Fig. 4
From: The impact of human and livestock respiration on CO2 emissions from 14 global cities
The HLR per in 14 cities and metropolitan regions in 2010 at a resolution of 1 km (ton C yr− 1 per grid cell). The areas within the gray line show the urban extent. Three scale bars are included. Scale bar (1) corresponds to Beijing, Shanghai, Greater Paris, Greater Toronto and Los Angeles; scale bar (2) corresponds to New York City, Delhi, Tokyo, Sao Paulo, Bangkok, Cape Town and Greater London; scale bar (3) corresponds to Washington D.C. and Manhattan