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OpenAlex Citation Counts

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OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

Hyper-specialization for long-billed bird pollination in a guild of South African plants: the Malachite Sunbird pollination syndrome
Sjirk Geerts, Anton Pauw
South African Journal of Botany (2009) Vol. 75, Iss. 4, pp. 699-706
Open Access | Times Cited: 92

Showing 1-25 of 92 citing articles:

The pollination niche and its role in the diversification and maintenance of the southern African flora
Steven D. Johnson
Philosophical Transactions of the Royal Society B Biological Sciences (2010) Vol. 365, Iss. 1539, pp. 499-516
Open Access | Times Cited: 279
Biodiversity hotspots and Ocbil theory
Stephen D. Hopper, Fernando A. O. Silveira, Peggy L. Fiedler
Plant and Soil (2015) Vol. 403, Iss. 1-2, pp. 167-216
Closed Access | Times Cited: 173
Urbanization Drives a Reduction in Functional Diversity in a Guild of Nectar-feeding Birds
Anton Pauw, Kirsten Louw
Ecology and Society (2012) Vol. 17, Iss. 2
Open Access | Times Cited: 112
Do pollinator distributions underlie the evolution of pollination ecotypes in the Cape shrub Erica plukenetii?
Timotheüs van der Niet, Michael D. Pirie, Adam Shuttleworth, et al.
Annals of Botany (2013) Vol. 113, Iss. 2, pp. 301-316
Open Access | Times Cited: 112
How flower colour signals allure bees and hummingbirds: a community‐level test of the bee avoidance hypothesis
Maria Gabriela Gutierrez Camargo, Klaus Lunau, Marco Antônio Batalha, et al.
New Phytologist (2018) Vol. 222, Iss. 2, pp. 1112-1122
Open Access | Times Cited: 80
Nectar robbing: a common phenomenon mainly determined by accessibility constraints, nectar volume and density of energy rewards
Sandra V. Rojas‐Nossa, José María Sánchez, Luis Navarro
Oikos (2015) Vol. 125, Iss. 7, pp. 1044-1055
Closed Access | Times Cited: 79
Different foraging preferences of hummingbirds on artificial and natural flowers reveal mechanisms structuring plant–pollinator interactions
María A. Maglianesi, Katrin Böhning‐Gaese, Matthias Schleuning
Journal of Animal Ecology (2014) Vol. 84, Iss. 3, pp. 655-664
Open Access | Times Cited: 68
Pollination strategies are exceptionally complex in southwestern Australia – a globally significant ancient biodiversity hotspot
Mark Brundrett, Philip G. Ladd, Gregory John Keighery
Australian Journal of Botany (2024) Vol. 72, Iss. 2
Open Access | Times Cited: 6
Unrivalled specialization in a pollination network from South Africa reveals that specialization increases with latitude only in the Southern Hemisphere
Anton Pauw, Rosanne Stanway
Journal of Biogeography (2014) Vol. 42, Iss. 4, pp. 652-661
Closed Access | Times Cited: 62
Effects of time since fire on birds in a plant diversity hotspot
Loïc Chalmandrier, Guy F. Midgley, Phoebe Barnard, et al.
Acta Oecologica (2013) Vol. 49, pp. 99-106
Closed Access | Times Cited: 48
Old meets new: Innovative and evolving uses of herbaria over time as revealed by a literature review
Macarena Marín‐Rodulfo, Katy V. Rondinel‐Mendoza, Isabel Martín Girela, et al.
Plants People Planet (2024) Vol. 6, Iss. 6, pp. 1261-1271
Open Access | Times Cited: 4
Competition for pollen deposition space on pollinators generates last‐male advantage
Pamela Cristina Santana, Jake Mulvaney, Erika M. Santana, et al.
Functional Ecology (2025)
Open Access
Easy technique for assessing pollination rates in the genus Erica reveals road impact on bird pollination in the Cape fynbos, South Africa
Sjirk Geerts, Anton Pauw
Austral Ecology (2010) Vol. 36, Iss. 6, pp. 656-662
Closed Access | Times Cited: 49
Urban nectarivorous bird communities in Cape Town, South Africa, are structured by ecological generalisation and resource distribution
Anina Coetzee, Phoebe Barnard, Anton Pauw
Journal of Avian Biology (2018) Vol. 49, Iss. 6
Closed Access | Times Cited: 33
Species functional traits and abundance as drivers of multiplex ecological networks: first empirical quantification of inter-layer edge weights
Sandra Hervías‐Parejo, Carlos Tur, Rúben Heleno, et al.
Proceedings of the Royal Society B Biological Sciences (2020) Vol. 287, Iss. 1939, pp. 20202127-20202127
Open Access | Times Cited: 32
Hovering sunbirds in the Old World: occasional behaviour or evolutionary trend?
Štěpán Janeček, Eliška Patáčová, Michael Bartoš, et al.
Oikos (2010) Vol. 120, Iss. 2, pp. 178-183
Closed Access | Times Cited: 42
Reduced flower visitation by nectar-feeding birds in response to fire in Cape fynbos vegetation, South Africa
Sjirk Geerts, Sarel D. T. Malherbe, Anton Pauw
Journal of Ornithology (2011) Vol. 153, Iss. 2, pp. 297-301
Closed Access | Times Cited: 35
Experimental evidence for specialized bird pollination in the endangered South African orchidSatyrium rhodanthumand analysis of associated floral traits
Timotheüs van der Niet, Ruth J. Cozien, Steven D. Johnson
Botanical Journal of the Linnean Society (2014) Vol. 177, Iss. 1, pp. 141-150
Open Access | Times Cited: 31
The natural history of pollination and mating in bird-pollinated Babiana (Iridaceae)
Caroli de Waal, Bruce Anderson, Spencer C. H. Barrett
Annals of Botany (2011) Vol. 109, Iss. 3, pp. 667-679
Open Access | Times Cited: 29
Convergent evolution of sunbird pollination systems ofImpatiensspecies in tropical Africa and hummingbird systems of the New World
Štěpán Janeček, Michael Bartoš, Kevin Y. Njabo
Biological Journal of the Linnean Society (2015) Vol. 115, Iss. 1, pp. 127-133
Open Access | Times Cited: 27
Invasive alien trees reduce bird species richness and abundance of mutualistic frugivores and nectarivores; a bird's eye view on a conflict of interest species in riparian habitats
Joy Rumbidzai Mangachena, Sjirk Geerts
Ecological Research (2017) Vol. 32, Iss. 5, pp. 667-676
Open Access | Times Cited: 27
Bee Exclusion in Bird-Pollinated Salvia Flowers: The Role of Flower Color versus Flower Construction
Petra Wester, Lianka Cairampoma, Sandra Haag, et al.
International Journal of Plant Sciences (2020) Vol. 181, Iss. 8, pp. 770-786
Closed Access | Times Cited: 21
Sunbird pollination of the dioecious root parasite Cytinus sanguineus (Cytinaceae)
Nina Hobbhahn, Steven D. Johnson
South African Journal of Botany (2015) Vol. 99, pp. 138-143
Open Access | Times Cited: 21
Reproductive ecology of the bird-pollinated Nicotiana glauca across native and introduced ranges with contrasting pollination environments
Eduardo Andrés Issaly, Alicia N. Sérsic, Anton Pauw, et al.
Biological Invasions (2019) Vol. 22, Iss. 2, pp. 485-498
Closed Access | Times Cited: 20
Nectar gardens on school grounds reconnect plants, birds and people
Bongani Mnisi, Sjirk Geerts, Ceinwen Smith, et al.
Biological Conservation (2021) Vol. 257, pp. 109087-109087
Closed Access | Times Cited: 17
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