Similarity of epiphyte biomass distribution on Posidonia and artificial seagrass leaves
- 1 February 1987
- journal article
- Published by Elsevier BV in Aquatic Botany
- Vol. 27 (2), 159-167
- https://doi.org/10.1016/0304-3770(87)90063-5
Abstract
Epiphyte biomass on Posidonia australis Hook f. and artificial seagrass leaves was analysed in relation to distance from leaf tip at different time periods following the autumnal shedding. The distribution pattern indicated no significant difference in the exponential nature of biomass increase. Similarities between epiphyte biomass distribution on real and artificial leaves is consistent with the hypothesis that biomass distribution on real leaves is not influenced significantly by metabolic interactions between host plant and epiphytes. Although a time component is involved in epiphyte biomass accumulation, the major factor in determining epiphyte biomass distribution is the relative position along the leaf.Keywords
This publication has 12 references indexed in Scilit:
- The seasonal distribution and community structure of the epiphytic algae on Thalassia hemprichii (Ehrenb.) Aschers. from Papua New GuineaAquatic Botany, 1985
- Biomass accumulation and shading effects of epiphytes on leaves of the seagrass, Heterozostera tasmanica, in Victoria, AustraliaAquatic Botany, 1983
- Control of microbial growth and of amphipod grazing by water-soluble compounds from leaves of Zostera marinaMarine Biology, 1982
- The heterotrophic uptake of dissolved organic carbon by eelgrass (Zostera marina L.) and its epiphytesJournal of Experimental Marine Biology and Ecology, 1980
- Primary production of algae growing on natural and artificial aquatic plants: A study of interactions between epiphytes and their substrate1Limnology and Oceanography, 1979
- Alleloparasitism between a seagrass and algaeThe Science of Nature, 1978
- Morphology, anatomy and histochemistry of the australian seagrasses of the genus Posidonia könig (posidoniaceae). I. Leaf blade and leaf sheath of Posidonia australis hook F.Aquatic Botany, 1978
- Macrophyte-epiphyte biomass and productivity in an eelgrass (Zostera marina L.) communityJournal of Experimental Marine Biology and Ecology, 1977
- Effect of epiphytes on eelgrass photosynthesisAquatic Botany, 1977
- Nutrient transfer between the seagrass Zostera marina and its epiphytesNature, 1974