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@proceedings{1216858, author = {Li, ChingandFeng and Zelený, David and Chen, TzeandYing and Hsieh, ChangandFu}, booktitle = {International Biogeography Society 7th Biennial Meeting}, keywords = {neutral theory; species pool; Taiwan; variance partitioning; woody species}, language = {eng}, title = {Does the number of species or individuals change along temperature and moisture gradients?}, url = {http://www.bayceer.uni-bayreuth.de/ibs2015/en/prog/bayconf/beitrag_detail.php?id_obj=14192}, year = {2015} }
TY - CONF ID - 1216858 AU - Li, Ching-Feng - Zelený, David - Chen, Tze-Ying - Hsieh, Chang-Fu PY - 2015 TI - Does the number of species or individuals change along temperature and moisture gradients? KW - neutral theory KW - species pool KW - Taiwan KW - variance partitioning KW - woody species UR - http://www.bayceer.uni-bayreuth.de/ibs2015/en/prog/bayconf/beitrag_detail.php?id_obj=14192 L2 - http://www.bayceer.uni-bayreuth.de/ibs2015/en/prog/bayconf/beitrag_detail.php?id_obj=14192 N2 - Pattern of alpha-diversity, the number of species (NSP), along temperature and moisture gradients and the possible explanations are interesting issues in biogeography. However, NSP is highly correlated with the number of individuals (NID). This relationship is explained by the neutral theory: in a given species pool, while all the species have the same ecological equilibrium, NSP is the result of NID. This would change the focus of asked question: from 'why are there more species co-existing together?' into 'why are there more individuals growing together?' National Vegetation Database of Taiwan contains 3564 plots which cover the long gradients of temperature and moisture. Sampling size of each plot is 20 by 20 square meters. All the individuals of woody species with Diameter at Breast Height more than 1 cm in the plot are recorded. In this study, we try to answer the following questions by using this database: 1. What is the pattern of NSP on both gradients? 2. Does NSP do relate to NID? 3. What is the pattern of NID on both gradients? 4. After partitioning the relationship between NID and NSP, is there any remained pattern of NSP on both gradients? ER -
LI, Ching-Feng, David ZELENÝ, Tze-Ying CHEN a Chang-Fu HSIEH. Does the number of species or individuals change along temperature and moisture gradients? In \textit{International Biogeography Society 7th Biennial Meeting}. 2015. ISSN~1948-6596.
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