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Article: Use of digital surface model for hardwood rangeland monitoring

TitleUse of digital surface model for hardwood rangeland monitoring
Authors
Gong, P.Biging, G. S.Standiford, R.
KeywordsPhoto-ecometrics
Digital photogrammetry
Crown closure
Tree heights
Issue Date2000
Citation
Journal of Range Management, 2000, v. 53, n. 6, p. 622-626 How to Cite?
DOI: http://dx.doi.org/10.2458/azu_jrm_v53i6_gong
AbstractWe built digital surface models (DSM) that contain 3D surface morphological information of the entire landscape using digital photogrammetry and aerial photographs. Changes in landscape components such as crown closure and tree height in hardwood rangeland were estimated using DSM. In comparison with manual interpretation results, errors of crown closure and tree height estimation using DSM were less than 0.7% and 1.5 m, respectively. This technique can be used for rangeland management, monitoring and ecological studies.
Persistent Identifierhttp://hdl.handle.net/10722/296517
ISSN
0022-409X
ISI Accession Number ID
WOS:000165227900010

 

DC FieldValueLanguage
dc.contributor.authorGong, P.-
dc.contributor.authorBiging, G. S.-
dc.contributor.authorStandiford, R.-
dc.date.accessioned2021-02-25T15:16:04Z-
dc.date.available2021-02-25T15:16:04Z-
dc.date.issued2000-
dc.identifier.citationJournal of Range Management, 2000, v. 53, n. 6, p. 622-626-
dc.identifier.issn0022-409X-
dc.identifier.urihttp://hdl.handle.net/10722/296517-
dc.description.abstractWe built digital surface models (DSM) that contain 3D surface morphological information of the entire landscape using digital photogrammetry and aerial photographs. Changes in landscape components such as crown closure and tree height in hardwood rangeland were estimated using DSM. In comparison with manual interpretation results, errors of crown closure and tree height estimation using DSM were less than 0.7% and 1.5 m, respectively. This technique can be used for rangeland management, monitoring and ecological studies.-
dc.languageeng-
dc.relation.ispartofJournal of Range Management-
dc.subjectPhoto-ecometrics-
dc.subjectDigital photogrammetry-
dc.subjectCrown closure-
dc.subjectTree heights-
dc.titleUse of digital surface model for hardwood rangeland monitoring-
dc.typeArticle-
dc.description.naturelink_to_OA_fulltext-
dc.identifier.doi10.2458/azu_jrm_v53i6_gong-
dc.identifier.scopuseid_2-s2.0-0034492086-
dc.identifier.volume53-
dc.identifier.issue6-
dc.identifier.spage622-
dc.identifier.epage626-
dc.identifier.isiWOS:000165227900010-
dc.identifier.issnl0022-409X-

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