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Bunya Mountains National Park
Bunya Mountains is a national park in the South Burnett Region, Queensland, Australia. Geography The park includes much of the mountain range called the Bunya Mountains. The park are encompasses the most westerly area of subtropical rainforest in southern Queensland and the largest population of bunya pines remaining in the world. It is situated 63 km northeast of Dalby or 58 km southwest of Kingaroy. The park is known for its abundant wildlife, permanent waterfalls and its views. The mild climate of the range means morning and evening temperatures are low. The park is accessed by a steep and winding roads and is serviced with camping grounds, a network of walking tracks and several picnic grounds. History The Wakka Wakka, Jarowair and Barrumgum tribes are the traditional owners for the bunya mountains and have inhabited and managed the mountains through traditional land-use management for thousands of years which included the cultural significant "Bunya Feasts" whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araucaria Bidwillii
''Araucaria bidwillii'', commonly known as the bunya pine and sometimes referred to as the false monkey puzzle tree, is a large evergreen coniferous tree in the plant family Araucariaceae. It is found naturally in south-east Queensland Australia and two small disjunct populations in north eastern Queensland's World Heritage listed Wet Tropics. There are many old planted specimens in New South Wales, and around the Perth, Western Australia metropolitan area. They can grow up to . The tallest presently living is one in Bunya Mountains National Park, Queensland which was reported by Robert Van Pelt in January 2003 to be in height. The bunya pine is the last surviving species of the Section ''Bunya'' of the genus ''Araucaria''. This section was diverse and widespread during the Mesozoic with some species having cone morphology similar to ''A. bidwillii'', which appeared during the Jurassic. Fossils of Section ''Bunya'' are found in South America and Europe. The scientific name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araucaria Cunninghamii
''Araucaria cunninghamii'' is a species of ''Araucaria'' known as hoop pine. Other less commonly used names include colonial pine, Queensland pine, Dorrigo pine, Moreton Bay pine and Richmond River pine. The scientific name honours the botanist and explorer Allan Cunningham, who collected the first specimens in the 1820s. Habitat The species is found in the dry rainforests of New South Wales and Queensland and in New Guinea. The trees can live up to 450 years and grow to a height of 60 metres. The bark is rough, splits naturally, and peels easily. Description The leaves on young trees are awl-shaped, 1–2 cm long, about 2 mm thick at the base, and scale-like, incurved, 1–2 cm long and 4 mm broad on mature trees. The cones are ovoid, 8–10 cm long and 6–8 cm diameter, and take about 18 months to mature. They disintegrate at maturity to release the nut-like edible seeds. Subspecies There are two varieties: *''Araucaria cunninghamii'' var. ''cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wildfire
A wildfire, forest fire, bushfire, wildland fire or rural fire is an unplanned, uncontrolled and unpredictable fire in an area of Combustibility and flammability, combustible vegetation. Depending on the type of vegetation present, a wildfire may be more specifically identified as a bushfire(bushfires in Australia, in Australia), desert fire, grass fire, hill fire, peat fire, prairie fire, vegetation fire, or veld fire. Fire ecology, Some natural forest ecosystems depend on wildfire. Wildfires are distinct from beneficial human usage of wildland fire, called controlled burn, controlled burning, although controlled burns can turn into wildfires. Fossil charcoal indicates that wildfires began soon after the appearance of terrestrial plants approximately 419 million years ago during the Silurian period. Earth's carbon-rich vegetation, seasonally dry climates, atmospheric oxygen, and widespread lightning and volcanic ignitions create favorable conditions for fires. The occurre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glade (geography)
In the most general sense, a glade or clearing is an open area within a forest. Glades are often grassy meadows under the canopy of deciduous trees such as red alder or quaking aspen in western North America. They also represent openings in forests where local conditions such as avalanches, poor soils, or fire damage have created semipermanent clearings. They are very important to herbivorous animals, such as deer and elk, for forage and denning activities. Sometimes the word is used in a looser sense, as in the treeless wetlands of the Everglades of Florida. In the central United States, calcareous glades occur with rocky, prairie-like habitats in areas of shallow soil. Glades are characterized by unique plant and animal communities that are adapted to harsh and dry conditions. See also *Treefall gap A treefall gap is a distinguishable hole in the canopy of a forest with vertical sides extending through all levels down to an average height of above ground. These holes o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xanthorrhoea
''Xanthorrhoea'' () is a genus of about 30 species of flowering plants endemic to Australia. Species are known by the name grass tree. Description All are perennials and have a secondary thickening meristem in the stem. Many, but not all, species develop an above ground stem. The stem may take up to twenty years to emerge. Plants begin as a crown of rigid grass-like leaves, the caudex slowly growing beneath. The main stem or branches continue to develop beneath the crown, This is rough-surfaced, built from accumulated leaf-bases around the secondarily thickened trunk. The trunk is sometimes unbranched, some species will branch if the growing point is damaged, and others naturally grow numerous branches. Flowers are borne on a long spike above a bare section called a scape; the total length can be over three four metres long in some species. Flowering occurs in a distinct flowering period, which varies for each species, and often stimulated by bushfire. Fires will burn the le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silky Oak
''Grevillea robusta'', commonly known as the southern silky oak, silk oak or silky oak, silver oak or Australian silver oak, is a flowering plant in the family Proteaceae. It is a tree, the largest species in its genus but is not closely related to the true oaks, ''Quercus''. It is a native of eastern coastal Australia, growing in riverine, subtropical and dry rainforest environments. Description ''Grevillea robusta'' is a fast-growing evergreen tree with a single main trunk, growing to tall. The bark is dark grey and furrowed. Its leaves are fern-like, long, wide and divided with between 11 and 31 main lobes. Each lobe is sometimes further divided into as many as four, each one linear to narrow triangular in shape. It loses many of its leaves just before flowering. The flowers are arranged in one-sided, "toothbrush"-like groups, sometimes branched, long. The carpel (the female part) of each flower has a stalk long. The flowers are glabrous and mostly yellowish orange, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Beech
''Gmelina leichhardtii'', the white beech, is a tree of eastern Australia. Scattered individuals or small groups of trees naturally occur from the Illawarra district of New South Wales (34½° S) to near Proserpine in tropical Queensland. The white beech or grey teak is a fast-growing tree, growing on volcanic and alluvial soils in areas of moderate to high rainfall. It also grows on poorer sedimentary soils in fire free areas. White beech may occasionally be seen in Australian rainforests, though their status is considered "uncommon". Unlike the Australian red cedar, the white beech has not recovered particularly well after logging in the 19th and 20th centuries. Taxonomy and naming Ferdinand von Mueller described the white beech as ''Vitex leichhardtii'' in 1862, from collections near Myall Creek by Ludwig Leichhardt and Clarence River by Dr. Hermann Beckler. George Bentham reassigned it to the genus ''Gmelina'' in his 1870 ''Flora Australiensis''. The genus name honours ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flying Fox
''Pteropus'' (suborder Yinpterochiroptera) is a genus of megabats which are among the largest bats in the world. They are commonly known as fruit bats or flying foxes, among other colloquial names. They live in South Asia, Southeast Asia, Australia, East Africa, and some oceanic islands in the Indian and Pacific Oceans. There are at least 60 extant species in the genus. Flying foxes eat fruit and other plant matter, and occasionally consume insects as well. They locate resources with their keen sense of smell. Most, but not all, are nocturnal. They navigate with keen eyesight, as they cannot echolocate. They have long life spans and low reproductive outputs, with females of most species producing only one offspring per year. Their slow life history makes their populations vulnerable to threats such as overhunting, culling, and natural disasters. Six flying fox species have been made extinct in modern times by overhunting. Flying foxes are often persecuted for their real or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sawmill
A sawmill (saw mill, saw-mill) or lumber mill is a facility where logs are cut into lumber. Modern sawmills use a motorized saw to cut logs lengthwise to make long pieces, and crosswise to length depending on standard or custom sizes (dimensional lumber). The "portable" sawmill is of simple operation. The log lies flat on a steel bed, and the motorized saw cuts the log horizontally along the length of the bed, by the operator manually pushing the saw. The most basic kind of sawmill consists of a chainsaw and a customized jig ("Alaskan sawmill"), with similar horizontal operation. Before the invention of the sawmill, boards were made in various manual ways, either rived (split) and planed, hewn, or more often hand sawn by two men with a whipsaw, one above and another in a saw pit below. The earliest known mechanical mill is the Hierapolis sawmill, a Roman water-powered stone mill at Hierapolis, Asia Minor dating back to the 3rd century AD. Other water-powered mills followe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilfred Adams Russell
Wilfred Adams Russell (1874 – 8 January 1932), was an Australian politician. He was a Member of the Queensland Legislative Assembly. Early life and education Russell was born in Queensland in 1874 and educated in New South Wales, where he later acquired pastoral and agricultural interests. Pastoralism In 1909 he acquired an interest in Dalmally Station near Roma and took up residence there in 1910. He further extended his pastoral interests with the acquisition of properties at Cunnamulla and Jimbour Station. Jimbour was purchased from Charles Whippell. Title was transferred to Russell in January 1925. He pioneered the use of motorised livestock transport in the 1920s. Politics Like the Bells before him, Russell of Jimbour became involved in local politics. He served as an alderman of the Dalby Town council and as the member for Dalby in the Queensland Legislative Assembly from 1926 until his death in 1932. In 1927 he donated part of the Bunya Mountains National Park ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
