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Yourka Reserve
Yourka Reserve is a 43,500–hectare nature reserve in Far North Queensland, Australia. It is a former cattle station in the Einasleigh Uplands bioregion on the western edge of the Wet Tropics of Queensland World Heritage Site, 130 km south of Cairns, with the nearest town being Ravenshoe. It is owned and managed by Bush Heritage Australia (BHA), by which it was purchased in 2007. Landscape and vegetation Yourka has a diverse topography and soils, ranging in altitude from 500 to 900 m asl with the highest and wettest land in the eastern part of the reserve. Its vegetation includes wet eucalypt forest communities in the east, changing to drier eucalypt woodlands in the west. The upper Herbert River and various creeks flow through the property. A huge fire raged through the reserve in December 2019 as part of the particularly severe 2019-20 Australian bushfire season, destroying a lot of vegetation, but it had helped to reduce dense tree foliage which had prevented the growth o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hectare
The hectare (; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm2), or 10,000 m2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about and one hectare contains about . In 1795, when the metric system was introduced, the ''are'' was defined as 100 square metres, or one square decametre, and the hectare ("hecto-" + "are") was thus 100 ''ares'' or km2 (10,000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units (), the ''are'' was not included as a recognised unit. The hectare, however, remains as a non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1,000 m2) and are (100 m2) are not officially "accepted for use", they are still used in some contexts. Description The hectare (), although not a unit of SI, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbert River
The Herbert River is a river located in Far North Queensland, Australia. The southernmost of Queensland's wet tropics river systems, it was named in 1864 by George Elphinstone Dalrymple explorer, after Robert George Wyndham Herbert, the first Premier of Queensland. Location and features With its headwaters forming at an elevation of on the Atherton Tableland, part of the Great Dividing Range west of Herberton and north of Ravenshoe, the Herbert River is formed by the confluence of the Millstream and the Wild River. The Herbert River flows in a generally southeastern direction through the Lumholtz National Park joined by fifteen tributaries including the Stone River and flowing past the town of Ingham. The Herbert River reaches its mouth where it enters the Coral Sea near Lucinda, at the southern end of the Hinchinbrook Channel, north of Townsville. The river descends over its course. The Herbert River tributaries include the Blunder, Sunday and Cameron Creeks, which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bush Heritage Australia Reserves
Bush commonly refers to: * Shrub, a small or medium woody plant Bush, Bushes, or the bush may also refer to: People * Bush (surname), including any of several people with that name **Bush family, a prominent American family that includes: ***George H. W. Bush (1924–2018), former president of the United States ***George W. Bush (born 1946), former president of the United States and son of George H. W. Bush ***Jeb Bush (born 1953), former governor of Florida and candidate for US president **Vannevar Bush (1890–1974), American engineer, inventor and science administrator **Kate Bush (born 1958), British singer, songwriter, pianist, dancer, and record producer Places United States * Bush, Illinois * Bush, Louisiana * Bush, Washington * Bush, former name of the Ralph Waldo Emerson House in Concord, Massachusetts * The Bush (Alaska) *"The Bush," a small neighborhood within Chicago's community area of South Chicago, Chicago, South Chicago Elsewhere * Bush, Cornwall, a hamlet in En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mareeba Rock-wallaby
The Mareeba rock-wallaby (''Petrogale mareeba'') is a rare species of rock-wallaby found around Mareeba in northeastern Queensland, Australia. Taxonomy The Mareeba rock-wallaby is a member of a group of seven very closely related species within the genus ''Petrogale'', which also includes the Cape York rock-wallaby (''P. coenensis''), the unadorned rock-wallaby (''P. inornata'') and the allied rock-wallaby (''P. assimilis''). It was only identified as a separate species in 1992. Both the common name and the Latin specific epithet reflect the distribution of this species around the settlement of Mareeba. Distribution and habitat The Mareeba rock-wallaby is a rare species, found in the highlands west of Cairns from around Mount Garnet to the Mitchell River and Mount Carbine, and inland to Mungana, but only on the tops of a couple of mountain ranges. The animals can be seen in their natural habitat in the Granite Gorge Nature Park, about inland from Cairns. Conservation Classi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feral
A feral () animal or plant is one that lives in the wild but is descended from domesticated individuals. As with an introduced species, the introduction of feral animals or plants to non-native regions may disrupt ecosystems and has, in some cases, contributed to extinction of indigenous species. The removal of feral species is a major focus of island restoration. Animals A feral animal is one that has escaped from a domestic or captive status and is living more or less as a wild animal, or one that is descended from such animals. Other definitions include animals that have changed from being domesticated to being wild, natural, or untamed. Some common examples of animals with feral populations are horses, dogs, goats, cats, rabbits, camels, and pigs. Zoologists generally exclude from the feral category animals that were genuinely wild before they escaped from captivity: neither lions escaped from a zoo nor the white-tailed eagles re-introduced to the UK are regarded as fera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Goshawk
The red goshawk (''Erythrotriorchis radiatus'') is probably the rarest Australian bird of prey. It is found mainly in the savanna woodlands of northern Australia, particularly near watercourses. It takes a broad range of live prey, mostly birds. Taxonomy The red goshawk was first described by the English ornithologist John Latham in 1801 under the binomial name ''Falco radiatus''. The species used to be regarded as a very large member of the goshawk subfamily, Accipitrinae, but it is now believed that the resemblance to these other birds is convergent. Experts now group the red goshawk with the superficially dissimilar black-breasted buzzard ''Hamirostra melanosternon'' and square-tailed kite ''Lophoictinia isura'' as one of the Australasian old endemic raptors. It is believed that the ancestors of these birds, possibly together with a handful of species from South-east Asia and Africa, occupied Gondwana and over millions of years have diverged into their current forms. Gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masked Owl
Masked owl or masked-owl refers to various owls in the genus ''Tyto'', including: * Australian masked owl (''Tyto novaehollandiae'') ** Tasmanian masked owl (''Tyto novaehollandiae castanops'') * Golden masked owl (''Tyto aurantia'') * Manus masked owl (''Tyto manusi'') * Minahasa masked owl The Minahasa masked owl (''Tyto inexspectata''), also known as the Minahasa barn owl, Sulawesi owl or Sulawesi golden owl, is a barn owl endemic to the island of Sulawesi, Indonesia. The name is derived from the Minahassa Peninsula The Minaha ... (''Tyto inexspectata'') * Moluccan masked owl (''Tyto sororcula'') * Taliabu masked owl (''Tyto nigrobrunnea'') File:Masked owl mask4441.jpg File:Tyto novaehollandiae castanops male 1 - Port Arthur.jpg {{Animal common name Bird common names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Glider
The greater gliders are three species of large gliding marsupials in the genus ''Petauroides'', all of which are found in eastern Australia. Until 2020 they were considered to be one species, '' Petauroides volans''. In 2020 morphological and genetic differences, obtained using diversity arrays technology, showed there were three species subsumed under this one name. The two new species were named '' Petauroides armillatus'' and ''Petauroides minor''. These species are not closely related to the '' Petaurus'' group of gliding marsupials but instead to the lemur-like ringtail possum, ''Hemibelideus lemuroides'', with which it shares the subfamily Hemibelideinae. The greater gliders are nocturnal and are solitary herbivores feeding almost exclusively on ''Eucalyptus'' leaves and buds. Like their relative, the lemur-like ringtail, the southern greater glider is found in two forms: a sooty brown form and a grey-to-white form. The central greater glider is instead silvery brown, whil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rufous Bettong
The rufous rat-kangaroo or rufous bettong (''Aepyprymnus rufescens'') is a small, jumping, rat-like mammal native to eastern Australia. It is the only species in the genus ''Aepyprymnus''. The largest member of the rat-kangaroo family (Potoroidae), it is about the size of a rabbit. The rufous rat-kangaroo is active at night when it digs for plant roots and fungi, and like other marsupials it carries its young in a pouch. Though its range is reduced, the population is healthy and stable. Taxonomy The rufous rat-kangaroo is the only member of its genus, and is the largest of all the potoroids. It is generally grey with a hint of reddish brown and its scientific name means "reddish high-rump". It was once thought of as a solitary, nocturnal animal, but recent observation indicates that the rufous rat-kangaroo may form loose, polygynous associations. It feeds mostly on tubers and fungi, but also on leaves and other vegetation. Description A species of the family Potoroidae (rat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cool Burning
Fire-stick farming, also known as cultural burning and cool burning, is the practice of Aboriginal Australians regularly using fire to burn vegetation, which has been practised for thousands of years. There are a number of purposes for doing this special type of controlled burning, including to facilitate hunting, to change the composition of plant and animal species in an area, weed control, hazard reduction, and increase of biodiversity. While it had been discontinued in many parts of Australia, it has been reintroduced in the 21st century by the teachings of custodians from areas where the practice is extant in continuous unbroken tradition such as the Noongar peoples' cold fire. Terminology The term "fire-stick farming" was coined by Australian archaeologist Rhys Jones in 1969. It has more recently been called cultural burning and cool burning. History Aboriginal burning has been proposed as the cause of a variety of environmental changes, including the extinction of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kangaroo Grass
} ''Themeda triandra'' is a species of perennial tussock-forming grass widespread in Africa, Australia, Asia and the Pacific. In Australia it is commonly known as kangaroo grass and in East Africa and South Africa it is known as red grass and red oat grass or as ''rooigras'' in Afrikaans. Kangaroo grass was formerly thought to be one of two species, and was named ''Themeda australis''. The plant has traditional uses as food and medicine in Africa and Australia. Indigenous Australians harvested it to make bread and string for fishing nets around 30,000 years ago. It was used as livestock feed in early colonial Australia, but this use was largely replaced by introduced plants. there is a large government-funded project under way to investigate the possibility of growing kangaroo grass commercially in Australia for use as a regular food source for humans. Description ''Themeda triandra'' is a grass which grows in dense tufts up to tall and wide. It flowers in summer, produci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cockatoo Grass
''Alloteropsis semialata'', known commonly as black seed grass, cockatoo grass, ''donkersaad gras'', ''swartsaadgras'', ''tweevingergras'', and ''isi quinti'', is a perennial grass distributed across much of tropical and subtropical Africa, Asia and Australia, as well as Papuasia and Madagascar. The genus name '' Allopteropsis'' comes from the Greek words "allotrios", meaning "belonging to another", and "opsis", meaning appearance. The specific epithet ''semialata'' comes from the Latin "semi" (half) and "ala" (wing), referring to the winged margins of the upper glume. Description This plant typically reaches 20-150 centimeters tall, growing from a short, white rhizome. The leaf blades are typically 10-50 centimeters long and 1-10 millimeters wide. The plant produces 2-flowered fertile spikelets. Variation The species has two subspecies including ''A. semialata'' subsp. ''semialata'', which uses the C4 photosynthetic pathway, and ''A. semialata'' subsp. ''eckloniana'', which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
