Pollinator-flower interactions in gardens during the COVID-19 pandemic lockdown of 2020
DOI:
https://doi.org/10.26786/1920-7603(2022)695Keywords:
bees, flowers, gardens, hummingbirds, insects, nature in cities, pollinators, species interactions, urban ecologyAbstract
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 involved 67 rural, suburban and urban gardens, of various sizes, ranging from 61.18° North in Norway to 37.96° South in Australia, resulting in a data set of 25,174 rows, with each row being a unique interaction record for that date/site/plant species, and comprising almost 47,000 visits to flowers, as well as records of flowers that were not visited by pollinators, for over 1,000 species and varieties belonging to more than 460 genera and 96 plant families. The more than 650 species of flower visitors belong to 12 orders of invertebrates and four of vertebrates. In this first publication from the project, we present a brief description of the data and make it freely available for any researchers to use in the future, the only restriction being that they cite this paper in the first instance. The data generated from these global surveys will provide scientific evidence to help us understand the role that private gardens (in urban, rural and suburban areas) can play in conserving insect pollinators and identify management actions to enhance their potential.
References
Baldock KCR (2020) Opportunities and threats for pollinator conservation in global towns and cities. Current Opinion in Insect Science 38:63-71.
Baldock KCR, Goddard MA, Hicks DM, Kunin WE, Mitschunas N, Osgathorpe LM, Morse H, Potts SG, Robertson KM, Scott AV, Staniczenko PPA, Stone GN, Vaughan IP, Memmott J (2019) A systems approach reveals urban pollinator hotspots and conservation opportunities. Nature Ecology and Evolution 3:363-373.
Bendifallah L, Ortiz-Sánchez FJ (2018) Flowering plants preferred by native wild bees (Hymenoptera Apoidea Apiformes) in Algerian littoral region. Journal of Fundamental and Applied Sciences 10:172-190.
Camps-Calvet M, Langemeyer J, Calvet-Mir L, Gomez-Baggethun E (2016) Ecosystem services provided by urban gardens in Barcelona Spain: insights for policy and planning. Environmental Science and Policy 62:14–23.
Carvell C, Isaac NJB, Jitlal M, Peyton J, Powney GD, Roy DB, Vanbergen AJ, O’Connor RS, Jones CM, Kunin WE, Breeze TD, Garratt MPD, Potts SG, Harvey M, Ansine J, Comont RF, Lee P, Edwards M, Roberts SPM, Morris RKA, Musgrove AJ, Brereton T, Hawes C, Roy HE (2016) Design and Testing of a National Pollinator and Pollination Monitoring Framework. Final summary report to the Department for Environment, Food and Rural Affairs (Defra), Scottish Government and Welsh Government: Project WC1101.
Corbet SA, Bee J, Dasmahapatra K, Gale S, Gorringe E, La Ferla B, Moorhouse T, Trevail A, Van Bergen Y, Vorontsova M (2001) Native or exotic? Double or single? Evaluating plants for pollinator-friendly gardens. Annals of Botany 87:219–232.
Davies ZG, Fuller RA, Loram A, Irvine KN, Sims V, Gaston KJ (2009) A national scale inventory of resource provision for biodiversity within domestic gardens. Biological Conservation 142:761–771.
Erenler H (2013) The diversity of pollinators in the gardens of large English country houses. PhD thesis, University of Northampton.
Foster G, Bennett J, Sparks T (2017) An assessment of bumblebee (Bombus spp.) land use and floral preference in UK gardens and allotments cultivated for food. Urban Ecosystems 20:425–434.
Garbuzov M, Ratnieks FLW (2014) Quantifying variation among garden plants in attractiveness to bees and other flower-visiting insects. Functional Ecology 28:364-374.
Giovanetti M, Giuliani C, Boff S, Fico G, Lupi D (2020) A botanic garden as a tool to combine public perception of nature and life-science investigations on native/exotic plants interactions with local pollinators. PloS ONE 15(2) e0228965.
Klein A-M, Vaissière BE, Cane JH, Steffan-Dewenter I, Cunningham SA, Kremen C, Tscharntke T (2007) Importance of pollinators in changing landscapes for world crops. Proceedings of the Royal Society of London B 274:303–313.
Levé M, Baudry E, Bessa-Gomes C (2019) Domestic gardens as favorable pollinator habitats in impervious landscapes. Science of the Total Environment 647:420-430.
Majewska AA, Altizer S (2020) Planting gardens to support insect pollinators. Conservation Biology 34:15-25.
Marín L, Martínez-Sánchez ME, Sagot P, Navarrete D, Morales H (2019) Floral visitors in urban gardens and natural areas: Diversity and interaction networks in a neotropical urban landscape. Basic and Applied Ecology 43:3-15.
Maruyama PK, Bonizário C, Marcon AP, D’Angelo G, da Silva MM, da Silva Neto EN, Oliveira PE, Sazima I, Sazima M, Vizentin-Bugoni J, dos Anjos L, Rui AM, Marçal Júnior O (2019) Plant-hummingbird interaction networks in urban areas: Generalization and the importance of trees with specialized flowers as a nectar resource for pollinator conservation. Biological Conservation 230:187–194.
Mata L, Andersen A, Morán-Ordóñez A, Hahs A, Backstrom A, Ives C, Bickel D, Duncan D, Palma E, Thomas F, Cranney K, Walker K, Shears I, Semeraro L, Malipatil M, Moir M, Plein M, Porch N, Vesk P, Smith T, Lynch Y (2021) Indigenous plants promote insect biodiversity in urban greenspaces. Ecological Applications 31:e02309.
Matteson KC, Ascher JS, Langellotto GA (2008) Bee richness and abundance in New York City urban gardens. Annals of the Entomological Society of America 101:140–150.
Millard J, Outhwaite CL, Kinnersley R, Freeman R, Gregory RD, Adedoja O, Gavini S, Kioko E, Kuhlmann M, Ollerton J, Ren Z-X, Newbold T (2021) Global effects of land-use intensity on local pollinator biodiversity. Nature Communications 12, 2902 https://doi.org/101038/s41467-021-23228-3.
Norfolk O, Eichhorn M, Gilbert F (2013) Traditional agricultural gardens conserve wild plants and functional richness in arid South Sinai. Basic and Applied Ecology 14:659-669.
Norfolk O, Eichhorn M, Gilbert F (2014) Culturally valuable minority crops provide successional resources for flower visitors in orchard gardens. Biodiversity and Conservation 23:3199-3217.
Ollerton J (2017) Pollinator diversity: distribution ecological function and conservation. Annual Review of Ecology Evolution and Systematics 48:353–376.
Ollerton J (2021) Pollinators & Pollination: Nature and Society Pelagic Publishing, Exeter.
Ollerton J, Tarrant S, Winfree R (2011) How many flowering plants are pollinated by animals? Oikos 120:321–326.
Owen J (2010) Wildlife of a Garden: A Thirty-Year Study. Royal Horticultural Society, Peterborough.
Pardee GL, Philpott SM (2014) Native plants are the bee’s knees: local and landscape predictors of bee richness and abundance in backyard gardens. Urban Ecosystems 17:641–659.
Potts SG, Biesmeijer JC, Kremen C, Neumann P, Schweiger O, Kunin WE (2010) Global pollinator declines: trends impacts and drivers. Trends in Ecology and Evolution 25:345–353.
Prendergast KS (2021) Natural history note: Urban domestic gardens support nesting populations of the native bee Leioproctus (Leioproctus) plumosus. Austral Ecology 47:131-136.
Prendergast KS, Ollerton J (2021) Plant-pollinator networks in Australian urban bushland remnants are not structurally equivalent to those in residential gardens. Urban Ecosystems 24:973–987.
Prendergast KS, Dixon KW, Bateman PW (2022) A global review of determinants of native bee assemblages in urbanised landscapes. Insect Conservation and Diversity 15:385-405. https://doiorg/101111/icad12569.
Rodger JG, Bennett JM, Razanajatovo M, Knight TM, van Kleunen M, Ashman T-LJ, Steets A, Hui C, Arceo-Gómez G, Burd M, Burkle LA, Burns JH, Durka W, Freitas L, Kemp JE, Li J, Pauw A, Vamosi JC, Wolowski M, Xia J, Ellis AG (2021) Widespread vulnerability of plant seed production to pollinator declines. Science Advances 7:eabd3524. doi: org/101126/sciadvabd3524.
Rollings R, Goulson D (2019) Quantifying the attractiveness of garden flowers for pollinators. Journal of Insect Conservation 23:803–817
Rotheray EL, Rotheray GE (2021) The puparium and development site of Rhingia rostrata (Linnaeus) and comparison with R. campestris Meigen (Diptera Syrphidae). Dipterists Digest 28:127-134.
Salisbury A, Armitage J, Bostock H, Perry J, Tatchell M, Thompson K (2015) Enhancing gardens as habitats for flower-visiting aerial insects (pollinators): should we plant native or exotic species? Journal of Applied Ecology 52:1156–1164.
Staab M, Pereira-Peixoto MH, Klein AM 2020 Exotic garden plants partly substitute for native plants as resources for pollinators when native plants become seasonally scarce. Oecologia 194:465-480.
Tew NE, Memmott J. Vaughan IP, Bird S, Stone GN, Potts SG, Baldock KCR (2021) Quantifying nectar production by flowering plants in urban and rural landscapes. Journal of Ecology 109:1747-1757.
Tew NE, Baldock KCR, Vaughan IP, Bird S, Memmott J (2022) Turnover in floral composition explains species diversity and temporal stability in the nectar supply of urban residential gardens. Journal of Applied Ecology 59:801-811.
Theodorou P, Radzevičiūtė R, Lentendu G, Kahnt B, Husemann M, Bleidorn C, Settele J, Schweiger O, Grosse I, Wubet T, Murray TE, Paxton RJ (2020) Urban areas as hotspots for bees and pollination but not a panacea for all insects. Nature Communications 11, 576 https://doi.org/101038/s41467-020-14496-6.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Jeff Ollerton, Judith Trunschke, Kayri Havens, Patricia Landaverde-González, Alexander Keller, Amy-Marie Gilpin, André Rodrigo Rech, Gudryan J. Baronio, Benjamin J. Phillips, Chris Mackin, Dara A. Stanley, Erin Treanore, Ellen Baker, Ellen L. Rotheray, Emily Erickson, Felix Fornoff, Francis Q. Brearley, Gavin Ballantyne, Graziella Iossa, Graham N. Stone, Ignasi Bartomeus, Jenni A. Stockan, Johana Leguizamón, Kit Prendergast, Lisa Rowley, Manuela Giovanetti, Raquel de Oliveira Bueno, Renate A. Wesselingh, Rachel Mallinger, Sally Edmondson, Scarlett R. Howard, Sara D. Leonhardt, Sandra V. Rojas-Nossa, Maisie Brett, Tatiana Joaqui, Reuber Antoniazzi, Victoria J. Burton, Hui-Hui Feng, Zhi-Xi Tian, Qi Xu, Chuan Zhang, Chang-Li Shi, Shuang-Quan Huang, Lorna J. Cole, Leila Bendifallah, Emilie E. Ellis, Stein Joar Hegland, Sara Straffon Díaz, Tonya Allen Lander, Antonia V. Mayr, Richard Dawson, Maxime Eeraerts, W. Scott Armbruster, Becky Walton, Noureddine Adjlane, Steven Falk, Luis Mata, Anya Goncalves Geiger, Claire Carvell, Claire Wallace, Fabrizia Ratto, Marta Barberis, Fay Kahane, Stuart Connop, Anthonie Stip, Maria Rosangela Sigrist, Nicolas J. Vereecken, Alexandra-Maria Klein, Katherine Baldock, Sarah E. J. Arnold

This work is licensed under a Creative Commons Attribution 4.0 International License.


