Results 81 to 90 of about 1,251 (197)

Community of orchid bees (Hymenoptera: Apidae) in transitional vegetation between Cerrado and Atlantic Forest in southeastern Brazil

open access: yesBrazilian Journal of Biology
The community of orchid bees (Hymenoptera: Apidae: Euglossina) was studied at an area in the transition between the Cerrado and Atlantic Forest biomes, from March, 2010 to February, 2011 in the Barroso region, state of Minas Gerais, eastern Brazil ...
EP. Pires   +4 more
doaj   +1 more source

A Preliminary Checklist of the Orchid Bees (Hymenoptera: Apidae: Euglossini) of Ecuador

open access: yesPsyche: A Journal of Entomology, 2018
A checklist of Euglossini in Ecuador is given, including all currently described, valid species collected until 2018. The list has been assembled from museum records, fieldwork cited herein, and literature.
Pablo S. Padrón   +2 more
doaj   +1 more source

Biologia de Eulaema Nigrita. 2. Atividades nidais

open access: yesPapéis Avulsos de Zoologia, 1990
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openaire   +1 more source

Notas sobre el nido de <i>Eulaema polychroma</i> (Hymenoptera: apidae: Euglossini)

open access: yesActualidades Biológicas, 2017
Se describe un nido de 3 (Mocsáry) encontrado dentro de una cavidad del suelo, en la Cordillera Oriental de Colombia. El nido consistía de 199 celdas distribuidas en siete grupos diferentes, algunos de ellos deteriorados y otros con crías de machos y hembras en diferentes estados de desarrollo, y por lo menos con trece hembras adultas presentes durante
Guiomar Nates-Parra   +1 more
openaire   +1 more source

Abelhas (Hymenoptera: Apoidea) visitantes das flores de urucum em Vitória da Conquista, BA Bees (Hymenoptera: Apoidea) visitors of the annatto flowers in Vitória da Conquista, Bahia State, Brazil

open access: yesCiência Rural, 2008
O urucum é um arbusto da família Bixaceae, utilizado na fabricação de corantes naturais para a indústria alimentícia e cosmética. No Brasil, somente nos últimos 15 anos, houve maior interesse pelo cultivo, pois se tornou uma alternativa agrícola ...
Augusto Jorge Cavalcante Costa   +2 more
doaj   +1 more source

Tipos polinicos presentes no corpo de abelhas em assentamentos agrosilvipastoris do Município de Parauapebas e Nova Ipixuna, Pará. [PDF]

open access: yes, 2015
Organizado por Daiana Rockenbach ...
DIAS, A. C. R.   +4 more
core  

Eulaema bombiformis, E. meriana, and Mullerian Mimicry in Related Species (Hymenoptera: Apidea)

open access: yesBiotropica, 1979
Eulaema bombiformis, E. meriana, and E. seabrai form part of a Miillerian mimetic complex in the Amazon basin, and all three are exceedingly similar in that region. In eastern coastal Brazil all three species are found, but they are not mimetic there, and are easily distinguished. In coastal Venezuela and northern Central America, E.
openaire   +2 more sources

Abejas englosinas de Colombia (Hymenoptera: Apidae) I. Claves ilustradas Abejas englosinas de Colombia (Hymenoptera: Apidae) I. Claves ilustradas

open access: yesCaldasia, 1992
One hundred and eight euglossine bee species are registered for Colombia, distributed in five genera: Aglae (1), Eufriesea (30), Euglossa (60), Eulaema (13) and Exaerete (4). New records for Colombia include: Eufriesea auripes, Ef.
Bonilla Gómez María Argenis   +1 more
doaj  

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

open access: yesMicrobiome, 2023
Kueneman JG   +4 more
europepmc   +1 more source

The changes in power requirements and muscle efficiency during elevated force production in the fruit fly Drosophila melanogaster [PDF]

open access: yes, 1997
The limits of flight performance have been estimated in tethered Drosophila melanogaster by modulating power requirements in a 'virtual reality' flight arena.
Dickinson, Michael H.   +1 more
core  

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