Economic valuation of wildlife conservation.

This paper reviews concepts and methods for the economic valuation of nature in the context of wildlife conservation and questions them in light of alternative approaches based on deliberation. Economic valuations have been used to set priorities, consider opportunity costs, assess co-benefits of conservation, support the case for conservation in public awareness and advocacy, and drive novel schemes to change incentives. We discuss the foundational principles of mainstream economic valuation in terms of its assumptions about values, markets, and human behaviour; propose a list of valuation studies in relation to wildlife protection; and explain the methods used. We then review critiques of these approaches focusing on the narrow way in which economics conceives of values, and institutional, power, and equity concerns. Finally, we complement conventional approaches commonly used for wildlife valuation with two forms of deliberative valuation: deliberated preferences and deliberative democratic monetary valuation. These are discussed in terms of their potential to address the drawbacks of mainstream economics and to realise the potential of valuation in bridging conservation of nature for its own sake and its important contributions to human well-being. Supplementary Information: The online version contains supplementary material available at 10.1007/s10344-023-01658-2.

Explaining attitudes toward minority groups with human values in Germany - What is the direction of causality?

This paper examines the reciprocal relations between values and attitudes toward minorities over a period of fourteen months in 2015 and 2016. A representative sample of the adult population in Germany completed four waves of a panel study in which attitudes and values were each measured two times. Reciprocal relations over time between Schwartz's (1992) higher-order value of conservation and the value of universalism as well as attitudes toward four different minorities (Muslims, refugees, foreigners, Sinti/Roma) were examined using a modified cross-lagged longitudinal design. The results showed that values and attitudes had reciprocal longitudinal effects on one another, meaning that values predicted changes in attitudes and attitudes predicted changes in values. The findings also revealed that (1) values were more stable over time than attitudes, and (2) the longitudinal effect of values on attitudes was not significantly stronger than the longitudinal effect of attitudes on values.

Valuing conservation benefits of disease control in wildlife: A choice experiment approach to bovine tuberculosis management in New Zealand's native forests.

We assess the non-monetary environmental benefits that accrue incidentally in New Zealand (NZ) from pest management conducted primarily to control an animal disease, bovine tuberculosis (TB). TB is an infectious disease that is one of the world's most serious animal health problems and, in many parts of the developing world, still a major mortality risk for humans. The incidence of TB in New Zealand (NZ) farmed livestock has been reduced progressively over the last 20 years, largely due to extensive and sustained population control of the main wildlife reservoir of disease, the introduced brushtail possum. Possums are also major pests that threaten indigenous forest biodiversity, and so extensive possum control for TB mitigation also incidental benefits conservation, but the extent and public value of this benefit has yet to be quantified. We conducted a choice experiment survey of the NZ public in an effort to value the native forest biodiversity benefits of TB-related possum control. We find strong public support for conservation outcomes consequent to TB-possum control in public native forests. The public place substantial value on the most observable biodiversity benefits of TB possum control, such as improved forest canopies and presence of native birds. The benefits, costs and values of TB-possum control are discussed in relation to the future directives of NZ's TB control programme, which is headed toward first regional and then national level disease eradication.

Universalism, conservation and attitudes toward minority groups.

Findings from previous studies corroborate the hypothesis that universalism and conservation values are associated with negative attitudes toward immigration. In the current study we examine whether universalism and conservation values also play a critical role in the explanation of attitudes toward other minority groups. Drawing on previous research on group-focused enmity, we explore its relations with universalism and conservation values in a German sample. Employing structural equation modeling, we find that individuals who prioritize universalism values approve of various minorities more whereas those who prioritize conservation values exhibit more disapproval.

Perpetual conservation easements and landowners: evaluating easement knowledge, satisfaction and partner organization relationships.

Conservation easements are being more widely used to facilitate permanent land conservation. While landowners who initially place a conservation easement on their land are generally highly motivated to protect the conservation values of their land, changes in landownership may hinder long-term active landowner support for these easements. Maintaining such support is critical for ensuring their effectiveness as a conservation tool. Our research reports on results from a mail survey sent to landowners in Texas who own property encumbered with perpetual conservation easements. They were asked about their level of satisfaction concerning their conservation easement and the relationship with their easement holder. Additionally, landowners were asked how well they remembered and understood the terms of their conservation easement. We also examined institutional aspects of easement holding organizations and variables associated with landownership that affected these attitudes. Among institutional factors, frequency of contact between landowners and easement holders and the category of agency (federal, state and local or non-governmental agency) were significant in determining level of satisfaction with the easement and perceived relationship with the easement holder. Landowner factors affecting these same issues included easement grantor or successive generation landowner, gender and motivations driving landownership. We did not find any significant variables related to landowners' knowledge about their easement. Management implications from this study suggest that easement holders should increase staff capacity capable of providing targeted landowner technical assistance and outreach beyond compliance monitoring. Additionally, landownership motivations should be considered by easement holders when deciding whether to accept an easement. Finally, expressed dissatisfaction with federal governmental easement holding institutions should be explored further.

The ethics of intervening in animal behaviour for conservation.

Conservation behaviour is a growing field that applies insights from the study of animal behaviour to address challenges in wildlife conservation and management. Conservation behaviour interventions often aim to manage specific behaviours of a species to solve conservation challenges. The field is often viewed as offering approaches that are less intrusive or harmful to animals than, for example, managing the impact of a problematic species by reducing its population size (frequently through lethal control). However, intervening in animal behaviour, even for conservation purposes, may still raise important ethical considerations. We discuss these issues and develop a framework and a decision support tool, to aid managers and researchers in evaluating the ethical considerations of conservation behaviour interventions against other options.

Conservation Values and Risk of Handling Bats: Implications for One Health Communication.

Flying-foxes provide critical ecosystem services, but their role as hosts to zoonotic pathogens may undermine conservation support. We surveyed 214 residents of Cairns, Australia, regarding their perceptions about health risks associated with flying-foxes and support for flying-fox conservation. Greater likelihood of handling a flying-fox was associated with lower knowledge about risks, greater conservation support, and environmental organization membership. Respondents less likely to seek medical attention after a minor scratch tended to be younger, unemployed and perceive lower risk. Individuals who support flying-fox conservation should be one group targeted in One Health communication integrating health and conservation messages.