MACROALGAL COLONIZATION PATTERNS ON ARTIFICIAL SUBSTRATES INSIDE SOUTHEASTERN BRAZILIAN MANGROVES

被引：13

作者：

ESTON, VR ^{[1
]}

BRAGA, MRA ^{[1
]}

CORDEIROMARINO, M ^{[1
]}

FUJII, MT ^{[1
]}

YOKOYA, NS ^{[1
]}

机构：

[1] INST BOT,SECAO FICOL,BR-61051 SAO PAULO,BRAZIL

来源：

AQUATIC BOTANY | 1992年 / 42卷 / 04期

关键词：

D O I：

10.1016/0304-3770(92)90051-J

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Colonization of mangrove macroalgae was simulated on artificial substrates in order to understand the mechanism of succession within a mangrove algal community. Bostrychia radicans (Montagne) Montagne. the most abundant species, settled together with other macroalgae as an early colonist, increasing its cover for the first 4-8 months of succession. Opportunists were virtually absent and were observed only at the sites with a less severe reduction of incident irradiance at the pneumatophore level caused by the tree canopy. There is no evidence of later species outcompeting early colonists. The mangrove macroalgal colonization pattern illustrates a successional series in which pioneer communities are also the final communities.

引用

页码：315 / 325

页数：11

共 16 条

[1] AVICENNIA CANOPY EFFECTS ON MANGROVE ALGAL COMMUNITIES IN SPENCER GULF, SOUTH-AUSTRALIA [J].