Results 81 to 90 of about 78,130 (182)

The orchid-bee faunas (Hymenoptera: Apidae) of two Atlantic Forest remnants in southern Bahia, eastern Brazil

open access: yesBrazilian Journal of Biology
The orchid-bee faunas of the ‘Parque Nacional do Pau Brasil’ (8,500 ha) and ‘RPPN Estação Veracel’ (6,000 ha), two Atlantic Forest remnants in the southern state of Bahia, northeastern Brazil, were surveyed.
A Nemésio
doaj   +1 more source

The reproductive biology of euglossine-pollinated plants in the natural reserve Nouragues, French Guiana

open access: yes, 2008
The reproductive biology of several euglossine-pollinated species of an understory community in the natural reserve Nouragues in French Guiana were studied. The first two chapters deal with the pollination biology of three sympatric, co-flowering aroids (
Hentrich, Heiko
core   +1 more source

Interaction networks and the use of floral resources by male orchid bees (Hymenoptera: Apidae: Euglossini) in a primary rain forests of the Chocó Region (Colombia)

open access: yesRevista de Biología Tropical, 2015
Orchid bees are important keystone pollinators from the Neotropics. With the aim to study the relationships between orchid bees and their nectar and aromatic host species, we made systematic samplings of males across two conservation areas in the ...
Rodulfo Ospina-Torres   +4 more
doaj  

The orchid-bee faunas (Hymenoptera: Apidae) of ‘Reserva Ecológica Michelin’, ‘RPPN Serra Bonita’ and one Atlantic Forest remnant in the state of Bahia, Brazil, with new geographic records

open access: yesBrazilian Journal of Biology
The orchid bee faunas of two private natural preserves, ‘Reserva Particular do Patrimônio Natural da Serra Bonita’ (RSB) and ‘Reserva Ecológica Michelin’ (REM), and a forest fragment inside the campus of the ‘Universidade Estadual de Santa Cruz’, were ...
A Nemésio
doaj   +1 more source

FIGURES 1–3 in Mature Larvae of Euglossine Bees, a Comparative Study (Apoidea: Apidae: Euglossini)

open access: yes, 2016
FIGURES 1–3. Diagrams of mature larvae of Eufriesea surinamensis. 1. Postdefecating larva, lateral view. 2. Predefecating larva, lateral view. 3. Front end of postdefecating larva, dorsal view. Scale bar applies to figures 1–3.Published as part of Rozen,
Rozen, Jerome G.
core   +1 more source

Mature larvae of euglossine bees : a comparative study (Apoidea, Apidae, Euglossini)

open access: yesAmerican Museum Novitates, 2016
ABSTRACT Herein are described and illustrated the mature larvae of the following species assigned to the Euglossini: Eufriesea surinamensis (Linnaeus), Eufriesea mussitans (Fabricius), Euglossa (Euglossa) cordata (Linnaeus), Eulaema (Apeulaema) polychroma (Mocsary).
openaire   +4 more sources

Comparative structure of the osmophores in the flowers of Stanhopea graveolens Lindley and Cycnoches chlorochilon Klotzsch (Orchidaceae)

open access: yesActa Agrobotanica, 2012
The structure of the osmophores in Stanhopea graveolens and Cycnoches chlorochilon was studied by means of light microscopy (LM), scanning electron microscopy (SEM) and transmission electron microscopy (TEM).
Sebastian Antoń   +2 more
doaj   +1 more source

Effect of feeds in developing the hypopharyngeal gland of nosema-free nurse bees for escorting queen honey bees (Apis mellifera) during export [PDF]

open access: yes, 2009
In 2006, Japan was one of the markets that contributed to the 4 million dollars live bee sales in Australia. In 2007, the export of queen honey bee from Australia was suspended when Nosema apis was detected in the nurse bees that were escorting the ...
Peng, Yan
core  

FIGURES 11–14. Euglossine taxa not exhibiting elongate, necklike prothoracic segment. 11 in On Egg Eclosion and Larval Development in Euglossine Bees

open access: yes, 2018
FIGURES 11–14. Euglossine taxa not exhibiting elongate, necklike prothoracic segment. 11. Eulaema (Apeulaema) nigrita modified from Zucchi et al. (1969a: fig. 8) and 12, 13. Eufriesea surinamensis from Rozen (2016: figs.
Rozen, Jerome G.
core   +1 more source

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