A tropical assemblage of benthic macroalgae on rocky reefs in a temperate zone on the western Baja California peninsula, Mexico
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Verónica Castañeda-Fernández de Lara
Abstract
We analyzed rocky reef benthic macroalgae on the western coast of the Baja California peninsula, Mexico. To describe the assemblages, we sampled two reefs that are geographically proximate but influenced by different oceanographic conditions, leading to potential differences in factors that could affect the macroalgal assemblage. Using analyses of similarities, we found significant differences between sites and seasons. Additionally, composition changed seasonally, but was not related to depth. Using SIMPER analysis, the species that defined the assemblages at “Arvin”, Tortugas Bay were Macrocystis pyrifera, Sargassum muticum and Plocamium cartilagineum; in contrast, the key components at “Queen” were Padina caulescens, Polysiphonia johnstonii var. concinna and Dictyota coriacea, showing how oceanographic conditions can influence the biogeographic pattern of macroalgal assemblages along the northwestern coast of Mexico.
©2010 by Walter de Gruyter Berlin New York
Artikel in diesem Heft
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- A tropical assemblage of benthic macroalgae on rocky reefs in a temperate zone on the western Baja California peninsula, Mexico
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- Anti-inflammatory, antioxidant and antimicrobial activities of aqueous and organic extracts from Dictyopteris membranacea
- A potent antitumor polysaccharide from the edible brown seaweed Hydroclathrus clathratus
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Artikel in diesem Heft
- Research articles
- A tropical assemblage of benthic macroalgae on rocky reefs in a temperate zone on the western Baja California peninsula, Mexico
- Dynamics of seagrass and macroalgal assemblages in Saipan Lagoon, Western Pacific Ocean: disturbances, pollution, and seasonal cycles
- Salinity tolerance of Rhizophora mucronata Lam. from Gujarat coasts of India
- Life history and morphological studies of Punctaria tenuissima (Chordariaceae, Phaeophyceae), a new record for the Azores
- Symphyocladia lithophila sp. nov. (Rhodomelaceae, Ceramiales), a new Korean red algal species based on morphology and rbcL sequences
- First occurrence of the genus Ostreopsis (Dinophyceae) in the Sea of Japan
- Antioxidant activity of seagrasses and seaweeds
- Anti-inflammatory, antioxidant and antimicrobial activities of aqueous and organic extracts from Dictyopteris membranacea
- A potent antitumor polysaccharide from the edible brown seaweed Hydroclathrus clathratus
- Optimization of alkaline cellulase production by the marine-derived fungus Chaetomium sp. using agricultural and industrial wastes as substrates
- Marine fungi from two sandy Mediterranean beaches on the Egyptian north coast
