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Title: The likely impact of elevated [CO 2], nitrogen deposition, increased temperature, and management on carbon sequestration in temperate and boreal forest ecosystems. A literature review

Abstract

Temperate and Boreal forest ecosystems contain a large part of the carbon stored on land, both in the form of biomass and soil organic matter. Increasing atmospheric carbon dioxide concentration, increasing temperatures, elevated nitrogen deposition, and intensified management will change this carbon store. We review current literature and conclude that northern forests will acquire extra carbon as a result of an increasing length of the growing season (the main temperature response), higher leaf area index (the main nitrogen deposition response) and higher photosynthetic rate (the main [CO2] response). Simultaneously, forests will lose soil carbon as a result of higher temperatures, but nitrogen deposition may slow down soil carbon turnover. The prediction of the net effect is complicated because of a multitude of interactions between variables at different scales. Management has, however, a considerable potential for controlling the carbon store.

Authors:
 [1]
  1. ORNL
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
931291
DOE Contract Number:  
DE-AC05-00OR22725
Resource Type:
Journal Article
Resource Relation:
Journal Name: New Phytologist; Journal Volume: 173; Journal Issue: 3
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; CARBON DIOXIDE; ECOLOGICAL CONCENTRATION; CARBON SEQUESTRATION; FORESTS; RESOURCE MANAGEMENT; NITROGEN; ORGANIC MATTER; CLIMATIC CHANGE; ENVIRONMENTAL IMPACTS; carbon; nitrogen; temperature; carbon dioxide

Citation Formats

Norby, Richard J. The likely impact of elevated [CO2], nitrogen deposition, increased temperature, and management on carbon sequestration in temperate and boreal forest ecosystems. A literature review. United States: N. p., 2007. Web.
Norby, Richard J. The likely impact of elevated [CO2], nitrogen deposition, increased temperature, and management on carbon sequestration in temperate and boreal forest ecosystems. A literature review. United States.
Norby, Richard J. Mon . "The likely impact of elevated [CO2], nitrogen deposition, increased temperature, and management on carbon sequestration in temperate and boreal forest ecosystems. A literature review". United States. doi:.
@article{osti_931291,
title = {The likely impact of elevated [CO2], nitrogen deposition, increased temperature, and management on carbon sequestration in temperate and boreal forest ecosystems. A literature review},
author = {Norby, Richard J},
abstractNote = {Temperate and Boreal forest ecosystems contain a large part of the carbon stored on land, both in the form of biomass and soil organic matter. Increasing atmospheric carbon dioxide concentration, increasing temperatures, elevated nitrogen deposition, and intensified management will change this carbon store. We review current literature and conclude that northern forests will acquire extra carbon as a result of an increasing length of the growing season (the main temperature response), higher leaf area index (the main nitrogen deposition response) and higher photosynthetic rate (the main [CO2] response). Simultaneously, forests will lose soil carbon as a result of higher temperatures, but nitrogen deposition may slow down soil carbon turnover. The prediction of the net effect is complicated because of a multitude of interactions between variables at different scales. Management has, however, a considerable potential for controlling the carbon store.},
doi = {},
journal = {New Phytologist},
number = 3,
volume = 173,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}