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Understanding why private property owners take actions to conserve bats has become increasingly important in U.S. states where the fungus causing white-nose syndrome (Pseudogymnoascus destructans) has decimated bat populations. We surveyed property owners in three New York State counties (n = 2,500) and used multiple linear regression analyses to test predictors of intentions to conserve bats. Intentions to take actions that contribute to bat conservation directly were predicted by severity of rabies consequences, sense of bat conservation self efficacy, beliefs about responsibility for bat conservation, and attitudes toward bats (R2 =.39). Intentions to take actions that conserve bats indirectly were predicted by biospheric value orientations, beliefs about responsibility for bat conservation, and attitudes toward bats (R2 =.27). The relationship between beliefs about rabies and intentions to take actions that contribute to bat conservation highlights the need for coordinated risk communication between public health and wildlife conservation organizations. [ABSTRACT FROM AUTHOR]

Abstract: Fungal diseases are an emerging global problem affecting human health, food security and biodiversity. Ability of many fungal pathogens to persist within environmental reservoirs can increase extinction risks for host species and presents challenges for disease control. Understanding factors that regulate pathogen spread and persistence in these reservoirs is critical for effective disease management. White‐nose syndrome (WNS) is a disease of hibernating bats caused by Pseudogymnoascus destructans (Pd), a fungus that establishes persistent environmental reservoirs within bat hibernacula, which contribute to seasonal disease transmission dynamics in bats. However, host and environmental factors influencing distribution of Pd within these reservoirs are unknown. We used model selection on longitudinally collected field data to test multiple hypotheses describing presence–absence and abundance of Pd in environmental substrates and on bats within hibernacula at different stages of WNS. First detection of Pd in the environment lagged up to 1 year after first detection on bats within that hibernaculum. Once detected, the probability of detecting Pd within environmental samples from a hibernaculum increased over time and was higher in sediment compared to wall surfaces. Temperature had marginal effects on the distribution of Pd. For bats, prevalence and abundance of Pd were highest on Myotis lucifugus and on bats with visible signs of WNS. Synthesis and applications. Our results indicate that distribution of Pseudogymnoascus destructans (Pd) within a hibernaculum is driven primarily by bats with delayed establishment of environmental reservoirs. Thus, collection of samples from Myotis lucifugus, or from sediment if bats cannot be sampled, should be prioritized to improve detection probabilities for Pd surveillance. Long‐term persistence of Pd in sediment suggests that disease management for white‐nose syndrome should address risks of sustained transmission from environmental reservoirs. [ABSTRACT FROM AUTHOR]

The article reports on the fungal disease called white-nose syndrome (WNS) caused by Pseudogymnoascus destructans found in hibernating bats in Wisconsin. Topics discussed include the characteristics of WNS, the use of DNA amplification to examine the fungal skin infections of the bats and the isolation of Trichophyton from the affected bats.

An abstract of the article "Detection, Distribution, and Temperature-Dependent Growth of Geomyces destructans," by David Blehert et al is presented.

Stakeholder perceptions are essential to creating effective conservation plans, especially when these efforts focus on taxa that have historically negative preconceptions, such as bats. In the U.S., one organization that has contributed to changing people's perceptions of bats is the National Park Service (NPS). The NPS offers a variety of educational programming on bats, including written educational material and ranger interpretive programs. These educational efforts about bats have increased with the discovery of white-nose syndrome (WNS), an invasive fungus that has killed millions of bats in North America. However, despite the NPS's efforts to educate the public and conserve bats, managers lack information on visitor perceptions and knowledge of bats and WNS. This study examined U.S. National Park visitors' attitudes towards bats, knowledge of bat ecology and human health risks, and knowledge of WNS to determine how these factors influenced their support of bat conservation efforts. In 2019, we collected 1365 surveys from visitors in eight NPS units with cave resources. Our results show visitors' support for bat conservation in national parks was influenced by their positive attitudes towards bats, perceptions of ecosystem services, and recognition of WNS. However, park differences in WNS recognition suggested that there are gaps in public outreach and educational efforts. As threats to bats motivate management changes over the coming decade, understanding visitor perceptions of bats and integrating this information into cave management plans will be critical for the NPS to achieve its management goals of enhancing recreation and conservation in environments shared by humans and bats. [ABSTRACT FROM AUTHOR]