Bee–plant interaction and community response along an urbanization gradient

Genetic signatures of ecological diversity along an urbanization gradient

Despite decades of work in environmental science and ecology, estimating human influences on ecosystems remains challenging. This is partly due to complex chains of causation among ecosystem elements, exacerbated by the difficulty of collecting biological data at sufficient spatial, temporal, and taxonomic scales. Here, we demonstrate the utility of environmental DNA (eDNA) for quantifying asso...

Abundance patterns of terrestrial isopods along an urbanization gradient

Urbanization and domestic accidents in an Iranian community

Background: Accidents, such as domestic accidents, and the resulting injuries are presently a matter of concern in communities. Some factors such as urbanization cause an increase in the incidence of accidents for recognized and unrecognized reasons. The aim of the present study was to investigate the incidence of domestic accidents among a group of families who had migrated to the determined u...

Decreasing Abundance, Increasing Diversity and Changing Structure of the Wild Bee Community (Hymenoptera: Anthophila) along an Urbanization Gradient

BACKGROUND Wild bees are important pollinators that have declined in diversity and abundance during the last decades. Habitat destruction and fragmentation associated with urbanization are reported as part of the main causes of this decline. Urbanization involves dramatic changes of the landscape, increasing the proportion of impervious surface while decreasing that of green areas. Few studies ...

Bumble Bees (Bombus spp) along a Gradient of Increasing Urbanization

BACKGROUND Bumble bees and other wild bees are important pollinators of wild flowers and several cultivated crop plants, and have declined in diversity and abundance during the last decades. The main cause of the decline is believed to be habitat destruction and fragmentation associated with urbanization and agricultural intensification. Urbanization is a process that involves dramatic and pers...