Business as usual in an oak–pine woodland treated with frequent burning: stand dynamics in the first decade of a long-term prescribed fire experiment.
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| Title: | Business as usual in an oak–pine woodland treated with frequent burning: stand dynamics in the first decade of a long-term prescribed fire experiment. |
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| Authors: | Olson, Matthew G.1 (AUTHOR) matthew.olson@stockton.edu |
| Source: | Canadian Journal of Forest Research. 1/27/2026, Vol. 56, p1-11. 11p. |
| Subject Terms: | *Prescribed burning, *Fire management, *Tree mortality, *Restoration ecology, *Hardwood forests, *Fire prevention, Ecosystem dynamics, Oak |
| Geographic Terms: | New Jersey |
| Abstract: | Prescribed burning is widely practiced for fuels reduction and restoring ecosystems historically maintained by fire. The Pine Barrens in southern New Jersey (USA) is an ecosystem shaped by frequent fire. Although late-winter prescribed burning has been applied to New Jersey Pine Barrens (NJPB) forests for decades, the long-term ecological consequences remain uncertain. A prescribed fire experiment was started in 2015 to evaluate effects of fire return interval on NJPB forests. For this investigation, monitoring plots were classified into five groups based on burn frequency, or number of burns over 9 years, ranging from 1 to 8 burns. Burn frequency did not explain significant (p < 0.05) variation in stand-level attributes (stem density, basal area, etc.) in the first decade. Tree-level survival was significantly and positively correlated with stem diameter (DBH), but unaffected by fire frequency. No recruitment of new stems was observed under any burn frequency. Collectively, the early findings of this experiment indicate that the dual objectives of fuels reduction and minimizing overstory damage can be achieved under a range of fire frequencies (or return intervals) in these fire-adapted oak–pine woodlands. Research addressing effects of prescribed fire on the understory layer and tree regeneration in NJPB oak–pine woodlands is warranted. [ABSTRACT FROM AUTHOR] |
| Copyright of Canadian Journal of Forest Research is the property of Canadian Science Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | GreenFILE |
| FullText | Text: Availability: 0 |
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| Header | DbId: 8gh DbLabel: GreenFILE An: 191115073 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Business as usual in an oak–pine woodland treated with frequent burning: stand dynamics in the first decade of a long-term prescribed fire experiment. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Olson%2C+Matthew+G%2E%22">Olson, Matthew G.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> matthew.olson@stockton.edu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Canadian+Journal+of+Forest+Research%22">Canadian Journal of Forest Research</searchLink>. 1/27/2026, Vol. 56, p1-11. 11p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Prescribed+burning%22">Prescribed burning</searchLink><br />*<searchLink fieldCode="DE" term="%22Fire+management%22">Fire management</searchLink><br />*<searchLink fieldCode="DE" term="%22Tree+mortality%22">Tree mortality</searchLink><br />*<searchLink fieldCode="DE" term="%22Restoration+ecology%22">Restoration ecology</searchLink><br />*<searchLink fieldCode="DE" term="%22Hardwood+forests%22">Hardwood forests</searchLink><br />*<searchLink fieldCode="DE" term="%22Fire+prevention%22">Fire prevention</searchLink><br /><searchLink fieldCode="DE" term="%22Ecosystem+dynamics%22">Ecosystem dynamics</searchLink><br /><searchLink fieldCode="DE" term="%22Oak%22">Oak</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22New+Jersey%22">New Jersey</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Prescribed burning is widely practiced for fuels reduction and restoring ecosystems historically maintained by fire. The Pine Barrens in southern New Jersey (USA) is an ecosystem shaped by frequent fire. Although late-winter prescribed burning has been applied to New Jersey Pine Barrens (NJPB) forests for decades, the long-term ecological consequences remain uncertain. A prescribed fire experiment was started in 2015 to evaluate effects of fire return interval on NJPB forests. For this investigation, monitoring plots were classified into five groups based on burn frequency, or number of burns over 9 years, ranging from 1 to 8 burns. Burn frequency did not explain significant (p < 0.05) variation in stand-level attributes (stem density, basal area, etc.) in the first decade. Tree-level survival was significantly and positively correlated with stem diameter (DBH), but unaffected by fire frequency. No recruitment of new stems was observed under any burn frequency. Collectively, the early findings of this experiment indicate that the dual objectives of fuels reduction and minimizing overstory damage can be achieved under a range of fire frequencies (or return intervals) in these fire-adapted oak–pine woodlands. Research addressing effects of prescribed fire on the understory layer and tree regeneration in NJPB oak–pine woodlands is warranted. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Canadian Journal of Forest Research is the property of Canadian Science Publishing and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1139/cjfr-2025-0255 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 1 Subjects: – SubjectFull: Prescribed burning Type: general – SubjectFull: Fire management Type: general – SubjectFull: Tree mortality Type: general – SubjectFull: Restoration ecology Type: general – SubjectFull: Hardwood forests Type: general – SubjectFull: Fire prevention Type: general – SubjectFull: Ecosystem dynamics Type: general – SubjectFull: Oak Type: general – SubjectFull: New Jersey Type: general Titles: – TitleFull: Business as usual in an oak–pine woodland treated with frequent burning: stand dynamics in the first decade of a long-term prescribed fire experiment. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Olson, Matthew G. IsPartOfRelationships: – BibEntity: Dates: – D: 27 M: 01 Text: 1/27/2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 00455067 Numbering: – Type: volume Value: 56 Titles: – TitleFull: Canadian Journal of Forest Research Type: main |
| ResultId | 1 |