Results 101 to 110 of about 1,970 (204)

Stressful conditions reveal decrease in size, modification of shape but relatively stable asymmetry in bumblebee wings [PDF]

, 2018
Human activities can generate a wide variety of direct and indirect effects on animals, which can manifest as environmental and genetic stressors.
A Detzel, A Génissel, A Zayed, AA Hoffmann, AA Hoffmann, AG Imasheva, AM Ares, AR Palmer, AR Palmer, C Pelabon, CP Klingenberg, CP Klingenberg, CU Gerloff, D Goulson, D Houle, DA Runcie, DAE Beasley, DC Adams, Douglas Whitman, DR Smith, EM Tarlow, FD Vogt, FD Vogt, GM Clarke, HHW Velthuis, I Ahuja, I Medugorac, I Meeus, J Padro, JH Graham, JJ Lipa, JJ Windig, L Lens, LA Vollestad, LC Stige, LEB Kruuk, LF Keller, LJ Leamy, M Dehon, M Gérard, M Gérard, M Polak, M Rasmuson, M Vanderplanck, Miriam Leah Zelditch, MJ Angilletta, NS Pinto, O Otti, P Lhomme, P Rasmont, PC Stevenson, PG Kevan, R Frankham, R Fredrickson, R Jaffé, SG Potts, SS Greenleaf, ST Rutrecht, T Münzel, TCR White, TH Roulston, V Debat, V Debat, V Debat, V Debat, V Debat, V Hurst, VH Ramirez-Delgado, X Chang   +68 more
core   +4 more sources

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

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

Sociobiology, 2014
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, Carlos Alberto Garófalo, José Carlos Serrano, Cláudia Inês Silva   +3 more
doaj   +1 more source

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

Análisis de una taxocenosis de euglossina (Apidae, Hymenoptera) en un área de floresta estacional semidecidual del Parque Nacional do Iguaçu, Brasil: caracterización faunística y sazonalidad [PDF]

, 2014
Anais do III Encontro de Iniciação Científica da Unila - Sessão de Biologia III - 07/11/14 – 16h00 às 18h00 - Unila-PTI - Bloco 03 – Espaço Mercosul – Sala 06Las abejas de las orquídeas, de la subtribu Euglossina, ocurren principalmente en florestas de ...
Arce, Araceli Judith, Faria Junior, Luiz Roberto Ribeiro, Zanella, Fernando Cesar Vieira   +2 more
core  

Influence of social lifestyles on host-microbe symbioses in the bees. [PDF]

Ecol Evol, 2023
Mee L, Barribeau SM.
europepmc   +1 more source

Food-Foraging Behavior of Male Euglossini (Hymenoptera: Apidae): Vagabonds or Trapliners?

Biotropica, 1982
The nectar-foraging behavior of male euglossine bees (Hymenoptera: Apidae) was studied at a population of Calathea latifolia (Marantaceae) on Barro Colorado Island, Panama, for two weeks. Several marked males of Exaerete smaragdina and Euglossa imperialis foraged at C. latifolia on a daily basis.
Ackerman, James D., Mesler, Michael R., Lu, Karen L., Montalvo, Arlee M.   +3 more
openaire   +1 more source

Biomonitoramento de abelhas da subtribo euglossina (Hymenoptera: Apoidea) em um plantio de castanheira-do-brasil (Bertholletia excelsa Bonpl., Lecythidaceae) em Belém, Pará. [PDF]

, 2011
Com a finalidade de conhecer a biodiversidade de abelhas da subtribo Euglossina em áreas cultivadas com castanheira-do-brasil (Bertholletia excelsa Bonpl.), foi realizado monitoramento mensal em: um monocultivo de castanheira-do-brasil, e áreas ...
FIGUEIREDO, D. M. de, MAUES, M. M., MOURA, T. do S. A. de, SANTOS, T. F. dos   +3 more
core  

A fragmentação florestal e a diversidade de insetos nas florestas tropicais úmidas. [PDF]

, 2011
Introdução; Metodologias de estudo; Efeitos da fragmentação de florestas tropicais e da sucessão ecológica sobre a diversidade de insetos; Medidas de diversidade; Considerações geraisbitstream/CPAF-AC/7287/1/doc57 ...
THOMAZINI, A. P. B. W., THOMAZINI, M. J.
core  

Sampling a biodiversity hotspot: the orchid-bee fauna (Hymenoptera: Apidae) of Tarapoto, northeastern Peru, the richest and most diverse site of the Neotropics

Brazilian Journal of Biology
The orchid-bee fauna of the region of Tarapoto, northeastern Peru, was surveyed using seventeen different scents as baits to attract orchid-bee males.
A Nemésio, C Rasmussen
doaj   +1 more source