1. Uncertainties and errors in algorithms for elevation gradients. Issue 2 (1st February 2021) Authors: Shi, Dong; Yang, Qinke; Zhu, Qifeng; Jupp, David L. B.; Long, Yongqing Journal: International journal of geographical information science Issue: Volume 35:Issue 2(2021) Page Start: 296 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗