Re-introduction of vivax malaria in a temperate area (Moscow region, Russia): a geographic investigation

Malaria Journal

Table 1 Climate and environmental variables

Variable	Description and data source
Climate data
Maximum temperature of the warmest month	Gridded data, average for 1970–2000 with a spatial resolution 1 × 1 km [37, 38]
Annual precipitation
Natural environmental data
Altitude above sea level	Digital terrain model ASTER DEM with a spatial resolution of 30 m
Vegetation density	The maximum green vegetation fraction [39, 40]
Landscape division	Regional vectorized landscape map [41]
Man-made environmental data
Building density	Open street map data
Density of roads
Density of railways
Distance to railway stations
Density of cottage communities	Vectorized map of cottage communities’ locations [42]
Distance to cottage communities	Vectorized map of cottage communities’ locations [42]

ISSN: 1475-2875