Capture — five to 33

• Claim filed: 2003 Zoning Plan to “protect and conserve the biodiversity of the Great Barrier Reef ecosystem”; no-take green zones from 5% to 33%.
• Who: Great Barrier Reef Marine Park Authority
• URL: https://www2.gbrmpa.gov.au/50-years/timeline
• Date on page: Draft 2 June 2003; in force 1 July 2004
• Publisher: GBRMPA
• Title: 50 years of Marine Park management: Timeline of key events
• Captured: 2026-08-14
• Method: saved HTML (gbrmpa-timeline.html)

Verbatim (Reef Authority timeline)

The Plan aimed to "protect and conserve the biodiversity of the Great Barrier Reef ecosystem…

Zoning Plan gazetted; green zones (no-take areas) where fishing is not allowed, expanded from five per cent of the Marine Park to 33 per cent.

Came into operation 1 July 2004. Queensland mirrored adjoining state waters.

Outlook 2024 — gbrmpa-outlook.html — still lists “some fishing activities” among compounding impacts, and “Remaining impacts from fishing” as a threat category.

Plibersek, 25 July 2024 — plibersek.html
https://minister.dcceew.gov.au/plibersek/media-releases/joint-media-release-great-barrier-reef-world-heritage-status-retained-labor-governments

significant progress on climate change, water quality and sustainable fishing to protect this World Heritage icon.

commenced the phase-out of gillnets in the Great Barrier Reef Marine Park with a more than $185 million package

The other meter

AIMS cover years after 2004 are written as cyclone, COTS, bleach (Yasi 2011 central floor; 2016–17 bleach; 2022 regional highs; 2024 bleach). De’ath 2012 split of the 50% has no fishing column. Gillnets are a dugong/turtle meter. Acropora is a storm/starfish/heat meter.

What this file does not do

It does not file “open the green zones.” It files “protect the Reef” via a sixfold no-take as if fishing were the cover driver.