Conservation biologist Dimby Raharinjanahary spent years walking through Madagascar’s forests, counting some of the island’s most visible species, such as lemurs and birds. Raharinjanahary was head of monitoring and research for the country’s national parks service from 2012 to 2018, when monitoring still relied largely on tracking a handful of species as indicators of forest condition and ecosystem health. “Conservation is based on a few target species. If you don’t see them, you say the forest is degraded,” he tells Mongabay. “But the opposite can also be true: you find them, and the forest is still degraded.” Raharinjanahary, now director of monitoring at the Madagascar Biodiversity Center, is part of a global initiative called LIFEPLAN that is working to improve this. LIFEPLAN expands biodiversity monitoring beyond a few target species to include a much wider range of organisms, including hyper-diverse and still poorly known groups such as arthropods and fungi. Setting up a Malaise trap for insects. Image courtesy of Dimby Raharinjanahary. Building a global picture of biodiversity Across 83 sites worldwide, researchers affiliated with LIFEPLAN simultaneously tracked arthropods, fungi, mammals and birds. Their work built on an earlier effort, the Insect Biome Atlas, which mapped insect biomass in Sweden and Madagascar between 2019 and 2020, before expanding into a broader global program covering multiple groups of organisms. The expanded program is using identical methods, repeated year-round and across continents to compare biodiversity consistently across sites and, in turn, explore how changes in climate or human pressure may shape future…This article was originally published on Mongabay