Buscar
Mostrando ítems 1-10 de 91
Similitudes y diferencias en el nicho realizado de dos poblaciones alopátricas de una abeja solitaria bajo variabilidad ambientalSimilarities and differences in the realized niche of two allopatric populations of a solitary bee under environmental variability
(EDP Sciences, 2020-03)
We studied the realized niche of two distant allopatric wool-carder bee populations (bee-plant interaction and reproductive biology in weather variability). In one population, we analyzed the direct and indirect effects ...
Native and non-native supergeneralist bee species have different effects on plant-bee networks
(Public Library of Science, 2015-09)
Supergeneralists, defined as species that interact with multiple groups of species in ecological networks, can act as important connectors of otherwise disconnected species subsets. In Brazil, there are two supergeneralist ...
Native and Non-Native Supergeneralist Bee Species Have Different Effects on Plant-Bee Networks
(Public Library of Science, 2015)
Pollen analysis of cavity-nesting bees (Hymenoptera: Anthophila) and their food webs in a city
(2022-04-01)
1. Urban areas can host speciose bee communities due partially to the species-rich combination of both native and alien plant species found in these landscapes. However, in intensively-constructed zones, it could be expected ...
Abelhas visitantes florais em um fragmento de floresta estacional semidecidual em Uberlândia-MGFlower-visiting bees in a Semideciduous Forest fragment in Uberlândia-MG
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Ecologia e Conservação de Recursos NaturaisCiências BiológicasUFU, 2016)
Bee communities (Hymenoptera: Anthophila) of the Cerrado ecosystem in São Paulo State, Brazil
(Funpec-editora, 2009-01-01)
Five surveys of the bee communities in four Cerrado ecosystem reserves in São Paulo State were compared for species richness and similarity. These areas are fragment vegetation reser-reserves located in the Cerrado Corumbata ...
Bee communities (Hymenoptera: Anthophila) of the Cerrado ecosystem in São Paulo State, Brazil
(Funpec-editora, 2009-01-01)
Five surveys of the bee communities in four Cerrado ecosystem reserves in São Paulo State were compared for species richness and similarity. These areas are fragment vegetation reser-reserves located in the Cerrado Corumbata ...
Losses of Brazilian bees: an overview of factors that may affect these pollinators
(Julius Kuhn-inst, 2012-01-01)
The Neotropical region to which Brazil belongs, has a great and rich diversity of natives bees, up to a total of 3.000 species including the allochtone genus Apis that by natural crossing among European and African races ...
Mutualistic interactions among free-living species in rupestrian grasslands
(2016-01-01)
Mutualisms such as animal pollination and seed dispersal, and protection of plants and insects by ants are ubiquitous in terrestrial ecosystems. Currently, mutualistic interactions among plants and animals are recognized ...
Interação entre abelhas e flora em remanescentes de cerrado nos municípios de Campo Mourão e Tuneiras do Oeste - Paraná
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2016-06-24)
Pollination is an event of great importance for the reproduction of many species of plants. Among the pollinators, the bees have great prominence because they constitute one of the most diverse groups of Hymenoptera order, ...