Alyokhin A, Sewell G (2004) Changes in a lady beetle community following the establishment of three alien species. Biological Invasions 6: 463–471.
Angold PG, Sadler JP, Hill MO, Pullin A, Rushton S, Austin K, Small E, Wood B, Wadsworth R, Sanderson R, Thompson K (2006) Biodiversity in urban habitat patches. Sci Total Environ 360:196–204. https://doi.org/10.1016/j.scitotenv.2005.08.035
Aronson MF, Lepczyk CA, Evans KL, Goddard MA, Lerman SB, MacIvor JS, Nilon CH, Vargo T (2017) Biodiversity in the city: key challenges for urban green space management. Frontiers in Ecology and the Environment 15(4):189-96. https://doi.org/10.1002/fee.1480
Bates AJ, Mackay R, Greswell RB, Sadler JP (2009) SWITCH in Birmingham, UK: experimental investigation of the ecological and hydrological performance of extensive green roofs. Rev Environ Sci Biotechnol 8:295–300. https://doi.org/10.1007/s11157-009-9177-8
Bates AJ, Sadler JP, Mackay R (2013) Vegetation development over four years on two green roofs in the UK. Urban For Urban GREE 12(1):98–108. https://doi.org/10.1016/j.ufug.2012.12.003
Benjamini, Y,Hochberg Y (1995) Controlling the false discovery rate: a practical and powerful approach to multiple testing. Journal of the Royal Statistical Society Series B, 57: 289–300. http://www.jstor.org/stable/2346101
Borcard D, Gillet F, Legendre P (2018) Numerical Ecology in R. Springer. New York, New York.
Braakar S, Ghazoul J, Obrist MK, Moretti M (2014) Habitat connectivity shapes urban arthropod communities: the key role of green roofs. Ecology 95(4):1010-1021.
Brenneisen S (2003) Ökologisches Ausgleichspotenzial von extensiven Dachbegrünungen-Bedeutung für denArten- und Naturschutz und die Stadtentwicklungsplanung. Doctoral dissertation, Institute of Geography, University of Basel.
Brenneisen S (2006a) Space for urban wildlife: Designing green roofs as habitats in Switzerland. Urban Habitats 4:27–36.
Brenneisen, S & Hänggi, A. (2006b): Begrünte Dächer – ökofaunistische Charakterisierung eines Habitatstyps in Siedlungsgebieten anhand eines Vergleichs der Spinnenfauna von Dach-begrünungen mit naturschutzrelevanten Bahnarealen in Basel (Schweiz). In: Mitteilungen der Naturforschenden Gesellschaften beider Basel 9 (2006), 99-122
Bright DE, Bouchard P (2008) Weevils of Canada and Alaska: Coleoptera, curculionidae, entiminae. NRC Research Press
Burkepile DE, Thurber RV (2019) The long arm of species loss: How will defaunation disrupt ecosystems down to the microbial scale? BioScience 69:443–454. https://doi.org/10.1093/biosci/biz047
Cameron KH, Leather SR (2012) How good are carabid beetles (Coleoptera, Carabidae) as indicators of invertebrate abundance and order richness? Biodivers Conserv 21:763–779. https://doi.org/10.1007/s10531-011-0215-9
Chao A., Jost, L (2012) Coverage-based rarefaction and extrapolation: standardizing samples by completeness rather than size. Ecology 93 (12),2533-2547. https://doi.org/10.1890/11-1952.1
Chao A, Gotelli NJ, Hsieh TC, Sandler E.L, Ma KH, Colwell RK, & Ellison AM (2014). Rarefaction and extrapolation with Hill numbers: a framework for sampling and estimation in species diversity studies. Ecological Monographs 84(1) 45-67.
Colwell,RK, Chao A, Gotelli, N.J, Lin S Y, Mao CX, Chazdon RL Longino J T (2012). Models and estimators linking individual-based and sample-based rarefaction, extrapolation, and comparison of assemblages. Journal of Plant Ecology 5(1) 3-21
Cook-Patton SC, Bauerle TL (2012) Potential benefits of plant diversity on vegetated roofs: A literature review. J Environ Manage 106:85–92. https://doi.org/10.1016/j.jenvman
.2012.04.003
Croci S, Butet A, Georges A, Aguejdad R, Clergeau P (2008) Small urban woodlands as biodiversity conservation hot-spot: A multi-taxon approach. Landscape Ecol 23:1171–1186. https://doi.org/10.1007/s10980-008-9257-0
De Cáceres, M (2020) How to use the indicspecies R package (ver. 1.7.8). February 4, 2020. Accessed at https://cran.r-project.org/web/packages/indicspecies/vignettes/indicspeciesTutorial.pdf July 2020.
Cáceres MD, Legendre P (2009) Associations between species and groups of sites: indices and statistical inference. Ecology 90(12):3566-74.
Duelli P, Obrist MK (1998) In search of the best correlates for local organismal biodiversity in cultivated areas. Biodivers Conserv 7:297–309. https://doi.org/10.1023/A:1008873510817
Ellison A M (2010) Partitioning Diversity. Ecology 91(7):1962-1963. https://doi.org/10.1890/09-1692.1
Fattorini S, Sciotti, A, Patrizio, T, Di Guillio, A. (2013). Species distribution, ecology, abundance, body size, and phylogeny, originate interrelated rarity patterns at regional scale. Journal of Zoological Systematics and Evolutionary Research. 51(4): 279-286. https://doi.org/10.1111/jzs.12026
Gedge D, Kadas G (2005) Green roofs and biodiversity. Biologist 52:161–169
Kadas, G. (2006) Rare invertebrates colonizing green roofs in London. Urban Habitats 4:66-86.
Goddard MA, Dougill AJ, Benton TG (2010) Scaling up from gardens: biodiversity conservation in urban environments. Trends Ecol Evol 25:90–98. https://doi.org/10.1016/j.tree.2009.07.016
Gómez-Baggethun E, Gren Å, Barton DN, Langemeyer J, McPhearson T, O’Farrell P, Andersson E, Hamstead Z, Kremer P (2013) Urban ecosystem services. In Urbanization, biodiversity and ecosystem services: Challenges and opportunities (pp. 175-251). Springer, Dordrecht.
City of Toronto (2020). Accessed September 9, 2020. Retrieved from https://www.toronto.ca/city-government/planning-development/official-plan-guidelines/green-roofs/
Grimm NB, Pickett STA, Hale RL, Cadenasso ML (2017) Does the ecological concept of disturbance have utility in urban social–ecological–technological systems? Ecosystem Health and Sustainability 3:e01255. https://doi.org/10.1002/ehs2.1255
Hill MO (1973) Diversity and Evenness: A unifying notion and its consequences. Ecology 54(2) 427-432. https://doi.org/10.2307/1934352
Hsieh TC, Ma KH, & Chao A (2020) iNEXT: iNterpolation and EXTrapolation for species diversity. R package version 2.0.20 Retrieved from :http://chao.stat.nthu.edu.tw/wordpress/software-download/.
Ido S, Shimrit P-F (2015) Blue is the new green – Ecological enhancement of concrete based coastal and marine infrastructure. Ecol Eng 84:260–272. https://doi.org/10.1016/j.ecoleng.2015.09.016
Jones EL, Leather SR (2012) Invertebrates in urban areas: A review. Eur J Entomol 109:463–478. https://doi.org/10.14411/eje.2012.060
Jost L, DeVries P, Walla, T, Greeney H, Chao A. Ricotta C (2010). Partitioning diversity for conservation analyses. Diversity and Distributions 16 (1):65-76.
Kadas G (2006) Rare invertebrates colonizing green roofs in London. Urban Habitats 4(1):66–86.
Kindler SD, Spomer SM (1986) Observations on the Biology of the Bluegrass Billbug, Sphenophorus parvulus Gyllenhal (Coleoptera: Curculionidae), in an Eastern Nebraska Sod Field. Journal of the Kansas Entomological Society 59:26–31
Kovalenko KE, Thomaz SM, Warfe DM (2012) Habitat complexity: approaches and future directions. Hydrobiologia 685:1–17. https://doi.org/10.1007/s10750-011-0974-z
Kowarik I (2011) Novel ecosystems, biodiversity, and conservation. Environmental Pollution 159(8-9):1974-1983.
Ksiazek K, Fant J, Skogen K (2012) An assessment of pollen limitation on Chicago green roofs. Landscape Urban Planning 107:401-408.
Kyrö, K., Brenneisen, S., Kotze, D.J., Szallies, A., Gerner, M., Lehvävirta, S. (2017): Local habitat characteristics have a stronger effect than the surrounding urban landscape on beetle communities on green roofs. Urban Forestry & Urban Greening 29 (2018) 122–130
Landolt, E. (2001) Orchideen-Wiesen in Wollishofen (Zürich) – ein erstaunliches Relikt aus dem Anfang des 20. Jahrhunderts. In: Vierteljahreschrift der Naturforschenden Gesellschaft in Zürich 146/2-3: 41-51
LaBonte J R, Nelson R E (1998). North American distribution and habitat of Elaphropus parvulus (Dejean), an introduced, non-Synanthropic Carabid Beetle (Coleoptera: Carabidae). The Coleopterists Bulletin, 52(1): 35–42.
LaBonte JR (2011) Nebria brevicollis (Fabricius, 1792) in North America, benign or malign? (Coleoptera, Carabidae, Nebriini). ZooKeys, 147: 497–543.
Liebherr JK, Takumi RL (2002) Introduction and Distributional Expansion of Trechus obtusus (Coleoptera: Carabidae) in Maui, Hawai’i. Pacific Science 56:365–375. https://doi.org/10.1353/psc.2002.0035
Lorimer J (2008) Living roofs and brownfield wildlife: Towards a fluid biogeography of UK nature conservation. Environ Plan A 40:2042–2060. https://doi.org/10.1068/a39261
MacArthur RH, MacArthur JW (1961) On bird species diversity. Ecology 42:594–598. https://doi.org/10.2307/1932254
MacArthur, RH, Wilson, EO (1967). The theory of island biogeography. Princeton, New Jersey: Princeton University Press.
MacIvor JS, Lundholm J (2011) Insect species composition and diversity on intensive green roofs and adjacent level-ground habitats. Urban Ecosyst 14:225–241. https://doi.org/10.1007/s11252-010-0149-0
MacIvor JS (2015) Building height matters: Nesting activity of bees and wasps on vegetated roofs. Isr J Ecol Evol 62:88–96. https://doi.org/10.1080/15659801.2015.1052635
Madre F, Vergnes A, Machon N, Clergeau P (2013) A comparison of 3 types of green roof as habitats for arthropods. Ecol Eng 57:109–117. https://doi.org/10.1016/j.ecoleng.2013.04.029
Majka CG, Bousquet Y, Westby S (2007) The ground beetles (Coleoptera: Carabidae) of the Maritime Provinces of Canada: review of collecting, new records, and observations on composition, zoogeography, and historical origins. Zootaxa 1–36
McAbendroth, L, Ramsay PM, Foggo, A,,Rundle SD, Bilton DT (2005). Does macrophytes fractal complexity drive invertebrate diversity, biomass and body size distributions? Oikos 111: 279–290.
McIntyre NE, Rango J, Fagan WF, Faeth SH (2001) Ground arthropod community structure in a heterogeneous urban environment. Landscape Urban Plan 52:257–274. https://doi.org/10.1016/S0169-2046(00)00122-5
McKinney ML (2006) Urbanization as a major cause of biotic homogenization. Biological Conservation 127:247–260. https://doi.org/10.1016/j.biocon.2005.09.005
Moldenke, A R (1999) Soil-dwelling arthropods: their diversity and functional roles. In RT Meurisse, WG. Ypsilantis, & C Seybold (Eds.), Proceedings: Pacific Northwest Forest and Rangeland Soil Organism Symposium. U.S. Department of Agriculture Forest Service General Technical Report PNW-GTR-4619 (pp. 33-44).
Niemela, J, Kotze, DJ (2009) Carabid beetle along urban to rural gradients: A review. Landscape Urban Planning 92(2), 65-71. https://doi.org/10.1016/j.landurbplan.2009.05.016
Nikles, E., Knobel, B., Reisner, Y. (2020) Flachdachbegrünung. Flachdächer richtig begrünen – das ökologische Potenzial nutzen. Editor: Bau- und Verkehrsdepartement des Kantons Basel-Stadt, Stadtgärtnerei Basel.
Oksansen J, Guillaume Blanchet F, Friendly M, Kindt,R, Legendre P, McGlinn D, … Wagner H (2019) R Package, ‘vegan’. Accessed at https://cran.ism.ac.jp/web/packages/vegan/vegan.pdf
Palmer MA, Menninger HL, Bernhardt E (2010) River restoration, habitat heterogeneity and biodiversity: a failure of theory or practice? Freshwater Biol 55:205–222. https://doi.org/10.1111/j.1365-2427.2009.02372.x
Pataki DE (2015) Grand challenges in urban ecology. Front Ecol Evol 3, 57. https://doi.org/10.3389/fevo.2015.00057
Pétremand, G, Chittaro, Y, Braaker, S, Brenneisen, S, Gerner, M, Obrist, MK, Rochefort, S, Szallies, A, Moretti, M. (2017) Ground beetle (Coleoptera: Carabidae) communities on green roofs in Switzerland: synthesis and perspectives. Urban Ecosystems 21:119-132.
Pétremand, G., Bénon, D, Rochefort, S (2018) Abondance et diversité de l’apifaune (Hymenoptera, Anthophila)des toitures végétalisées de l’agglomération genevoise. ENTOMO HELVETICA 11: 105-116
Pickett STA, Cadenasso ML, Grove JM, Boone CG, Groffman PM, Irwin E, Kaushal SS, Marshall V, McGrath BP, Nilon CH, Pouyat RV, Szlavecz K, Troy A, Warren P (2011) Urban ecological systems: Scientific foundations and a decade of progress. J Environ Manage 92:331–362. https://doi.org/10.1016/j.jenvman.2010.08.022
Pickett STA, Cadenasso ML, Grove JM, Groffman PM, Band LE, Boone CG, Burch WR, Grimmond CSB, Hom J, Jenkins JC, Law NL, Nilon CH, Pouyat RV, Szlavecz K, Warren PS, Wilson MA (2008) Beyond urban legends: An emerging framework of urban ecology, as illustrated by the Baltimore ecosystem study. BioScience 58:139–150. https://doi.org/10.1641/B580208
Rosenzweig, ML(2003) Reconciliation ecology and the future of species diversity. Oryx 37:194–205.
Srivastava, DS (2006). Habitat structure, trophic structure and ecosystem function: interactive effects in a bromeliad-insect community.Oecologia,149 493-504.
Starry O, Gonsalves S, Ksiazek-Mikenas K , MacIvor JS,Gardner M ,Szallies A, Brenneisen S (2018) A Global Comparison of Community Composition on Green Roofs and the Potential for Homogenization. Urban Naturalist 1:1-15.
Starry, O (2020) Portland Ecoroof Map. https://homeecologyresearch.com/ecoroof-map. Accessed November 29, 2020.
St. Pierre, JI, Kovalenko K (2014) Effect of habitat complexity attributes on species richness. Ecosphere 5(2):1-10. http://dx.doi.org/10.1890/ES13-00323.1
Sunderland K, Lovei G, Fenlon J (1995) Diets and Reproductive Phenologies of the Introduced Ground Beetles Harpalus-Affinis and Clivina-Australasiae (Coleoptera, Carabidae) in New-Zealand. Aust J Zool 43:39–50
Tews J, Brose U, Grimm V, Tielbörger K, Wichmann MC, Schwager M, Jeltsch F (2004) Animal species diversity driven by habitat heterogeneity/diversity: The importance of keystone structures. J Biogeogr 31(1):79–92. https://doi.org/10.1046/j.0305-0270.2003.00994.x
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. https://doi.org/10.1016/j.landurbplan.2011.07.004
Tscharntke, T, Steffan-Dewenter, I. Kruess, A, Theis, C (2002) Characteristics of insect populations on habitat fragments: A mini review. Ecological Research 17: 229-239.
Ward DF, New TR, Yen AL (2001) Effects of pitfall trap spacing on the abundance, richness and composition of invertebrate catches. J Insect Conserv 5:47–53. https://doi.org/10.1023/A:1011317423622
Williams NSG, Lundholm J, S MacIvor J (2014) FORUM: Do green roofs help urban biodiversity conservation? J Appl Ecol 51:1643–1649. https://doi.org/10.1111/1365-2664.12333
Woodcock BA (2005) Pitfall trapping in ecological studies. In: Insect sampling in forest ecosystems S.R. Leather, J.H. Lawton and G.E. Likens (Eds.) Malden, Massachusetts: Blackwell Scientific, Ltd.