Results 101 to 110 of about 1,251 (197)

Correlations Between Urban Green Areas and Euglossine Males’ Abundance

Sociobiology
Green areas are important environments in the urban landscape where many bee species can find essential resources, such as nectar, pollen, and nesting sites.
Sônia Guimaraães ALves, Lazaro Carneiro da Silva, Wilson Frantine-Silva, Maria Cristina Gaglianone   +3 more
doaj   +1 more source

Heteromorphic stamens are differentially attractive in Swartzia (Fabaceae). [PDF]

AoB Plants, 2022
Basso-Alves JP, da Silva RF, Coimbra G, Leitão SG, de Rezende CM, Bizzo HR, Freitas L, Paulino JV, Mansano VF.   +8 more
europepmc   +1 more source

Genetics of Euglossini bees (Hymenoptera) in fragments of the Atlantic Forest in the region of Viçosa, MG

Brazilian Journal of Biology
With uncontrolled deforestation, forest fragments remain, which in most cases are in different stages of regeneration and present isolated populations. In the present study we analyzed the genetic patterns of Eulaema nigrita populations in seven Atlantic
A. M. Waldschmidt, L. A. Lopes, P. Marco Jr., L. A. O. Campos   +3 more
doaj   +1 more source

Coryanthes macrantha (Orchidaceae: Stanhopeinae) and their floral and extrafloral secretory structures: an anatomical and phytochemical approach. [PDF]

AoB Plants, 2022
Casique JV, Soares MVB, da Silva EF, Kikuchi TY, Andrade EHA, Mastroberti AA.   +5 more
europepmc   +1 more source

Castanha-do-brasil: resultados de pesquisa. [PDF]

, 2012
bitstream/item/60081/1/Miscelanea-2 ...
MÜLLER, A. A., MÜLLER, C. H., MÜLLER, N. R. M., RODRIGUES, I. A.   +3 more
core  

The orchid-bee fauna (Hymenoptera: Apidae) of ‘RPPN Feliciano Miguel Abdala’ revisited: relevant changes in community composition

Brazilian Journal of Biology
The orchid-bee fauna of ‘Reserva Particular do Patrimônio Natural Feliciano Miguel Abdala’, a 957-ha preserve of Atlantic Forest in eastern Minas Gerais, southeastern Brazil, was surveyed 12 years after the first inventory in the area.
A. Nemésio, IRC. Paula
doaj   +1 more source

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  

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

A cultura do urucu no Norte do Brasil. [PDF]

, 2012
bitstream/item/58787/1/CPATU-Doc65 ...
FALESI, I. C., KATO, O. R.
core  

Comparison between the Wheeler-Thanhauser Orchid Collection at Ball State University and the Orchid Collection Riyadh, Saudi Arabia [PDF]

, 2015
The beauty, complexity as well as the implausible diversity of the orchid flowers are unrivaled in the world. Orchids can be found in the equatorial tropics as well as the arctic tundra.
Alrasheed, Wafa
core