Results 151 to 160 of about 2,929 (187)

A comprehensive dataset on pollinator diversity, visitation rates, individual-based traits, and pollination success across four plant species in an urban garden experiment in Zurich, Switzerland. [PDF]

Data Brief
Reji Chacko M, Moretti M, Frey DJ.
europepmc   +1 more source

Impact of Environmental Factors and Management Practices on Bee Health. [PDF]

Insects
Tlak Gajger I, Mutinelli F.
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Tiny but mighty? Overview of a decade of research on nectar bacteria. [PDF]

New Phytol
Quevedo-Caraballo S, de Vega C, Lievens B, Fukami T, Álvarez-Pérez S.   +4 more
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Making "scents" of how plant volatiles influence agriculturally important insects: a review. [PDF]

Environ Entomol
Thompson MN, Russavage EM, Bernauer OM.
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Bumblebee visitation and pollen dynamics in <i>Palicourea coriacea</i> (Rubiaceae): does coflowering with congeneric species matter? [PDF]

AoB Plants
Pérez-Barrales R, Sá T, Matias R, Furtado MT, Rodríguez E, González JR, Consolaro H, Castro CC.   +7 more
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Flexibility in movement strategies of neotropical nectarivorous birds: insights from high-Andean hummingbirds and flowerpiercers

Rueda-Uribe C, Camargo-Martínez PA, Espitia J, Lozano-Rocha M, Ríos JP, Echeverry-Galvis MÁ, Lancaster LT, Capellini I, Travis JMJ, Rico-Guevara A.   +9 more
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Nectar Robbing: Ecological and Evolutionary Perspectives

Annual Review of Ecology, Evolution, and Systematics, 2010
Not all floral visitors attracted to flowers are pollinators. Instead, some visitors circumvent the floral opening, usually removing nectar without contacting the anthers and/or stigma. Here we review the evolutionary ecology of nectar robbing from both the plant and animal perspective.
Rebecca E. Irwin, Judith L. Bronstein, Jessamyn S. Manson, Leif Richardson   +3 more
openaire   +3 more sources

Nectar robbing in Ipomopsis aggregata  : effects on pollinator behavior and plant fitness

Oecologia, 1998
Hummingbirds foraging in alpine meadows of central Colorado, United States, face a heterogeneous distribution of nectar rewards. This study investigated how variability in nectar resources caused by nectar-robbing bumblebees affected the foraging behavior of hummingbird pollinators and, subsequently, the reproductive success of a host plant (Ipomopsis ...
Rebecca E, Irwin, Alison K, Brody
openaire   +4 more sources

Nectar robbing: a common phenomenon mainly determined by accessibility constraints, nectar volume and density of energy rewards

Oikos, 2016
Nectar robbers use a hole made in the perianth to extract nectar. Since robbers may modify plant fitness, they play an important role by driving evolution on floral traits, shaping population structure and influencing community dynamics. Although nectar robbing is widespread in angiosperms, the causes and ecological implications of this behaviour on ...
Sandra V. Rojas‐Nossa, José María Sánchez, Luis Navarro   +2 more
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CONSEQUENCES OF NECTAR ROBBING FOR REALIZED MALE FUNCTION IN A HUMMINGBIRD-POLLINATED PLANT

Ecology, 2000
The effects of nectar robbers on plants and their mutualistic pollinators are poorly understood due, in part, to the paucity of studies examining male reproductive success in nectar-robbed plants. Here we measured the effects of a nectar-robbing bumblebee, Bombus occidentalis, on realized male reproductive success (seeds sired) in a hummingbird ...
Rebecca E. Irwin, Alison K. Brody
openaire   +3 more sources