REFERENCES
Akter, A., Biella, P., Batáry, P., & Klečka, J. (2020). Changing
pollinator communities along a disturbance gradient in the Sundarbans
mangrove forest: A case study on Acanthus ilicifolius and Avicennia
officinalis. Global Ecology and Conservation, 24, e01282.
Alonso, C., Herrera, C. M., & Ashman, T. L. (2012). A piece of the
puzzle: a method for comparing pollination quality and quantity across
multiple species and reproductive events. New Phytologist, 193(2),
532-542.
Andrieu, E., Dornier, A., Rouifed, S., Schatz, B., & Cheptou, P. O.
(2009). The town Crepis and the country Crepis: How does fragmentation
affect a plant–pollinator interaction?. acta oecologica, 35(1), 1-7.
Ashman, T. L., Alonso, C., Parra-Tabla, V., & Arceo-Gómez, G. (2020).
Pollen on stigmas as proxies of pollinator competition and facilitation:
complexities, caveats and future directions. Annals of Botany ,125 (7), 1003-1012.
Bailey, R. T., Khalil, A., & Chatikavanij, V. (2015). Estimating
current and future groundwater resources of the Maldives. JAWRA Journal
of the American water resources Association, 51(1), 112-122.
Batra, S. W. (1977). Bees of India (Apoidea), their behaviour,
management and a key to the genera. Oriental Insects, 11(3), 289-324.
Bell, K.L., Fowler, J., Burgess, K.S., Dobbs, E.K., Gruenewald, D.,
Lawley, B., Brosi, B.J., 2017. Applying pollen DNA metabarcoding to the
study of plant–pollinator interactions. Appl. Plant Sci. 5 (6), 1600124https://doi.org/10.3732/
Biella, P., Akter, A., Muñoz-Pajares, A. J., Federici, G., Galimberti,
A., Jersáková, J., … & Mangili, L. (2021). Investigating pollination
strategies in disturbed habitats: the case of the narrow-endemic
toadflax Linaria tonzigii (Plantaginaceae) on mountain screes. Plant
Ecology, 222(4), 511-523.
Biella, P., Akter, A., Ollerton, J., Nielsen, A., & Klecka, J. (2020).
An empirical attack tolerance test alters the structure and species
richness of plant–pollinator networks. Functional Ecology, 34(11),
2246-2258.
Biella, P., Akter, A., Ollerton, J., Tarrant, S., Janeček, Š.,
Jersáková, J., & Klecka, J. (2019 b). Experimental loss of generalist
plants reveals alterations in plant-pollinator interactions and a
constrained flexibility of foraging. Scientific reports, 9(1), 1-13.
Biella, P., Ollerton, J., Barcella, M., & Assini, S. (2017). Network
analysis of phenological units to detect important species in
plant-pollinator assemblages: can it inform conservation strategies?.
Community Ecology, 18(1), 1-10.
Biella, P., Tommasi, N., Akter, A., Guzzetti, L., Klecka, J.,
Sandionigi, A., … & Galimberti, A. (2019 a). Foraging strategies are
maintained despite workforce reduction: A multidisciplinary survey on
the pollen collected by a social pollinator. PloS one, 14(11), e0224037.
Blüthgen, N., & Klein, A. M. (2011). Functional complementarity and
specialisation: the role of biodiversity in plant–pollinator
interactions. Basic and Applied Ecology, 12(4), 282-291.
Boleyn, E., Rideout, J. R., Dillon, M. R., Bokulich, N. A., Abnet, C.
C., Al-Ghalith, G. A., … & Caporaso, J. G. (2019). Reproducible,
interactive, scalable and extensible microbiome data science using QIIME
2. Nature biotechnology, 37(8), 852-857.
Bosch, J., Martín González, A. M., Rodrigo, A., & Navarro, D. (2009).
Plant–pollinator networks: adding the pollinator’s perspective. Ecology
letters, 12(5), 409-419.
Camacho, C., Coulouris, G., Avagyan, V., Ma, N., Papadopoulos, J.,
Bealer, K., & Madden, T. L. (2009). BLAST+: architecture and
applications. BMC bioinformatics, 10(1), 1-9.
Castro-Urgal, R., & Traveset, A. (2014). Differences in flower
visitation networks between an oceanic and a continental island.
Botanical Journal of the Linnean Society, 174(3), 478-488.
Chen, S., Yao, H., Han, J., Liu, C., Song, J., Shi, L., Zhu, Y., Ma, X.,
Gao, T., Pang, X., 2010. Validation of the ITS2 region as a novel DNA
barcode for identifying medicinal plant species. PloS one 5, e8613.
Dicks, L., Breeze, T., Ngo, H., Senapathi, D., An, J., Aizen, M., … &
Potts, S. (2020). A global assessment of drivers and risks associated
with pollinator decline.
Dormann, C. F., Gruber, B., & Fründ, J. (2008). Introducing the
bipartite package: analysing ecological networks. interaction,
1(0.2413793).
Fallati, L., Savini, A., Sterlacchini, S., & Galli, P. (2017). Land use
and land cover (LULC) of the Republic of the Maldives: first national
map and LULC change analysis using remote-sensing data. Environmental
Monitoring and Assessment, 189(8), 1-15.
Folmer O, Black M, Hoeh W, Lutz R, Vrijenhoek R (1994) DNA primers for
amplification of mitochondrial cytochrome c oxidase subunit I from
diverse metazoan invertebrates. Molecular Marine Biology and
Biotechnology, 3, 294–299.
Fontaine C., Dajoz I., Meriguet J. & Loreau M. (2006) Functional
diversity of plant-pollinator interaction webs enhances the persistence
of plant communities. PLoS Biol. 4, 0129–35.
Fortuna, M. A., and J. Bascompte. 2006. Habitat loss and the structure
of plant–animal mutualistic networks. Ecology Letters 9:281–286.
Fuster, F., & Traveset, A. (2020). Importance of intraspecific
variation in the pollination and seed dispersal functions of a double
mutualist animal species. Oikos, 129(1), 106-116.
Galimberti, A., Assandri, G., Maggioni, D., Ramazzotti, F., Baroni, D.,
Bazzi, G., … & Casiraghi, M. (2021). Italian odonates in the
Pandora’s box: A comprehensive DNA barcoding inventory shows taxonomic
warnings at the Holarctic scale. Molecular Ecology Resources, 21(1),
183-200.
Garibaldi L. A., Steffan-Dewenter I., Winfree R. et al. (2013) Wild
pollinators enhance fruit set of crops regardless of honey bee
abundance. Science (80-.). 339, 1608–11.
Greenleaf, S. S., Williams, N. M., Winfree, R., & Kremen, C. (2007).
Bee foraging ranges and their relationship to body size. Oecologia,
153(3), 589–596
Gupta, R.K. 2003. The diversity of bees (Hymenoptera, Apoidea) in India.
Pp. 53-78. In: R. K. Gupta (Ed.), Advancements in insect biodiversity.
Agrobios (India). X, 1-337.
Hennig, E. I., & Ghazoul, J. (2012). Pollinating animals in the urban
environment. Urban Ecosystems, 15(1), 149-166.
Huston, M. A. (2014). Disturbance, productivity, and species diversity:
empiricism vs. logic in ecological theory. Ecology, 95(9), 2382-2396.
Jung, M. (2013). LecoS-A QGIS plugin for automated landscape ecology
analysis (No. e116v2). PeerJ PrePrints.
Jupiter, S., Mangubhai, S., & Kingsford, R. T. (2014). Conservation of
biodiversity in the Pacific Islands of Oceania: challenges and
opportunities. Pacific Conservation Biology , 20 (2),
206-220.
Kaiser-Bunbury, C. N., & Blüthgen, N. (2015). Integrating network
ecology with applied conservation: a synthesis and guide to
implementation. AoB Plants, 7.
Kaiser-Bunbury, C. N., Mougal, J., Whittington, A. E., Valentin, T.,
Gabriel, R., Olesen, J. M., & Blüthgen, N. (2017). Ecosystem
restoration strengthens pollination network resilience and function.
Nature, 542(7640), 223-227.
Kaiser-Bunbury, C. N., Traveset, A., & Hansen, D. M. (2010).
Conservation and restoration of plant–animal mutualisms on oceanic
islands. Perspectives in Plant Ecology, Evolution and Systematics,
12(2), 131-143.
Kevan, P. G. (1993). Wind or insects: pollination of coconut (Cocos
nucifera) in the Maldive Islands. Asian apiculture. Wicwas Press,
Cheshire (Connecticut), 372-377.
Kovács‐Hostyánszki, A., Espíndola, A., Vanbergen, A. J., Settele, J.,
Kremen, C., & Dicks, L. V. (2017). Ecological intensification to
mitigate impacts of conventional intensive land use on pollinators and
pollination. Ecology Letters, 20(5), 673-689.
Kremen, C. (2005) Managing ecosystem services: what do we need to know
about their ecology? Ecology letters, 8, 468–479.
Lazarina, M., Devalez, J., Neokosmidis, L., Sgardelis, S. P.,
Kallimanis, A. S., Tscheulin, T., … & Petanidou, T. (2019). Moderate
fire severity is best for the diversity of most of the pollinator guilds
in Mediterranean pine forests. Ecology, 100(3), e02615.
Lazaro, A., Tscheulin, T., Devalez, J., Nakas, G., & Petanidou, T.
(2016). Effects of grazing intensity on pollinator abundance and
diversity, and on pollination services. Ecological Entomology, 41(4),
400-412.
Magnusson, A., Skaug, H., Nielsen, A., Berg, C., Kristensen, K.,
Maechler, M., … & Brooks, M. M. (2017). Package ‘glmmTMB’. R Package
Version 0.2. 0.
Maldives population & housing census 2014 (2014) National Bureau of
Statistics.
Mallinger, R. E., & Gratton, C. (2015). Species richness of wild bees,
but not the use of managed honeybees, increases fruit set of a
pollinator‐dependent crop. Journal of Applied Ecology, 52(2), 323-330.
Matthews, T. J., Cottee‐Jones, H. E., & Whittaker, R. J. (2014).
Habitat fragmentation and the species–area relationship: a focus on
total species richness obscures the impact of habitat loss on habitat
specialists. Diversity and Distributions, 20(10), 1136-1146.
May, R. M. (1972). Will a large complex system be stable?. Nature,
238(5364), 413-414.
Picanço, A., Rigal, F., Matthews, T. J., Cardoso, P., & Borges, P. A.
(2017). Impact of land‐use change on flowers‐visiting insect communities
on an oceanic island. Insect Conservation and Diversity, 10(3), 211-223.
Pornon, A., Escaravage, N., Burrus, M., Holota, H., Khimoun, A.,
Mariette, J., … & Andalo, C. (2016). Using metabarcoding to reveal
and quantify plant-pollinator interactions. Scientific Reports, 6(1),
1-12.
Potts, S. G., Biesmeijer, J. C., Kremen, C., Neumann, P., Schweiger, O.,
& Kunin, W. E. (2010). Global pollinator declines: trends, impacts and
drivers. Trends in ecology & evolution, 25(6), 345-353.
Rader, R., Bartomeus, I., Tylianakis, J.M. & Laliberté, E. (2014) The
winners and losers of land use intensification: pollinator community
disassembly is non-random and alters functional diversity. Diversity and
Distributions, 20, 908–917.
Rathcke, B. J., & Jules, E. S. (1993). Habitat fragmentation and
plant–pollinator interactions. Current Science, 273-277.
Rutgers-Kelly, A. C. (2005). The bees of Niagara: a test of the
intermediate disturbance hypothesis.
Senapathi, D., Goddard, M. A., Kunin, W. E., & Baldock, K. C. (2017).
Landscape impacts on pollinator communities in temperate systems:
evidence and knowledge gaps. Functional ecology, 31(1), 26-37.
Soares, R. G. S., Ferreira, P. A., & Lopes, L. E. (2017). Can
plant-pollinator network metrics indicate environmental quality?.
Ecological Indicators, 78, 361-370.
Stavert, J. R., Bailey, C., Kirkland, L., & Rader, R. (2020). Pollen
tube growth from multiple pollinator visits more accurately quantifies
pollinator performance and plant reproduction. Scientific reports,
10(1), 1-9.
Steibl, S., Franke, J., & Laforsch, C. (2021). Tourism and urban
development as drivers for invertebrate diversity loss on tropical
islands. Royal Society open science, 8(10), 210411.
Sujanapal,P., Sankaran, K. V. (2016).Common plants of
Maldives.Bangkok:Food and Agriculture Organization of the United Nations
and Kerala Forest Research Institute
Theodorou, P., Radzevičiūtė, R., Lentendu, G., Kahnt, B., Husemann, M.,
Bleidorn, C., … & Paxton, R. J. (2020). Urban areas as hotspots for
bees and pollination but not a panacea for all insects. Nature
communications, 11(1), 1-13.
Thompson, F. C. (1981). The flower flies of the West Indies (Diptera:
Syrphidae).
Tommasi, N., Biella, P., Guzzetti, L., Lasway, J. V., Njovu, H. K.,
Tapparo, A., … & Galimberti, A. (2021 a). Impact of land use
intensification and local features on plants and pollinators in
Sub-Saharan smallholder farms. Agriculture, Ecosystems & Environment,
319, 107560.
Tommasi, N., Ferrari, A., Labra, M., Galimberti, A., & Biella, P. (2021
b). Harnessing the Power of Metabarcoding in the Ecological
Interpretation of Plant—Pollinator DNA Data: Strategies and
Consequences of Filtering Approaches. Diversity, 13(9), 437.
Torbjørn Rognes, Tomáš Flouri, Ben Nichols, Christopher Quince, and
Frédéric Mahé. Vsearch: a versatile open source tool for metagenomics.
PeerJ, 4:e2584, 2016. doi:10.7717/peerj.2584.
Traveset, A., Tur, C., Trøjelsgaard, K., Heleno, R., Castro‐Urgal, R.,
& Olesen, J. M. (2016). Global patterns of mainland and insular
pollination networks. Global Ecology and Biogeography, 25(7), 880-890.
Tscharntke, T., I. Steffan-Dewenter, A. Kruess, and C. Thies . 2002.
Contribution of small habitat fragments to conservation of insect
communities of grassland–cropland landscapes. Ecological Applications
12: 354– 363.
Warren, B. H., Simberloff, D., Ricklefs, R. E., Aguilée, R., Condamine,
F. L., Gravel, D., … & Thébaud, C. (2015). Islands as model systems
in ecology and evolution: prospects fifty years after MacArthur‐Wilson.
Ecology Letters, 18(2), 200-217.
Wenzel, A., Grass, I., Belavadi, V. V., & Tscharntke, T. (2020). How
urbanization is driving pollinator diversity and pollination–A
systematic review. Biological Conservation, 241, 108321.
Winfree, R., Aguilar, R., Vázquez, D. P., LeBuhn, G., & Aizen, M. A.
(2009). A meta‐analysis of bees’ responses to anthropogenic disturbance.
Ecology, 90(8), 2068-2076.
Xiao, Y., Li, X., Cao, Y., & Dong, M. (2016). The diverse effects of
habitat fragmentation on plant–pollinator interactions. Plant Ecology,
217(7), 857-868.
Zuur, A., Ieno, E. N., Walker, N., Saveliev, A. A., & Smith, G. M.
(2009). Mixed Effects Models and Extensions in Ecology with R. Springer
Science & Business Media.
Zuur, A. F., Ieno, E. N., & Smith, G. M. (2007). Analysing ecological
data (Vol. 680). New York: Springer.