Crop-Specific Effects on Pan-Trap Sampling of Potential Pollinators as Influenced by Trap Color and Location

Primer Autor
Fonturbel, Francisco E.
Co-autores
Jaques, Solange A.
Jofre-Perez, Christian
Murua, Maureen M.
Vieli, Lorena
Título
Crop-Specific Effects on Pan-Trap Sampling of Potential Pollinators as Influenced by Trap Color and Location
Editorial
MDPI
Revista
AGRONOMY-BASEL
Lenguaje
en
Resumen
Characterizing insect communities in pollinator-dependent crops helps determine the potential pollinator effectiveness and their effects on crop yield. Few studies have examined pollinator communities and their services to crops in South America. Furthermore, optimal sampling methods for these communities in the crop habitat have received little attention. Pan traps are one of the simplest and most widely used sampling methods to assess insect diversity. We compared different pan trap arrangements to describe potential pollinator communities in two commercial crops (blueberry and canola) in Southern Chile. We compared communities in the crops and assessed how sampling position (border or center) and pan trap color (blue, white, or yellow) affected sample composition. Species composition was significantly different between crops. Furthermore, trap color affected sample composition in blueberry, but trap position did not, whereas color had no significant effect on canola, but trap position did. In all cases, yellow pans captured the largest number of species. Hymenoptera explained most of the differences in sampling efficiency because of the differential responses across species. We suggest that pan trap assessments of the diversity in potential pollinator insects depend on crop characteristics, including planting configuration and floral morphology. Therefore, comparative studies should include pans of different colors positioned at various locations within the crop.
Fecha Publicación
2023
Tipo de Recurso
artículo original
doi
10.3390/agronomy13020552
Formato Recurso
PDF
Palabras Claves
blueberry
biodiversity
canola
Central Chile
pan traps
Ubicación del archivo
http://dx.doi.org/10.3390/agronomy13020552
Categoría OCDE
Agricultura
Ciencias Vegetales
Materias
arándano
biodiversidad
canola
Centro de Chile
trampas de cacerola
Identificador del recurso (Mandatado-único)
artículo original
Versión del recurso (Recomendado-único)
versión publicada
License
CC BY 4.0
Condición de la licencia (Recomendado-repetible)
CC BY 4.0
Derechos de acceso
acceso abierto
Access Rights
acceso abierto
Id de Web of Science
WOS:000938148700001
Tipo de ruta
verde# dorado
Categoría WOS
Agricultura
Ciencias Vegetales
Referencia del Financiador (Mandatado si es aplicable-repetible)
FAPESP 2018/14994-1
CONICET 1984/19
NERC NE/S011870/2
ANID SURPASS2
Colecciones
Colección Publicaciones Científicas
Colección ANID
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