Buscar
Mostrando ítems 61-70 de 250
Disponibilidad, uso y preferencia por los recursos florales en una comunidad de abejorros (hymenoptera: apidae: bombus) en el páramo de chingaza
(2012)
La presencia de tres especies de abejorros altamente similares, Bombus funebris, Bombus hortulanus y Bombus rubicundus en el Ecosistema de Páramo del Parque Nacional Natural Chingaza, presenta una oportunidad de desarrollar ...
The invasion of southern South America by imported bumblebees and associated parasites
(Wiley, 2014-07)
1. The Palaearctic Bombus ruderatus (in 1982/1983) and Bombus terrestris (1998) have both been introduced into South America (Chile) for pollination purposes. We here report on the results of sampling campaigns in 2004, ...
Both Associative Learning And Speed-accuracy Trade-off Occur In The Southern Monarch Butterfly When Visiting Flowers
(TAYLOR & FRANCIS LTDABINGDON, 2016)
Avoidance of achromatic colours by bees provides a private niche for hummingbirds
(Company Of Biologists LtdCambridgeInglaterra, 2011)
Morphology of the Gas Bladder in Bumblebee Catfishes (Siluriformes, Pseudopimelodidae)
(WILEY-BLACKWELL, 2011)
The gross morphology of the gas bladder is described and compared for representatives of all valid genera of Pseudopimelodidae (Siluriformes). Cephalosilurus albomarginatus and species of Batrochoglanis, and Microglanis ...
The Salivary Gland Secretions Of A Neotropical Bumblebee
(Springer-Verlag, 1979)
Phylogenomics of the bumblebee catfishes (Siluriformes: Pseudopimelodidae) using ultraconserved elements
(2021-01-01)
Neotropical catfishes of the family Pseudopimelodidae comprise 53 species allocated to seven genera widely distributed in South America from northwestern Colombia and Venezuela to Argentina and Uruguay. Intergeneric ...