Tran L T, Knight C G, O’Neill R V, et al. Self-organizing maps for integrated environmental assessment of the Mid-Atlantic region[J]. Environmental Management, 2003, 31(6): 822-835.
Schreer J F, Hines R J O, Kovacs K M. Classification of dive profiles: A comparison of statistical clustering techniques and unsupervised artificial neural networks[J]. Journal of Agricultural Biological and Environmental Statistics, 1998, 3(4): 383-404.
[16]
Zhang J T, Mi X C. Diversity and distribution of high-mountain meadows across elevation gradient in Wutai Mts. (North China)[J]. Polish Journal of Ecology, 2007, 55: 585-593.
[17]
Zhang J T, Zhang F. Diversity and composition of plant functional groups in mountain forests of the Lishan Nature Reserve, North China[J]. Botanical Studies, 2007, 48: 339-348.
[18]
Foody G M. Applications of the self-organising feature map neural network in community data analysis[J]. Ecological Modelling, 1999, 120: 97-107.
[19]
Lek S, Guegan J F. Artificial neuronal networks application to ecology and evolution[A]. In: Lek S, Guegan J F. Environmental Science[M]. Berlin: Springer, 2000.
