German Laypeople’s Willingness to Donate Toward Insect Conservation: Application of an Extended Protection Motivation Theory

It is essential to engage the public in conservation measures to conserve insects. We investigate the Protection Motivation Theory (PMT), as well as knowledge, attitudes, and sociodemographic variables (gender, age, education level, and income) as predictors of willingness to donate (WTD) and actual donations to insect conservation for a representative German sample (N = 515; MAge = 49.36, SD = 16.73; female = 50.1%). The PMT subcomponents severity, self-efficacy, and response efficacy, as well as attitudes toward insects, income, and education level, significantly predicted WTD. In contrast, severity, response barriers, age, gender, and the WTD significantly influenced actual donations. Overall, components of the PMT have high predictive power for both dependent variables. Our results suggest that an intention-behavior gap exists between the intention to donate and the actual donation toward insect conservation. Measures to increase WTD and actual donations for insect conservation are discussed.

Testing impacts of goal-oriented outreach with the Girl Scouts: Can a single activity change attitudes towards insects?

Most people meet insects with fear and disgust but this reputation is largely unfounded, as few insects pose health risks. In fact, many are beneficial and their absence would adversely affect human life; thus insect conservation is important but unpopular. We have begun addressing these concerns as part of a broader effort to establish an ongoing outreach partnership between graduate students at the University of Kansas and the Girl Scouts of Northeast Kansas/Northwest Missouri. To explore ways to advocate for insect conservation, we held an insect collecting activity at a Girl Scout summer camp and surveyed changes in attitudes towards insects afterwards. This activity positively changed reactions to insect encounters and increased confidence in identifying harmful insects but did not strongly reduce fears or increase curiosity towards insects. Beyond these proximate results, this project highlights the potential of Girl Scout troops as targets for informal science education that can benefit both academics and the broader community.

Transfer of invertebrates with hay during restoration operations of extensively managed grasslands in Switzerland

Introduction Hay transfer from a speciose donor meadow to a species-poor receiver grassland is an established method to restore species-rich grassland plant communities. However, it has rarely been investigated to which extent invertebrates can be transferred with hay during such operations, which was the aim of this study. Methods Sampling was conducted in eight sites of the Swiss lowlands with one donor meadow and two receiver sites each. On the receiver sites, three to four white bed sheets of one square meter each were deployed on the ground to receive a standard quantity of fresh hay just transferred from the donor meadow. All living invertebrates were collected from these sheets with an aspirator and subsequently identified to order level. Results On average (± SD), 9.2 ± 11.3 living invertebrates per square meter were transferred with the hay. Beetles were the most abundant species group, representing 46.9% of all transferred invertebrates, followed by true bugs (8.9%) and spiders (7.0%). More individuals were transferred when the donor meadow was mown with a hand motor bar mower than with a rotary disc mower. Similarly, more invertebrates were transferred when the hay was transported loosely with a forage wagon than compacted as bales. Discussion While this study demonstrates that living invertebrates can be transferred with the hay, their subsequent survival and establishment remains to be explored. Implications for insect conservation We recommend using a hand motor bar mower and a forage wagon for increasing the survival probability of invertebrates in hay transfer.