Coastal Wet Tropics


IBA Justification

The site was identified as important in 2009 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List1 Season Year(s) Size IBA criteria
Southern Cassowary Casuarius casuarius LC resident 1988-2000 uncommon A1
Lovely Fairywren Malurus amabilis LC resident 1998-2008 rare A2
Macleay's Honeyeater Xanthotis macleayanus LC resident 1998-2008 frequent A2, A3
Yellow-spotted Honeyeater Meliphaga notata LC resident 1998-2008 common A2
Fernwren Oreoscopus gutturalis EN resident 1998-2008 uncommon A2, A3
Chowchilla Orthonyx spaldingii LC resident 1998-2008 frequent A2, A3
Bower's Shrike-thrush Colluricincla boweri VU resident 1998-2008 rare A2, A3
Pied Monarch Arses kaupi LC resident 1998-2008 uncommon A2, A3
Victoria's Riflebird Lophorina victoriae VU resident 1998-2008 frequent A2, A3
Pale-yellow Robin Tregellasia capito LC resident 1998-2008 abundant A2

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2009) may differ.


IBA Conservation

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2009. The most recent assessment (2019) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2019 near favourable high medium
Whole site assessed? State assessed by Accuracy of information
no habitat -

State (condition of the trigger species' habitats)
Habitat Quantity (% remaining) Quality (% carrying capacity) Result
Forest good (> 90%) moderate (70-90%) near favourable
Savanna good (> 90%) moderate (70-90%) near favourable

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Climate change and severe weather happening now some of area/population (10-49%) moderate to rapid deterioration high
Invasive and other problematic species and genes happening now majority/most of area/population (50-90%) slow but significant deterioration high
Human intrusions and disturbance happening now some of area/population (10-49%) slow but significant deterioration medium
Pollution happening now some of area/population (10-49%) slow but significant deterioration medium
Biological resource use happening now some of area/population (10-49%) slow but significant deterioration medium
Transportation and service corridors happening now small area/few individuals (<10%) very rapid to severe deterioration low
Natural system modifications happening now small area/few individuals (<10%) slow but significant deterioration low
Residential and commercial development happening now majority/most of area/population (50-90%) no or imperceptible deterioration low

Response (conservation actions taken for the trigger species and/or their habitats)
Protected areas Management plan Other action Result
Whole area of site (>90%) covered by appropriate conservation designation A comprehensive and appropriate management plan exists that aims to maintain or improve the populations of qualifying bird species Some limited conservation initiatives are in place medium

IBA Protection

Year Protected Area Designation % overlap with IBA
- Malbon Thompson Forest Reserve 11
- Tam O'Shanter Forest Reserve <1
- Edmund Kennedy National Park 16
- Graham Range Forest Park Forest Reserve <1
- Glen Idle Nature Refuge Other Conservation Area <1
1988 Wet Tropics of Queensland World Heritage Site (natural or mixed) 100
1989 Cairns Marine Park 6
1994 Ella Bay National Park 7
1994 Kurrimine Beach National Park 2
2001 Dallachy Creek Fish Habitat Area (A) 3
2001 Wreck Creek Fish Habitat Area (A) 2
2001 Murray River Fish Habitat Area (A) <1
2001 Hull River Fish Habitat Area (A) 2
2001 Malbon Thompson Forest Reserve 11
2004 Great Barrier Reef Coast Marine Park 5
2004 Trinity Forest Reserve 4
2005 Mount Mackay National Park 7
2008 Russell River National Park 8
2008 Hull River National Park 6
2009 Girramay National Park 12
2010 Clump Mountain National Park 1
2011 Mandingalbay Yidinji Indigenous Protected Area 13
2011 Djiru National Park 8
2013 Girringun Indigenous Protected Area 32
2013 Maria Creek National Park 1
2014 Malbon Thompson Conservation Park <1
2015 Grey Peaks National Park 2
2016 Moresby Range National Park 1

Habitats

Habitat1 Habitat detail % of IBA
Forest Melaleuca forests & woodlands, Rainforest & vine thickets, Mangroves 90
Savanna Tropical eucalypt woodlands & grasslands 10
1. IUCN Habitat classification.

Land use

Land use % of IBA
nature conservation and research major (>10)
military minor (<10)
other minor (<10)

Land ownership
Queensland State Government - Parks and Wildlife, Aboriginal land and the Department of Defence.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Coastal Wet Tropics (Australia). Downloaded from https://datazone.birdlife.org/site/factsheet/coastal-wet-tropics-iba-australia on 22/11/2024.