Results 91 to 100 of about 78,130 (182)

FIGURES 27–29 in Mature Larvae of Euglossine Bees, a Comparative Study (Apoidea: Apidae: Euglossini)

open access: yes, 2016
FIGURES 27–29. Diagrams of postdefecating larva of Eulaema (Apeulaema) polychroma. 27. Entire larva, lateral view. Scale bar refers only to figure 27. 28, 29.
Rozen, Jerome G.
core   +1 more source

Temporal variation in the abundance of Orchid Bees (Hymenoptera: Apidae) in a Neotropical Hygrophilous Forest

open access: yesSociobiology, 2013
Although bees are important pollinators in several ecosystems around the world, studies on bee diversity in hygrophilous forests are scarce. This type of vegetation is restricted to permanently wet soils and, therefore, has particular floristic ...
Maurício Meirelles do Nascimento Castro   +3 more
doaj  

Diversity of the euglossine bee community (Hymenoptera, Apidae) of an Atlantic Forest remnant in southeastern Brazil

open access: yes, 2011
Diversity of the euglossine bee community (Hymenoptera, Apidae) of an Atlantic Forest remnant in southeastern Brazil. Euglossine bees, attracted to scent baits of cineole, eugenol and vanillin, were collected with entomological nets, from December 1998 ...
Nascimento, Anderson Machado   +7 more
core   +1 more source

Are orchid bees at risk? First comparative survey suggests declining populations of forest-dependent species

open access: yesBrazilian Journal of Biology
The two largest Atlantic Forest remnants in the state of Espírito Santo, eastern Brazil, namely ‘Reserva Biológica de Sooretama’ (REBIO Sooretama) and ‘Reserva Natural Vale’ (RNV), were surveyed for their orchid-bee faunas.
A Nemésio
doaj   +1 more source

Seasonal changes in odour preferences by male euglossine bees (Hymenoptera: Apidae) and their ecological implications [PDF]

open access: yes, 2018
Orchid bees are an important group of specialized insect pollinators in the Neotropics. Male orchid bees are attracted by a wide range of aromatic substances often produced by flowers.
Kessler, Michael   +2 more
core  

Simple model of Collective Decision Making during Nectar Source selection by Honey Bees. [PDF]

open access: yes, 2005
Swarm Robotics is an area of active research interest where groups of robots coordinate and perform collective tasks. Existing ap- proaches to Learning and Collective Decision Making amongst a group of robots is complex.
Marshall, Ian, Ghosh, Siddhartha
core   +2 more sources

Foraging behaviour of equatorial Afrotropical stingless bees: habitat selection and competition for resources [PDF]

open access: yes, 2008
This thesis is a result of fieldwork on foraging ecology of Afrotropical stingless bees in Uganda. This is because most studies on stingless bee ecology are largely based in South America and South-east Asia and have ignored the aspects of Afrotropical ...
Dep Biologie   +2 more
core   +1 more source

Floral Scent Chemistry and Pollinators of a Sexually Dimorphic Neotropical Orchid. [PDF]

open access: yesPlants (Basel), 2022
Milet-Pinheiro P   +5 more
europepmc   +1 more source

FIGURES 3–5 in On Egg Eclosion and Larval Development in Euglossine Bees

open access: yes, 2018
FIGURES 3–5. Illustrations of sequence of immature stages of Euglossa (Glossura) intersecta Latreille reproduced from Zucchi et al. (1969b: figs. 3, 10, and 9, respectively), all to approximately same scale. 3.
Rozen, Jerome G.
core   +1 more source

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