All Outputs (14)

Flower‐visitor and pollen‐load data provide complementary insight into species and individual network roles (2024)
Journal Article
Cirtwill, A. R., Wirta, H., Kaartinen, R., Ballantyne, G., Stone, G. N., Cunnold, H., Tiusanen, M., & Roslin, T. (2024). Flower‐visitor and pollen‐load data provide complementary insight into species and individual network roles. Oikos, 2024(4), Article e10301. https://doi.org/10.1111/oik.10301

Most animal pollination results from plant–insect interactions, but how we perceive these interactions may differ with the sampling method adopted. The two most common methods are observations of visits by pollinators to plants and observations of po... Read More about Flower‐visitor and pollen‐load data provide complementary insight into species and individual network roles.

Building a Sustainable Dental Practice (2023)
Book Chapter
Ballantyne, G., Viviana, C., Valbuena, C., Armstrong, N., & Duane, B. (2023). Building a Sustainable Dental Practice. In B. Duane (Ed.), Sustainable Dentistry: Making a Difference. Cham: Springer

The greatest challenges we currently face as a society are the twin, interconnected threats of climate change and biodiversity loss. They will jeopardise our future if we go about business as usual. This chapter focuses on more sustainable constructi... Read More about Building a Sustainable Dental Practice.

Stable pollination service in a generalist High Arctic community despite the warming climate (2022)
Journal Article
Cirtwill, A., Kaartinen, R., Rasmussen, C., Redr, D., Wirta, H., Olesen, J., Tiusanen, M., Ballantyne, G., Cunnold, H., Stone, G., Martin Schmidt, N., & Roslin, T. (2023). Stable pollination service in a generalist High Arctic community despite the warming climate. Ecological monographs, 93(1), Article e1551. https://doi.org/10.1002/ecm.1551

Insects provide key pollination services in most terrestrial biomes, but this service depends on a multi-step interaction between insect and plant. An insect needs to visit a flower, receive pollen from the anthers, move to another conspecific flower... Read More about Stable pollination service in a generalist High Arctic community despite the warming climate.

Pollinator-flower interactions in gardens during the covid 19 pandemic lockdown of 2020 (2022)
Journal Article
Ollerton, J., Trunschke, J., Havens, K., Landaverde-González, P., Keller, A., Gilpin, A.-M., Rodrigo Rech, A., Baronio, G., Phillips, B., Mackin, C., Stanley, D., Treanore, E., Baker, E., Rotheray, E., Erickson, E., Fornoff, F., Brearley, F., Ballantyne, G., Iossa, G., Stone, G., …Arnold, S. (2022). Pollinator-flower interactions in gardens during the covid 19 pandemic lockdown of 2020. Journal of Pollination Ecology, 31(9), 87-96. https://doi.org/10.26786/1920-7603%282022%29695

During the main COVID-19 global pandemic lockdown period of 2020 an impromptu set of pollination ecologists came together via social media and personal contacts to carry out standardised surveys of the flower visits and plants in gardens. The surveys... Read More about Pollinator-flower interactions in gardens during the covid 19 pandemic lockdown of 2020.

Insect Pollination and Sustainable Agriculture in Sub-Saharan Africa (2020)
Journal Article
Tolera, K., & Ballantyne, G. (2021). Insect Pollination and Sustainable Agriculture in Sub-Saharan Africa. Journal of Pollination Ecology, 27(2), 36-46

We are currently seeing an expansion of pollinator-dependent crops in many parts of the world, but also growing evidence for pollinator population declines and loss of pollinator habitat. Climate change and population growth will place additional dem... Read More about Insect Pollination and Sustainable Agriculture in Sub-Saharan Africa.

Environmental sustainability and biodiversity within the dental practice. (2019)
Journal Article
Duane, B., Ramasubbu, D., Harford, S., Steinbach, I., Stancliffe, R., & Ballantyne, G. (2019). Environmental sustainability and biodiversity within the dental practice. British Dental Journal, 226(9), 701-705. https://doi.org/10.1038/s41415-019-0208-8

This paper forms part of a series of papers, seven in total, which have been requested by colleagues to help them as clinicians understand sustainability as it relates to dentistry. This paper focuses on biodiversity and how the dental team can becom... Read More about Environmental sustainability and biodiversity within the dental practice..

Estimating pollinator performance of visitors to the self-incompatible crop-plant Brassica rapa by single visit deposition and pollen germination: a comparison of methods (2017)
Journal Article
Patchett, R., Ballantyne, G., & Willmer, P. (2017). Estimating pollinator performance of visitors to the self-incompatible crop-plant Brassica rapa by single visit deposition and pollen germination: a comparison of methods. Journal of Pollination Ecology, 21(3), 78-85

Estimating the pollen-deposition effectiveness of flower visitors is fundamental to understanding their performance as pollinators. While estimates of visitation rates, pollen loads, and single visit deposition (SVD) are all useful proxies for perfor... Read More about Estimating pollinator performance of visitors to the self-incompatible crop-plant Brassica rapa by single visit deposition and pollen germination: a comparison of methods.

Pollinator importance networks illustrate the crucial value of bees in a highly speciose plant community (2017)
Journal Article
Ballantyne, G., Baldock, K. C. R., Rendell, L., & Willmer, P. (2017). Pollinator importance networks illustrate the crucial value of bees in a highly speciose plant community. Scientific Reports, 7(1), Article 8389. https://doi.org/10.1038/s41598-017-08798-x

Accurate predictions of pollination service delivery require a comprehensive understanding of the interactions between plants and flower visitors. To improve measurements of pollinator performance underlying such predictions, we surveyed visitation f... Read More about Pollinator importance networks illustrate the crucial value of bees in a highly speciose plant community.

Insights from measuring pollen deposition: quantifying the pre-eminence of bees as flower visitors and effective pollinators (2017)
Journal Article
Willmer, P. G., Cunnold, H., & Ballantyne, G. (2017). Insights from measuring pollen deposition: quantifying the pre-eminence of bees as flower visitors and effective pollinators. Arthropod-Plant Interactions, 11(3), 411-425. https://doi.org/10.1007/s11829-017-9528-2

Using our accumulated datasets from Kenyan savanna, Mediterranean garigue, UK gardens and heathland, involving 76 plants from 30 families, we present detailed data to quantify the superiority of bees as pollinators of most flowering plants when compa... Read More about Insights from measuring pollen deposition: quantifying the pre-eminence of bees as flower visitors and effective pollinators.

Constructing more informative plant–pollinator networks: visitation and pollen deposition networks in a heathland plant community (2015)
Journal Article
Ballantyne, G., Baldock, K. C. R., & Willmer, P. G. (2015). Constructing more informative plant–pollinator networks: visitation and pollen deposition networks in a heathland plant community. Proceedings of the Royal Society B: Biological Sciences, 282(1814), Article 20151130. https://doi.org/10.1098/rspb.2015.1130

Interaction networks are widely used as tools to understand plant–pollinator communities, and to examine potential threats to plant diversity and food security if the ecosystem service provided by pollinating animals declines. However, most networks... Read More about Constructing more informative plant–pollinator networks: visitation and pollen deposition networks in a heathland plant community.

Data from: Constructing more informative plant-pollinator networks: visitation and pollen deposition networks in a heathland plant community (2015)
Data
Ballantyne, G., Baldock, K. C., & Willmer, P. G. (2015). Data from: Constructing more informative plant-pollinator networks: visitation and pollen deposition networks in a heathland plant community. [Dataset]. https://doi.org/10.5061/dryad.17pp3

Interaction networks are widely used as tools to understand plant–pollinator communities, and to examine potential threats to plant diversity and food security if the ecosystem service provided by pollinating animals declines. However, most networks... Read More about Data from: Constructing more informative plant-pollinator networks: visitation and pollen deposition networks in a heathland plant community.

Why flower visitation is a poor proxy for pollination: measuring single-visit pollen deposition, with implications for pollination networks and conservation (2013)
Journal Article
King, C., Ballantyne, G., & Willmer, P. G. (2013). Why flower visitation is a poor proxy for pollination: measuring single-visit pollen deposition, with implications for pollination networks and conservation. Methods in Ecology and Evolution, 4(9), 811-818. https://doi.org/10.1111/2041-210x.12074

Summary
The relative importance of specialized and generalized plant-pollinator relationships is contentious, yet analyses usually avoid direct measures of pollinator quality (effectiveness), citing difficulties in collecting such data in the field... Read More about Why flower visitation is a poor proxy for pollination: measuring single-visit pollen deposition, with implications for pollination networks and conservation.

Floral visitors and ant scent marks: noticed but not used? (2012)
Journal Article
Ballantyne, G., & Willmer, P. (2012). Floral visitors and ant scent marks: noticed but not used?. Ecological Entomology, 37(5), 402-409. https://doi.org/10.1111/j.1365-2311.2012.01378.x

1. Bee behaviour when visiting flowers is mediated by diverse chemical cues and signals, from the flower itself and from previous visitors to the flower. Flowers recently visited by bees and hoverflies may be rejected for a period of time by subseque... Read More about Floral visitors and ant scent marks: noticed but not used?.

Nectar Theft and Floral Ant-Repellence: A Link between Nectar Volume and Ant-Repellent Traits? (2012)
Journal Article
Ballantyne, G., & Willmer, P. (2012). Nectar Theft and Floral Ant-Repellence: A Link between Nectar Volume and Ant-Repellent Traits?. PLOS ONE, 7(8), Article e43869. https://doi.org/10.1371/journal.pone.0043869

As flower visitors, ants rarely benefit a plant. They are poor pollinators, and can also disrupt pollination by deterring other flower visitors, or by stealing nectar. Some plant species therefore possess floral ant-repelling traits. But why do parti... Read More about Nectar Theft and Floral Ant-Repellence: A Link between Nectar Volume and Ant-Repellent Traits?.