Orchid bees as bio-indicators for organic coffee farms in Costa Rica: Does farm size affect their abundance?
The potential of Euglossini bees, especially Euglossa, as biological indicators of organic vs non-organic coffee farms was studied in Atenas and San Isidro, Alajuela, Costa Rica using 1.8-cineole as lure. Observations were made for three days at each of four farms and complemented with data from a y...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Universidad de Costa Rica
2006-09-01
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| coleção: | Revista de Biología Tropical |
| Assuntos: | |
| Acesso em linha: | http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77442006000300029 |
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