Biodiversity

Species Profile and Threats Database

For information to assist in referral, environmental assessment and compliance issues, refer to the Listing Advice and/or Conservation Advice and Recovery Plan. The Listing and/or Conservation Advice define the national ecological community and may include Key Diagnostic Characteristics, Condition Thresholds, Priority Research and Conservation Actions and additional considerations.
In addition, for recovery planning, mitigation and conservation information, refer to the Recovery Plan (where available) or the Conservation Advice.


EPBC Act Listing Status Listed as Endangered
Date Effective 16 Jul 2000
Listing and Conservation Advices For ecological communities listed from 2013 onwards, there is no separate listing advice. Instead, the advice from the Threatened Species Scientific Committee regarding the listing status of the ecological community and recommendation regarding a recovery plan are contained within the Conservation Advice.
Commonwealth Listing Advice on Aquatic root mat communities 1, 2, 3 and 4 in caves of the Leeuwin Naturaliste Ridge (Endangered Species Scientific Subcommittee, 2000a) [Listing Advice].
Recovery Plan Decision Recovery Plan required, this species had a recovery plan in force at the time the legislation provided for the Minister to decide whether or not to have a recovery plan (19/2/2007).
 
Adopted/Made Recovery Plans Interim Recovery Plan 2008-2013 for the 'Aquatic root mat communities numbers 1 to 4 of caves of the Leeuwin-Naturaliste Ridge' (Western Australia Department of Environment and Conservation (WA DEC), 2008o) [Recovery Plan]..
 
Federal Register of Legislative Instruments Declaration under s178, s181, and s183 of the Environment Protection and Biodiversity Conservation Act 1999 - List of threatened species, List of threatened ecological communities and List of threatening processes (Commonwealth of Australia, 2000) [Legislative Instrument].
Indicative Distribution Map(s) Map of Aquatic Root Mat Communities 1,2,3, & 4 in Caves of the Leeuwin Naturaliste Ridge threatened ecological communities (Environment Australia, 2003d) [Indicative Map].
Distribution Map Community Distribution Map

This map has been compiled from datasets with a range of scales and quality. Species or ecological community distributions included in this map are only indicative and not meant for local assessment. Planning or investment decisions at a local scale should seek some form of ground-truthing to confirm the existence of the species or ecological community at locations of interest. Such assessments should refer to the text of the Listing Advice, which is the legal entity protected under the EPBC Act.

For the legal definition of the ecological community please refer to the listing advice and other documents under Legal Status and Documents.

The caves that contain the root mat communities occur in limestone on gneiss granites of the Leeuwin Naturaliste Ridge. The caves occur within 20 km of the coastline on a Tamala (coastal) Limestone ridge that rises to 220 m above sea level (Jasinska 1997).

The "Aquatic Root Mat Community 1 in Caves of the Leeuwin Naturaliste Ridge" ecological community occurs at Easter Cave and the root mats are are produced by the roots of mature karri trees (Eucalyptus diversicolor).

The entrance of Easter Cave is located in Class A Reserve 8438, Sussex Location 4174, which is vested in the Augusta-Margaret River Tourist Bureau. The cave itself lies underneath the Cliff Spackman Reserve (Reserve 8438) that is part of Leeuwin Naturaliste National Park and is vested in the National Parks and Nature Conservation Authority for "Protection and Preservation of Caves and Flora and for Heath and Pleasure Resort".

Western Australia Department of Environment and Conservation (WA DEC) (2008o). Interim Recovery Plan 2008-2013 for the 'Aquatic root mat communities numbers 1 to 4 of caves of the Leeuwin-Naturaliste Ridge'. [Online]. Perth, WA: DEC. Available from: http://www.environment.gov.au/biodiversity/threatened/publications/recovery/leeuwin-caves1-4.html.


EPBC Act email updates can be received via the Communities for Communities newsletter and the EPBC Act newsletter.

This database is designed to provide statutory, biological and ecological information on species and ecological communities, migratory species, marine species, and species and species products subject to international trade and commercial use protected under the Environment Protection and Biodiversity Conservation Act 1999 (the EPBC Act). It has been compiled from a range of sources including listing advice, recovery plans, published literature and individual experts. While reasonable efforts have been made to ensure the accuracy of the information, no guarantee is given, nor responsibility taken, by the Commonwealth for its accuracy, currency or completeness. The Commonwealth does not accept any responsibility for any loss or damage that may be occasioned directly or indirectly through the use of, or reliance on, the information contained in this database. The information contained in this database does not necessarily represent the views of the Commonwealth. This database is not intended to be a complete source of information on the matters it deals with. Individuals and organisations should consider all the available information, including that available from other sources, in deciding whether there is a need to make a referral or apply for a permit or exemption under the EPBC Act.

Citation: Department of the Environment (2014). Aquatic Root Mat Community 1 in Caves of the Leeuwin Naturaliste Ridge in Community and Species Profile and Threats Database, Department of the Environment, Canberra. Available from: http://www.environment.gov.au/sprat. Accessed 2014-04-18T21:00:41EST.