Results 1 to 10 of about 87,856 (294)

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.
Mergos, P. E., Yang, X-S.
openaire   +3 more sources

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   +4 more sources

Bioecological and Behavioral Interaction between Pollinating Bees and the Pioneer Shrub Ludwigia nervosa in Degraded Area Suggests an Exotic Bee as Its Major Pollinator

open access: yesBiology, 2021
The flowers of plants of the genus Ludwigia are an important source of food for several species of bees. In the current study, we conducted an experiment with the aim to describe the reproductive biology and phenology of L.
Eliana Aparecida Ferreira   +3 more
doaj   +1 more source

Bioecology and Domiciliation of the Alkali Bee, Hoplonomia westwoodi (Gribodo, 1894) (Hymenoptera: Halictidae: Nomiinae) from India

open access: yesSociobiology, 2022
We describe here nesting biology of Hoplonomia westwoodi, a common ground nesting solitary bee in India. A typical nest consisted of a straight main tunnel with the cells arranged horizontally at the end. Number of cells per nest ranged from 2 to 4 (x̄ =
K T Vijayakumar   +2 more
doaj   +1 more source

Oilseed Rape Shares Abundant and Generalized Pollinators with Its Co-Flowering Plant Species

open access: yesInsects, 2021
Mass-flowering crops, such as Oilseed Rape (OSR), provide resources for pollinators and benefit from pollination services. Studies that observe the community of interactions between plants and pollinators are critical to understanding the resource needs ...
Amibeth Thompson   +2 more
doaj   +1 more source

Investigation of Cowpea (Vigna unguiculata (L.) Walp.)–Insect Pollinator Interactions Aiming to Increase Cowpea Yield and Define New Breeding Tools

open access: yesEcologies, 2023
Impact of pollination on the agri-food sector is of paramount importance. Pollinators contribute to the maintenance of ecosystems, the reproduction and survival of many plants, and their presence usually leads to increased yield and quality of ...
Efstathia Lazaridi   +3 more
doaj   +1 more source

Genome-Wide Analysis of Peptidoglycan Recognition Protein Genes in Fig Wasps (Hymenoptera, Chalcidoidea)

open access: yesInsects, 2020
The innate immunity is the most important defense against pathogen of insects, and the peptidoglycan recognition proteins (PGRPs) play an important role in the processes of immune recognition and initiation of Toll, IMD and other signal pathways.
Hong-Xia Hou   +5 more
doaj   +1 more source

“Three-strip management”: introducing a novel mowing method in perennial flower strips and grass margins to increase habitat complexity and attractiveness for pollinators

open access: yesJournal of Pollination Ecology, 2023
Flower margins are widely adopted as agri-environment measure (AEM) to enhance farmland biodiversity. However, perennial flower margins need appropriate mowing schemes to manage succession, especially in regions with high nitrogen depositions, and ...
Laurian Parmentier
doaj   +1 more source

Applying the pathways to nature connectedness at a societal scale: a leverage points perspective

open access: yesEcosystems and People, 2020
The climate emergency and crisis of biodiversity loss show that the human–nature relationship is failing. This paper introduces the psychological construct of nature connectedness as a measurable target for improving the human–nature relationship, and ...
M. Richardson   +6 more
doaj   +1 more source

Observing bees and wasps: Why surveys and monitoring programs are critical and how they can improve our understanding of these beneficial hymenopterans

open access: yesJournal of Pollination Ecology, 2023
Flower-visiting bees and wasps (Hymenoptera: Apoidea, Pompiloidea, Scolioidea, Tiphioidea, and Vespoidea) provide essential services in agricultural and urban systems, and ecological functions in natural ecosystems.
Jason Graham   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy