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Westringia Davidii
''Westringia davidii'', also known as David's Westringia, is a species of plant in the mint family that is endemic to Australia. Description The species grows as a shrub to about 2 m in height. The oval leaves are 7–20 mm long and are grouped around the stem in whorls of three. The white or mauve flowers grow in clusters of up to 12 and can appear at any time of year. Distribution and habitat The species is found in the coastal ranges of south-eastern New South Wales, west of Pambula and Eden. There it is restricted to shallow, organic loam soils in the ecotone between rocky outcrops vegetated with shrubland and herbs, and open forest dominated by Silvertop Ash. Conservation The species is listed as Vulnerable under both Australia's EPBC Act and New South Wales' Biodiversity Conservation Act. Threats include browsing by goats and introduced deer, as well as anthropogenic changes in the frequency of wildfire A wildfire, forest fire, bushfire, wildland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barry Conn
Barry John Conn (Barry Conn, born 1948), is an Australian botanist. He was awarded a Ph.D. from Adelaide University in 1982 for work on ''Prostanthera''. Career Conn's first appointment as a botanist was with the Lae Herbarium in 1974. He then became herbarium curator and a lecturer at the Papua New Guinea Forestry College, Bulolo (1976–1979). He is a scientific advisor to the Food and Agriculture Organisation. In Australia, he has been senior botanist at the National Herbarium of Victoria (1982–1987), and botanist (and principal research scientist) at the National Herbarium of New South Wales (1987–2015). In 1994-1995, he was Australian Botanical Liaison Officer at Kew. While with the National Herbarium of New South Wales, he managed the Australia’s Virtual Herbarium Project for New South Wales, and was scientific editor of the journal ''Telopea'' from 2013 to 2015. Some published names *'' Acacia aureocrinita'' B.J.Conn & Tame, Austral. Syst. Bot. 9(6): 851 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Protection And Biodiversity Conservation Act 1999
The ''Environment Protection and Biodiversity Conservation Act 1999'' (Cth) is an Act of the Parliament of Australia that provides a framework for protection of the Australian environment, including its biodiversity and its natural and culturally significant places. Enacted on 17 July 2000, it established a range of processes to help protect and promote the recovery of threatened species and ecological communities, and preserve significant places from decline. The Act is administered by the Department of Agriculture, Water and the Environment. Lists of threatened species are drawn up under the Act, and these lists, the primary reference to threatened species in Australia, are available online through the Species Profile and Threats Database (SPRAT). As an Act of the Australian Parliament, it relies for its constitutional validity upon the legislative powers of the Parliament granted by the Australian Constitution, and key provisions of the Act are largely based on a number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of New South Wales ...
*''The Flora that are native to New South Wales, Australia''. :*''Taxa of the lowest rank are always included. Higher taxa are included only if endemic''. *The categorisation scheme follows the World Geographical Scheme for Recording Plant Distributions, in which :* Jervis Bay Territory, politically a Commonwealth of Australia territory, is treated as part of New South Wales; :* the Australian Capital Territory, politically a Commonwealth of Australia territory, is treated as separate but subordinate to New South Wales; :* Lord Howe Island, politically part of New South Wales, is treated as subordinate to Norfolk Island. {{CatAutoTOC New South Wales Biota of New South Wales New South Wales ) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lamiales Of Australia
The order Lamiales (also known as the mint order) are an order in the asterid group of dicotyledonous flowering plants. It includes about 23,810 species, 1,059 genera, and is divided into about 25 families. These families include Acanthaceae, Bignoniaceae, Byblidaceae, Calceolariaceae, Carlemanniaceae, Gesneriaceae, Lamiaceae, Lentibulariaceae, Linderniaceae, Martyniaceae, Mazaceae, Oleaceae, Orobanchaceae, Paulowniaceae, Pedaliaceae, Peltantheraceae, Phrymaceae, Plantaginaceae, Plocospermataceae, Schlegeliaceae, Scrophulariaceae, Stilbaceae, Tetrachondraceae, Thomandersiaceae, Verbenaceae. Being one of the largest orders of flowering plants, Lamiales have representatives found all over the world. Well-known or economically important members of this order include lavender, lilac, olive, jasmine, the ash tree, teak, snapdragon, sesame, psyllium, garden sage, and a number of table herbs such as mint, basil, and rosemary. Description Plant species within the order Lamiales are eu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westringia
''Westringia'' is a genus of Australian shrubs. As with other members of the mint family their upper petal (or lip) is divided into two lobes. There are four stamens - the upper two are fertile while the lower two are reduced to staminodes. The leaves are in whorls of 3 or 4.Guerin, G.R. (2009). A revision of ''Westringia'' section ''Cephalowestringia'' (Lamiaceae: Westringieae). Australian Systematic Botany 22: 121-136. Distribution ''Westringia'' has been found in the wild in all 6 states of Australia, as well as on Norfolk Island, but not in the Northern Territory. Species list The following is a list of the species of ''Westringia'' described and recognised by the World Checklist of Selected Plant Families at Kew Gardens *'' Westringia acifolia'' G.R.Guerin (W.A.) *'' Westringia amabilis'' B.Boivin (N.S.W., Qld.) *'' Westringia angustifolia'' R.Br. - scabrous westringia (Tas.) *'' Westringia blakeana'' B.Boivin - Blake's mint-bush *'' Westringia brevifolia'' Benth. - gre ... [...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] |
Human Impact On The Environment
Human impact on the environment (or anthropogenic impact) refers to changes to biophysical environments and to ecosystems, biodiversity, and natural resources caused directly or indirectly by humans. Modifying the environment to fit the needs of society is causing severe effects including global warming, environmental degradation (such as ocean acidification), mass extinction and biodiversity loss, ecological crisis, and ecological collapse. Some human activities that cause damage (either directly or indirectly) to the environment on a global scale include population growth, overconsumption, overexploitation, pollution, and deforestation. Some of the problems, including global warming and biodiversity loss, have been proposed as representing catastrophic risks to the survival of the human species. The term ''anthropogenic'' designates an effect or object resulting from human activity. The term was first used in the technical sense by Russian geologist Alexey Pavlov, and it w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deer
Deer or true deer are hoofed ruminant mammals forming the family Cervidae. The two main groups of deer are the Cervinae, including the muntjac, the elk (wapiti), the red deer, and the fallow deer; and the Capreolinae, including the reindeer (caribou), white-tailed deer, the roe deer, and the moose. Male deer of all species (except the water deer), as well as female reindeer, grow and shed new antlers each year. In this they differ from permanently horned antelope, which are part of a different family (Bovidae) within the same order of even-toed ungulates (Artiodactyla). The musk deer (Moschidae) of Asia and chevrotains (Tragulidae) of tropical African and Asian forests are separate families that are also in the ruminant clade Ruminantia; they are not especially closely related to Cervidae. Deer appear in art from Paleolithic cave paintings onwards, and they have played a role in mythology, religion, and literature throughout history, as well as in heraldry, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Introduced Species
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 native distributional 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 naturalized. The process of human-caused introduction is distinguished from biological colonization, in which species spread to new areas through "natural" (non-human) means such as storms and rafting. The Latin expression neobiota captures the characteristic that these species are ''new'' biota to their environment in terms of established biological network (e.g. food web) relationships. Neobiota can further be divided into neozoa (also: neozoons, sing. neozoon, i.e. animals) and neophyt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feral Goat
The feral goat is the domestic goat (''Capra aegagrus hircus'') when it has become established in the wild. Feral goats occur in many parts of the world. Species Feral goats consist of many breeds of goats, all of which stem from the wild goat, ''C. aegagrus''. Although breeds can look different, they all share similar characteristics. Physically, both domestic and feral goats can be identified by their prominent straight horns (more prominent on male goats), rectangular pupils, and coarse hair. In addition, most domesticated goats/feral goats lie around 100 – 120lbs, with heavier goats tending to be wild goats. Behavior The feral goat is seen in Australia, New Zealand, Ireland, Great Britain, Hawaii, Brazil, Honduras, Lebanon, Panama, Madagascar, Comoro Islands, Mauritius, Réunion, New Guinea, the Galapagos, Cuba and in many other parts of the world. When feral goats reach large populations in habitats which are not adapted to them, they may become an invasive species w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Browsing (herbivory)
Browsing is a type of herbivory in which a herbivore (or, more narrowly defined, a folivore) feeds on leaves, soft shoots, or fruits of high-growing, generally woody plants such as shrubs. This is contrasted with Grazing (behaviour), grazing, usually associated with animals feeding on grass or other lower vegetations. Alternatively, grazers are animals eating mainly grass, and browsers are animals eating mainly non-grasses, which include both woody and herbaceous Dicotyledon, dicots. In either case, an example of this dichotomy are goats (which are primarily browsers) and Domestic sheep, sheep (which are primarily grazers). Browse The plant material eaten is known as ''browse'' and is in nature taken directly from the plant, though owners of livestock such as goats and deer may cut twigs or branches for feeding to their stock. In temperate regions, owners take browse before leaf fall, then dry and store it as a winter feed supplement. In time of drought, herdsmen may cut branche ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiversity Conservation Act 2016 (NSW)
The ''Biodiversity Conservation Act 2016'' (''BC Act'') is a state-based act of parliament in New South Wales (NSW). Its long title is ''An Act relating to the conservation of biodiversity; and to repeal the Threatened Species Conservation Act 1995, the Nature Conservation Trust Act 2001 and the animal and plant provisions of the National Parks and Wildlife Act 1974''. It supersedes the ''Threatened Species Conservation Act 1995'', and commenced on 25 August 2017. The purpose of the Act was to effect biodiversity reform in New South Wales, in particular to provide better environmental outcomes and reduce burdensome regulations. The Act lists many more purposes under the rubric of "ecologically sustainable development" than the former Act, and specifically mentions "biodiversity conservation in the context of a changing climate". and since mid-2019, the BC Act is administered by the NSW Department of Planning, Industry and Environment The New South Wales Department of Pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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