Dalhousie University Libraries Map Collection

LIDAR to Contours!

How To Create Contours in ArcGIS Pro from LIDAR Data This ArcGIS Pro tutorial shows how to add LIDAR data from the National Map to ArcGIS Pro and create topography contours.

Check out the New blog post from one of our own!

Quantifying Land Cover Change in Urban Lake Watersheds Urban development is known to impose stress on surface waters, often by dramatically altering water chemistry (Howell et al., 2012; Ren et al., 2014). To examine whether urban expansion within the Halifax Regional Municipality (HRM) is driving observed changes in water quality in a set of ~50 lakes,...