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Allied Rock-wallaby
The allied rock-wallaby or Weasel rock-wallaby (''Petrogale assimilis'') is a species of rock-wallaby found in northeastern Queensland, Australia. It forms part of the ''P. lateralis/penicillata'' species complex and is very similar to six other species of rock-wallaby found in this area; these include the Cape York rock-wallaby (''P. coenensis''), the unadorned rock-wallaby (''P. inornata''), the Herbert's rock-wallaby (''P. herberti''), the Godman's rock-wallaby (''P. godmani''), the Mareeba rock-wallaby (''P. mareeba'') and the Mount Claro rock-wallaby (''P. sharmani''). Description Few features distinguish the allied rock-wallaby from its close relatives but each species lives in a different part of Queensland and northern New South Wales; where their ranges overlap slightly, there is some hybridisation. They all have upper parts that range from brown to grey, and paler underparts. They usually have a dark muzzle and a dark patch around the armpits. On the face is a pal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnetic Island
Magnetic Island ( Wulguru: Yunbenun) is an island offshore from the city of Townsville, Queensland, Australia. This mountainous island in Cleveland Bay has effectively become a suburb of Townsville, with 2,335 permanent residents. The island is accessible from Townsville Breakwater to Nelly Bay Harbour by ferry. There is a large National Park and bird sanctuary and walking tracks can be taken between the populated bays and to a number of tourist destinations such as the World War II forts. The island is a holiday destination with many hotels and several resorts in operation to cater for all levels of service. The public facilities and infrastructure on the island are managed by the Townsville City Council. The island is part of the electoral district of Townsville in the Legislative Assembly of Queensland, and part of the Federal seat of Herbert, which is represented by Phillip Thompson. There are five settlements, namely Arcadia, Horseshoe Bay, Nelly Bay, Picnic Bay, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bowen River (Queensland)
The Bowen River is a river located in North Queensland, Australia. Course and features Formed by the confluence of the Broken River and the Little Bowen River near Tent Hill in the Normanby Range, part of the Great Dividing Range, the Bowen River flows in a north-westerly direction along the base of the range then flows west across Emu Plains and is crossed by the Bowen Developmental Road just north of Havilah. The river then flows north-west again between the Herbert Range and Leichhardt Range then discharges into the Burdekin River, south southeast of . The river descends over its course. The catchment area of the river occupies of which an area of is composed of riverine wetlands. The catchment is in poor condition with much of the riparian habitat having been cleared and prone to erosion. The area is mostly used for cattle grazing with the towns of Collinsville and Glendon both drawing their town water supply from the Bowen River Weir. The river has a mean annual di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of Queensland
Mammals () are a group of vertebrate animals constituting the class Mammalia (), characterized by the presence of mammary glands which in females produce milk for feeding (nursing) their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles (including birds) from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described divided into 29 orders. The largest orders, in terms of number of species, are the rodents, bats, and Eulipotyphla (hedgehogs, moles, shrews, and others). The next three are the Primates (including humans, apes, monkeys, and others), the Artiodactyla (cetaceans and even-toed ungulates), and the Carnivora (cats, dogs, seals, and others). In terms of cladistics, which reflects evolutionary history, mammals are the only living members of the Synapsida (synapsids); this clade, together with Sauropsid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macropods
Macropod may refer to: * Macropodidae, a marsupial family which includes kangaroos, wallabies, tree-kangaroos, pademelons, and several others * Macropodiformes The Macropodiformes , also known as macropods, are one of the three suborders of the large marsupial order Diprotodontia. They may in fact be nested within one of the suborders, Phalangeriformes. Kangaroos, wallabies and allies, bettongs, potoro ..., a marsupial suborder which includes kangaroos, wallabies and allies, bettongs, potoroos, and rat kangaroos {{disambiguation Animal common name disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fragmentation Of Habitat
Habitat fragmentation describes the emergence of discontinuities (fragmentation) in an organism's preferred environment (habitat), causing population fragmentation and ecosystem decay. Causes of habitat fragmentation include geological processes that slowly alter the layout of the physical environment (suspected of being one of the major causes of speciation), and human activity such as land conversion, which can alter the environment much faster and causes the extinction of many species. More specifically, habitat fragmentation is a process by which large and contiguous habitats get divided into smaller, isolated patches of habitats. Definition The term habitat fragmentation includes five discrete phenomena: * Reduction in the total area of the habitat * Decrease of the interior: edge ratio * Isolation of one habitat fragment from other areas of habitat * Breaking up of one patch of habitat into several smaller patches * Decrease in the average size of each patch of habitat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Introduced Predators
An introduced species, alien species, exotic species, adventive species, immigrant species, foreign species, non-indigenous species, or non-native species is a species living outside its indigenous (ecology), native distributional range (biology), range, but which has arrived there by human activity, directly or indirectly, and either deliberately or accidentally. Non-native species can have various effects on the local ecosystem. Introduced species that become established and spread beyond the place of introduction are considered naturalisation (biology), naturalized. The process of human-caused introduction is distinguished from Colonisation (biology), biological colonization, in which species spread to new areas through "natural" (non-human) means such as storms and Oceanic dispersal, rafting. The Latin expression neobiota captures the characteristic that these species are ''new'' biota (ecology), biota to their environment in terms of established biological network (e.g. food ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Least-concern Species
A least-concern species is a species that has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation because the specific species is still plentiful in the wild. They do not qualify as threatened, near threatened, or (before 2001) conservation dependent. Species cannot be assigned the "Least Concern" category unless they have had their population status evaluated. That is, adequate information is needed to make a direct, or indirect, assessment of its risk of extinction based on its distribution or population status. Evaluation Since 2001 the category has had the abbreviation "LC", following the IUCN 2001 Categories & Criteria (version 3.1). Before 2001 "least concern" was a subcategory of the "Lower Risk" category and assigned the code "LR/lc" or lc. Around 20% of least concern taxa (3261 of 15636) in the IUCN database still use the code "LR/lc", which indicates they have not been re-evaluate ... [...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] |
Gestation Period
In mammals, pregnancy is the period of reproduction during which a female carries one or more live offspring from implantation in the uterus through gestation. It begins when a fertilized zygote implants in the female's uterus, and ends once it leaves the uterus. Fertilization and implantation During copulation, the male inseminates the female. The spermatozoon fertilizes an ovum or various ova in the uterus or fallopian tubes, and this results in one or multiple zygotes. Sometimes, a zygote can be created by humans outside of the animal's body in the artificial process of in-vitro fertilization. After fertilization, the newly formed zygote then begins to divide through mitosis, forming an embryo, which implants in the female's endometrium. At this time, the embryo usually consists of 50 cells. Development After implantation A blastocele is a small cavity on the center of the embryo, and the developing embryonary cells will grow around it. Then, a flat layer cell forms on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monogamy
Monogamy ( ) is a form of dyadic relationship in which an individual has only one partner during their lifetime. Alternately, only one partner at any one time (serial monogamy) — as compared to the various forms of non-monogamy (e.g., polygamy or polyamory). The term is also applied to the social behavior of some animals, referring to the state of having only one mate at any one time. A monogamous relationship can be sexual or emotional, but it's usually both. Many modern relationships are monogamous. Terminology The word ''monogamy'' derives from the Greek μονός, ''monos'' ("alone"), and γάμος, ''gamos'' ("marriage").Cf. "Monogamy" in ''Britannica World Language Dictionary'', R.C. Preble (ed.), Oxford-London 1962, p. 1275:''1. The practice or principle of marrying only once. opp. to digamy now ''rare'' 2. The condition, rule or custom of being married to only one person at a time (opp. to polygamy or bigamy) 1708. 3. Zool. The habit of living in pairs, or havin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palm Island, Queensland
Palm Island is a locality consisting of an island group of 16 islands, split between the Shire of Hinchinbrook and the Aboriginal Shire of Palm Island, in Queensland, Australia. The locality coincides with the geographical entity known as the Palm Island group, also known as the Greater Palm group, originally named the Palm Isles. In the , Palm Island had a population of 2,455 people. Material was copied from this source, which is available under a Creative Commons Attribution 4.0 International License However, the term "Palm Island" is most often used to refer to the main island, Great Palm Island, the largest island in the group and the only one with a significant population of permanent residents, most of whom are Aboriginal. The island is also known by the name "Bwgcolman", meaning "one people from many groups", derived from an Aboriginal language of one of the earliest groups of Aboriginal people removed from the mainland and settled there from 1918 onwards, during its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hughenden, Queensland
Hughenden is a rural town and locality in the Flinders Shire, Queensland, Australia. In the , the locality of Hughenden had a population of 1,136 people. Geography Hughenden is situated on the banks of the Flinders River. Hughenden has the following mountains (from west to east): * Mount Walker () * Mount Mowbray () * Mount Devlin () * Mount Castor () * Mount Beckford () Hughenden is located on the Flinders Highway, west of Townsville and north-west of Brisbane, the state capital. The region around Hughenden is a major centre for the grazing of sheep and cattle. The main feed is annual grasses known as Flinders grass, which grow rapidly on the (by Australian standards) fertile grey or brown cracking clay soils after rain between November and March. However, because the rainfall is extremely erratic – at Hughenden itself it has ranged from in 1926 to in 1950 – droughts and floods are normal and stock numbers fluctuate greatly. The runoff from the Flinders R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
