Data from: Experimental defaunation of terrestrial mammalian herbivores alters tropical rain forest understory diversity

Angela A. Camargo-Sanabria, Eduardo Mendoza, Roger Guevara, Miguel Martínez-Ramos & Rodolfo Dirzo
It has been suggested that tropical defaunation may unleash community-wide cascading effects, leading to reductions in plant diversity. However, experimental evidence establishing cause–effect relationships thereof is poor. Through a 5 year exclosure experiment, we tested the hypothesis that mammalian defaunation affects tree seedling/sapling community dynamics leading to reductions in understorey plant diversity. We established plot triplets (n = 25) representing three defaunation contexts: terrestrial-mammal exclosure (TE), medium/large mammal exclosure (PE) and open access controls (C)....

Registration Year

  • 2014
    1

Resource Types

  • Dataset
    1

Affiliations

  • Stanford University
    1
  • Universidad Michoacana de San Nicolás de Hidalgo
    1
  • National Autonomous University of Mexico
    1
  • Instituto de Ecología
    1