Results 81 to 90 of about 4,334 (240)

Xylocopa (Schonnherria) Lepeletier 1841

open access: yes, 2018
Xylocopa (Schonnherria) Lepeletier 1841: 207 Type species: Xylocopa micans Lepeletier, 1841, by subsequent designation of Sandhouse (1943: 598).Published as part of Mawdsley, Jonathan R., 2018, New records and diagnostic notes on large carpenter bees ...
Mawdsley, Jonathan R.
core   +1 more source

Mixed‐vertebrate pollination traits and pollinators of Haageocereus acranthus (Cactaceae) in a lomas desert ecosystem of coastal Peru

open access: yesPlant Biology, EarlyView.
In a lomas desert ecosystem of coastal Peru, the columnar cactus Haageocereus acranthus shows traits and interactions consistent with a mixed‐vertebrate pollination system (hummingbirds and bats), with no detectable differences between flower colour morphotypes in either traits or interactions.
B. Garcia‐Simpson   +3 more
wiley   +1 more source

Keanekaragaman, perilaku kunjungan, dan efektivitas serangga penyerbuk pada tanaman mentimun (Cucumis sativus Linn.)

open access: yesJurnal Entomologi Indonesia, 2017
Cucumber is a monoceous plant and require pollinators for pollination process. Diversity and foraging activity of pollinators affect the effectiveness of pollination, which can improve the yields.
Phika Ainnadya Hasan   +2 more
doaj   +1 more source

A dual pollination strategy combining perfume attraction and food deception in Galeandra blanchetii E.S. Rand (Orchidaceae)

open access: yesPlant Biology, EarlyView.
Galeandra blanchetii exhibits a dual‐attraction strategy: male euglossine bees are lured by floral scents as a resource, while both sexes are deceived by non‐existent nectar. Pollination only occurs when bees enter the spur to search for nectar, highlighting an evolutionary transition towards the perfume flower syndrome in Catasetinae.
D. M. Camara   +7 more
wiley   +1 more source

Data relating to threats to passion fruit production in the Neotropics due to agricultural area loss and pollinator mismatch as consequence of climate changes

open access: yesData in Brief, 2019
The data in this article are associated with the research article ‘Agricultural area losses and pollinator mismatch due to climate changes endanger passion fruit production in the Neotropics’ (A.D. Bezerra et al. 2019).The data consists of the occurrence
Antonio Diego M. Bezerra   +4 more
doaj   +1 more source

The Future of Native Bees in Australia Under Environmental and Anthropogenic Change

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
Bees are considered one of the most important and abundant pollinators across the globe, yet they are under threat from anthropogenic activities such as land‐clearing, urbanisation, agricultural activities, pesticide use, non‐native flora and fauna introductions, disruption of natural fire regimes, pollution and climate change, among others.
Scarlett R. Howard, Kit S. Prendergast
wiley   +1 more source

Xylocopa (Proxylocopa) rufa Friese

open access: yes, 2012
86. Xylocopa (Proxylocopa) rufa Friese Material examined: Kazerun, Bidzard, 721m, 19.V. 2010, 12Ƥ and 63. Food plants: Vitex agnus-castus (Lamiaceae). 87. Xylocopa (Xylocopa) varentzowi Morawitz Material examined: Kazerun, Ghaleh seyyed, 834m,
Monfared, Alireza, Khodaparast, Razeyeh
core   +1 more source

Bee community of a beach dune ecosystem on Maranhão Island, Brazil

open access: yesBrazilian Archives of Biology and Technology, 2007
The bee-plant community in a beach dune ecosystem in north-eastern of Brazil was studied concerning phenology and floral preference. The bees visited thirty-three species of 20 families of plants.
Patricia Maia Correia de Albuquerque   +2 more
doaj   +1 more source

When Bigger Is not Better: Corolla Length Increases Nectar Robbing in Aloe secundiflora Engl. (Asphodelaceae)

open access: yesAfrican Journal of Ecology, Volume 64, Issue 7, October 2026.
ABSTRACT Nectar robbing is a widespread but unevenly documented component of plant–pollinator interactions, and quantitative assessments from African savanna systems remain limited. Based on a short field survey conducted over two consecutive days, this study quantified the frequency and reproductive consequences of nectar robbing in a population of ...
Luis Navarro
wiley   +1 more source

Genetic structure across urban and agricultural landscapes reveals evidence of resource specialization and philopatry in the Eastern carpenter bee, Xylocopa virginica L.

open access: yesEvolutionary Applications, 2020
Human activity continues to impact global ecosystems, often by altering the habitat suitability, persistence, and movement of native species. It is thus critical to examine the population genetic structure of key ecosystemservice providers across human ...
Kimberly M. Ballare, Shalene Jha
semanticscholar   +1 more source

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