• Modelling the effects of fire and competition on the dynamics of neotropical savannas: from plants to community 

      Segarra, J.; Raventos, José; Silva Armas, Juan F. (2005)
      Savannas are one of the most extensive biomes of the world and are subject to intense pressures due to large human populations using this ecosystem, even though it is characterized by low crop yields and poor nutritional ...
    • The context-dependence of beneficiary feedback effects in plant facilitations 

      Schöb, Christian; Callaway, Ragan M.; Anthelme, Fabien; Brooker, Rob W.; Cavieres, Lohengrin A.; Kikvidze, Zaal; Lortie, Christopher J.; Michalet, Richard; Pugnaire, Francisco I.; Xiao, Sa; Cranston, Brittany H.; García, Mary-Carolina; Hupp, Nicole R.; Llambí, Luis Daniel; Lingua, Emanuele; Reid, Anya M.; Zhao, Liang; Butterfield, Bradley J. (New Phytologist: DOI: 10.1111/nph.12908, 2014-05-20)
      Facilitative effects of some species on others are a major driver of biodiversity. These positive effects of a benefactor on its beneficiary can result in negative feedback effects of the beneficiary on the benefactor and ...