Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author=" Alfaro Segundo, Juan O." or (type any "bookEditor issueEditor" and editor=" Alfaro Segun... Add to list Journal Article A1 open access Ongoing harlequin toad declines suggest the amphibian extinction crisis is still an emergency Stefan Loetters, Amadeus Plewnia, Alessandro Catenazzi, Kelsey Neam, Andres R. Acosta-Galvis, Yesenia Alarcon Vela, Joshua P. Allen, Juan O. Alfaro Segundo, Ana de Lourdes Almendariz Cabezas, Gilbert Alvarado Barboza, et al. (2023) COMMUNICATIONS EARTH & ENVIRONMENT. 4(1).