THE GROWTH DYNAMICS OF HALOPHILA-HAWAIIANA

被引：17

作者：

HERBERT, DA ^{[1
]}

机构：

[1] UNIV HAWAII, DEPT BOT, HONOLULU, HI 96822 USA

来源：

AQUATIC BOTANY | 1986年 / 23卷 / 04期

关键词：

D O I：

10.1016/0304-3770(86)90083-5

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A functional growth model was developed for Halophila hawaiiana Doty and Stone, based on its regular plastochrone interval, and the relationship between leaf area and plant biomass. The model allows estimates of biomass, productivity and turnover from easily collected field samples. From these samples, the number of actively growing apical buds, total leaf number and total leaf area for a unit area for a unit area were determined. This model was applied to a meadow in Kaneohe Bay, Oahu [Hawaii, USA]. The mean biomass was 104.25 g dry wt. m-2 and the productivity 7.11 g dry wt. m-2 day-1. The turnover time was 14.7 days.

引用

页码：351 / 360

页数：10

共 14 条

[1] SYSTEMATIC ANATOMY OF VEGETATIVE ORGANS OF THE HYDROCHARITACEAE [J].