The effects of rain and fallen debris on macroinvertebrate colonization of artificial water tanks and their implications for bromeliad communities

The effects of rain and fallen debris on macroinvertebrate colonization of artificial water tanks and their implications for bromeliad communities

Authors

  • Julián Monge-Najera Biología Tropical, Universidad de Costa Rica, 11501-2060 San José, Costa Rica
  • Kyle Gename Macalester College, 1600 Grand Ave. Saint Paul, MN 55105 USA

DOI:

https://doi.org/10.22458/urj.v6i1.313

Abstract

ABSTRACT: Bromeliads are important components of tropical forest and their leaves form tanks ("phytotelmata") with unique microecosystems. Until recently, there were no experiments of how macroinvertebrates reach these tanks. We placed 150 plastic cups ("artificial bromeliads") in a Costa Rican forest and found that when debris and rain are experimentally blocked, some groups are not found in the tanks (including the medically important Culicidae) or differ in frequency between treatment and control.

KEY WORDS: tropical ecology, bromeliad experiments, Culicidae in phytotelmanta, Costa Rica, microhabitat colonization.

References

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How to Cite

Monge-Najera, J., & Gename, K. (2014). The effects of rain and fallen debris on macroinvertebrate colonization of artificial water tanks and their implications for bromeliad communities. UNED Research Journal, 6(1), 43–46. https://doi.org/10.22458/urj.v6i1.313

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