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Type: Journal Article
Author(s): R. Carignan; P. D'Arcy; S. Lamontagne
Publication Date: 2000

Water quality was monitored in Boreal Shield lakes for 3 years following their simultaneous impact by clearcut logging or wildfire. Seventeen similar undisturbed lakes served as references. Dissolved organic carbon (DOC) and the light attenuation coefficient (PAR) were up to threefold higher in cut lakes than in reference and burnt lakes. Compared with median values for reference lakes. cut and burnt lakes had higher concentrations of total phosphorus (TP) (two- to three-fold), total organic nitrogen (TON) (twofold), and K, Cl, and Ca (up to sixfold). NO3- and

Citation: Carignan, R., P. D'Arcy, and S. Lamontagne. 2000. Comparative impacts of fire and forest harvesting on water quality in Boreal Shield lakes. Canadian Journal of Fisheries and Aquatic Sciences, v. 57, p. 105-117.

Cataloging Information

Topics:
Regions:
Alaska    California    Eastern    Great Basin    Hawaii    Northern Rockies    Northwest    Rocky Mountain    Southern    Southwest    International    National
Keywords:
  • Abies balsamea
  • Betula papyrifera
  • boreal forests
  • Canada
  • carbon
  • clearcutting
  • deciduous forests
  • disturbance
  • ecosystem dynamics
  • fire exclusion
  • fire injuries (plants)
  • fire intensity
  • forest management
  • hydrology
  • lakes
  • light
  • logging
  • nitrogen
  • phosphorus
  • Picea mariana
  • Pinus divaricata
  • Populus tremuloides
  • Quebec
  • runoff
  • sampling
  • statistical analysis
  • water
  • water quality
  • watershed management
  • wetlands
  • wildfires
Tall Timbers Record Number: 12870Location Status: In-fileCall Number: Fire FileAbstract Status: Okay, Fair use, Reproduced by permission
Record Last Modified:
Record Maintained By: FRAMES Staff (https://www.frames.gov/contact)
FRAMES Record Number: 38291

This bibliographic record was either created or modified by Tall Timbers and is provided without charge to promote research and education in Fire Ecology. The E.V. Komarek Fire Ecology Database is the intellectual property of Tall Timbers.