1. Volunteered geographic information: looking towards the next 10 years

   • Linda See
   • Cidália Costa Fonte
   • Marco Minghini

   Editorial 31 January 2019 Pages: 1 - 3

2. Needs, drivers, participants and engagement actions: a framework for motivating contributions to volunteered geographic information systems

   • José-Pablo Gómez-Barrón
   • Miguel-Ángel Manso-Callejo
   • Ramón Alcarria

   Original Article 05 January 2019 Pages: 5 - 41

   

3. Map Gretel: social map service supporting a national mapping agency in data collection

   • Mikko Rönneberg
   • Mari Laakso
   • Tapani Sarjakoski

   Original Article Open access 18 December 2018 Pages: 43 - 59

   

4. Crowdsourced 3D cadastral surveys: looking towards the next 10 years

   • Maria Gkeli
   • Chryssy Potsiou
   • Charalabos Ioannidis

   Original Article 03 January 2019 Pages: 61 - 87

   

5. Understanding the dynamics of urban areas of interest through volunteered geographic information

   • Meixu Chen
   • Dani Arribas-Bel
   • Alex Singleton

   Original Article Open access 05 December 2018 Pages: 89 - 109

   

6. Enhancing plant biosecurity with citizen science monitoring: comparing methodologies using reports of acute oak decline

   • E. Baker
   • M. J. Jeger
   • N. Brown

   Original Article 12 December 2018 Pages: 111 - 131

   

7. Exploring the use of crowdsourced geographic information in defence: challenges and opportunities

   • Nikolaos Papapesios
   • Claire Ellul
   • Glen Hart

   Original Article Open access 17 December 2018 Pages: 133 - 160

   

8. Exodus 2.0: crowdsourcing geographical and social trails of mass migration

   • Troy Curry
   • Arie Croitoru
   • Anthony Stefanidis

   Original Article 21 September 2018 Pages: 161 - 187