Marine Park 13 Lower Yorke Peninsula Marine Park
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Marine Park 13 13 Lower Yorke Peninsula Marine Park Park at a glance • The habitats inside Lower Yorke Peninsula Marine Park provide critical baselines to measure any changes to the The marine park is located around the heel of Yorke State’s marine ecosystems that may arise over time from, Peninsula, from Point Davenport Conservation Park for example, pollution or climate change. to Stansbury, and includes Troubridge Island. • Land and sea are linked adjacent to Point Davenport At 848 km2, it represents 3% of South Australia’s Conservation Park. marine parks network. • Lower Yorke Peninsula Marine Park includes Troubridge Community and industry Island Conservation Park and Coobowie and Troubridge • The Narungga people have traditional associations Hill Aquatic Reserves. with the region. • Commercial fishing targets western king prawns Boundary description and scalefish species. The Lower Yorke Peninsula Marine Park comprises the • Aquaculture licences exist near Coobowie area bounded by a line commencing on the coastline at and off Wool Bay. median high water at a point 137°47’33.33”E, 34°55’12.68”S (south of Oyster Point), then running progressively: • Tourism is a major contributor to the local economy, with fishing, boating, diving, camping and coastal ○ south-easterly along the geodesic to a point scenery the major drawcards. 137°56’13.2”E, 35°4’20.86”S; • The park also features historic sites such as the Troubridge ○ south-westerly along the geodesic to a point Hill Lighthouse. 137°30’11.74”E, 35°21’13.32”S; • Commercial wharves operate at Port Giles to transport ○ north-westerly along the geodesic to its intersection bulk grain and at Klein Point to transport limestone. with the coastline at median high water at a point 137°19’13.85”E, 35°9’58.08”S; and Fauna and flora ○ generally easterly and north-easterly along the • The only two estuaries on lower Yorke Peninsula (Salt coastline at median high water (inclusive of all bays, Creek/Coobowie Inlet and Point Davenport) are within lagoons and headlands) to the point of commencement. this marine park. Both estuaries provide habitat for shorebirds, fish and crustaceans. NOTE: This boundary description is indicative only. It does • Tapley and Troubridge Shoals shelter a high diversity not describe inclusions and exclusions of specific land parcels. of sponges and invertebrates. For this detailed information, please refer to the DEH website: www.marineparks.sa.gov.au or Surveyor-General’s office for • Tapley Shoal is a known spawning area for the relevant marine park plan (known as a Rack Plan). King George whiting. Habitat • Lower Yorke Peninsula Marine Park is within the Gulf St Vincent Bioregion. • Habitats typical of this region include: ○ low coastal cliffs, rocky coasts, and intertidal and subtidal reefs, ○ estuaries, saltmarshes, tidal flats and seagrasses, ○ sandy beaches, dune systems and a unique sand island. 13 For more information visit: www.marineparks.sa.gov.au or call 1800 006 120 Lower Yorke Peninsula Marine Park 137°24'0"E 137°36'0"E 137°48'0"E 34°36'0"S 34°36'0"S -20 Ramsay CP STREAK POINT PORT VINCENT SURVEYOR POINT 34°48'0"S 34°48'0"S Southern Spencer Gulf Marine Park Minlacowie CP HARDWICKE BAY -10 0 2 - Stansbury OYSTER POINT d a POINT TURTON o R w e i V f l u Yorke Peninsula G WOOL BAY 35°0'0"S 35°0'0"S PORT GILES Coobowie Bay AR SALT CREEK BAY TAPLEY SHOAL Edithburgh SULTANA BAY Troubridge Island CP 0 1 PORT MOOROWIE - STURT BAY POINT GILBERT SHARPLES TROUBRIDGE SHOALS BEACH Point Davenport WATERLOO BAY CP TROUBRIDGE POINT Troubridge Hill AR 35°12'0"S INVESTIGATOR STRAIT 35°12'0"S -20 35°24'0"S 35°24'0"S 137°24'0"E 137°36'0"E 137°48'0"E Marine Park Produced by Coast and Marine Conservation Department for Environment and Heritage GPO Box 1047 Adelaide SA 5001 State Waters Jurisdiction www.marineparks.sa.gov.au Data Source Marine Parks, NPWSA, Parks and Reserves Bathymetry, Topographic Data - DEH Aquatic Reserves - PIRSA, Marine Bioregions - SARDI Aquatic Reserves State Waters Jurisdiction - Geoscience Australia Adelaide Compiled 21 July 2009 Bathymetry Contours Projection Geographic Datum Geocentric Datum of Australia, 1994 © Copyr ight Department for Environment and Heritage 2009. Roads All Rights Reserved. All works and information displayed are subject to Copyright. For the reproduc tion Or publication beyond that permitted by the Copyright Act 1968 (Cwlth) written permiss ion must be sought from the Departm ent. Coastline (median high water) Although ev ery effort has been made to ens ure the accuracy of the information dis played, the Department, its agents, offic ers and employees make no repres entations, either express or implied, that the information displayed is accurate or fit for any purpose and expressly 0 10 disc laims all liability for loss or damage arising from reliance upon the information dis played. Gulf St Vincent Bioregion Kms DEH MapID: 2009-2238 137°24'0"E 137°36'0"E 137°48'0"E 34°36'0"S 34°36'0"S Bioregions and South Australia’s marine parks network -20 Eight biologically distinct regions have been identified off South Australia’s coastline. The State’s marine parks have been carefully designed to include parts of each bioregion Ramsay CP STREAK POINT PORT VINCENT and the various habitats within them. SURVEYOR POINT By including some examples of the marine biodiversity 34°48'0"S 34°48'0"S typical of the Gulf St Vincent Bioregion, Lower Yorke Peninsula Marine Park contributes to the marine parks network’s goal of representing and protecting examples Southern Spencer Gulf Marine Park of the full diversity of South Australia’s marine life. Minlacowie CP HARDWICKE BAY The habitats and natural processes typical of this region -10 0 2 - include the only two examples of estuaries on southern Yorke Stansbury OYSTER POINT d a Peninsula (Point Davenport and Salt Creek/ Coobowie Inlet), POINT TURTON o R w e i a range of rocky and sandy coast habitat types, the high- V f l u Yorke Peninsula G current shoal grounds adjacent to Edithburg, and the unique WOOL BAY mobile sand spit of Troubridge Island. 35°0'0"S 35°0'0"S The 14 marine park Design Principles PORT GILES To guide the initial identification and final selection of South Coobowie Bay AR Australia’s multiple-use marine parks, 14 Design Principles – SALT CREEK BAY TAPLEY SHOAL including seven Biophysical Principles and seven Community Edithburgh SULTANA BAY Troubridge Island CP Principles – were defined and adopted by the Government. 0 1 PORT MOOROWIE - These Principles help ensure the marine parks network meets STURT BAY POINT GILBERT SHARPLES TROUBRIDGE SHOALS BEACH the objects of the Marine Parks Act 2007, as well as South Point Davenport WATERLOO BAY CP Australia’s national and international obligations for TROUBRIDGE POINT marine protection. Troubridge Hill AR The Biophysical Design Principles guided the identification 35°12'0"S INVESTIGATOR STRAIT 35°12'0"S -20 of proposed marine park sites. The Community Design Principles were then applied to fine-tune site selection of the 19 multiple-use parks in the network. 35°24'0"S 35°24'0"S 137°24'0"E 137°36'0"E 137°48'0"E Marine Park Produced by Coast and Marine Conservation Department for Environment and Heritage GPO Box 1047 Adelaide SA 5001 State Waters Jurisdiction www.marineparks.sa.gov.au Data Source Marine Parks, NPWSA, Parks and Reserves Bathymetry, Topographic Data - DEH Aquatic Reserves - PIRSA, Marine Bioregions - SARDI Aquatic Reserves State Waters Jurisdiction - Geoscience Australia Adelaide Compiled 21 July 2009 Bathymetry Contours Projection Geographic Datum Geocentric Datum of Australia, 1994 13 © Copyr ight Department for Environment and Heritage 2009. Roads All Rights Reserved. All works and information displayed are subject to Copyright. For the reproduc tion Or publication beyond that permitted by the Copyright Act 1968 (Cwlth) written permiss ion must be sought from the Departm ent. Coastline (median high water) Although ev ery effort has been made to ens ure the accuracy of the information dis played, the Department, its agents, offic ers and employees make no repres entations, either express or implied, that the information displayed is accurate or fit for any purpose and expressly 0 10 disc laims all liability for loss or damage arising from reliance upon the information dis played. Gulf St Vincent Bioregion Kms DEH MapID: 2009-2238 Biophysical Design Principles Comprehensiveness and Representativeness Principles To meet the Principle of Comprehensiveness, examples The seven Biophysical Principles address of all habitats that occur in a bioregion need to be environmental conservation. included within each marine park in that bioregion. In the first instance, all parks were designed to meet the To be Representative, all habitats in a region (e.g. reefs, Precautionary Principle. Rigorous application of the Adequacy, beaches, seagrass, mangroves) need to be included across Comprehensiveness and Representativeness Principles the full variety of physical situations in which they occur ensure the marine parks network meets South Australia’s (e.g. shallow and deep water reefs, low and high energy national and international marine protection obligations. beaches). This variety must be represented within The remaining three Biophysical Principles helped the combination of parks created in a bioregion. prioritise important local sites, to ensure the marine In Lower Yorke Peninsula Marine Park, habitat types parks network maximises ecological outcomes include large areas of low profile platform reef habitat (South Australia’s Strategic Plan Target 3.4). interspersed with sandy seafloor habitat and seagrass The Precautionary Principle beds of varying densities in the waters from Troubridge The Precautionary Principle is a risk-management tool Point north to the marine park boundary (south of which requires action to be taken now in areas where Oyster Point).