Brief description
A series of farming experiments were done in Torres Strait using the common bath sponge Coscinoderma n. sp. to establish commercially viable culture procedures. The first experiment compared several farming methods and found that mesh panels promoted greatest sponge growth and survival, probably because they cause minimal tissue damage. Using mesh panels, a subsequent experiment examined the importance of farming site and season of transplant. Sponge growth and survival were similar between the three farming sites, while growth was highest for explants transplanted at the end of winter. These explants doubled in size on average in 6 months. The final experiment examined the optimal explant size to transplant and found that 'medium sized' explants (104 cm3) have good growth and survival, and permit high explant production from a given amount of sponge biomass. This study has identified good farming procedures, and coupled with the high growth rates of Coscinoderma n. sp., it suggests that bath sponge aquaculture in Torres Strait will be a viable industry.Lineage
Progress Code: completed
Maintenance and Update Frequency: unknown
Statement: Unknown.
Notes
CreditCooperative Research Centre for Torres Strait - Funding, Torres Strait Regional Authority - Funding, AIMS - Funding
Credit
Alan R Duckworth
Alan R Duckworth
Credit
Carsten W Wolff
Carsten W Wolff
Credit
Elizabeth Evans-Illidge
Elizabeth Evans-Illidge
Credit
John Morris
John Morris
Credit
Samson Lowatta
Samson Lowatta
Credit
Simon Naawi
Simon Naawi
Credit
Paul Lowatta
Paul Lowatta
Credit
Patterson Mosby
Patterson Mosby
Data time period: 2004-12 to 2006-09
text: westlimit=142; southlimit=-11; eastlimit=143; northlimit=-9
Subjects
Aquaculture Systems |
CRC Torres Strait |
Earth Science | Agriculture | Agricultural Aquatic Sciences | Aquaculture |
Earth Science | Biological Classification | Animals/Invertebrates |
Earth Science | Biosphere | Aquatic Ecosystems | Benthic Habitat |
Earth Science | Human Dimensions | Environmental Governance/Management | Environmental Assessments |
Marine Features (Australia) | Torres Strait, QLD |
Spongiidae - undifferentiated |
Torres Strait Research Repository 2013 |
biota |
farming |
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Other Information
Aquaculture (Journal) Link: 271: 188-195 (Documentation Link)
doi :
https://dx.doi.org/10.1016/j.aquaculture.2007.06.037
CRC-TS Project (Task Number T1.6A) Final Report (Documentation Link)
uri :
https://www.rrrc.org.au/publications/downloads/CRC-TS-Sponge-Aquaculture.pdf
Identifiers
- Local : Anzlic Identifier: ANZCW0306006842
- Local : Marlin Record Number: 6842
- global : 02d8cb34-83a1-4833-b41e-7b8e2db72f74