Tree growth prediction using size and exposed crown area. Wyckoff, P. H. & Clark, J. S. Canadian Journal of Forest Research, 2005.
Paper abstract bibtex We address the relationships between tree growth rate and growing environment for 21 co-occurring species. Tree growth rates are obtained from mapped plots at the Coweeta Long-Term Ecological Research site in the southern Appalachian Mountains. We employ high-resolution aerial photography to assess the light environment for trees growing in these plots, using exposed crown area (ECA) as a surrogate for light interception. The relationship between growth and ECA is compared with two other growth predictors: tree size and shade-tolerance classification. We find that ECA is an excellent predictor of tree growth (average R2 = 0.69 for nine species). When ECA is combined with tree size, growth rate prediction is improved (average R2 = 0.76). Tree size alone is also a strong predictor of tree growth (average R2 = 0.68). Shade-tolerance classification, by contrast, is a poor predictor of tree growth.
@article{wyckoff_tree_2005,
title = {Tree growth prediction using size and exposed crown area.},
volume = {35},
url = {http://cwt33.ecology.uga.edu/publications/3007.pdf},
abstract = {We address the relationships between tree growth rate and growing environment for 21 co-occurring species. Tree growth rates are obtained from mapped plots at the Coweeta Long-Term Ecological Research site in the southern Appalachian Mountains. We employ high-resolution aerial photography to assess the light environment for trees growing in these plots, using exposed crown area (ECA) as a surrogate for light interception. The relationship between growth and ECA is compared with two other growth predictors: tree size and shade-tolerance classification. We find that ECA is an excellent predictor of tree growth (average R2 = 0.69 for nine species). When ECA is combined with tree size, growth rate prediction is improved (average R2 = 0.76). Tree size alone is also a strong predictor of tree growth (average R2 = 0.68). Shade-tolerance classification, by contrast, is a poor predictor of tree growth.},
journal = {Canadian Journal of Forest Research},
author = {Wyckoff, P. H. and Clark, James S.},
year = {2005},
keywords = {CWT}
}
Downloads: 0
{"_id":"58uppndKZQWekEfGB","bibbaseid":"wyckoff-clark-treegrowthpredictionusingsizeandexposedcrownarea-2005","downloads":0,"creationDate":"2018-08-10T13:52:47.819Z","title":"Tree growth prediction using size and exposed crown area.","author_short":["Wyckoff, P. H.","Clark, J. S."],"year":2005,"bibtype":"article","biburl":"https://utexas.box.com/shared/static/1aa39ptglchcfuw9c04ozm0pqjlxu4rw.bib","bibdata":{"bibtype":"article","type":"article","title":"Tree growth prediction using size and exposed crown area.","volume":"35","url":"http://cwt33.ecology.uga.edu/publications/3007.pdf","abstract":"We address the relationships between tree growth rate and growing environment for 21 co-occurring species. Tree growth rates are obtained from mapped plots at the Coweeta Long-Term Ecological Research site in the southern Appalachian Mountains. We employ high-resolution aerial photography to assess the light environment for trees growing in these plots, using exposed crown area (ECA) as a surrogate for light interception. The relationship between growth and ECA is compared with two other growth predictors: tree size and shade-tolerance classification. We find that ECA is an excellent predictor of tree growth (average R2 = 0.69 for nine species). When ECA is combined with tree size, growth rate prediction is improved (average R2 = 0.76). Tree size alone is also a strong predictor of tree growth (average R2 = 0.68). Shade-tolerance classification, by contrast, is a poor predictor of tree growth.","journal":"Canadian Journal of Forest Research","author":[{"propositions":[],"lastnames":["Wyckoff"],"firstnames":["P.","H."],"suffixes":[]},{"propositions":[],"lastnames":["Clark"],"firstnames":["James","S."],"suffixes":[]}],"year":"2005","keywords":"CWT","bibtex":"@article{wyckoff_tree_2005,\n\ttitle = {Tree growth prediction using size and exposed crown area.},\n\tvolume = {35},\n\turl = {http://cwt33.ecology.uga.edu/publications/3007.pdf},\n\tabstract = {We address the relationships between tree growth rate and growing environment for 21 co-occurring species. Tree growth rates are obtained from mapped plots at the Coweeta Long-Term Ecological Research site in the southern Appalachian Mountains. We employ high-resolution aerial photography to assess the light environment for trees growing in these plots, using exposed crown area (ECA) as a surrogate for light interception. The relationship between growth and ECA is compared with two other growth predictors: tree size and shade-tolerance classification. We find that ECA is an excellent predictor of tree growth (average R2 = 0.69 for nine species). When ECA is combined with tree size, growth rate prediction is improved (average R2 = 0.76). Tree size alone is also a strong predictor of tree growth (average R2 = 0.68). Shade-tolerance classification, by contrast, is a poor predictor of tree growth.},\n\tjournal = {Canadian Journal of Forest Research},\n\tauthor = {Wyckoff, P. H. and Clark, James S.},\n\tyear = {2005},\n\tkeywords = {CWT}\n}\n\n","author_short":["Wyckoff, P. H.","Clark, J. S."],"key":"wyckoff_tree_2005","id":"wyckoff_tree_2005","bibbaseid":"wyckoff-clark-treegrowthpredictionusingsizeandexposedcrownarea-2005","role":"author","urls":{"Paper":"http://cwt33.ecology.uga.edu/publications/3007.pdf"},"keyword":["CWT"],"downloads":0},"search_terms":["tree","growth","prediction","using","size","exposed","crown","area","wyckoff","clark"],"keywords":["cwt"],"authorIDs":[],"dataSources":["gCjo799mKWJtJmSdX"]}