RETO CIUDAD NATURALEZA LA PAZ: AN EXAMPLE OF OBSERVING AND REGISTERING URBAN BIODIVERSITY

Abstract

Citizen science encourages people to participate in scientific research projects. One of the best-known initiatives is the City Nature Challenge contest, aimed at recording biodiversity in cities through the iNaturalist application. The metropolitan region of La Paz, Bolivia, participated in this contest in 2019 and 2022 under the name Reto Ciudad Naturaleza, promoted by the Wildlife Conservation Society (WCS) Bolivia, the Biology Department and the Ecology Institute of the Universidad Mayor de San Andrés (UMSA), and the National Museum of Natural History (MNHN), who together formed an Organizing Committee. The objective was to strengthen the links between the urban population and nature so that they can contribute in improving knowledge about biodiversity and help to conserve Nature. The activities were based on the promotion and dissemination of the contest, training events in the use of iNaturalist, photographic registration, taxonomic identification events, and delivery of certificates to participants. In 2019, La Paz competed with 158 cities and achieved eighth place in number of species (3,005), third place in number of participants (1,500) and second place in number of observations (46,931). In 2022, 447 cities participated. La Paz led in all three categories of the contest, with 137,345 observations, 5,320 species and 4,296 participants. Beyond these results, the outstanding commitment of La Paz citizens to their biodiversity is resulting in an increasingly close link between the urban population and their natural environment.