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2 research outcomes, page 1 of 1
  • publication . Article . 2011
    Open Access
    Authors:
    Douglas Barraza; Kees Jansen; Berna van Wendel de Joode; Catharina Wesseling;
    Persistent Identifiers
    Publisher: Elsevier BV

    The Talamanca County in Costa Rica has large-scale banana and small-scale plantain production, probably causing pesticide exposure in indigenous children. We explored to what extent different community actors are aware of children’s pesticide hazards and how their aware...

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  • publication . Article . 2002
    Open Access English
    Authors:
    Frank J. Sterck; David B. Clark; Deborah A. Clark; Frans Bongers;
    Persistent Identifiers
    Project: NSF | Demography and Ecophysiol... (8918185), NSF | Demography and Ecophysiol... (8516371), NSF | LTREB: Long-term Populati... (9407581)

    Light fluctuations and crown traits were studied for saplings of four tree species in a Costa Rican rain forest. Light fluctuations (1988-1994) were assessed by annual light estimations above saplings, using a visual crown position index. Crown traits in 1994 and growth...

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2 research outcomes, page 1 of 1