Predicting present and future habitats using LiDAR to integrate research and monitoring with landscape analyses

Abstract

Managed forests contribute to both economic and non-timber values, but the ecological role of managed, including planted, forests to biodiversity objectives at the landscape scale needs to be better understood. In this project in collaboration with J.D. Irving, Limited, we: 1) used airborne LiDAR and field data to identify terrestrial habitats; 2) monitored selected taxa by 18 stand type/seral stage habitat types in intensively and extensively managed forests and reserves; 3) assessed effects of management intensity on water quality and aquatic habitat; and 4) projected forest and wildlife habitat under planned management and natural disturbance scenarios. Taxa studied included songbirds, bryophytes and beetle species associated with mature-overmature forests, and several listed ground vegetation species. LiDAR-based enhanced forest inventory provided forest structure variables that improved bird habitat models …

Publication
The Forestry Chronicle

abstract: “Managed forests contribute to both economic and non-timber values, but the ecological role of managed, including planted, forests to biodiversity objectives at the landscape scale needs to be better understood. In this project in collaboration with J.D. Irving, Limited, we: 1) used airborne LiDAR and field data to identify terrestrial habitats; 2) monitored selected taxa by 18 stand type/seral stage habitat types in intensively and extensively managed forests and reserves; 3) assessed effects of management intensity on water quality and aquatic habitat; and 4) projected forest and wildlife habitat under planned management and natural disturbance scenarios. Taxa studied included songbirds, bryophytes and beetle species associated with mature-overmature forests, and several listed ground vegetation species. LiDAR-based enhanced forest inventory provided forest structure variables that improved bird habitat models …” authors:

  • David A MacLean
  • Thomas Baglole
  • Maurane Bourgouin
  • Billie Chiasson
  • Jiban C Deb
  • Maitane Erdozain
  • Remus J James
  • Lauren Negrazis
  • Louka Tousignant
  • Phil Wiebe
  • Greg Adams
  • Joseph R Bennett
  • E_Emilson
  • Nicole J Fenton
  • Graham J Forbes
  • Michelle A Gray
  • Karen A Kidd
  • Andrew McCartney
  • Gaetan Moreau
  • Kevin B Porter
  • Osvaldo Valeria
  • L_Venier featured: false projects: [] publication: ‘The Forestry Chronicle’ publication_short: '' publication_types:
  • “2” date: ‘2024-09-01T00:00:00Z’ publishDate: ‘2024-09-24’ title: ‘Predicting present and future habitats using LiDAR to integrate research and monitoring with landscape analyses’ url_pdf: “https://pubs.cif-ifc.org/doi/pdf/10.5558/tfc2024-024" url_source: “https://pubs.cif-ifc.org/doi/abs/10.5558/tfc2024-024"

Erik J.S. Emilson
Erik J.S. Emilson
Research Scientist, Watershed Ecology Team Lead, Associate Editor CJFR

I am interested in how forests support freshwater ecosystem services. My research combines microbial and molecular approaches to undertand how forest productivity and disturbances affect ecosystem functions in headwater streams and lakes.

Lisa Venier
Lisa Venier
Research Scientist

I research biota (large and small) as indicators of sustaniable forest management