Results 21 to 30 of about 129 (99)

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. [PDF]

open access: yesAgro@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   +1 more
doaj   +1 more source

Trick or treat? Pollinator attraction in Vanilla pompona (Orchidaceae) [PDF]

open access: yes, 2022
Natural pollination of Vanilla species remains poorly understood. Our research aimed at better understanding the pollinator attraction mechanism of the Neotropical species Vanilla pompona.
Karremans A.   +12 more
core   +1 more source

Functional resin use in solitary bees

open access: yesEcological Entomology, Volume 47, Issue 2, Page 115-136, April 2022., 2022
Overall, more than 30% of bee species depend on non‐floral resources such as resin, which is used in nesting for nest structures, chemical camouflage, defence, moisture regulation, and its anti‐microbial properties. Resin usage appears to be constrained by environmental and physiological factors and may play a major role in determining the ambient nest
Shao Xiong Chui   +2 more
wiley   +1 more source

Long‐term (1979–2019) dynamics of protected orchid bees in Panama

open access: yesConservation Science and Practice, Volume 3, Issue 12, December 2021., 2021
We gathered quantitative data on 33 species of an intact orchid bee community in lowland forest. Our two studies combined included half the months during 50 years' monitoring. Most species increased or were stable, but the declines included some of the most common and, therefore, unthreatened species.
David W. Roubik   +5 more
wiley   +1 more source

Eulaema cingulata alignments [PDF]

open access: yes, 2014
Nexus files with sequence alignments for the seven genes (COI, Cytb, CAD, EF1a, EM8, EM70, EM106) analyzed for Eulaema ...
Carolina F. Cardoso (3268365)   +7 more
core   +1 more source

Three new species of Amazonian bees belonging to the genus Eulaema (Hymenoptera: Apidae: Euglossini) [PDF]

open access: yes, 2006
Eulaema (Apeulaema) pseudocingulata sp. n., similar to E. (A.) cingulata and from Amazonia and Guyana highlands; Eulaema (Eulaema) parapolyzona sp. n., similar to Eulaema (Eulaema) polyzona and from Western Amazonia, and Eulaema (Eulaema) napensis sp. n.,
Oliveira, Luiz Antonio de
core   +1 more source

Fauna de euglossina (Hymenoptera: Apidae) da Amazônia sul-ocidental, Acre, Brasil Fauna of euglossina (Hymenoptera: Apidae) from southwestern Amazonia, Acre, Brazil

open access: yesActa Amazonica, 2009
Machos de abelhas Euglossina foram coletados entre dezembro de 2005 e setembro de 2006 em 11 áreas florestais de diferentes tamanhos na região de Rio Branco, Acre, Amazônia Sul-Ocidental. As abelhas foram atraídas por 6 substâncias odoríferas e coletadas
Danielle Storck-Tonon   +2 more
doaj   +1 more source

Community of male Euglossini bees (Hymenoptera: Apidae) in a secondary forest, Alcântara, MA, Brazil [PDF]

open access: yesBrazilian Journal of Biology, 2001
From September, 92 to August, 93 bee sampling was done in a secondary forest near the Pepital River, in Alcântara, MA, in order to study the local Euglossini fauna.
C. M. S. de BRITO, M. M. C. RÊGO
doaj   +1 more source

Eulaema_presence_points [PDF]

open access: yes, 2014
Input csv file for Maxent including all presence points (in latitude-longitude units) used for Niche Modeling Analysis. File includes presence points for 3 species: Eulaema bombiformis (Ebombiformis),Eulaema meriana (Emeriana), Euleama cingulata ...
Carolina F. Cardoso (3268365)   +7 more
core   +1 more source

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