Nature Communications (Jun 2021)

Impacts of detritivore diversity loss on instream decomposition are greatest in the tropics

  • Luz Boyero,
  • Naiara López-Rojo,
  • Alan M. Tonin,
  • Javier Pérez,
  • Francisco Correa-Araneda,
  • Richard G. Pearson,
  • Jaime Bosch,
  • Ricardo J. Albariño,
  • Sankarappan Anbalagan,
  • Leon A. Barmuta,
  • Ana Basaguren,
  • Francis J. Burdon,
  • Adriano Caliman,
  • Marcos Callisto,
  • Adolfo R. Calor,
  • Ian C. Campbell,
  • Bradley J. Cardinale,
  • J. Jesús Casas,
  • Ana M. Chará-Serna,
  • Eric Chauvet,
  • Szymon Ciapała,
  • Checo Colón-Gaud,
  • Aydeé Cornejo,
  • Aaron M. Davis,
  • Monika Degebrodt,
  • Emerson S. Dias,
  • María E. Díaz,
  • Michael M. Douglas,
  • Andrea C. Encalada,
  • Ricardo Figueroa,
  • Alexander S. Flecker,
  • Tadeusz Fleituch,
  • Erica A. García,
  • Gabriela García,
  • Pavel E. García,
  • Mark O. Gessner,
  • Jesús E. Gómez,
  • Sergio Gómez,
  • Jose F. Gonçalves,
  • Manuel A. S. Graça,
  • Daniel C. Gwinn,
  • Robert O. Hall,
  • Neusa Hamada,
  • Cang Hui,
  • Daichi Imazawa,
  • Tomoya Iwata,
  • Samuel K. Kariuki,
  • Andrea Landeira-Dabarca,
  • Kelsey Laymon,
  • María Leal,
  • Richard Marchant,
  • Renato T. Martins,
  • Frank O. Masese,
  • Megan Maul,
  • Brendan G. McKie,
  • Adriana O. Medeiros,
  • Charles M. M’ Erimba,
  • Jen A. Middleton,
  • Silvia Monroy,
  • Timo Muotka,
  • Junjiro N. Negishi,
  • Alonso Ramírez,
  • John S. Richardson,
  • José Rincón,
  • Juan Rubio-Ríos,
  • Gisele M. dos Santos,
  • Romain Sarremejane,
  • Fran Sheldon,
  • Augustine Sitati,
  • Nathalie S. D. Tenkiano,
  • Scott D. Tiegs,
  • Janine R. Tolod,
  • Michael Venarsky,
  • Anne Watson,
  • Catherine M. Yule

DOI
https://doi.org/10.1038/s41467-021-23930-2
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 11

Abstract

Read online

It is unclear whether stream detritivore diversity enhances decomposition across climates. Here the authors manipulate litter diversity and examine detritivore assemblages in a globally distributed stream litterbag experiment, finding a positive diversity-decomposition relationship stronger in tropical streams, where detritivore diversity is lower.