51 research outputs found
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Relevant Recruiting for Online Survey Participation
Administering a survey online has a number of practical benefits including lower costs, reductions in paper use and data entry time, and a faster data collection time period. A significant challenge, however, entails creating and recruiting a relevant sample of respondents with specific characteristics when email lists are unavailable. In this case, we seek to encourage researcher conversation about relevant and effective recruitment strategies by describing the extensive pretesting process we undertook to develop our survey sampling and recruitment strategy for a study of wildfire mitigation behaviors in Western Colorado. Pretesting response rates varied from 3% to 30%, with the inclusion of a US$2 billion in the recruitment envelope yielding the highest response rate. The actual study subsequently used this approach and resulted in a 35% response rate
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Model Documentation for the MiniCAM
The MiniCAM, short for the Mini-Climate Assessment Model, is an integrated assessment model of moderate complexity focused on energy and agriculture sectors. The model produces emissions of greenhouse gases (carbon dioxide, methane and nitrous oxide) and other radiatively important substances such as sulfur dioxide. Through incorporation of the simple climate model MAGICC, the consequences of these emissions for climate change and sea-level rise can be examined. The MiniCAM is designed to be fast and flexible
Behavioral adaptation to climate change in wildfireĂą prone forests
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/146375/1/wcc553.pdfhttps://deepblue.lib.umich.edu/bitstream/2027.42/146375/2/wcc553_am.pd
Drivers of risk perceptions about the invasive non-native plant Japanese knotweed in domestic gardens
This is the final version of the article. Available from Springer Verlag via the DOI in this record.How people perceive risks posed by invasive non-native plants (INNP) can influence attitudes and consequently likely influence behavioural decisions. Although some drivers of risk perception for INNP have been identified, research has not determined those for INNP in domestic gardens. This is concerning as domestic gardens are where people most commonly encounter INNP, and where impacts can be particularly acute. Using a survey approach, this study determined the drivers of perceptions of risk of INNP in domestic gardens and which risks most concern people. Japanese knotweed Fallopia japonica, in Cornwall, UK, where it is a problematic INNP in domestic gardens, was used as a case study. Possible drivers of risk were chosen a priori based on variables previously found to be important for environmental risks. Participants perceived Japanese knotweed to be less frequent on domestic property in Cornwall if their occupation involved the housing market, if they had not had Japanese knotweed in their own garden, if they did not know of Japanese knotweed within 5 km of their home, or if they were educated to degree level. Participants who thought that the consequences of Japanese knotweed being present on domestic property could be more severe had occupations that involved the housing market, knew of Japanese knotweed within 5 km of their home, or were older. Although concern about the damage Japanese knotweed could do to the structure of a property was reported as the second highest motivation to control it by the majority of participants, the perception of threat from this risk was rated as relatively low. The results of this study have implications for policy, risk communication, and garden management decisions. For example, there is a need for policy that provides support and resources for people to manage INNP in their local area. To reduce the impact and spread of INNP we highlight the need for clear and accurate risk communication within discourse about this issue. The drivers identified in this study could be used to target awareness campaigns to limit the development of over- or under-inflated risk perceptions.This project was funded as part of the Wildlife Research Co-Operative between the University of Exeter and the Animal and Plant Health Agency
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Playing with Fire: Assessing the effects of risk interdependency, social norms, and costs on homeownersâ wildfire mitigation decisions using choice experiments
This data set emerges from an online choice experiments with homeowners in areas at risk of wildfire in Western Colorado to assess the role of social interactions in shaping wildfire mitigation decisions. These experiments manipulated conditions on neighboring properties to separately identify two social effect pathways: 1) risk interdependency, or the effect of neighbors' vegetation conditions on an individual's own perceived risk and subsequent actions, and 2) social norms, or the desire to conform to dominant behaviors in one's reference group.</p
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