eCite Digital Repository

Structure and productivity of inland mangrove stands at Lake MacLeod, Western Australia

Citation

Ellison, JC and Simmonds, S, Structure and productivity of inland mangrove stands at Lake MacLeod, Western Australia, Journal of the Royal Society of Western Australia, 86, (1) pp. 25-30. ISSN 0035-922X (2003) [Refereed Article]

Abstract

Lake MacLeod has the largest area of inland mangroves in the world, where communities of stunted Avicennia marina (Forsk) Vierh occur isolated from coastal mangroves. These mangroves exist in extremes of environmental stress, mainly related to high salinity, as a consequence of the extreme environment associated with their location on the margins of a non-tidal salt lake in an arid climate. Characteristics of this unique mangrove system are described, showing an annual productivity of 855 g dry wt m-2 and an average biomass of 121.3 t ha-1. These are equivalent levels to open coastal mangroves in sub-tropical Eastern Australia. Phenological patterns showed a maximum production of 3-4 g m-2 d-1 associated with fruiting during late summer, and minimum leaf loss during the winter period June to September.

Item Details

Item Type:Refereed Article
Research Division:Earth Sciences
Research Group:Physical Geography and Environmental Geoscience
Research Field:Physical Geography and Environmental Geoscience not elsewhere classified
Objective Division:Environment
Objective Group:Other Environment
Objective Field:Environment not elsewhere classified
Author:Ellison, JC (Dr Joanna Ellison)
ID Code:28270
Year Published:2003
Deposited By:Geography and Environmental Studies
Deposited On:2003-08-01
Last Modified:2007-10-23
Downloads:0

Repository Staff Only: item control page