PLOT c/QZ53-E0 · version 1 of 1

Parks Victoria's 2007 management plan says intertidal and subtidal basalt reefs occupy about half of the sanctuary, 15 ha.

≈ 15 haHabitat extent

Kind: Reported by source
Who said it: Reported by government
Period: as stated in the June 2007 management plan
Checked: Reviewed (step 3 of 4): PLOT checked the claim against its source. This is not independent verification.
Open questions: None open
Open questions and challenges are counted publicly; their text is published when they are resolved.

Where it says so: Jawbone Marine Sanctuary Management Plan (June 2007) (on parks.vic.gov.au) (Parks Victoria) · View in PLOT — p. 18, Section 4.4, 'Rocky reef communities', printed page 18
How they know: Stated in the management plan
Uncertainty: Given as 'half of the sanctuary (15 ha)'
Limitations: A 2007 statement; not a current measurement.
Framework targets: none linked
Editions: hobsons-bay-pilot-1-test

How we found this

In short: Found before PLOT's sourcing protocol v0.1 existed. Extracted with Claude Opus 5.5 (Claude Code); a person reviewed it before publication.
Protocol: Found before protocol v0.1
Question: not matched to a sourcing question
Extraction: Claude Opus 5.5 (Claude Code)
Note: These sources were gathered before sourcing protocol v0.1 existed. Claude Code read Parks Victoria and Hobsons Bay City Council web pages and PDFs on 15 Oct 2026, starting from a research report supplied by the PLOT owner, and extracted candidate claims into the Hobsons Bay pilot 1 intake batch. No search queries, screening decisions or costs were recorded, so none are shown. Council page quotes were read through a summarising fetch tool and are marked unverified in the batch.

Cite as: PLOT record c/QZ53-E0 v1, Parks Victoria (as stated in the June 2007 management plan), reported by source

History (1)

PLOT c/QZ53-E0 · version 1 of 1

≈ 15 haHabitat extent

Kind: Reported by source
Who said it: Reported by government
Period: as stated in the June 2007 management plan
Checked: Reviewed (step 3 of 4): PLOT checked the claim against its source. This is not independent verification.
Open questions: None open
Open questions and challenges are counted publicly; their text is published when they are resolved.

Where it says so: Jawbone Marine Sanctuary Management Plan (June 2007) (on parks.vic.gov.au) (Parks Victoria) · View in PLOT — p. 18, Section 4.4, 'Rocky reef communities', printed page 18
How they know: Stated in the management plan
Uncertainty: Given as 'half of the sanctuary (15 ha)'
Limitations: A 2007 statement; not a current measurement.
Framework targets: none linked
Editions: hobsons-bay-pilot-1-test

How we found this

In short: Found before PLOT's sourcing protocol v0.1 existed. Extracted with Claude Opus 5.5 (Claude Code); a person reviewed it before publication.
Protocol: Found before protocol v0.1
Question: not matched to a sourcing question
Extraction: Claude Opus 5.5 (Claude Code)
Note: These sources were gathered before sourcing protocol v0.1 existed. Claude Code read Parks Victoria and Hobsons Bay City Council web pages and PDFs on 15 Oct 2026, starting from a research report supplied by the PLOT owner, and extracted candidate claims into the Hobsons Bay pilot 1 intake batch. No search queries, screening decisions or costs were recorded, so none are shown. Council page quotes were read through a summarising fetch tool and are marked unverified in the batch.

Cite as: PLOT record c/QZ53-E0 v1, Parks Victoria (as stated in the June 2007 management plan), reported by source