David R. Lapen

Research Scientist
Ottawa Research Development Centre, Agriculture and Agri-Food Canada
Ottawa, Ontario, Canada

Presentation(s):

• COS 101-2 - Agricultural ditches: Finding the balance with ecosystem service provisioning in intensive working landscapes

  Tuesday, August 16, 2022
  3:45 PM – 4:00 PM EDT

• COS 101-4 - CANCELLED - Experimental hedgerow removal results in negative effects on bird diversity and bat richness, but not frog richness: a before-after-control-impact study

  Tuesday, August 16, 2022
  4:15 PM – 4:30 PM EDT