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Aldinga Reef Aquatic Reserve
__NOTOC__ Aldinga Reef Aquatic Reserve is a marine protected area in the Australian state of South Australia located in waters adjoining the east coast of Gulf St Vincent including land within the intertidal zone in the suburbs of Aldinga Beach and Port Willunga about south of the state capital of Adelaide. It was declared on 30 November 1971 to protect ‘aquatic plants and animals associated with the large intertidal limestone reef and the spectacular precipitous underwater cliff known as the ‘drop-off’ and the surrounding sandy substrate for the purposes of education and recreation’. ‘Fishing and collecting or removing any marine organism is prohibited’, however the following activities are permitted - use of boats, swimming, snorkelling, scuba diving and walking on intertidal reef exposed at low water. The reserve extends seaward a distance of about around a headland named Snapper Point from Thomas Street, Aldinga Beach in the south and Seaborne Avenue, Port W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aldinga Beach, South Australia
__NOTOC__ Aldinga Beach is an outer southern suburb of Adelaide, South Australia. It lies within the City of Onkaparinga and has the postcode 5173. At the , Aldinga Beach had a population of 10,557. It lies about a kilometre west of the smaller suburb of Aldinga, South Australia, Aldinga. The beach is a well-known spot for surfing, swimming, scuba diving, and snorkelling during the summer months. It overlooks an aquatic reserve which has been created to safeguard a unique reef formation. The Silver Sands beach and holiday area lies just south of Aldinga Beach. History Aboriginal use Before British colonisation of South Australia, the Kaurna people occupied the land from the Adelaide plains and southwards down western side of the Fleurieu Peninsula. There was a camp at Aldinga known as Camp Coortandillah, and Kaurna people were present living in the Aldinga Scrub Conservation Park, Aldinga Scrub until the 1870s, when Bishop Augustus Short sent the remaining people to the mission ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encounter Marine Park
Encounter Marine Park is a marine park in South Australia. It is in the Fleurieu Peninsula in state of South Australia South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories ..., close to Adelaide. The land around Encounter Marine Park is mostly hilly, but its immediate surroundings are different. The nearest reasonably sized town is Delamere, 13.1 km north. In the region around Encounter Marine Park, coves, and bays are very common. The climate of the marine park is cool with an average temperature of 17°C. The warmest month is December, at 24° C, and the coldest July, at 6°C. The average rainfall is 863 millimetres per year. The wettest month is June, with 172 millimetres of rain, and the driest January, with 24 mm. The park is popular for whale watching and also home to the site of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Established In 1971
Protection is any measure taken to guard a thing against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage servin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas In Adelaide
Protection is any measure taken to guard a thing against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage servin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquatic Reserves Of South Australia
Aquatic means relating to water; living in or near water or taking place in water; does not include groundwater, as "aquatic" implies an environment where plants and animals live. Aquatic(s) may also refer to: * Aquatic animal, either vertebrate or invertebrate, which lives in water for most or all of its life * Aquatic ecosystem, environmental system located in a body of water * Aquatic plants, also called hydrophytic plants or hydrophytes, are plants that have adapted to living in or on aquatic environments * ''Aquatic'' (album), 1994 album by the Australian experimental jazz trio, The Necks * Aquatics, another name for water sports See also * * Aquatics (other) * Freshwater ecosystem, an earth aquatic ecosystems * Limnology, the study of inland waters * Marine biology, the scientific study of organisms in the ocean or other marine or brackish bodies of water * Oceanography Oceanography (), also known as oceanology and ocean science, is the scientific study of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Protected Areas In Adelaide
List of protected areas in Adelaide refers to protected areas proclaimed by South Australian government which are located within the Adelaide metropolitan area. Northern Adelaide The following protected areas are located within the South Australian government region known as Northern Adelaide. *Adelaide Dolphin Sanctuary (part) *Adelaide International Bird Sanctuary National Park—Winaityinaityi Pangkara * Angove Conservation Park * Anstey Hill Recreation Park * Barker Inlet-St Kilda Aquatic Reserve * Cobbler Creek Recreation Park * Para Wirra Conservation Park * St Kilda – Chapman Creek Aquatic Reserve Western Adelaide The following protected areas are located within the South Australian government region known as Western Adelaide. *Adelaide Dolphin Sanctuary (part) *Fort Glanville Conservation Park *Tennyson Dunes Conservation Reserve *Torrens Island Conservation Park Eastern Adelaide The following protected areas are located within the South Australian governmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Of South Australia
Protected areas of South Australia consists of protected areas located within South Australia and its immediate onshore waters and which are managed by South Australian Government agencies. As of March 2018, South Australia contains 359 separate protected areas declared under the ''National Parks and Wildlife Act 1972'', the ''Crown Land Management Act 2009'' and the ''Wilderness Protection Act 1992'' which have a total land area of or 21.5% of the state's area. Jurisdiction The jurisdiction for legislation of protected areas within South Australia and the immediate onshore waters known officially as ‘the coastal waters and waters within the limits of South Australia' belongs to the South Australian government. The major piece of legislation concerned with the creation and the subsequent management of protected areas is the ''National Parks and Wildlife Act 1972''. Protected areas created by this Act form the majority of South Australia’s contribution to the National Rese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN Protected Area Categories
IUCN protected area categories, or IUCN protected area management categories, are categories used to classify protected areas in a system developed by the International Union for Conservation of Nature (IUCN). The enlisting of such areas is part of a strategy being used toward the conservation of the world's natural environment and biodiversity. The IUCN has developed the protected area management categories system to define, record and classify the wide variety of specific aims and concerns when categorising protected areas and their objectives. This categorisation method is recognised on a global scale by national governments and international bodies such as the United Nations and the Convention on Biological Diversity. Categories Category Ia – strict nature reserve A strict nature reserve (IUCN Category Ia) is an area which is protected from all but light human use in order to protect its biodiversity and also possibly its geological/geomorphical features. These areas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Union For Conservation Of Nature
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice and through building partnerships. The organization is best known to the wider pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Headland
A headland, also known as a head, is a coastal landform, a point of land usually high and often with a sheer drop, that extends into a body of water. It is a type of promontory. A headland of considerable size often is called a cape.Whittow, John (1984). ''Dictionary of Physical Geography''. London: Penguin, 1984, pp. 80, 246. . Headlands are characterised by high, breaking waves, rocky shores, intense erosion, and steep sea cliff. Headlands and bays are often found on the same coastline. A bay is flanked by land on three sides, whereas a headland is flanked by water on three sides. Headlands and bays form on discordant coastlines, where bands of rock of alternating resistance run perpendicular to the coast. Bays form when weak (less resistant) rocks (such as sands and clays) are eroded, leaving bands of stronger (more resistant) rocks (such as chalk, limestone, and granite) forming a headland, or peninsula. Through the deposition of sediment within the bay and the erosion of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Primary Industries And Regions SA
Primary Industries and Regions SA (PIRSA), also known as Primary Industries and Regions South Australia, and the Department of Primary Industries and Regions SA, is an agency of the South Australian Government whose focus is the economic development of the state of South Australia. Its key areas of work include primary sector industries (in South Australia, mainly farming), and biosecurity. Description The agency is referred to as the Department of Primary Industries and Regions SA on the main government website, but refers to itself as Primary Industries and Regions SA (PIRSA) on its own website. Along with SARDI, PIRSA has been located at the Waite Research Precinct, alongside the University of Adelaide's Waite campus since about 1994. A new chief executive, Michelle Edge, was appointed on 10 March 2020, after Scott Ashby's contract was due to expire in April 2020. The purpose of the agency is to "grow primary industries and drive regional development". Its key areas of work ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low Water
Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another. Tide tables can be used for any given locale to find the predicted times and amplitude (or " tidal range"). The predictions are influenced by many factors including the alignment of the Sun and Moon, the phase and amplitude of the tide (pattern of tides in the deep ocean), the amphidromic systems of the oceans, and the shape of the coastline and near-shore bathymetry (see '' Timing''). They are however only predictions, the actual time and height of the tide is affected by wind and atmospheric pressure. Many shorelines experience semi-diurnal tides—two nearly equal high and low tides each day. Other locations have a diurnal tide—one high and low tide each day. A "mixed tide"—two uneven magnitude tides a day—is a third regular category. Tides ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
