Results 31 to 40 of about 82 (75)

Non‐floral scent sources of orchid bees: Observations and significance

Biotropica, Volume 57, Issue 1, January 2025.
We observed male euglossines collecting scent at 21 different non‐floral sources in Central and South America, strengthening the view that these sources play a central role in euglossine perfume biology. A Protium tree provided over 50% of the perfumes for Eufriesea corusca and was repeatedly revisited.
Jonas Henske, Bart P. E. De Dijn, Thomas Eltz   +2 more
wiley   +1 more source

Reproductive ecology of two pioneer legumes in a coastal plain degraded by sand mining

Hoehnea
The present study evaluates and compares the phenology, pollination biology and breeding systems of Chamaecrista desvauxii (Collad.) Killip.and Clitoria laurifolia Poir.
Adriana de Oliveira Fidalgo, Débora Marcouizos Guimarães, Gabriela Toledo Caldiron, José Marcos Barbosa   +3 more
doaj   +1 more source

Orchid bee (Hymenoptera: Apidae) community from a gallery forest in the Brazilian Cerrado

Revista de Biología Tropical, 2012
The orchid bees are a very important group of pollinators distributed in the Neotropics. Although a lot of studies concerning male euglossine bees have been done in this region, few works have so far been carried out in the Cerrado biome. This manuscript
Francinaldo S Silva
doaj   +2 more sources

Eufriesea nigrescens y E. Pretiosa (Hymenoptera: Apidae: Euglossini): un caso de oportunismo o simbiosis?

Caldasia, 2000
Una colonia mixta se forma cuando un nido es ocupado por más de una especie (Michener 1974). En Bombus, este tipo de colonias son muy comunes de manera natural; la reina de una especie invade el nido de otra, mata a la reina hospedera y pone sus propias ...
González B. Victor Hugo, Ospina Torres Rodulfo   +1 more
doaj  

Análise faunística de abelhas Euglossina (Hymenoptera: Apidae) em ambientes de floresta nativa e plantios de Acacia mangium no Estado de Roraima. = Faunal analysis of the Euglossina bees (Hymenoptera: Apidae) within the native Forest and plantations of Acacia mangium in the Brazilian State of Roraima.

Agro@mbiente On-line, 2008
Objetivou-se com o presente trabalho comparar a Fauna de abelhas Euglossina de mata nativa com plantios de Acacia mangium (Mimosaceae) atraídas por iscas odoríferas.
Sheila Fernandes Tavares Maia, Silvio José Reis da Silva   +1 more
doaj  

Neotropical bee microbiomes point to a fragmented social core and strong species-level effects. [PDF]

Microbiome, 2023
Kueneman JG, Bonadies E, Thomas D, Roubik DW, Wcislo WT.   +4 more
europepmc   +1 more source

Vanilla beyond Vanilla planifolia and Vanilla × tahitensis: Taxonomy and Historical Notes, Reproductive Biology, and Metabolites. [PDF]

Plants (Basel), 2022
de Oliveira RT, da Silva Oliveira JP, Macedo AF.   +2 more
europepmc   +1 more source

An integrative approach to delimit species in the Eulaema cingulata and Eulaema pseudocingulata pair (Hymenoptera: Apidae) using morphometric and molecular evidence [PDF]

, 2021
openaire   +1 more source

Edible Fruit Plant Species in the Amazon Forest Rely Mostly on Bees and Beetles as Pollinators. [PDF]

J Econ Entomol, 2021
Paz FS, Pinto CE, de Brito RM, Imperatriz-Fonseca VL, Giannini TC.   +4 more
europepmc   +1 more source

Maxillariaanacatalinaportillae (Orchidaceae, Maxillariinae), a new remarkable species from Ecuador. [PDF]

PhytoKeys, 2022
Lipińska MM, Olędrzyńska N, Portilla A, Łuszczek D, Sumbembayev AA, Szlachetko DL.   +5 more
europepmc   +1 more source