Results 11 to 20 of about 33,699 (313)

Flower pollination algorithm with pollinator attraction [PDF]

open access: yesEvolutionary Intelligence, 2022
The Flower Pollination Algorithm (FPA) is a highly efficient optimization algorithm that is inspired by the evolution process of flowering plants. In the present study, a modified version of FPA is proposed accounting for an additional feature of flower pollination in nature that is the so-called pollinator attraction.
Panagiotis E. Mergos, Xin-She Yang 0001
openaire   +3 more sources

Ethnoecology of pollination and pollinators [PDF]

open access: yesRevue d'ethnoécologie, 2015
This paper brings together three case studies on the interrelationships amongst people, pollination processes and pollinators (notably honeybees). In the palm groves of Saharan oases, the milieu and varieties of palm trees are created by horticulturalists, who fulfil themselves the role of pollinators.
Marie Roué   +3 more
openaire   +4 more sources

The effects of urbanisation on pollinators and pollination: A meta-analysis

open access: yesEcology Letters, 2022
Urbanisation is increasing worldwide, with major impacts on biodiversity, species interactions and ecosystem functioning. Pollination is an ecosystem function vital for terrestrial ecosystems and food security, however, the processes underlying the patterns of pollinator diversity and the ecosystem services they provide in cities have seldom been ...
Huan Liang   +3 more
openaire   +3 more sources

Stem-nesting Hymenoptera in Irish farmland: empirical evaluation of artificial trap nests as tools for fundamental research and pollinator conservation [PDF]

open access: yes, 2022
peer-reviewedInsect pollinators are suffering global declines, necessitating the evaluation and development of methods for long-term monitoring and applied field research.
Bottero, Irene   +9 more
core   +1 more source

Pollination Services of Mango Flower Pollinators [PDF]

open access: yesJournal of Insect Science, 2015
Measuring wild pollinator services in agricultural production is very important in the context of sustainable management. In this study, we estimated the contribution of native pollinators to mango fruit set production of two mango cultivars Mangifera indica (L). cv. 'Sala' and 'Chok Anan'. Visitation rates of pollinators on mango flowers and number of
Huda, A. Nurul   +4 more
openaire   +2 more sources

A review of pollinator conservation and management on infrastructure supporting rights-of-way

open access: yesJournal of Pollination Ecology, 2012
Early successional landscapes along or adjacent to infrastructure installations have been highlighted as potential pollinator conservation zones that provide environmental benefits and ameliorate some of the negative impacts of wildland conversion ...
Victoria Agatha Wojcik, Stephen Buchmann
doaj   +1 more source

Experimental evidence that wildflower strips increase pollinator visits to crops [PDF]

open access: yes, 2015
This study was financially supported by the Natural Environment Research Council and the Economic and Social Research Council. Date of Acceptance: 06/01/2015Wild bees provide a free and potentially diverse ecosystem service to farmers growing pollination-
Dave Goulson   +15 more
core   +1 more source

Differential gene expression underlying the biosynthesis of Dufour's gland signals in Bombus impatiens

open access: yesCurrent Research in Insect Science, 2023
Pheromones regulating social behavior are one of the most explored phenomena in social insects. However, compound identity, biosynthesis and their genetic basis are known in only a handful of species.
Nathan Derstine   +3 more
doaj   +1 more source

Diversity of Bacterial Communities Associated with Solitary Bee Osmia excavata Alfken (Hymenoptera: Megachilidae)

open access: yesApplied Sciences, 2023
Insect-associated microorganisms play important roles in the health and development of insects. This study aimed to investigate the similarities and differences in bacterial community structure and composition between the larval gut of Osmia excavata ...
Wenping Liu   +11 more
doaj   +1 more source

Buzz pollination [PDF]

open access: yesCurrent Biology, 2020
Pritchard and Vallejo-Marín introduce the process and evolution of buzz pollination.
Pritchard, David J   +1 more
openaire   +5 more sources

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