[1] |
KOZAK A. My last words on taper equations[J]. The Forestry Chronicle, 2004,80(4):507-515. DOI: 10.5558/tfc80507-4.
|
[2] |
KUBLIN E, AUGUSTIN N H, LAPPI J. A flexible regression model for diameter prediction[J]. European Journal of Forest Research, 2008,127(5):415-428. DOI: 10.1007/s10342-008-0225-7.
|
[3] |
MENÉNDEZ-MIGUÉLEZ M, CANGA E, ÁLVAREZ-ÁLVAREZ P, et al. Stem taper function for sweet chestnut (Castanea sativa Mill.) coppice stands in northwest Spain[J]. Annals of Forest Science, 2014,71(7):761-770. DOI: 10.1007/s13595-014-0372-6.
|
[4] |
ARIAS-RODIL M, CASTEDO-DORADO F, CÁMARA-OBREGÓN A, et al. Fitting and calibrating a multilevel mixed-effects stem taper model for maritime pine in NW Spain[J]. PloS one, 2015,10(12):e0143521. DOI: 10.1371/journal.pone.0143521.
pmid: 26630156
|
[5] |
SCHRÖDER T, COSTA E A, VALÉRIO A F, et al. Taper equations for Pinus elliottii Engelm. in southern Paraná, Brazil[J]. Forest Science, 2015,61(2):311-319. DOI: 10.5849/forsci.14-054.
|
[6] |
ROJO A, PERALES X, SÁNCHEZ-RODRÍGUEZ F, et al. Stem taper functions for maritime pine (Pinus pinaster Ait.) in Galicia (Northwestern Spain)[J]. European Journal of Forest Research, 2005,124(3):177-186. DOI: 10.1007/s10342-005-0066-6.
|
[7] |
CORRAL-RIVAS J J, DIÉGUEZ-ARANDA U, CORRAL RIVAS S, et al. A merchantable volume system for major pine species in El Salto, Durango (Mexico)[J]. Forest Ecology and Management, 2007,238(1/2/3):118-129. DOI: 10.1016/j.foreco.2006.09.074.
|
[8] |
LI R X, WEISKITTEL A R. Comparison of model forms for estimating stem taper and volume in the primary conifer species of the North American Acadian Region[J]. Annals of Forest Science, 2010,67(3):302. DOI: 10.1051/forest/2009109.
|
[9] |
ÖZCELIK R, KARATEPE Y, GÜRLEVIK N, et al. Development of ecoregion-based merchantable volume systems for Pinus brutia Ten. and Pinus nigra Arnold. in southern Turkey[J]. Journal of Forestry Research, 2016,27(1):101-117. DOI: 10.1007/s11676-015-0147-4.
|
[10] |
ÖZÇELIK R, CRECENTE-CAMPO F. Stem taper equations for estimating merchantable volume of Lebanon cedar trees in the Taurus mountains, southern Turkey[J]. Forest Science, 2016,62(1):78-91. DOI: 10.5849/forsci.14-212.
|
[11] |
MUHAIRWE C K. Taper equations for Eucalyptus pilularis and Eucalyptus grandis for the north coast in New South Wales, Australia[J]. Forest Ecology and Management, 1999,113(2-3):251-269. DOI: 10.1016/S0378-1127(98)00431-9.
|
[12] |
GOMAT H Y, DELEPORTE P, MOUKINI R, et al. What factors influence the stem taper of Eucalyptus: growth, environmental conditions, or genetics?[J]. Annals of Forest Science, 2011,68(1):109-120. DOI: 10.1007/s13595-011-0012-3.
|
[13] |
WIKLUND K, KONÖPKA B, NILSSON L-O. Stem form and growth in Picea abies (L.) Karst, in response to water and mineral nutrient availability[J]. Scandinavian Journal of Forest Research, 1995,10(1/2/3/4):326-332. DOI: 10.1080/02827589509382899.
|
[14] |
SHARMA M, ODERWALD R G. Dimensionally compatible volume and taper equations[J]. Canadian Journal of Forest Research, 2001,31(5):797-803. DOI: 10.1139/x01-005.
|
[15] |
LEITES L P, ROBINSON A P. Improving taper equations of loblolly pine with crown dimensions in a mixed-effects modeling framework[J]. Forest Science, 2004,50(2):204-212.
|
[16] |
JIANG L, LIU R. Segmented taper equations with crown ratio and stand density for Dahurian larch (Larix gmelinii) in Northeastern China[J]. Journal of Forestry Research, 2011,22(3):347-352. DOI: 10.1007/s11676-011-0178-4.
|
[17] |
LEE W-K, BIGING G S, SON Y, et al. Geostatistical analysis of regional differences in stem taper form of Pinus densiflora in central Korea[J]. Ecological Research, 2006,21(4):513-525. DOI: 10.1007/s11284-006-0152-3.
|
[18] |
NIGH G, SMITH W. Effect of climate on lodgepole pine stem taper in British Columbia, Canada[J]. Forestry, 2012,85(5):579-587. DOI: 10.1093/forestry/cps063.
|
[19] |
ADAMEC Z, DRÁPELA K. Generalized additive models as an alternative approach to the modelling of the tree height-diameter relationship[J]. J For Sci, 2015,61(6):235-243. DOI: 10.17221/14/2015-JFS.
|
[20] |
WOOD S N. Generalized additive models: an introduction with R [M]. Second edition. Boca Raton: CRC Press, 2017.
|
[21] |
余黎, 雷相东, 王雅志 等. 基于广义可加模型的气候对单木胸径生长的影响研究[J]. 北京林业大学学报, 2014,36(5):22-32.
|
|
YU L, LEI X D, WANG Y Z, et al. Impact of climate on individual tree radial growth based on generalized additive model[J]. Journal of Beijing Forestry University, 2014,36(5):22-32. DOI: 10.13332/j.cnki.jbfu.2014.05.007.
|
[22] |
MAX T A, BURKHART H E. Segmented polynomial regression applied to taper equations[J]. Forest Science, 1976,22(3):283-289.
|
[23] |
BROOKS J R, JIANG L C, CLARK A, III. Compatible stem taper, volume, and weight equations for young longleaf pine plantations in Southwest Georgia[J]. Southern Journal of Applied Forestry, 2007,31(4):187-191.
|
[24] |
JIANG L C, BROOKS J R. Taper, volume, and weight equations for red pine in West Virginia[J]. Northern Journal of Applied Forestry, 2008,25(3):151-153.
|
[25] |
ROBINSON A P, LANE S E, THÉRIEN G. Fitting forestry models using generalized additive models: a taper model example[J]. Canadian Journal of Forest Research, 2011,41(10):1909-1916. DOI: 10.1139/X11-095.
|
[26] |
MUHAIRWE C K. Tree form and taper variation over time for interior lodgepole pine[J]. Canadian Journal of Forest Research, 1994,24(9):1904-1913. DOI: 10.1139/x94-245.
|
[27] |
KOSKELA L, NUMMI T, WENZEL S, et al. On the analysis of cubic smoothing spline-based stem curve prediction for forest harvesters[J]. Canadian Journal of Forest Research, 2006,36(11):2909-2919. DOI: 10.1139/x06-165.
|