N. GBR - Green (AUWD106)

Khaled bin Sultan Living Oceans Foundation — Global Reef Expedition

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Part of the regional summaries: Australia (GBR) - Far North: Green stations (no-take reefs) and Australia (GBR)

Country

Australia

Survey date(s)

2014-09-21

Coordinates

-11.8134, 143.9662

Coral cover

36%

Benthic transects+photo-quadrats

Observations

not yet tagged for this site

Heat stress

Today’s heat load

25.2°C 0.0°C-weeks

3 Oct 2026 · No heat stress

5-year thermal stress load

5-year mean max. degree heating weeks (DHW)

11.1°C-weeksⁱ

2021–2025

NOAA Coral Reef Watch — Far Northern GBR virtual station

i 5-year mean max. DHW is the mean of the annual maximum DHWs over the five complete years named above, not conditions today.

More info

Far Northern GBR (NOAA CRW virtual station)

Survey depth (expedition team)

6.6 m

Living Oceans Foundation (LOF) benthic survey depth; no dive by Anderson at this station

Sea surface temp. (satellite)

25.0°C

satellite sea surface temperature (SST) on the survey date (NOAA Coral Reef Watch, Far Northern GBR), not an in-water reading; it is the warmest-pixel (90th percentile) reading in the station area and can run 1–1.5°C above the reef

One independent survey station shown with the program’s logo — click one to see how far it is from this site.

Three other CRD dive sites within 5 km shown in orange — click a marker to open its page.

🗺 Detailed map of the Global Reef Expedition dive sites, Wood and Yule Detached Reefs, northern Great Barrier Reef (Khaled bin Sultan Living Oceans Foundation; opens in a new window)

Site description

Setting

Global Reef Expedition station AUWD106 on Wood Reef, far northern Great Barrier Reef (-11.8134, 143.9662), surveyed on 21 September 2014.

Coral cover

Reference: Khaled bin Sultan Living Oceans Foundation, Global Reef Expedition (in situ transect)
The in situ benthic transects of the Khaled bin Sultan Living Oceans Foundation Global Reef Expedition recorded 36% live hard coral cover, against total algal cover (all algal groups) of 52% of the benthos.
Transect data are this site's authoritative cover value; no computer vision or image-derived product overrides it.
Transect mean 29 ± 5.3% SE (n = 9 transects; Living Oceans Foundation per-transect benthic data); the headline above is the expedition's station value (the headline weights each depth equally; one depth had a single transect).

Comparisons with other data

No other surveys have been conducted at this site to date. Within 5 km, one independent station, XL Catlin Seaview Survey at transect 15002, 4.82 km away, read 25% in 2012.

Independent surveys nearby

Within 5 km, 1 independent survey station recorded hard coral cover in 2012. The most recent nearby survey is from 2012, so these values predate recent heat stress. This site's own estimate (36%) is not compared with these surveys: none lies within 2 km.

Collected by other programs using different methods (the XL Catlin Seaview Survey uses photo-transects with automated image annotation), so these are context for the figures above, not a like-for-like comparison. Where a station was surveyed more than once, the cell shows either the range of its values or, as a single value, the mean of surveys made in one year. Station names are not dive-site names.

Independent survey data near this site
Agency	Site / location	Date	Hard coral cover (%)	Distance	Link
XL Catlin Seaview Survey	transect 15002	2012	25%	4.82 km	doi:10.14264/uql.2019.930

Data & links

Data are from the Khaled bin Sultan Living Oceans Foundation Global Reef Expedition, Coral Reef Diagnostics, and the organizations named in the data sources above.