<\/a><\/p>\nEnergy, bioenergy and the carbon budget of the Canadian forest product sector<\/h2>\nM. J. Apps, W. A. Kurz and J. Bhatti<\/i><\/h3>\n
Forest ecosystems hold approximately 75% of the Earth’s organic carbon (C), with Canada possessing\u00a0 one-tenth of this reserve. Canadian boreal forests have experienced changes in productivity and organic matter decomposition during last 20 years. The net result of these changes, together with changes in the disturbance\u00a0 regime, has been a shift in these systems changing from a net sink of atmospheric C to a small net source.\u00a0 Although many factors that influence the forest C-cycle are beyond direct human control, management of\u00a0 short-term forest product sector activities can either mitigate or aggravate the net C-balance. The Forest Product Sector (FPS) model, designed to work with the Carbon Budget Model of the Canadian Forest Sector (CBM-CFS), accounts for harvested forest biomass C from the time it leaves the forest until it is released\u00a0 into the atmosphere, use and production of energy by the FPS, and emission of CO2 during FPS processing. The FPS accounting framework uses the characteristics of different forest product types to estimate the storage of C in forest products; it tracks C through all processing steps from the transportation of the raw harvested\u00a0 material through various processing steps in sawmills or pulp mills, to its final destination (product, pulp,\u00a0 landfill, atmosphere, or recycled). Since not all the C harvested is released into the atmosphere the year it is harvested, the model tracks C in various short- and long-lived products, and in landfills. Model results\u00a0 are in general agreement with available data from 1929-1989.<\/p>\n","protected":false},"excerpt":{"rendered":"
Effects Of The Kyoto Protocol On Forestry And Bioenergy Projects For Mitigation Of Net Carbon Emissions Task 25: Greenhouse Gas Balances of Bioenergy Systems 9 – 13 March 1998 – Forest Research, Rotorua, New Zealand Jointly organized by New Zealand Forest Research Institute Ltd. Private Bag 3020, Rotorua\/NZ JOANNEUM RESEARCH Elisabethstrasse 5 A-8010 Graz, AUSTRIA […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/task38.ieabioenergy.com\/wp-json\/wp\/v2\/pages\/5091"}],"collection":[{"href":"https:\/\/task38.ieabioenergy.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/task38.ieabioenergy.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/task38.ieabioenergy.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/task38.ieabioenergy.com\/wp-json\/wp\/v2\/comments?post=5091"}],"version-history":[{"count":7,"href":"https:\/\/task38.ieabioenergy.com\/wp-json\/wp\/v2\/pages\/5091\/revisions"}],"predecessor-version":[{"id":5100,"href":"https:\/\/task38.ieabioenergy.com\/wp-json\/wp\/v2\/pages\/5091\/revisions\/5100"}],"wp:attachment":[{"href":"https:\/\/task38.ieabioenergy.com\/wp-json\/wp\/v2\/media?parent=5091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}