Nesting-habitat preferences of selected Centris bee species in Costa Rican dry forest

Solitary bees are known to be important pollinators of seasonal dry forest plants in Costa Rica. Recent assessments of the genus Centris (family Anthophoridae) and other solitary bee taxa indicate that populations of these bees have declined by 85-90 percent in this forest over the past 20 yr. Defor...

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Veröffentlicht in:Biotropica 1993-09, Vol.25 (3), p.322-333
Hauptverfasser: Frankie, G.W, Newstrom, L, Vinson, S.B, Barthell, J.F
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Sprache:eng
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