1
|
MacPhail VJ, Hatfield R, Colla SR. Bumble Bee Watch community science program increases scientific understanding of an important pollinator group across Canada and the USA. PLoS One 2024; 19:e0303335. [PMID: 38776282 PMCID: PMC11111064 DOI: 10.1371/journal.pone.0303335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 04/23/2024] [Indexed: 05/24/2024] Open
Abstract
In a time of increasing threats to bumble bees (Hymenoptera: Apidae: Bombus), it is important to understand their ecology and distribution. As experts are limited in resources to conduct field surveys, there is potential for community scientists to help. The Bumble Bee Watch (BBW) community science program involves volunteers taking photos of bumble bees in Canada and the USA and submitting them, along with geographic and optional plant information, to a website or through an app. Taxon experts then verify the bee species identification. The Bumble Bees of North America database (BBNA) stores data (no photographs) collected and identified by more traditional scientific methods over the same range. Here we compared BBW data to BBNA data over all years and just 2010-2020 to understand the scientific contribution of community scientists to the state of the knowledge about native bumble bees. We found that BBW had similar geographic and species coverage as BBNA. It had records from all 63 provinces, states, and territories where bumble bees occur (including four more than BBNA in 2010-2020), and represented 41 of the 48 species in BBNA (with ten more species than BBNA in 2010-2020). While BBW contributed only 8.50% of records overall, it contributed 25.06% of all records over 2010-2020. BBW confirmed the persistence of species and identified new locations of species, both inside and outside of the previously known extent of occurrences. BBW also contributed a wealth of ecological information, such as unique plant genera and species data for almost all the bee species. Thus, while BBW had fewer bee records than the BBNA database overall, it helped to fill in data gaps and provided novel information, complementing the traditional methods. This community science program is valuable in helping to inform conservation management for bumble bee species.
Collapse
Affiliation(s)
- Victoria J MacPhail
- Faculty of Environmental and Urban Change, York University, Toronto, Ontario, Canada
| | - Richard Hatfield
- The Xerces Society for Invertebrate Conservation, Portland, Oregan, United States of America
| | - Sheila R Colla
- Faculty of Environmental and Urban Change, York University, Toronto, Ontario, Canada
| |
Collapse
|
2
|
Pazos T, Álvarez-Figueiró P, Cortés-Vázquez JA, Jácome MA, Servia MJ. Of Fears and Budgets: Strategies of Control in Vespa velutina Invasion and Lessons for Best Management Practices. ENVIRONMENTAL MANAGEMENT 2022; 70:605-617. [PMID: 35900590 PMCID: PMC9439987 DOI: 10.1007/s00267-022-01690-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 07/13/2022] [Indexed: 06/15/2023]
Abstract
Implementing management practices for the control of invasive species can be a complex task with multiple dimensions, where the identification of stakeholders and drivers of those practices is of paramount importance. The invasive hornet Vespa velutina has spread across Europe and Asia from its native range in SE Asia in recent years. A common control method is the removal and destruction of its nests on citizens' request to call centers. In this paper we have explored the knowledge and main factors that influence the perceptions of the citizens on the species in an invaded municipality in NW Spain, as well as the management practices of the municipal emergency unit responsible for nest removal activities. Our analysis brings out multiple drivers of management practices that derive both from the citizens' and practitioners' knowledge, and highlights several points of conflict between both stakeholder groups connected to (1) the degree of service provided to the local population, (2) the risk of allergic reactions as a motive to urge removals, or (3) the quality of information provided by mass media. Our results support the crucial importance of environmental education programs that seek to increase the knowledge of the general public about the threats of invasive species. Such programs might be incorporated to implement and optimize management plans of V. velutina by enhancing communication between experts and local population.
Collapse
Affiliation(s)
- Tamara Pazos
- Department of Biology, Faculty of Science, University of A Coruña, UDC, Campus da Zapateira s/n, 15071A, Coruña, Spain
| | - Patricia Álvarez-Figueiró
- Department of Biology, Faculty of Science, University of A Coruña, UDC, Campus da Zapateira s/n, 15071A, Coruña, Spain
| | - Jose A Cortés-Vázquez
- Department of Sociology and Communication, Faculty of Sociology, University of A Coruña, UDC, Campus de Elviña s/n, 15071A, Coruña, Spain
| | - María Amalia Jácome
- Department of Mathematics MODES Group, Faculty of Science, CITIC University of A Coruña, UDC, Campus da Zapateira s/n, 15071A, Coruña, Spain
| | - María J Servia
- Department of Biology, Faculty of Science, University of A Coruña, UDC, Campus da Zapateira s/n, 15071A, Coruña, Spain.
| |
Collapse
|
3
|
Cerri J, Lioy S, Porporato M, Bertolino S. Combining surveys and on-line searching volumes to analyze public awareness about invasive alien species: a case study with the invasive Asian yellow-legged hornet (Vespa velutina) in Italy. NEOBIOTA 2022. [DOI: 10.3897/neobiota.73.80359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The Asian yellow-legged hornet (Vespa velutina) has been invading Italy since 2013, and it was subjected to management programs to counter its spread and raise awareness about its impacts. We administered a questionnaire to a sample of 358 beekeepers in Italy, asking them about their sources of information on V. velutina and their perception of its potential impacts and severity, compared to other threats to beekeeping. We also explored Internet searching volumes on Google and Wikipedia about V. velutina, to identify seasonal and long-term trends in public awareness. Workshops, journals or bulletins, the Internet and word-of-mouth with colleagues were the primary sources of information about V. velutina. Internet searches peaked during the activity period of the species and increased over time, with thousands of visits to Wikipedia each month. Beekeepers believed V. velutina to affect beekeeping by predating on honey bees (Apis mellifera), paralyzing foraging, reducing honey availability and depleting the winter cluster. Moreover, V. velutina has been deemed a severe threat to beekeeping, similar to other threats like pesticides and the varroa mite (Varroa destructor). Our findings indicate that beekeepers seem to be aware of the potential impacts of V. velutina in Italy, both within and outside of its invaded area, considering it a major threat to beekeeping. Moreover, citizens seem to have become progressively curious about the species. Information campaigns on the Internet and specialized magazines might be helpful to communicate about the impacts of the species, and the need to develop diffused surveillance networks.
Collapse
|
4
|
Vidal C. The Asian wasp Vespa velutina nigrithorax: Entomological and allergological characteristics. Clin Exp Allergy 2021; 52:489-498. [PMID: 34822191 DOI: 10.1111/cea.14063] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 10/31/2021] [Accepted: 11/22/2021] [Indexed: 12/12/2022]
Abstract
The yellow-legged or Asian wasp (Vespa velutina nigrithorax) has spread rapidly across Europe since its first introduction in France, in 2004. Originally from South-East Asia, it is considered an invasive species outside its native region. Apart from the ecological and economic implications of its presence, it may cause health problems to humans due to the toxic and allergenic components of its venom. Vespa velutina nigrithorax has become the most prevalent cause of anaphylaxis due to Hymenoptera venom in some regions of Spain. Although sIgE against both antigen 5 (Vesp v 5) and A1-phospholipase (Vesp v 1) has been detected in these patients, only Vesp v 5 may be considered a dominant allergen. Interestingly, Vesp v 1 appears to be a glycosylated allergen different from A1-phospholipases from other species. Inhibition studies suggest that Vespula spp venom could behave as primary sensitizer. Besides, changes in sIgE and sIgG4 during Vespula venom immunotherapy in patients with anaphylaxis due to V. velutina support the use of Vespula venom extracts to treat these patients. The purpose of this review is to explore the biological behaviour of V. velutina and to summarize the current knowledge of the allergic reactions provoked by this wasp.
Collapse
Affiliation(s)
- Carmen Vidal
- Allergy Department, Complejo Hospitalario Universitario de Santiago, Faculty of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
| |
Collapse
|
5
|
Stakeholders’ Risk Perceptions of Decarbonised Energy System: Insights into Patterns of Behaviour. ENERGIES 2021. [DOI: 10.3390/en14217205] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
According to EU goals and the Paris Agreement, an urgent need exists for reducing CO2 emissions while still securing energy supply. Thus, the timely deployment of carbon capture and storage (CCS) is seemingly unavoidable, especially for the cement and steel industries. However, diverse perceptions of CCS among stakeholders such as experts, politicians, and laypeople exist that could hinder the deployment of the technology. Hence, it is worthwhile to recognise these diverse perceptions and their roots. In the studies on risk perceptions, the emphasis has been mostly on the public, as well as factors that influence the public, such as knowledge dissemination and trust. Although these are crucial elements, they are not enough to explain the complexity of risk perceptions. In contrast to the mainstream research, this paper hypothesises that both laypeople and experts are affected by common cultural denominators, therefore, might have similar patterns of risk perceptions. This research suggests a framework that explains the role of societal culture in risk governance, arguing that thrifty, uncertainty avoidant, hierarchical societies tend to have a higher risk perception of CCS. This study is based on a synthesis of the earlier research, an extensive literature review, and an analysis of interviews data.
Collapse
|
6
|
Russo L, de Keyzer CW, Harmon-Threatt AN, LeCroy KA, MacIvor JS. The managed-to-invasive species continuum in social and solitary bees and impacts on native bee conservation. CURRENT OPINION IN INSECT SCIENCE 2021; 46:43-49. [PMID: 33540109 DOI: 10.1016/j.cois.2021.01.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 01/12/2021] [Accepted: 01/15/2021] [Indexed: 06/12/2023]
Abstract
Invasive bee species have negative impacts on native bee species and are a source of conservation concern. The invasion of bee species is mediated by the abiotic environment, biotic communities, and propagule pressure of the invader. Each of these factors is further affected by management, which can amplify the magnitude of the impact on native bee species. The ecological traits and behavior of invasive bees also play a role in whether and to what degree they compete with or otherwise negatively affect native bee species. The magnitude of impact of an invasive bee species relates both to its population size in the introduced habitat and the degree of overlap between its resources and the resources native bees require.
Collapse
Affiliation(s)
- Laura Russo
- Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, United States.
| | - Charlotte W de Keyzer
- Ecology and Evolutionary Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada
| | | | - Kathryn A LeCroy
- Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN 37996, United States; Ecology and Evolutionary Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada; Department of Entomology, University of Illinois, Urbana, IL 61801, United States; Department of Environmental Sciences, University of Virginia, Charlottesville, VA 22903, United States; Department of Biological Sciences, University of Toronto Scarborough, Toronto, ON, M1C 1A4, Canada
| | - James Scott MacIvor
- Ecology and Evolutionary Biology, University of Toronto, Toronto, ON, M5S 3B2, Canada; Department of Biological Sciences, University of Toronto Scarborough, Toronto, ON, M1C 1A4, Canada
| |
Collapse
|
7
|
Barnes EE, Usborne R, Stone A, Sadof CS. Lessons From a 10-yr Invasive Species Webinar Program: Emerald Ash Borer University. ENVIRONMENTAL ENTOMOLOGY 2021; 50:505-513. [PMID: 33590856 PMCID: PMC8211870 DOI: 10.1093/ee/nvab002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Indexed: 06/12/2023]
Abstract
Information about invasive species needs to be spread rapidly across a wide geographic area following an invasion. However, in-person events can be time-consuming and costly for the participants, organizers, and presenters. Online programming like webinars can bridge this gap, but there is limited published data on how best to run these programs. We report on a 10-yr webinar program, Emerald Ash Borer University, and offer suggestions for improving their effectiveness as a communication tool. Webinar participants viewed the webinars positively and undertook recommended management actions. In addition, most of our survey respondents extended the reach of this program by widely sharing the information from the webinars. Posting the webinars on popular streaming platforms greatly extended their reach long after the live viewing event. Despite their longevity, viewers of recorded videos watched them differently than those viewing live events. We suggest modifying the format of future webinar presentations to accommodate these differences to improve information transfer.
Collapse
Affiliation(s)
| | - Robin Usborne
- Department of Entomology, Natural Science Building, Michigan State University, East Lansing, MI
| | - Amy Stone
- Agriculture and Natural Resources, Ohio State University, Toledo, OH
| | | |
Collapse
|
8
|
Böcher M. Advanced approaches for a better understanding of scientific knowledge transfer in forest and forest-related policy. FOREST POLICY AND ECONOMICS 2020; 114:102165. [PMID: 32288629 PMCID: PMC7139257 DOI: 10.1016/j.forpol.2020.102165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
|