United Nations, Department of Economic and Social Affairs, Population Division. World Urbanization Prospects: the revision, highlights. United Nations: New York; 2014. p. 2014.
Google Scholar
Bateman PW, Fleming PA. Big city life: carnivores in urban environments. J Zool. 2012;287:1–23.
Article
Google Scholar
Ikeda T, Yoshimura M, Onoyama K, Oku Y, Nonaka N, Katakura K. Where to deliver baits for deworming urban red foxes for Echinococcus multilocularis control: new protocol for micro-habitat modeling of fox denning requirements. Parasit Vectors. 2014;7:357.
Article
Google Scholar
Börner K. Untersuchungen zur Raumnutzung des Rotfuchses, Vulpes vulpes (L., 1758), in verschieden anthropogen beeinflussten Lebensräumen Berlins und Brandenburgs. Humboldt - Universität zu Berlin; 2014.
Presse- und Informationsdienst (Magistratsabteilung 53). Gesetz über die Regelung des Jagdwesens (Wiener Jagdgesetz). 2013. https://www.wien.gv.at/recht/landesrecht-wien/rechtsvorschriften/html/l9200000.htm. Accessed 27 Oct 2017.
Lepczyk CA, Mertig AG, Liu J. Assessing landowner activities related to birds across rural-to-urban landscapes. Environ Manage. 2004;33:110–25.
Article
Google Scholar
Colding J, Lundberg J, Folke C. Incorporating green-area user groups in urban ecosystem management. AMBIO J Hum Environ. 2006;35:237–44.
Article
Google Scholar
Cohn JP. Citizen science: can volunteers do real research? Bioscience. 2008;58:192.
Article
Google Scholar
Weckel ME, Mack D, Nagy C, Christie R, Wincorn A. Using citizen science to map human–coyote interaction in suburban New York, USA. J Wildl Manag. 2010;74:1163–71.
Article
Google Scholar
Adkins CA, Stott P. Home ranges, movements and habitat associations of red foxes Vulpes vulpes in suburban Toronto, Ontario, Canada. J Zool. 1998;244:335–46.
Article
Google Scholar
Baker PJ, Funk SM, Harris S, White PCL. Flexible spatial organization of urban foxes, Vulpes vulpes, before and during an outbreak of sarcoptic mange. Anim Behav. 2000;59:127–46.
Article
CAS
Google Scholar
White PCL, Saunders G, Harris S. Spatio-temporal patterns of home range use by foxes (Vulpes vulpes) in urban environments. J Anim Ecol. 1996;65:121–5.
Article
Google Scholar
Heydon MJ, Reynolds JC, Short MJ. Variation in abundance of foxes (Vulpes vulpes) between three regions of rural Britain, in relation to landscape and other variables. J Zool. 2000;251:253–64.
Article
Google Scholar
Keuling O, Greiser G, Grauer A, Strauß E, Bartel-Steinbach M, Klein R, et al. The German wildlife information system (WILD): population densities and den use of red foxes (Vulpes vulpes) and badgers (Meles meles) during 2003–2007 in Germany. Eur J Wildl Res. 2011;57:95–105.
Article
Google Scholar
Contesse P, Hegglin D, Gloor S, Bontadina F, Deplazes P. The diet of urban foxes (Vulpes vulpes) and the availability of anthropogenic food in the city of Zurich, Switzerland. Mamm Biol. 2004;69:81–95.
Article
Google Scholar
Dickinson JL, Zuckerberg B, Bonter DN. Citizen science as an ecological research tool: challenges and benefits. Annu Rev Ecol Evol Syst. 2010;41:149–72.
Article
Google Scholar
Silvertown J. A new dawn for citizen science. Trends Ecol Evol. 2009;24:467–71.
Article
Google Scholar
Bonney R, Cooper CB, Dickinson J, Kelling S, Phillips T, Rosenberg KV, et al. Citizen science: a developing tool for expanding science knowledge and scientific literacy. Bioscience. 2009;59:977–84.
Article
Google Scholar
Quinn T. Using public sighting information to investigate coyote use of urban habitat. J Wildl Manag. 1995;59:238–45.
Article
Google Scholar
Wine S, Gagné SA, Meentemeyer RK. Understanding human–coyote encounters in urban ecosystems using citizen science data: what do socioeconomics tell us? Environ Manage. 2015;55:159–70.
Article
Google Scholar
Heigl F, Stretz RC, Steiner W, Suppan F, Bauer T, Laaha G, et al. Comparing road-kill datasets from hunters and citizen scientists in a landscape context. Remote Sens. 2016;8:832.
Article
Google Scholar
Kutner MH, Nachtsheim CJ, Dr JN. Applied linear regression models, 4th edition with student CD. 4th ed. Boston: McGraw-Hill Education; 2004.
Google Scholar
Robertson C, Baker P, Harris S. Ranging behaviour of juvenile red foxes and its implications for management. Acta Theriol Warsz. 2000;45:525–35.
Article
Google Scholar
Doncaster CP, Macdonald DW. Activity patterns and interactions of red foxes (Vulpes vulpes) in Oxford city. J Zool. 1997;241:73–87.
Article
Google Scholar
Gloor S. The rise of urban foxes (Vulpes vulpes) in Switzerland and ecological and parasitological aspects of a fox population in the recently colonised city of Zürich. Dissertation. University of Zurich; 2002.
Baker PJ, Dowding CV, Molony SE, White PCL, Harris S. Activity patterns of urban red foxes (Vulpes vulpes) reduce the risk of traffic-induced mortality. Behav Ecol. 2007;18:716–24.
Article
Google Scholar
Etten WK, Wilson KR, Crabtree RL. Habitat use of red foxes in yellowstone national park based on snow tracking and telemetry. J Mammal. 2007;88:1498–507.
Article
Google Scholar
Goldyn B, Hromada M, Surmacki A, Tryjanowski P. Habitat use and diet of the red fox Vulpes vulpes in an agricultural landscape in Poland. Z Für Jagdwiss. 2003;49:191–200.
Google Scholar
Janko C, Schröder W, Linke S, König A. Space use and resting site selection of red foxes (Vulpes vulpes) living near villages and small towns in Southern Germany. Acta Theriol (Warsz). 2012;57:245–50.
Article
Google Scholar
Zuckerberg B, McGarigal K. Widening the circle of investigation—the interface between citizen science and landscape ecology. Citizen science public participation in environmental research. Ithaca: Cornell University Press; 2012.
Google Scholar
Lakeman-Fraser P, Gosling L, Moffat AJ, West SE, Fradera R, Davies L, et al. To have your citizen science cake and eat it? Delivering research and outreach through Open Air Laboratories (OPAL). BMC Ecol. 2016;16:57–70.
Article
Google Scholar
Fink D, Hochachka WM. Using data mining to discover biological patterns in citizen science observations. Citizen science: public participation in environmental research. Ithaca, New York: Cornell University Press; 2012. p. 125–38.
Chapter
Google Scholar
Harris S, Rayner JMV. Urban fox (Vulpes vulpes) population estimates and habitat requirements in several British cities. J Anim Ecol. 1986;55:575–91.
Article
Google Scholar
Scott DM, Berg MJ, Tolhurst BA, Chauvenet ALM, Smith GC, Neaves K, et al. Changes in the distribution of red foxes (Vulpes vulpes) in urban areas in great Britain: findings and limitations of a media-driven nationwide survey. PLoS ONE. 2014;9:e99059.
Article
Google Scholar
Isaac NJB, van Strien AJ, August TA, de Zeeuw MP, Roy DB. Statistics for citizen science: extracting signals of change from noisy ecological data. Methods Ecol Evol. 2014;5:1052–60.
Article
Google Scholar
van Strien AJ, van Swaay CAM, Termaat T. Opportunistic citizen science data of animal species produce reliable estimates of distribution trends if analysed with occupancy models. J Appl Ecol. 2013;50:1450–8.
Article
Google Scholar
Miller-Rushing A, Primack R, Bonney R. The history of public participation in ecological research. Front Ecol Environ. 2012;10:285–90.
Article
Google Scholar
Evans C, Abrams E, Reitsma R, Roux K, Salmonsen L, Marra PP. The neighborhood nestwatch program: participant outcomes of a citizen-science ecological research project. Conserv Biol. 2005;19:589–94.
Article
Google Scholar
van der Velde T, Milton DA, Lawson TJ, Wilcox C, Lansdell M, Davis G, et al. Comparison of marine debris data collected by researchers and citizen scientists: is citizen science data worth the effort? Biol Conserv. 2017;208:127–38.
Article
Google Scholar
MacKenzie CM, Murray G, Primack R, Weihrauch D. Lessons from citizen science: assessing volunteer-collected plant phenology data with Mountain Watch. Biol Conserv. 2017;208:121–6.
Article
Google Scholar
Burgess HK, DeBey LB, Froehlich HE, Schmidt N, Theobald EJ, Ettinger AK, et al. The science of citizen science: exploring barriers to use as a primary research tool. Biol Conserv. 2017;208:113–20.
Article
Google Scholar
Kosmala M, Wiggins A, Swanson A, Simmons B. Assessing data quality in citizen science. Front Ecol Environ. 2016;14:551–60.
Article
Google Scholar
Lewandowski E, Specht H. Influence of volunteer and project characteristics on data quality of biological surveys. Conserv Biol. 2015;29:713–23.
Article
Google Scholar
Hunter J, Alabri A, van Ingen C. Assessing the quality and trustworthiness of citizen science data. Concurr Comput-Pract Exp. 2013;25:454–66.
Article
Google Scholar
Sullivan BL, Aycrigg JL, Barry JH, Bonney RE, Bruns N, Cooper CB, et al. The eBird enterprise: an integrated approach to development and application of citizen science. Biol Conserv. 2014;169:31–40.
Article
Google Scholar
Le Rest K, Pinaud D, Bretagnolle V. Volunteer-based surveys offer enhanced opportunities for biodiversity monitoring across broad spatial extent. Ecol Inform. 2015;30:313–7.
Article
Google Scholar
Gonsamo A, D’Odorico P. Citizen science: best practices to remove observer bias in trend analysis. Int J Biometeorol. 2014;58:2159–63.
Article
Google Scholar
Newman C, Buesching CD, Macdonald DW. Validating mammal monitoring methods and assessing the performance of volunteers in wildlife conservation—“Sed quis custodiet ipsos custodies?”. Biol Conserv. 2003;113:189–97.
Article
Google Scholar
Kretser HE, Sullivan PJ, Knuth BA. Housing density as an indicator of spatial patterns of reported human–wildlife interactions in Northern New York. Landsc Urban Plan. 2008;84:282–92.
Article
Google Scholar
Desvars-Larrive A, Baldi M, Walter T, Zink R, Walzer C. Brown rats (Rattus norvegicus) in urban ecosystems: are the constraints related to fieldwork a limit to their study? Urban Ecosyst. 2018;21:951–64.
Article
Google Scholar
Deplazes P, Hegglin D, Gloor S, Romig T. Wilderness in the city: the urbanization of Echinococcus multilocularis. Trends Parasitol. 2004;20:77–84.
Article
Google Scholar
König A, Romig T. Fox tapeworm Echinococcus multilocularis, an underestimated threat: a model for estimating risk of contact. Wildl Biol. 2010;16:258–66.
Article
Google Scholar
Brochier B, De Blander H, Hanosset R, Berkvens D, Losson B, Saegerman C. Echinococcus multilocularis and Toxocara canis in urban red foxes (Vulpes vulpes) in Brussels, Belgium. Prev Vet Med. 2007;80:65–73.
Article
CAS
Google Scholar
Robardet E, Giraudoux P, Caillot C, Augot D, Boue F, Barrat J. Fox defecation behaviour in relation to spatial distribution of voles in an urbanised area: an increasing risk of transmission of Echinococcus multilocularis? Int J Parasitol. 2011;41:145–54.
Article
CAS
Google Scholar
Hegglin D, Bontadina F, Deplazes P. Human–wildlife interactions and zoonotic transmission of Echinococcus multilocularis. Trends Parasitol. 2015;31:167–73.
Article
Google Scholar
Magistratsabteilung der Stadt Wien MA 23-Wirtschaft, Arbeit und Statistik. Statistisches Jahrbuch der Stadt Wien 2015. Vienna, Austria; 2015.
Google LLC. Google Maps. Google Maps. 2018. https://www.google.at/maps/. Accessed 26 Feb 2018.
ESRI. ArcGIS Desktop. Redlands, California: Environmental Systems Research Institute, Inc.; 2013. http://www.esri.com/arcgis/about-arcgis.
Magistratsabteilung 41-Stadtvermessung. Basic map of Vienna. 2011. https://www.data.gv.at/katalog/dataset/332be1f6-5791-43ae-9e37-90cc48e75d24.
Hoffert H, Fitzka G, Stangl E, Lumasegger M. Projekt Grünraummonitoring Wien: Gesamtbericht. Vienna, Austria: Magistrat der Stadt Wien, Magistratsabteilung 22-Umweltschutz; 2008.
Magistratsabteilung der Stadt Wien MA 22-Umweltschutz. Begriffserklärung zum Grünraummonitoring. 2017. https://www.wien.gv.at/umweltschutz/naturschutz/gruenraummonitoring/gruenraummonitoring-glossar.html. Accessed 29 Sept 2017.
Marks CA, Bloomfield TE. Home-range size and selection of natal den and diurnal shelter sites by urban red foxes (Vulpes vulpes) in Melbourne. Wildl Res. 2006;33:339–47.
Article
Google Scholar
Magistratsabteilung der Stadt Wien MA 23-Wirtschaft, Arbeit und Statistik. Statistisches Jahrbuch der Stadt Wien 2014. Vienna, Austria; 2014.
Heigl F, Horvath K, Laaha G, Zaller JG. Amphibian and reptile road-kills on tertiary roads in relation to landscape structure: using a citizen science approach with open-access land cover data. BMC Ecol. 2017;17:24.
Article
Google Scholar
Crawley MJ. The R Book 1. Auflage. Hoboken: Wiley; 2007.
Book
Google Scholar
Zuur AF, Hilbe JM, Leno EN. A Beginner’s Guide to GLM and GLMM with R: a frequentist and bayesian perspective for ecologists. Newburgh: Highland Statistics Ltd; 2013.
Google Scholar
R Development Core Team. R: A language and environment for statistical computing. Vienna, Austria; 2008. http://www.R-project.org.