References
Acharya, V., Pagano, M., Volpin, P. 2016. Seeking alpha: Excess risk
taking and competition for managerial talent. The Review of Financial
Studies, 29, 2565-2599.
Arthur, W. B. Positive feedbacks in the economy. Scientific American
262, 92-99
Ashman, T.L., Morgan, M.T., 2004. Explaining phenotypic selection on
plant attractive characters: male function, gender balance or ecological
context?. Proceedings of the Royal Society of London. Series B:
Biological Sciences, 271, 553-559.
Ashman, T.L., Knight, T.M., Steets, J.A., Amarasekare, P., Burd, M.,
Campbell, D.R., Dudash, M.R., Johnston, M.O., Mazer, S.J., Mitchell,
R.J., Morgan, M.T., Wilson, W.G. 2004. Pollen limitation of plant
reproduction: ecological and evolutionary causes and consequences.
Ecology, 85, 2408-2421.
Ashworth, L., Aguilar, R., Martén-Rodríguez, S., Lopezaraiza-Mikel, M.,
Avila-Sakar, G., Rosas-Guerrero, V., Quesada, M., 2015. Pollination
syndromes: a global pattern of convergent evolution driven by the most
effective pollinator. In Evolutionary biology: biodiversification from
genotype to phenotype (pp. 203-224). Springer, Cham.
Balfour, N. J., Gandy, S., Ratnieks, F.L.W. 2015. Exploitative
competition alters bee foraging and flower choice. Behavioral Ecology &
Sociobiology, 69, 1731-1738.
Balfour, N.J., Al Toufailia, H., Scandian, L., Blanchard, H.E., Jesse,
M.P., Carreck, N.L., Ratnieks, F.L., 2017. Landscape scale study of the
net effect of proximity to a neonicotinoid-treated crop on bee colony
health. Environmental Science & Technology, 51, 10825-10833.
Balfour, N. J., Ollerton, J., Castellanos, M. C., Ratnieks, F.L.W. 2018.
British phenological records indicate high diversity and extinction rate
among late-summer-flying pollinators. Biological Conservation 222:
278-283.
Bascompte, J., Jordano, P. & Olesen, J.M. 2006. Asymmetric
coevolutionary networks facilitate biodiversity maintenance. Science,
312, 431–433.
Bateman, A. J. 1948. Intra-sexual selection in Drosophila .
Heredity 2, 349-68
Benadi, G., 2015. Requirements for plant coexistence through pollination
niche partitioning. P. Royal Society B: Biological Sciences, 282,
20150117.
Biesmeijer, J. C., Slaa, E. J. 2006. The structure of eusocial bee
assemblages in Brazil. Apidologie, 37, 240-258.
Bronstein, J.L., 2001. The costs of mutualism. American Zoologist, 41,
825-839.
Burd, M. 1994. Bateman’s principle and plant reproduction: the role of
pollen limitation in fruit and seed set. Botanical Review 60, 83-139.
Calviño-Cancela, M., Martín-Herrero, J., 2009. Effectiveness of a varied
assemblage of seed dispersers of a fleshy‐fruited plant. Ecology, 90,
3503-3515.
Campos-Arceiz, A., Larrinaga, A.R., Weerasinghe, U.R., Takatsuki, S.,
Pastorini, J., Leimgruber, P., Fernando, P., Santamaría, L., 2008.
Behavior rather than diet mediates seasonal differences in seed
dispersal by Asian elephants. Ecology, 89, 2684-2691.
Corlett, R. T. 2011. How to be a frugivore (in a changing world). Acta
Oecologica 37, 674-681.
Couvillon, M. J., Schürch, R., Ratnieks, F.L.W. 2014a. Waggle dance
distances as integrative indicators of seasonal foraging challenges.
PLOS ONE, 10.1371/journal.pone.0093495.
Couvillon, M.J., Fensome, K.A., Quah, S.K.L., Schürch, R. 2014b.
Summertime blues: August foraging leaves honey bees empty-handed.
Communicative & Integrative Biology, 7 e93495
Couvillon, M.J., Walter, C., Blows, E., Czaczkes, T.J., Alton, K.,
Ratnieks, F.L.W. 2015. Busy bees: variation in insect flower-visiting
rates across multiple plant species. Psyche, 134630
Crespi, B.J., 2004. Vicious circles: positive feedback in major
evolutionary and ecological transitions. Trends Ecology & Evolution 19,
627-633.
Dósa, G., 2008. Nectar collection and analysis with wick-sampling
method. Acta Botanica Hungarica, 50, 93-96.
Dyson, E.A., Hurst, G.D.D., 2004. Persistence of an extreme sex-ratio
bias in a natural population PNAS 101: 6520-6523
Encinas‐Viso, F., Revilla, T.A., van Velzen, E., Etienne, R.S., 2014.
Frugivores and cheap fruits make fruiting fruitful. Journal of
evolutionary biology, 27, 313-324.
Filella, I., Primante, C., Llusia, J., González, A.M.M., Seco, R.,
Farré-Armengol, G., Rodrigo, A., Bosch, J. and Penuelas, J., 2013.
Floral advertisement scent in a changing plant-pollinators market.
Scientific Reports, 3, 1-6.
Fisogni, A., Cristofolini, G., Rossi, M. and Galloni, M., 2011.
Pollinator directionality as a response to nectar gradient: promoting
outcrossing while avoiding geitonogamy. Plant Biology, 13, 848-856.
Garbuzov, M., Balfour, N.J., Shackleton, K., Al Toufailia, H., Scandian,
L. and Ratnieks, F.L., 2020. Multiple methods of assessing nectar
foraging conditions indicate peak foraging difficulty in late season.
Insect Conservation & Diversity
Harder, L.D. and Aizen, M.A., 2010. Floral adaptation and
diversification under pollen limitation. Philosophical Transactions of
the Royal Society B: Biological Sciences, 365, 529-543.
Herrera, C.M. 2002. Seed dispersal by vertebrates. Plant–animal
interactions: an evolutionary approach (ed. by C.M. Herrera and O.
Pellmyr), pp. 185–208. Blackwell Publishing, Oxford.
Huang, Q., Burd, M., Fan, Z., 2017. Resource allocation and seed size
selection in perennial plants under pollen limitation. The American
Naturalist, 190, 430-441.
Inouye, D.W., 1978. Resource partitioning in bumble bees: experimental
studies of foraging behaviour. Ecology 59, 672-678.
Jander, K. C., Herre, E. A. 2010. Host sanctions and pollinator cheating
in the fig tree–fig wasp mutualism. Proceedings of the Royal Society of
London B. 277: 1481-1488
Janzen, D.H., 1979. How to be a fig. Annual Review of Ecology and
Systematics, 10, 13-51.
Jiggins, F.M., Hurst, G.D.D., Majerus, M.E.N. 2000. Sex-ratio-distorting
Wolbachia causes sex-role reversal in its butterfly host. Proceedings of
the Royal Society B: 267: 69-73
Johnson, D., Martin, F., Cairney, J.W., Anderson, I.C., 2012. The
importance of individuals: intraspecific diversity of mycorrhizal plants
and fungi in ecosystems. New Phytologist, 194, 614-628.
Junker, R.R., Blüthgen, N., Brehm, T., Binkenstein, J., Paulus, J.,
Martin Schaefer, H., Stang, M., 2013. Specialization on traits as basis
for the niche‐breadth of flower visitors and as structuring mechanism of
ecological networks. Functional Ecology 27, 329-341.
Kalske, A., Muola, A., Laukkanen, L., Mutikainen, P., Leimu, R., 2012.
Variation and constraints of local adaptation of a long‐lived plant, its
pollinators and specialist herbivores. Journal of Ecology 100,
1359-1372.
Klinkhamer, P.G., de Jong, T.J., 1990. Effects of plant size, plant
density and sex differential nectar reward on pollinator visitation in
the protandrous Echium vulgare (Boraginaceae). Oikos, 399-405.
Knight, T.M., Steets, J.A., Vamosi, J.C., Mazer, S.J., Burd, M.,
Campbell, D.R., Dudash, M.R., Johnston, M.O., Mitchell, R.J., Ashman,
T.-L. 2005. Pollen limitation of plant reproduction: pattern and
process. Annual Review of Ecology and Systematics 36: 467-97
Kochmer, J.P., Handel, S.N., 1986. Constraints and competition in the
evolution of flowering phenology. Ecological Monographs 56, 303-325.
Kudo, G., Ida, T.Y., 2013. Early onset of spring increases the
phenological mismatch between plants and pollinators. Ecology, 94,
2311-2320.
Larson, B. M., & Barrett, S. C. (2000). A comparative analysis of
pollen limitation in flowering plants. Biological Journal of the Linnean
Society, 69, 503-520.
Lloyd, D. G. 1992. Self-fertilization and cross-fertilization in plants.
2. The selection of self-fertilization. International Journal of Plant
Sciences 153, 370– 380.
May, R. M. 1973. Stability and complexity in model ecosystems.
Monographs of Population Biology, 6, 1–235.
Memmott, J., 1999. The structure of a plant‐pollinator food web. Ecology
Letters, 2, 276-280.
Milton, K. 1980.The foraging strategy of howler monkeys: a study in
primate economics. Columbia University Press.
Mogren, C.L., Margotta, J., Danka, R.G., Healy, K., 2018. Supplemental
carbohydrates influence abiotic stress resistance in honey bees. Journal
of Apicultural Research, 57, 682-689.
Molbo, D., Machado, C. A., Sevenster, J. G., Keller, L., Herre, E. A.
2003. Cryptic species of fig-pollinating wasps: Implications for the
evolution of the fig–wasp mutualism, sex allocation, and precision of
adaptation. Proceedings of the National Academy of Sciences, 100,
5867-5872.
Morris, W.F., Vázquez, D.P., Chacoff, N.P., 2010. Benefit and cost
curves for typical pollination mutualisms. Ecology, 91, 1276-1285.
Motten, A.F., Campbell, D.R., Alexander, D.E., Miller, H.L., 1981.
Pollination effectiveness of specialist and generalist visitors to a
North Carolina population of Claytonia virginica . Ecology, 62,
1278-1287.
Neiland, M. R. M., & Wilcock, C. C. 1998. Fruit set, nectar reward, and
rarity in the Orchidaceae. American Journal of Botany 85, 1657-1671.
Nepi, M., Grasso, D.A. and Mancuso, S., 2018. Nectar in plant–insect
mutualistic relationships: from food reward to partner manipulation.
Front. Plant Sci., 9, 1063.
Noë, R., Hammerstein, P., 1995. Biological markets. Trends in Ecology &
Evolution, 10, 336-339.
Ollerton, J., Lack, A.J., 1992. Flowering phenology: an example of
relaxation of natural selection? Trends Ecol. Evol. 7, 274-276.
Ogilvie, J.E. and Forrest, J.R., 2017. Interactions between bee foraging
and floral resource phenology shape bee populations and communities.
Curr. Opin. Insect Sci. 21, 75-82.
Pope, N.S., Jha, S., 2018. Seasonal food scarcity prompts long-distance
foraging by a wild social bee. The American Naturalist, 191, 45-57.
Pyke, G.H., 1991. What does it cost a plant to produce floral nectar?
Nature, 350, 58-59.
Rantalainen, M.L., Kontiola, L., Haimi, J., Fritze, H., Setälä, H.,
2004. Influence of resource quality on the composition of soil
decomposer community in fragmented and continuous habitat. Soil Biology
and Biochemistry, 36, 1983-1996.
Raguso, R.A., 2004. Flowers as sensory billboards: progress towards an
integrated understanding of floral advertisement. Curr. Opin. Plant
Biol. 7, 434-440.
Sakofski, F., Koeniger, N., Fuchs, S., 1990. Seasonality of honey bee
colony invasion by Varroa jacobsoni Oud. Apidologie 21, 547-550.
Seeley, T. D. 1995. The Wisdom of the Hive . Harvard University
Press, Cambridge, MA.
Silander, J.A., Primack, R.B., 1978. Pollination intensity and seed set
in the evening primrose (Oenothera fruticosa ). American Midland
Naturalist, 100, 213-216.
Snow, A.A., 1982. Pollination intensity and potential seed set in
Passiflora vitifolia. Oecologia, 55, 231-237.
Southwick, E.E., 1984. Photosynthate allocation to floral nectar: a
neglected energy investment. Ecology, 65, 1775-1779.
Temel, T., Tavernier, E.M., 1999. Are US farm wages really depressing?
Evidence from the Northeast and South. Review of Regional Studies, 29,
212-225.
Thomson, J.D., 2010. Flowering phenology, fruiting success and
progressive deterioration of pollination in an early-flowering geophyte.
Philosophical Transactions of the Royal Society B: Biological Sciences,
365, 3187-3199.
Udovic, D. and Aker, C., 1981. Fruit abortion and the regulation of
fruit number in Yucca whipplei. Oecologia, 49, 245-248.
Vidal, M.M., Hasui, E., Pizo, M.A., Tamashiro, J.Y., Silva, W.R.,
Guimarães Jr, P.R., 2014. Frugivores at higher risk of extinction are
the key elements of a mutualistic network. Ecology, 95, 3440-3447.
Vizentin-Bugoni, J., Maruyama, P.K., de Souza, C.S., Ollerton, J., Rech,
A.R., Sazima, M., 2018. Plant-pollinator networks in the tropics: a
review. In Ecological networks in the tropics. 73-91. Springer, Cham.
Wang, H., Ridley, J., Dunn, D. W., Wang, R., Cook, J. M., Yu, D. W.
2013. Biased oviposition and biased survival together help resolve a
fig–wasp conflict. Oikos 122: 533-540
Warzecha, D., Diekötter, T., Wolters, V., Jauker, F., 2018.
Attractiveness of wildflower mixtures for wild bees and hoverflies
depends on some key plant species. Insect Conservation and Diversity,
11, 32-41.
Waser, N. M., Chittka, L., Price, M. V., Williams, N. M.,, Ollerton, J.
1996. Generalization in pollination systems, and why it matters.
Ecology, 77, 1043–1060.
Weremijewicz, J., Janos, D.P., 2013. Common mycorrhizal networks amplify
size inequality in A ndropogon gerardii monocultures. New Phytologist,
198, 203-213.
Werner, G.D., Kiers, E.T., 2015. Partner selection in the mycorrhizal
mutualism. New Phytologist, 205, 1437-1442.
Wetherwax P.B., 1986. Why do honeybees reject certain flowers? Oecologia
69, 567-570.
Wignall, V.R., Harry, I.C., Davies, N.L., Kenny, S.D., McMinn, J.K.,
Ratnieks, F.L., 2020. Seasonal variation in exploitative competition
between honeybees and bumblebees. Oecologia, 192, 351-361.
Williams, C.S., 1998. The identity of the previous visitor influences
flower rejection by nectar-collecting bees. Animal Behaviour, 56,
673-681.
Wyatt, R., Shannon, T.R., 1986. Nectar production and pollination of
Asclepias exaltata. Systematic Botany, 326-334.