Intro to Forest Definitions in Two Minutes
The definition of "forest" varies: government views highlight management success, while conservationists stress ecological depth.
The definition of āforestā swings between two ends: a flexible, government-backed definition that shows success in forest management and carbon sequestration, and a strict conservationist view that accounts for ecological depth - which sometimes tells a different story. Hereās how these perspectives break down, with each serving different purposes.
Flexible Definitions: The āEverything Near a Tree Countsā Approach
On the extreme forgiving end of the spectrum, the annual report The State of Canadaās Forests by Natural Resources Canada (NRCan) emphasizes that forest management is highly sustainable. In the 2023 report, NRCan claims only a ā0.01% deforestation rate,ā but this number reflects only permanent land-use changes (like urban development). Hereās how Canadaās flexible definition works:
- Clearcuts Count: Logged areas slated for reforestation are considered āforestā even if they remain bare for decades.
- Roads Donāt Deforest: Logging roads and a broad array of human and non-human-made, are considered forests under this definition.
- Regrowth Means No Loss: Canada includes any land where trees could hypothetically regrow, keeping deforestation numbers conveniently low.
Strict Definitions: The āReal Forestsā View
In contrast, reports like The State of the Forest in Canada argue for a stricter definition, seeing forest as an ecological entity. To environmental advocates, āforestā means more than standing trees; itās about biodiversity, resilience, and old growth. Hereās what a stricter definition would look like:
- Old-Growth Only: Only primary forestsāthose undisturbed by human activityācount as true forest.
- Degradation Matters: Clearcut areas and monoculture plantations arenāt āforestā since they lack ecological complexity and biodiversity.
- Every Fragmentation Counts: Degradation by logging roads, even in logged forests, fragments habitats and reduces integrity, impacting species like caribou and migratory birds.
As environmental researcher Viviana Zalles points out, these varied definitions create a āheadacheā for tracking deforestation globally. Canadaās lenient definitions paint a positive picture, but environmental groups are pushing for standards that reflect the actual ecological toll.
Sources
Study Citation: The State of the Forest in Canada: Seeing Through the Spin. Independent Report (January 2024). Authors: Erika Rathje (report design), acknowledgments to contributors from Ktunaxa Nation Council and David Flood, Matachewan First Nation.
Climate Agreement Inspires Demand for Clear Definition of Forest Degradation in Canada. Prince George Citizen (December 14, 2023). Authors: Stefan LabbƩ.
"Detailed study title from Nature Article". Nature Communications (2024). Authors: Viviana Zalles, Nancy Harris, Fred Stolle, Matthew C. Hansen.
The State of Canada's Forests: Annual Report 2023. Natural Resources Canada. Authors: Natural Resources Canada, Canadian Forest Service. Data Access: Open data and resources for this study are available on Open Government LicenseāCanada.
Edited by Stewart Mior
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