COVID-19 lockdown allows researchers to quantify the effects of human activity on wildlife.
Christian RutzMatthias-Claudio LorettoAmanda E BatesSarah C DavidsonCarlos M DuarteWalter JetzMark JohnsonAkiko KatoRoland KaysThomas MuellerRichard B PrimackYan Ropert-CoudertMarlee A TuckerMartin WikelskiFrancesca CagnacciPublished in: Nature ecology & evolution (2020)