References of Studies included in Meta-Analyses: 1. Atchison, K.A. & Rodewald, A.D. (2006). The value of urban forests to wintering birds. Nat. Area J., 26, 280–288. 2. Baker, P.J., Thomas, R.L., Newson, S.E., Thompson, V. & Paling, N.R.D. (2010). Habitat associations and breeding bird community composition within the city of Bristol, UK. Bird Study, 57, 183–196. 3. Basham, R., Law, B. & Banks, P. (2010). Microbats in a 'leafy' urban landscape are they persisting, and what factors influence their presence? Austral Ecol., 36, 663–678. 4. Bastin, L. & Thomas, C.D. (1999). The distribution of plant species in urban vegetation fragments. Landscape Ecol., 14, 493–507. 5. Bates, A.J., Sadler, J.P., Fairbrass, A.J., Falk, S.J., Hale, J.D. & Matthews, T.J. (2011). Changing Bee and Hoverfly Pollinator Assemblages along an Urban-Rural Gradient. PLoS ONE, 6. 6. Biadun, W. & Zmihorski, M. Factors Shaping a Breeding Bird Community Along an Urbanization Gradient: 26-year Study in Medium Size City (Lublin, SE Poland). Pol. J. Ecol., 59, 381–389. 7. Bickford, D., Ng, T.H., Qie, L., Kudavidanage, E.P. & Bradshaw, C.J.A. (2010). Forest Fragment and Breeding Habitat Characteristics Explain Frog Diversity and Abundance in Singapore. Biotropica, 42, 119–125. 8. Blewett, C.M. & Marzluff, J.M. (2005). Effects of urban sprawl on snags and the abundance and productivity of cavity-nesting birds. Condor, 107, 678–693. 9. Carbo-Ramirez, P. & Zuria, I. (2011). The value of small urban greenspaces for birds in a Mexican city. Landscape Urban. Plan., 100, 213–222. 10. Chamberlain, D.E., Gough, S., Vaughan, H., Vickery, J.A. & Appleton, G.F. (2007). Determinants of bird species richness in public green spaces. Bird Study, 54, 87–97. 11. Clarke, K.M., Fisher, B.L. & LeBuhn, G. (2008). The influence of urban park characteristics on ant (Hymenoptera, Formicidae) communities. Urban Ecosys., 11, 317–334. 12. Cornelis, J. & Hermy, M. (2004). Biodiversity relationships in urban and suburban parks in Flanders. Landscape Urban. Plan., 69, 385–401. 13. Crooks, K.R., Suarez, A.V. & Bolger, D.T. (2004). Avian assemblages along a gradient of urbanization in a highly fragmented landscape. Biol. Conserv., 115, 451– 462. 14. Dallimer, M., Rouquette, J.R., Skinner, A.M.J., Armsworth, P.R., Maltby, L.M. & Warren, P.H. et al. (2012). Contrasting patterns in species richness of birds, butterflies and plants along riparian corridors in an urban landscape. Divers. Distrib., 18, 742– 753. 15. Dickman, C.R. (1987). Habitat Fragmentation and Vertebrate Species Richness in an Urban-Environment. J. Appl. Ecol., 24, 337–351. 16. Donnelly, R. & Marzluff, J.M. (2004). Importance of reserve size and landscape context to urban bird conservation. Conserv. Biol., 18, 733–745. 17. Drinnan, I.N. (2005). The search for fragmentation thresholds in a Southern Sydney Suburb. Biol. Conserv., 124, 339–349. 18. Dures, S.G. & Cumming, G.S. (2010). The confounding influence of homogenising invasive species in a globally endangered and largely urban biome. Does habitat quality dominate avian biodiversity? Biol. Conserv., 143, 768–777. 19. Ehrenfeld, J.G. (2008). Exotic invasive species in urban wetlands environmental correlates and implications for wetland management. J. Appl. Ecol., 45, 1160–1169. 20. Fernandez-Juricic, E. (2000a). Avifaunal use of wooded streets in an urban landscape. Conserv. Biol., 14, 513–521. 21. Fernandez-Juricic, E. (2000b). Bird community composition patterns in urban parks of Madrid The role of age, size and isolation. Ecol. Res., 15, 373–383. 22. Fernandez-Juricic, E. (2004). Spatial and temporal analysis of the distribution of forest specialists in an urban-fragmented landscape (Madrid, Spain) - Implications for local and regional bird conservation. Landscape Urban. Plan., 69, 17–32. 23. Ficetola, G.F. & Bernardi, F. de (2004). Amphibians in a human dominated landscape: the community structure is related to habitat features and isolation. Biol. Conserv., 119, 219–230. 24. Fontana, C.S., Burger, M.I. & Magnusson, W.E. (2011a). Bird diversity in a subtropical South-American City effects of noise levels, arborisation and human population density. Urban Ecosys., 14, 341–360. 25. Fontana, S., Sattler, T., Bontadina, F. & Moretti, M. (2011b). How to manage the urban green to improve bird diversity and community structure. Landscape Urban. Plan., 101, 278–285. 26. Gagne, S.A. & Fahrig, L. (2007). Effect of landscape context on anuran communities in breeding ponds in the National Capital Region, Canada. Landscape Ecol., 22, 205– 215. 27. Garaffa, P.I., Filloy, J. & Bellocq, M.I. (2009). Bird community responses along urban-rural gradients Does the size of the urbanized area matter? Does the size of the urbanized area matter? Landscape Urban. Plan., 90, 33–41. 28. Garden, J.G., McAlpine, C.A. & Possingham, H.P. (2010). Multi-scaled habitat considerations for conserving urban biodiversity native reptiles and small mammals in Brisbane, Australia. Landscape Ecol., 25, 1013–1028. 29. Gaublomme, E., Hendrickx, F., Dhuyvetter, H. & Desender, K. (2008). The effects of forest patch size and matrix type on changes in carabid beetle assemblages in an urbanized landscape. Biol. Conserv., 141, 2585–2596. 30. Germaine, S.S., Rosenstock, S.S., Schweinsburg, R.E. & Richardson, W.S. (1998). Relationships among breeding birds, habitat, and residential development in Greater Tucson, Arizona. Ecol. Appl., 8, 680–691. 31. Germaine, S.S. & Wakeling, B.F. (2001). Lizard species distributions and habitat occupation along an urban gradient in Tucson, Arizona, USA. Biol. Conserv., 97, 229– 237. 32. Godefroid, S. & Koedam, N. (2007). Urban plant species patterns are highly driven by density and function of built-up areas. Landscape Ecol., 22, 1227–1239. 33. Goertzen, D. & Suhling, F. (2013). Promoting dragonfly diversity in cities: major determinants and implications for urban pond design. J. Insect. Conserv., 17, 399–409. 34. Gomes, V., Ribeiro, R. & Carretero, M.A. (2011). Effects of urban habitat fragmentation on common small mammals species versus communities. Biodivers. Conserv., 20, 3577–3590. 35. Green, D.A. & Baker, M.G. (2003). Urbanization impacts on habitat and bird communities in a Sonoran desert ecosystem. Landscape Urban. Plan., 63, 225–239. 36. Hamer, A.J. & Parris, K.M. (2011). Local and landscape determinants of amphibian communities in urban ponds. Ecol. Appl., 21, 378–390. 37. Hennig, E.I. & Ghazoul, J. (2011). Plant-pollinator interactions within the urban environment. Perspect. Plant Ecol., 13, 137–150. 38. Hennings, L.A. & Edge, W.D. (2003). Riparian bird community structure in Portland, Oregon Habitat, urbanization, and spatial scale patterns. Condor, 105, 288–302. 39. Hobbs, E.R. (1988). Species richness of urban forest patches and implications for urban landscape diversity. Landscape Ecol., 1, 141–152. 40. Hodgkison, S., Hero, J.-M. & Warnken, J. (2007). The efficacy of small-scale conservation efforts, as assessed on Australian golf courses. Biol. Conserv., 135, 576– 586. 41. Huste, A., Selmi, S. & Boulinier, T. (2006). Bird communities in suburban patches near Paris Determinants of local richness in a highly fragmented landscape. Ecoscience, 13, 249–257. 42. Ikin, K., Beaty, R.M., Lindenmayer, D.B., Knight, E., Fischer, J. & Manning, A.D. (2013). Pocket parks in a compact city: how do birds respond to increasing residential density? Landscape Ecol., 28, 45–56. 43. Imai, H. & Nakashizuka, T. (2010). Environmental factors affecting the composition and diversity of avian community in mid- to late breeding season in urban parks and green spaces. Landscape Urban. Plan., 96, 183–194. 44. Ives, C.D., Hose, G.C., Nipperess, D.A. & Taylor, M.P. (2011). Environmental and landscape factors influencing ant and plant diversity in suburban riparian corridors. Landscape Urban. Plan., 103, 372–382. 45. Jokimaki, J., Suhonen, J., Inki, K. & Jokinen, S. (1996). Biogeographical comparison of winter bird assemblages in urban environments in Finland. J. Biogeogr., 23, 379– 386. 46. Kalinowski, R.S. & Johnson, M.D. (2010). Influence of Suburban Habitat on a Wintering Bird Community in Coastal Northern California. Condor, 112, 274–282. 47. Kappes, H., Katzschner, L. & Nowak, C. (2012). Urban summer heat load: meteorological data as a proxy for metropolitan biodiversity. Meteorol. Z., 21, 525– 528. 48. Kim, J., Chae, J. & Koo, T.H. (2007). Variation in bird diversity in relation to habitat size in the urban landscape of Seoul, South Korea. Acta Ornithologica, 42, 39–44. 49. Kotze, D.J., Lehvavirta, S., Koivula, M., O’Hara, R.B. & Spence, J.R. (2012). Effects of habitat edges and trampling on the distribution of ground beetles (Coleoptera, Carabidae) in urban forests. J. Insect. Conserv., 16, 883–897. 50. Litteral, J. & Wu, J. (2012). Urban landscape matrix affects avian diversity in remnant vegetation fragments: Evidence from the Phoenix metropolitan region, USA. Urban Ecosys., 15, 939–959. 51. Lizee, M.-H., Manel, S., Mauffrey, J.-F., Tatoni, T. & Deschamps-Cottin, M. (2012). Matrix configuration and patch isolation influences override the species-area relationship for urban butterfly communities. Landscape Ecol., 27, 159–169. 52. Luck, G.W., Smallbone, L., Threlfall, C. & LAW, B. (2013). Patterns in bat functional guilds across multiple urban centres in south-eastern Australia. Landscape Ecol., 28, 455–469. 53. Luther, D., Hilty, J., Weiss, J., Cornwall, C., Wipf, M. & Ballard, G. (2008). Assessing the impact of local habitat variables and landscape context on riparian birds in agricultural, urbanized, and native landscapes. Biodivers. Conserv., 17, 1923–1935. 54. MacGregor-Fors, I. & Ortega-Alvarez, R. (2011). Fading from the forest Bird community shifts related to urban park site-specific and landscape traits. Urban For. Urban Gree., 10, 239–246. 55. MacGregor-Fors, I. & Schondube, J.E. (2011). Gray vs. green urbanization Relative importance of urban features for urban bird communities. Basic Appl. Ecol., 12, 372– 381. 56. Mason, J., Moorman, C., Hess, G. & Sinclair, K. (2007). Designing suburban greenways to provide habitat for forest-breeding birds. Landscape Urban. Plan., 80, 153–164. 57. Matteson, K.C., Ascher, J.S. & Langellotto, G.A. (2008). Bee richness and abundance in New York city urban gardens. Ann. Entomol. Soc. Am., 101, 140–150. 58. McFrederick, Q.S. & LeBuhn, G. (2006). Are urban parks refuges for bumble bees Bombus spp. (Hymenoptera Apidae)? Biol. Conserv., 129, 372–382. 59. Melles, S., Glenn, S. & Martin, K. (2003). Urban bird diversity and landscape complexity Species-environment associations along a multiscale habitat gradient. Conserv. Ecol., 7. 60. Murgui, E. (2007a). Effects of seasonality on the species-area relationship a case study with birds in urban parks. Global Ecol. Biogeogr., 16, 319–329. 61. Murgui, E. (2007b). Factors influencing the bird community of urban wooded streets along an annual cycle. Ornis Fennica, 84, 66–77. 62. Natuhara, Y. & Imai, C. (1999). Prediction of species richness of breeding birds by landscape-level factors of urban woods in Osaka Prefecture, Japan. Biodivers. Conserv., 8, 239–253. 63. Ockinger, E., Dannestam, A. & Smith, H.G. (2009). The importance of fragmentation and habitat quality of urban grasslands for butterfly diversity. Landscape Urban. Plan., 93, 31–37. 64. Ortega-Alvarez, R. & MacGregor-Fors, I. (2009). Living in the big city Effects of urban land-use on bird community structure, diversity, and composition. Landscape Urban. Plan., 90, 189–195. 65. Pacheco, R. & Vasconcelos, H.L. (2007). Invertebrate conservation in urban areas Ants in the Brazilian Cerrado. Landscape Urban. Plan., 81, 193–199. 66. Palmer, G.C., Fitzsimons, J.A., Antos, M.J. & White, J.G. (2008). Determinants of native avian richness in suburban remnant vegetation Implications for conservation planning. Biol. Conserv., 141, 2329–2341. 67. Parris, K.M. (2006). Urban amphibian assemblages as metacommunities. J. Anim. Ecol., 75, 757–764. 68. Pennington, D.N., Hansel, J.R. & Gorchov, D.L. (2010). Urbanization and riparian forest woody communities Diversity, composition, and structure within a metropolitan landscape. Biol. Conserv., 143, 182–194. 69. Rubbo, M.J. & Kiesecker, J.M. (2005). Amphibian breeding distribution in an urbanized landscape. Conserv. Biol., 19, 504–511. 70. Sadler, J.P., Small, E.C., Fiszpan, H., Telfer, M.G. & Niemela, J. (2006). Investigating environmental variation and landscape characteristics of an urban-rural gradient using woodland carabid assemblages. J. Biogeogr., 33, 1126–1138. 71. Sattler, T., Borcard, D., Arlettaz, R., Bontadina, F., Legendre, P. & Obrist, M.K. et al. (2010). Spider, bee, and bird communities in cities are shaped by environmental control and high stochasticity. Ecology, 91, 3343–3353. 72. Shanahan, D.F., Miller, C., Possingham, H.P. & Fuller, R.A. (2011). The influence of patch area and connectivity on avian communities in urban revegetation. Biol. Conserv., 144, 722–729. 73. Shwartz, A., Muratet, A., Simon, L. & Julliard, R. (2013). Local and management variables outweigh landscape effects in enhancing the diversity of different taxa in a big metropolis. Biol. Conserv., 157, 285–292. 74. Simon, J.A., Snodgrass, J.W., Casey, R.E. & Sparling, D.W. (2009). Spatial correlates of amphibian use of constructed wetlands in an urban landscape. Landscape Ecol., 24, 361–373. 75. Smith, P.G.R. (2007). Characteristics of urban natural areas influencing winter bird use in southern Ontario, Canada. Environ. Manage., 39, 338–352. 76. Strauss, B. & Biedermann, R. (2006). Urban brownfields as temporary habitats driving forces for the diversity of phytophagous insects. Ecography, 29, 928–940. 77. Strohbach, M.W., Haase, D. & Kabisch, N. (2009). Birds and the City Urban Biodiversity, Land Use, and Socioeconomics. Ecol. Soc., 14. 78. Strohbach, M.W., Lerman, S.B. & Warren, P.S. (2013). Are small greening areas enhancing bird diversity? Insights from community-driven greening projects in Boston. Landscape Urban. Plan., 114, 69–79. 79. Su, Z.M., Zhang, R.Z. & Qiu, J.X. (2011). Decline in the diversity of willow trunkdwelling weevils (Coleoptera Curculionoidea) as a result of urban expansion in Beijing, China. J. Insect. Conserv., 15, 367–377. 80. Tilghman, N.G. (1987). Characteristics of Uurban Woodlands Affecting Breeding Bird Diversity and Abundance. Landscape Urban. Plan., 14, 481–495. 81. Tonietto, R., Fant, J., Ascher, J., Ellis, K. & Larkin, D. (2011). A comparison of bee communities of Chicago green roofs, parks and prairies. Landscape Urban. Plan., 103, 102–108. 82. Trammell, E.J. & Bassett, S. (2012). Impact of urban structure on avian diversity along the Truckee River, USA. Urban Ecosys., 15, 993–1013. 83. van Heezik, Y., Smyth, A. & Mathieu, R. (2008). Diversity of native and exotic birds across an urban gradient in a New Zealand city. Landscape Urban. Plan., 87, 223– 232. 84. Vignoli, L., Mocaer, I., Luiselli, L. & Bologna, M.A. (2009). Can a large metropolis sustain complex herpetofauna communities? An analysis of the suitability of green space fragments in Rome. Anim. Conserv., 12, 456–466. 85. Wang, H.-F., MacGregor-Fors, I. & Lopez-Pujol, J. (2012). Warm-temperate, immense, and sprawling: plant diversity drivers in urban Beijing, China. Plant Ecol., 213, 967–992. 86. Weller, B. & Ganzhorn, J.U. (2004). Carabid beetle community composition, body size, and fluctuating asymmetry along an urban-rural gradient. Basic Appl. Ecol., 5, 193–201. 87. Zhou, D. & Chu, L.M. (2012). How would size, age, human disturbance, and vegetation structure affect bird communities of urban parks in different seasons? J. Ornithol., 153, 1101–1112.