anthropology, Behavior and Ethology, Biological and Physical Anthropology, Biological Psychology, Ecology and Evolutionary Biology, Evolution, Life Sciences, Physical Sciences and Mathematics, Psychology, Social and Behavioral Sciences, Social and Cultural Anthropology
Many researchers assume that until 10-12,000 years ago, humans lived in small, mobile, relatively egalitarian bands composed mostly of kin. This “nomadic-egalitarian model” informs evolutionary explanations of behavior and our understanding of how contemporary societies differ from those of our evolutionary past. Here, we synthesize research challenging this model and propose an alternative, the [...]
Wildlife gardening: an urban nexus of social and ecological relationships
Published: 2021-03-04
Subjects: Biodiversity, Environmental Studies, Life Sciences, Social and Behavioral Sciences
Biodiversity in urban environments continues to decline, alongside diminution of human connections with nature and community. An integrated ethic and practice of caring for one’s human and ecological community could help address these issues. Here, we describe how wildlife gardening can be such a pathway. We snapshot related social dynamics and human wellbeing benefits, highlighting a case study [...]