Space, time and aliens: Charting the dynamic structure of Galápagos pollination networks

AoB PLANTS

Volumn 7, Issue 1, 2015, Pages

  Traveset, Anna ^a   Chamorro, Susana ^a,d   Olesen, Jens M ^b   Heleno, Ruben ^c  

^a INSTITUTO MEDITERRÁNEO DE ESTUDIOS AVANZADOS   (Spain)

^b AARHUS UNIVERSITY   (Denmark)

^c UNIVERSITY OF COIMBRA   (Portugal)

^d Universidad Internacional SEK Ecuador   (Ecuador)

Author keywords

Alien plants; Alien pollinators; Biological invasions; Global change; Mutualistic interactions; Oceanic islands

Indexed keywords

EID: 84939779765     PISSN: None     EISSN: 20412851     Source Type: Journal    
DOI: 10.1093/aobpla/plv041     Document Type: Article

References (58)

1. Aizen MA, Morales CL, Morales JM. 2008. Invasive mutualists erode native pollination webs. PLoS Biology 6:e31. doi:10.1371/journal. pbio.0060031.
2. Albrecht M, Padrón B, Bartomeus I, Traveset A. 2014. Consequences of plant invasions on compartmentalization and species' roles in plant-pollinator networks. Proceedings of the Royal Society B: Biological Sciences 281:20140773.
3. Ali JR, Aitchison JC. 2014. Exploring the combined role of eustasy and oceanic island thermal subsidence in shaping biodiversity on the Galápagos. Journal of Biogeography 41:1227-1241.
4. Almeida-Neto M, Ulrich W. 2011. A straightforward computational approach for measuring nestedness using quantitative matrices. Environmental Modelling & Software 26:173-178.
5. Ashman TL, Knight TM, Steets JA, Amarasekare P, BurdM, Campbell DR, Dudash MR, Johnston MO, Mazer SJ, Mitchell RJ, Morgan MT, Wilson WG. 2004. Pollen limitation of plant reproduction: ecological and evolutionary causes and consequences. Ecology 85: 2408-2421.
6. Bascompte J. 2009. Disentangling the Web of Life. Science 325: 416-419.
7. Bascompte J. 2010. Structure and dynamics of ecological networks. Science 329:765-766.
8. Bensted-Smith R. 2002. A biodiversity vision for the Galapagos Islands. Puerto Ayora, Galápagos: Fundación Charles Darwin para las islas Galápagos y Fondo Mundial para la Naturaleza.
9. Berglund H, Järemo J, Bengtsson G. 2009. Endemism predicts intrinsic vulnerability to nonindigenous species on islands. The American Naturalist 174:94-101.
10. Blüthgen N, Menzel F, Hovestadt T, Fiala B, Blüthgen N. 2007. Specialization, constraints, and conflicting interests in mutualistic networks. Current Biology 17:341-346.
11. Carlquist S. 1974. Island biology. Columbia: Columbia University Press.
12. Castro-Urgal R, Tur C, Albrecht M, Traveset A. 2012. How different link weights affect the structure of quantitative flower-visitation networks. Basic and Applied Ecology 13:500-508.
13. Chamorro S, Heleno R, Olesen JM, McMullen CK, Traveset A. 2012. Pollination patterns and plant breeding systems in the Galápagos: a review. Annals of Botany 110:1489-1501.
14. Dormann CF, Fründ J, Blüthgen N, Gruber B. 2009. Indices, graphs and null models: analyzing bipartite ecological networks. The Open Ecology Journal 2:7-24.
15. Dupont YL, Padrón B, Olesen JM, Petanidou T. 2009. Spatio-temporal variation in the structure of pollination networks. Oikos 118: 1261-1269.
16. Forup ML, Memmott J. 2005. The restoration of plant-pollinator interactions in hay meadows. Restoration Ecology 13:265-274.
17. Gillespie RG, Roderick GK. 2002. Arthropods on islands: colonization, speciation, and conservation. Annual Review of Entomology 47: 595-632.
18. Guézou A, Trueman M, Buddenhagen CE, Chamorro S, Guerrero AM, Pozo P, Atkinson R. 2010. An extensive alien plant inventory from the inhabited areas of Galapagos. PLoS ONE 5:e10276. doi: 10.1371/journal.pone.0010276.
19. Heleno R, Devoto M, Pocock M. 2012. Connectance of species interaction networks and conservation value: is it any good to be well connected? Ecological Indicators 14:7-10.
20. Heleno R, Garcia C, Jordano P, Traveset A, Gómez JM, Blüthgen N, Memmott J, Moora M, Cerdeira J, Rodríguez-Echeverría S, Freitas H, Olesen JM. 2014. Ecological networks: delving into the architecture of biodiversity. Biology Letters 10:20131000.
21. Heleno RH, Olesen JM, Nogales M, Vargas P, Traveset A. 2013a. Seed dispersal networks in the Galápagos and the consequences of alien plant invasions. Proceedings of the Royal Society B: Biological Sciences 280:20122112.
22. Heleno RH, Ramos JA, Memmott J. 2013b. Integration of exotic seeds into an Azorean seed dispersal network. Biological Invasions 15: 1143-1154.
23. Jäger H, Kowarik I, Tye A. 2009. Destruction without extinction: longterm impacts of an invasive tree species on Galapagos highland vegetation. Journal of Ecology 97:1252-1263.
24. Jakobsson A, Padrón B, Traveset A. 2009. Competition for pollinators between invasive and native plants: effects of spatial scale of investigation. Ecoscience 16:138-141.
25. Jaramillo P, Guézou A, Mauchamp A, Tye A. 2014. CDF checklist of Galapagos flowering plants. In: Bungartz F, Herrera H, Jaramillo P, Tirado N, Jímenez-Uzcategui G, Ruiz D, Guézou A, Ziemmeck F, eds. Charles Darwin Foundation Galapagos Species Checklist. Puerto Ayora, Galapagos: Charles Darwin Foundation. http://checklists.datazone.darwinfoundation.org/.
26. Kaiser-Bunbury CN, Memmott J, Müller CB. 2009. Community structure of pollination webs of Mauritian heathland habitats. Perspectives in Plant Ecology, Evolution and Systematics 11:241-254.
27. Kaiser-Bunbury CN, Traveset A, Hansen DM. 2010. Conservation and restoration of plant-animal mutualisms on oceanic islands. Perspectives in Plant Ecology, Evolution and Systematics 12:131-143.
28. Kaiser-Bunbury CN, Valentin T, Mougal J, Matatiken D, Ghazoul J. 2011. The tolerance of island plant-pollinator networks to alien plants. Journal of Ecology 99:202-213.
29. Lambertini M, Leape J, Marton-Lefèvre J, Mittermeier RA, Rose M, Robinson JG, Stuart SN, Waldman B, Genovesi P. 2011. Invasives: a major conservation threat. Science 333:404-405.
30. Magee J, McMullen CK, Reaser JK, Spitzer E, Struve S, Tufts C, Tye A, Woodruff G. 2001. Green invaders of the Galapagos islands. Science 294:1279-1280.
31. Marquitti FMD, Guimarães PR, Pires MM, Bittencourt LF. 2014. MODULAR: software for the autonomous computation of modularity in large network sets. Ecography 37:221-224.
32. McMullen CK. 1999. Flowering plants of the Galapagos. Cornell: Comstock Publishing Associates.
33. Memmott J, Gibson R, Carvalheiro L, Henson K, Heleno R, Lopezaraiza M, Pearce S. 2007. The conservation of ecological interactions. In: Stewart AA, New TR, Lewis OT, eds. Insect conservation biology. London: The Royal Entomological Society.
34. Moeller DA. 2005. Pollinator community structure and sources of spatial variation in plant-pollinator interactions in Clarkia xantiana ssp. xantiana. Oecologia 142:28-37.
35. Olesen JM, Jordano P. 2002. Geographic patterns in plant-pollinator mutualistic networks. Ecology 83:2416-2424.
36. Olesen JM, Eskildsen LI, Venkatasamy S. 2002. Invasion of pollination networks on oceanic islands: importance of invader complexes and endemic super generalists. Diversity and Distributions 8: 181-192.
37. Olesen JM, Bascompte J, Dupont YL, Jordano P. 2007. The modularity of pollination networks. Proceedings of the National Academy of Sciences of the USA 104:19891-19896.
38. Olesen JM, Bascompte J, Elberling H, Jordano P. 2008. Temporal dynamics in a pollination network. Ecology 89:1573-1582.
39. Ollerton J, Winfree R, Tarrant S. 2011. How many flowering plants are pollinated by animals? Oikos 120:321-326.
40. Padrón B, Traveset A, Biedenweg T, Díaz D, Nogales M, Olesen JM. 2009. Impact of alien plant invaders on pollination networks in two archipelagos. PLoS ONE 4:e6275. doi:10.1371/journal. pone.0006275.
41. Petanidou T, Kallimanis AS, Tzanopoulos J, Sgardelis SP, Pantis JD. 2008. Long-term observation of a pollination network: fluctuation in species and interactions, relative invariance of network structure and implications for estimates of specialization. Ecology Letters 11:564-575.
42. Poulakakis N, Russello M, Geist D, Caccone A. 2012. Unravelling the peculiarities of island life: vicariance, dispersal and the diversification of the extinct and extant giant Galápagos tortoises. Molecular Ecology 21:160-173.
43. R Development Core Team. 2014. R: a language and environment for statistical computing. Vienna, Austria: R Foundation for Statistical Computing.
44. Rooney N, McCann KS. 2012. Integrating foodweb diversity, structure and stability. Trends in Ecology and Evolution 27:40-46.
45. Santos GMD, Aguiar CML, Genini J, Martins CF, Zanella FCV, Mello MAR. 2012. Invasive Africanized honeybees change the structure of native pollination networks in Brazil. Biological Invasions 14: 2369-2378.
46. Sax DF, Gaines SD. 2008. Species invasions and extinction: the future of native biodiversity on islands. Proceedings of the National Academy of Sciences of the USA 105:11490-11497.
47. Sebastián-González E, Dalsgaard B, Sandel B, Guimarães PR. 2015. Macroecological trends in nestedness and modularity of seeddispersal networks: human impact matters. Global Ecology and Biogeography 24:293-303.
48. Tapia W, Ospina P, Quiroga D, González JA, Montes C. 2009. Ciencia para la sostenibilidad en Galápagos: el papel de la investigación científica y tecnológica en el pasado, presente y futuro del archipielago. Quito, Parque Nacional Galápagos: Universidad Andina Simón Bolívar, Universidad Autónoma de Madrid y Universidad San Francisco de Quito.
49. Traveset A, Richardson DM. 2006. Biological invasions as disruptors of plant reproductive mutualisms. Trends in Ecology and Evolution 21:208-216.
50. Traveset A, Richardson DM. 2014. Mutualistic interactions and biological invasions. Annual Review of Ecology, Evolution, and Systematics 45:89-113.
51. Traveset A, Heleno R, Chamorro S, Vargas P, McMullen CK, Castro-Urgal R, Nogales M, Herrera HW, Olesen JM. 2013. Invaders of pollination networks in the Galápagos Islands: emergence of novel communities. Proceedings of the Royal Society B: Biological Sciences 280:20123040.
52. Traveset A, Heleno RH, Nogales M. 2014. The ecology of seed dispersal. In: Gallagher RS, ed. Seeds: the ecology of regeneration in plant communities. Oxfordshire, UK: CABI.
53. Traveset A, Olesen JM, Nogales M, Vargas P, Jaramillo P, Antolín E, Trigo MM, Heleno R. 2015a. Bird-flower visitation networks in the Galápagos unveil a widespread interaction release. Nature Communications 6:6376.
54. Traveset A, Tur C, Trøjelsgaard K, Heleno R, Castro-Urgal R, Olesen JM. 2015b. Global patterns of mainland and insular pollination networks. Global Ecology and Biogeography. In press.
55. Trueman M, d'Ozouville N. 2010. Characterizing the Galapagos terrestrial climate in the face of global climate change. Galapagos Research 67:26-37.
56. Tye A. 2006. Can we infer island introduction and naturalization rates from inventory data? Evidence from introduced plants in Galápagos. Biological Invasions 8:201-215.
57. Ziegler W. 1995. El Archipiélago de las Galápagos. Ubicación clima, condiciones atmosféricas y origen geológico. In: Zizka G, Klemmer K, eds. Flora y Fauna de las Islas Galápagos: Origen, Investigacion, Amenazas y Protección. Frankfurt, Germany: Palmengarten der Stadt.
58. Zuur A, Ieno EN, Walker N, Saveliev AA, Smith GM. 2009. Mixed effects models and extensions in ecology with R. New York, USA: Springer.