Richard G. Hartnoll

Population density and habitat use of the yellow land crab Johngarthia lagostoma on the remote Trindade Island, Brazil: implications for island conservation

Abstract Several land crab species inhabit oceanic islands worldwide, where they often dominate terrestrial arthropod communities, and act as ecosystem engineers. In the South Atlantic, Johngarthia lagostoma is the only gecarcinid species, endemic to Rocas Atoll, Fernando de Noro...