Results 91 to 100 of about 20,943 (236)

Daño colateral en abejas por la exposición a pesticidas de uso agrícola

open access: yesEntramado, 2018
El uso de pesticidas es una práctica común en la industria agrícola para erradicar plagas. El objetivo de esta revisión fue documentar el efec to de los pesticidas en la relación ecológica de las abejas con el medio ambiente y los sistemas de producción ...
Nazly Yolieth Martin-Culma   +1 more
doaj   +1 more source

Visitantes florais de Aechmea constantinii (Mez) L. B. Sm.(Bromeliaceae) em um remanescente da Mata Atlântica do Nordeste Oriental

open access: yesBiotemas, 2010
Este trabalho teve como objetivo principal a determinação dos visitantes florais e potenciais polinizadores de Aechmea constantinii (Mez) L. B. Sm., uma bromélia endêmica da Mata Atlântica do Nordeste Oriental do Brasil.
Petrúcio Alexandre Fonseca Rios   +2 more
doaj   +1 more source

The Bee Chromosome database (Hymenoptera: Apidae)

open access: yesApidologie, 2021
M. S. Cunha   +4 more
semanticscholar   +1 more source

Body size limits dim-light foraging activity in stingless bees (Apidae: Meliponini)

open access: yesJournal of Comparative Physiology, 2016
Stingless bees constitute a species-rich tribe of tropical and subtropical eusocial Apidae that act as important pollinators for flowering plants. Many foraging tasks rely on vision, e.g.
Martin Streinzer, W. Huber, J. Spaethe
semanticscholar   +1 more source

Parasaccharibacter apium, gen. nov., sp. nov., Improves Honey Bee (Hymenoptera: Apidae) Resistance to Nosema

open access: yesJournal of Economic Entomology, 2016
The honey bee, Apis mellifera L., is host to a variety of microorganisms. The bacterial community that occupies the adult worker gut contains a core group of approximately seven taxa, while the hive environment contains its own distribution of bacteria ...
V. Corby-Harris   +5 more
semanticscholar   +1 more source

Effect of the colour of pitfall traps on their capture efficiency of carabid beetles (Coleoptera: Carabidae), spiders (Araneae) and other arthropods

open access: yesEuropean Journal of Entomology, 2010
Pitfall trapping is one of the most commonly used methods of sampling ground-dwelling arthropods. There are many studies on the effect of design of pitfall traps on their capture efficiency but, so far, none on the influence of the colour of the pitfall ...
Sascha BUCHHOLZ   +3 more
doaj   +1 more source

New Records of Bee Genera (Hymenoptera: Apoidea) from Colombia

open access: yesActa Biológica Colombiana, 2006
The solitary bee genera Lophothygater Moure y Michener (Apidae, Eucerini) and Tapinotaspoides Moure (Apidae, Tapinotaspidini) are reported from northern Colombia for the first time.
Víctor H. González, Mónica Ospina
doaj  

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