Methods employed in the determining nectar and pollen sources for bees: a review of the global scenario

U Layek, N Das, A Kundu… - Annals of the …, 2022 - academic.oup.com
Flowering plants and pollinators are in a mutualistic association, where pollinators collect
floral resources and plants receive pollination services. Bees and other pollinators are …

[HTML][HTML] Honey sample collection methods influence pollen composition in determining true nectar-foraging bee plants

U Layek, R Mondal, P Karmakar - Acta Botanica Brasilica, 2020 - SciELO Brasil
This study investigated the suitability of honey sample collection methods for determining
the botanical origin of honey through palynological analysis. We used three methods to …

Nesting characteristics, floral resources, and foraging activity of Trigona iridipennis Smith in Bankura district of West Bengal, India

U Layek, P Karmakar - Insectes sociaux, 2018 - Springer
For successful establishment of meliponiculture with Trigona iridipennis Smith, several
attributes such as nesting substrates, orientations, elevation, internal characteristics of nests …

Pollen foraging behaviour of honey bee (Apis mellifera L.) in southern West Bengal, India

U Layek, SS Manna, P Karmakar - Palynology, 2020 - Taylor & Francis
Pollen loads of Apis mellifera were analysed to assess their daily pollen collection,
polleniferous flora and their pollen biomass contribution in southern West Bengal, India …

Comparing the pollen forage pattern of stingless bee (Trigona iridipennis Smith) between rural and semi-urban areas of West Bengal, India

S Bisui, U Layek, P Karmakar - Journal of Asia-Pacific Entomology, 2019 - Elsevier
Pollen loads of Trigona iridipennis Smith were analyzed on a comparative basis between
rural and semi-urban areas of Paschim Medinipur district, West Bengal in order to explore …

Floral traits and chemical cues associated with rock bee (Apis dorsata Fabricius) for the host selection in West Bengal, India

U Layek, S Bisui, R Mondal, N Das, SK De, P Karmakar - Grana, 2021 - Taylor & Francis
In the present work, bee foraging plants were determined by palynological analysis of
colony stored samples (honey and pollen) of Apis dorsata collected from southern West …

Diversity matters: Diet of Apis cerana in southeast India includes one consistently occurring and several seasonally available floral sources

J Lazar, S Prasad, D Barboni, L Das, V Kumaresan… - …, 2024 - Taylor & Francis
Little is known about the agroecological implications of the Asian honey bee Apis cerana
Fabricius in its vast native range including southeast India. To identify the foraging …

Pollen sources of Asian honeybee (Apis cerana Fabricius) in Paschim Medinipur district of West Bengal, India

R Mondal, N Das, U Layek, SK De, P Karmakar - Grana, 2023 - Taylor & Francis
Abstract The Asian honeybee (Apis cerana) occurs across the south, southeast and east
Asia. The species is utilised in apicultural practices. But the available documents about their …

[HTML][HTML] Apis mellifera pollen loads to understand the pollen foraging pattern used for apicultural practice in a potentially agricultural belt in Bengal, India

T Nandi, P Karmakar - Revista de Biología Tropical, 2018 - scielo.sa.cr
For accurate determination of polleniferous taxa vis-a-vis floral fidelity of Apis mellifera L. in
North 24 Pargana, West Bengal, we carried out pollen analyses of individual corbicular …

[PDF][PDF] Pollen analysis of summer honeys from Prayagraj district, Uttar Pradesh, India

V Shukla, KS Rao - Acta Palaeobotanica, 2021 - pdfs.semanticscholar.org
Eighteen Apis dorsata Fabricius summer honey samples collected from Prayagraj District
(Uttar Pradesh) during the summer season were analysed for pollen content. A total of 43 …