PLOT c/RX1S-E0 · version 1 of 1

Parks Victoria's 2007 management plan says the sanctuary supports about two hectares of seagrass beds, mainly in Jawbone Bay and at Wader Beach.

≈ 2 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, 'Soft sediment communities', printed page 18
How they know: Stated in the management plan, citing earlier surveys (Blake & Ball 2001; Plummer et al. 2003)
Uncertainty: Rounded; survey dates are those of the cited studies
Limitations: Seagrass extent changes over time; this is a 2007 statement of earlier survey results, 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/RX1S-E0 v1, Parks Victoria (as stated in the June 2007 management plan), reported by source

History (1)

Parks Victoria's 2007 management plan says the sanctuary supports about two hectares of seagrass beds, mainly in Jawbone Bay and at Wader Beach.

≈ 2 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) (Parks Victoria) · View in PLOT — p. 18, Section 4.4, 'Soft sediment communities', printed page 18

How they know

Stated in the management plan, citing earlier surveys (Blake & Ball 2001; Plummer et al. 2003)

Uncertainty

Rounded; survey dates are those of the cited studies

Limitations

Seagrass extent changes over time; this is a 2007 statement of earlier survey results, 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/RX1S-E0 v1, Parks Victoria (as stated in the June 2007 management plan), reported by source