conceptual framework for ranking crown fire potential in wildland fuelbeds
This paper presents a conceptual framework for ranking the crown fire potential of wildland fuelbeds with forest canopies. This approach extends the work by Van Wagner and Rothermel, and introduces several new physical concepts to the modeling of crown fire behaviour derived from the reformulated Ro...
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| Veröffentlicht in: | Canadian journal of forest research 2007-12, Vol.37 (12), p.2464-2478 |
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| container_issue | 12 |
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| container_title | Canadian journal of forest research |
| container_volume | 37 |
| creator | Schaaf, M.D Sandberg, D.V Schreuder, M.D Riccardi, C.L |
| description | This paper presents a conceptual framework for ranking the crown fire potential of wildland fuelbeds with forest canopies. This approach extends the work by Van Wagner and Rothermel, and introduces several new physical concepts to the modeling of crown fire behaviour derived from the reformulated Rothermel surface fire modeling concepts proposed by Sandberg et al. (this issue). This framework forms the basis for calculating the crown fire potentials of Fuel Characteristic Classification System (FCCS) fuelbeds (Ottmar et al., this issue). Two new crown fire potentials are proposed (i) the torching potential (TP) and (ii) the active crown potential (AP). A systematic comparison of TP and AP against field observations and Crown Fire Initiation and Spread (CFIS) model outputs produced encouraging results, suggesting that the FCCS framework might be a useful tool for fire managers to consider when ranking the potential for crown fires or evaluating the relative behaviour of crown fires in forest canopies. |
| doi_str_mv | 10.1139/X07-102 |
| format | Article |
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This approach extends the work by Van Wagner and Rothermel, and introduces several new physical concepts to the modeling of crown fire behaviour derived from the reformulated Rothermel surface fire modeling concepts proposed by Sandberg et al. (this issue). This framework forms the basis for calculating the crown fire potentials of Fuel Characteristic Classification System (FCCS) fuelbeds (Ottmar et al., this issue). Two new crown fire potentials are proposed (i) the torching potential (TP) and (ii) the active crown potential (AP). A systematic comparison of TP and AP against field observations and Crown Fire Initiation and Spread (CFIS) model outputs produced encouraging results, suggesting that the FCCS framework might be a useful tool for fire managers to consider when ranking the potential for crown fires or evaluating the relative behaviour of crown fires in forest canopies.</description><identifier>ISSN: 0045-5067</identifier><identifier>EISSN: 1208-6037</identifier><identifier>DOI: 10.1139/X07-102</identifier><identifier>CODEN: CJFRAR</identifier><language>eng</language><publisher>Ottawa: NRC Research Press</publisher><subject>active crown potential ; Canopies ; classification ; Crown Fire Initiation and Spread (CFIS)model ; Environmental aspects ; equations ; fire behavior ; fire hazard ; Forecasts and trends ; Forest & brush fires ; Forest fires ; Forest management ; forests ; Fuel ; Fuel Characteristic Classification System ; Fuels ; overstory ; Plant canopies ; torching potential ; tree crown ; United States ; wildfire fuels ; wildfires ; wildland fire management</subject><ispartof>Canadian journal of forest research, 2007-12, Vol.37 (12), p.2464-2478</ispartof><rights>COPYRIGHT 2007 NRC Research Press</rights><rights>Copyright National Research Council of Canada Dec 2007</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Schaaf, M.D</creatorcontrib><creatorcontrib>Sandberg, D.V</creatorcontrib><creatorcontrib>Schreuder, M.D</creatorcontrib><creatorcontrib>Riccardi, C.L</creatorcontrib><title>conceptual framework for ranking crown fire potential in wildland fuelbeds</title><title>Canadian journal of forest research</title><description>This paper presents a conceptual framework for ranking the crown fire potential of wildland fuelbeds with forest canopies. This approach extends the work by Van Wagner and Rothermel, and introduces several new physical concepts to the modeling of crown fire behaviour derived from the reformulated Rothermel surface fire modeling concepts proposed by Sandberg et al. (this issue). This framework forms the basis for calculating the crown fire potentials of Fuel Characteristic Classification System (FCCS) fuelbeds (Ottmar et al., this issue). Two new crown fire potentials are proposed (i) the torching potential (TP) and (ii) the active crown potential (AP). A systematic comparison of TP and AP against field observations and Crown Fire Initiation and Spread (CFIS) model outputs produced encouraging results, suggesting that the FCCS framework might be a useful tool for fire managers to consider when ranking the potential for crown fires or evaluating the relative behaviour of crown fires in forest canopies.</description><subject>active crown potential</subject><subject>Canopies</subject><subject>classification</subject><subject>Crown Fire Initiation and Spread (CFIS)model</subject><subject>Environmental aspects</subject><subject>equations</subject><subject>fire behavior</subject><subject>fire hazard</subject><subject>Forecasts and trends</subject><subject>Forest & brush fires</subject><subject>Forest fires</subject><subject>Forest management</subject><subject>forests</subject><subject>Fuel</subject><subject>Fuel Characteristic Classification System</subject><subject>Fuels</subject><subject>overstory</subject><subject>Plant canopies</subject><subject>torching potential</subject><subject>tree crown</subject><subject>United States</subject><subject>wildfire fuels</subject><subject>wildfires</subject><subject>wildland fire management</subject><issn>0045-5067</issn><issn>1208-6037</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNqF0V1rFDEUBuAgCq6r-BMcKghejD35mmQuS6laKQitBe_C2UwypJ0m22SG9ec3Zb1wpdCrcMLDy_kg5D2FL5Ty_vg3qJYCe0FWlIFuO-DqJVkBCNlK6NRr8qaUGwDgHYcV-WFTtG47Lzg1PuOd26V82_iUm4zxNsSxsTntYuNDds02zS7OodIQm12Yhgnj0PjFTRs3lLfklcepuHd_3zW5_nr26_R7e_Hz2_npyUXreS_ntnOqs4Jr1g-8oxtUiKxnA2xs34MCIaTupEaHjA8OrEWkwK1nvlYoOsHX5NM-d5vT_eLKbO5CsW6qzbi0FMNAKKGFfBbSqoSqm1iTo__gTVpyrEMYxkEyWRut6OMejTg5E6JPc0b7mGhOlK6rF1o9RrVPqNFFl3FK0flQvw_80RPebsO9-Rd9PkD1ZrP7M4-4lGLOry4PAz_srcdkcMyhmOsrBpQDaKl6rfkDGW6k_A</recordid><startdate>20071201</startdate><enddate>20071201</enddate><creator>Schaaf, M.D</creator><creator>Sandberg, D.V</creator><creator>Schreuder, M.D</creator><creator>Riccardi, C.L</creator><general>NRC Research Press</general><general>Canadian Science Publishing NRC Research Press</general><scope>FBQ</scope><scope>ISR</scope><scope>7SN</scope><scope>7SS</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>RC3</scope><scope>U9A</scope><scope>7ST</scope><scope>SOI</scope></search><sort><creationdate>20071201</creationdate><title>conceptual framework for ranking crown fire potential in wildland fuelbeds</title><author>Schaaf, M.D ; Sandberg, D.V ; Schreuder, M.D ; Riccardi, C.L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-f395t-6e76c43829d361ba7aa292d0bc990704458658aea23de0ccaa103cf2fde0a4643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>active crown potential</topic><topic>Canopies</topic><topic>classification</topic><topic>Crown Fire Initiation and Spread (CFIS)model</topic><topic>Environmental aspects</topic><topic>equations</topic><topic>fire behavior</topic><topic>fire hazard</topic><topic>Forecasts and trends</topic><topic>Forest & brush fires</topic><topic>Forest fires</topic><topic>Forest management</topic><topic>forests</topic><topic>Fuel</topic><topic>Fuel Characteristic Classification System</topic><topic>Fuels</topic><topic>overstory</topic><topic>Plant canopies</topic><topic>torching potential</topic><topic>tree crown</topic><topic>United States</topic><topic>wildfire fuels</topic><topic>wildfires</topic><topic>wildland fire management</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schaaf, M.D</creatorcontrib><creatorcontrib>Sandberg, D.V</creatorcontrib><creatorcontrib>Schreuder, M.D</creatorcontrib><creatorcontrib>Riccardi, C.L</creatorcontrib><collection>AGRIS</collection><collection>Gale In Context: Science</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>Environment Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Canadian journal of forest research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Schaaf, M.D</au><au>Sandberg, D.V</au><au>Schreuder, M.D</au><au>Riccardi, C.L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>conceptual framework for ranking crown fire potential in wildland fuelbeds</atitle><jtitle>Canadian journal of forest research</jtitle><date>2007-12-01</date><risdate>2007</risdate><volume>37</volume><issue>12</issue><spage>2464</spage><epage>2478</epage><pages>2464-2478</pages><issn>0045-5067</issn><eissn>1208-6037</eissn><coden>CJFRAR</coden><abstract>This paper presents a conceptual framework for ranking the crown fire potential of wildland fuelbeds with forest canopies. This approach extends the work by Van Wagner and Rothermel, and introduces several new physical concepts to the modeling of crown fire behaviour derived from the reformulated Rothermel surface fire modeling concepts proposed by Sandberg et al. (this issue). This framework forms the basis for calculating the crown fire potentials of Fuel Characteristic Classification System (FCCS) fuelbeds (Ottmar et al., this issue). Two new crown fire potentials are proposed (i) the torching potential (TP) and (ii) the active crown potential (AP). A systematic comparison of TP and AP against field observations and Crown Fire Initiation and Spread (CFIS) model outputs produced encouraging results, suggesting that the FCCS framework might be a useful tool for fire managers to consider when ranking the potential for crown fires or evaluating the relative behaviour of crown fires in forest canopies.</abstract><cop>Ottawa</cop><pub>NRC Research Press</pub><doi>10.1139/X07-102</doi><tpages>15</tpages></addata></record> |
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| ispartof | Canadian journal of forest research, 2007-12, Vol.37 (12), p.2464-2478 |
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| language | eng |
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| subjects | active crown potential Canopies classification Crown Fire Initiation and Spread (CFIS)model Environmental aspects equations fire behavior fire hazard Forecasts and trends Forest & brush fires Forest fires Forest management forests Fuel Fuel Characteristic Classification System Fuels overstory Plant canopies torching potential tree crown United States wildfire fuels wildfires wildland fire management |
| title | conceptual framework for ranking crown fire potential in wildland fuelbeds |
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