THE ROLE OF WATERLOGGING AND SAND ACCRETION IN MODULATING THE MORPHOLOGY OF THE DUNE SLACK PLANT SCIRPUS-AMERICANUS

被引：17

作者：

SELISKAR, DM

机构：

来源：

CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE | 1990年 / 68卷 / 08期

关键词：

D O I：

10.1139/b90-230

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Scirpus americanus differs in height along transects ranging between the lowest and highest elevational areas of slacks located along the coast of Delaware. Dune slack plants are exposed to stresses of waterlogging and sand accretion. Waterlogging inhibits stem growth and cause an increase in aerenchymatous tissue, whereas periodic sand deposition caused an increase in the plant height. -from Author

引用

页码：1780 / 1787

页数：8

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