Monitoring Moths Using Heath Traps
The Heath moth trap is a useful tool in the world of citizen science, particularly in projects like New Zealand's Ahi Pepe MothNet. This innovative initiative engages the public in moth monitoring, contributing to scientific research and biodiversity studies.
Heath moth traps are designed to attract and trap moths. They emit actinic light, a whitish-blue light at the 420 nanometre range, which is provided by a fluorescent bulb. The trap consists of fins, a funnel, a base, a solar unit, and the fluorescent bulb. The solar unit ensures the light is on at dusk and off at dawn, making it energy-efficient and suitable for remote locations, as it can run off a 12V battery and is easy to transport.
The base of the trap has egg cartons in the bottom, where moths instinctively crawl and settle. This design makes it easy to collect and study the moths.
To monitor animals and invertebrates living in the area, four tracking tunnels circle each Heath moth trap, approximately 5 meters away from the light. These tunnels are useful for noting the presence of unwanted species in areas where introduced mammals have been eradicated. In the Ahi Pepe MothNet project, the tracking tunnels are baited with peanut butter, as the project is mainly interested in rodents.
Using citizen scientists to collect data is a valuable method for gathering more information than a few scientists could feasibly collect. The Ahi Pepe MothNet project received funding from various sources, including Otago Science into Action, the Participatory Science Platform (PSP), which was part of the Curious Minds initiative and funded by the Ministry of Business, Innovation and Employment. The project was also supported by the government's national strategic plan for Science in Society, A Nation of Curious Minds - He Whenua Hihiri i te Mahara, a joint initiative led by the Ministry of Business, Innovation and Employment, Ministry of Education, and Office of the Prime Minister's Chief Science Advisor.
For those interested in monitoring moths or insects in their own area, several activities are suggested, including making a tracking tunnel, moth collecting, rearing moths, pollinator counts, yellow pan traps, and pitfall traps.
Scientific teams from Manaaki Whenua - Landcare Research, the University of Otago, and Orokonui Ecosanctuary are offering hands-on experiences with scientific equipment, providing opportunities for the public to learn and contribute to valuable scientific research.
For detailed, up-to-date information about the specific methods and tools used by Ahi Pepe MothNet, I recommend visiting their official website or their affiliated organization’s platforms directly, as the current search results did not include relevant details.
- The Heath moth trap, a tool employed in citizen science projects like New Zealand's Ahi Pepe MothNet, combines environmental-science and technology, as it employs a fluorescent bulb that emits actinic light and a solar unit to conserve energy.
- The employment of citizen scientists by projects like Ahi Pepe MothNet signifies the integration of technology and environmental-science, allowing for the collection of valuable data that might otherwise be inaccessible, fostering collaboration between scientists and the public.
