Catalog Home Page

Improving mechanical seagrass transplantation

Paling, E.I., van Keulen, M., Wheeler, K.D., Phillips, J., Dyhrberg, R. and Lord, D.A. (2001) Improving mechanical seagrass transplantation. Ecological Engineering, 18 (1). pp. 107-113.

Link to Published Version: http://dx.doi.org/10.1016/S0925-8574(01)00065-9
*Subscription may be required

Abstract

Until recently seagrass transplantation efforts have met with limited success in areas with high wave energies. Survival in Western Australia has been markedly improved by the deployment of large, mechanically transplanted units which provide sufficient anchorage to overcome water motion. ECOSUB1 was an underwater seagrass harvesting and planting machine designed to extract and plant large seagrass units with minimal disturbance. Over 2000 sods have been planted, with an average survival of approximately 70% over 3 years. New machines (ECOSUB2) have now been constructed to improve efficiency; these are located semi-permanently on the seafloor and allow for concurrent seagrass harvesting and planting.

Publication Type: Journal Article
Murdoch Affiliation: School of Environmental Science
Publisher: Elsevier B.V.
Copyright: © 2001 Elsevier Science B.V.
URI: http://researchrepository.murdoch.edu.au/id/eprint/10774
Item Control Page