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Regeneration of Carnegiea gigantea (Cactaceae) since 1850 in three populations in the northern Sonoran Desert 期刊论文
发表期刊: ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY. 出版年: 2006, 卷号: 29, 期号: 2, 页码: 178-186
作者:  Drezner, TD
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age reconstruction  Arizona  freezing mortality  growth curve  population structure  Saguaro cacti  
Saguaro (Carnegiea gigantea, Cactaceae) age-height relationships and growth: The development of a general growth curve 期刊论文
发表期刊: AMERICAN JOURNAL OF BOTANY. 出版年: 2003, 卷号: 90, 期号: 6, 页码: 911-914
作者:  Drezner, TD
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age determination  age-height relationship  Arizona  Cactaceae  Carnegiea gigantea  growth-height relationship  saguaro cacti  Sonoran Desert  
Revisiting Bergmann’s rule for saguaros (Carnegiea gigantea (Engelm.) Britt. and Rose): stem diameter patterns over space 期刊论文
发表期刊: JOURNAL OF BIOGEOGRAPHY. 出版年: 2003, 卷号: 30, 期号: 3, 页码: 353-359
作者:  Drezner, TD
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Arizona  Bergmann’s rule  Cactaceae  Carnegiea gigantea  environmental gradients  precipitation  saguaro cacti  Sonoran Desert  stem diameter  temperature clines  
Climatic controls of saguaro (Carnegiea gigantea) regeneration: A potential link with El Nino 期刊论文
发表期刊: PHYSICAL GEOGRAPHY. 出版年: 2002, 卷号: 23, 期号: 6, 页码: 465-475
作者:  Drezner, TD;  Balling, RC
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age-height relationships  Arizona  Carnegiea gigantea  El Nino  regeneration  recruitment  saguaro cacti  Sonoran Desert