Aquilaria malaccensis | |
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Aquilaria malaccensis at Munnar | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malvales |
Family: | Thymelaeaceae |
Genus: | Aquilaria |
Species: | A. malaccensis |
Binomial name | |
Aquilaria malaccensis | |
Synonyms | |
A. agallocha [2] [3] Contents |
Aquilaria malaccensis is a species of plant in the family Thymelaeaceae. It is found in Bangladesh, Bhutan, India, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, also Thailand. It is threatened by habitat loss. [4]
The World List of Threatened Trees (Oldfield et al., 1998) listed Iran as one of the countries with a population of A. malaccensis. The exploratory 2002 CITES review confirmed that Iran has no record of the species. As a result, Iran is no longer considered as habitat for or producer of agarwood. [5]
Aquilaria malaccensis is the major source [6] of agarwood, a resinous heartwood, used for perfume and incense. [2] The resin is produced by the tree in response to infection by a parasitic ascomycetous mould, Phaeoacremonium parasitica, [7] a dematiaceous (dark-walled) fungus.
Due to rising demand for agarwood, as well as shortcomings in monitoring harvests and an increasing illegal trade, A. malaccensis is on the brink of extinction in the wild and is now considered critically endangered on the IUCN Red List. Due to large-scale logging operations, many forested areas where A. malaccensis was once abundant have been destroyed. [8]
Despite its endangerment, Aquilaria malaccensis is highly adaptable also can perform well in areas contaminated by pollution. Due to this, conservation plans have been set in place to raise agarwood in contaminated areas as well as homestead gardens. [8]
Sandalwood is a class of woods from trees in the genus Santalum. The woods are heavy, yellow, and fine-grained, and, unlike many other aromatic woods, they retain their fragrance for decades. Sandalwood oil is extracted from the woods. Sandalwood is often cited as one of the most expensive woods in the world. Both the wood and the oil produce a distinctive fragrance that has been highly valued for centuries. Consequently, some species of these slow-growing trees have suffered over-harvesting in the past.
Pursat is a province of Cambodia. It is in the western part of the country and borders clockwise from the north: Battambang province, the Tonlé Sap, Kampong Chhnang province, Kampong Speu province, Koh Kong province, and East Thailand. It lies between the Tonle Sap and the northern end of the Cardamom Mountains. The Pursat River bisects the province, running from the Cardamoms in the west to the Tonle Sap in the east.
Agarwood, aloeswood, eaglewood, gharuwood or the Wood of Gods, most commonly referred to as oud or oudh, is a fragrant, dark and resinous wood used in incense, perfume, and small hand carvings. It forms in the heartwood of Aquilaria trees after they become infected with a type of Phaeoacremonium mold, P. parasitica. The tree defensively secretes a resin to combat the fungal infestation. Prior to becoming infected, the heartwood mostly lacks scent, and is relatively light and pale in colouration. However, as the infection advances and the tree produces its fragrant resin as a final option of defense, the heartwood becomes very dense, dark, and saturated with resin. This product is harvested, and most famously referred to in cosmetics under the scent names of oud, oodh or aguru; however, it is also called aloes, agar, as well as gaharu or jinko. With thousands of years of known use, and valued across Muslim, Christian, and Hindu communities, oud is prized in Middle Eastern and South Asian cultures for its distinctive fragrance, utilized in colognes, incense and perfumes.
Wildlife conservation refers to the practice of protecting wild species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems. Major threats to wildlife include habitat destruction, degradation, fragmentation, overexploitation, poaching, pollution, climate change, and the illegal wildlife trade. The IUCN estimates that 42,100 species of the ones assessed are at risk for extinction. Expanding to all existing species, a 2019 UN report on biodiversity put this estimate even higher at a million species. It is also being acknowledged that an increasing number of ecosystems on Earth containing endangered species are disappearing. To address these issues, there have been both national and international governmental efforts to preserve Earth's wildlife. Prominent conservation agreements include the 1973 Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) and the 1992 Convention on Biological Diversity (CBD). There are also numerous nongovernmental organizations (NGO's) dedicated to conservation such as the Nature Conservancy, World Wildlife Fund, and Conservation International.
The conservation status of a group of organisms indicates whether the group still exists and how likely the group is to become extinct in the near future. Many factors are taken into account when assessing conservation status: not simply the number of individuals remaining, but the overall increase or decrease in the population over time, breeding success rates, and known threats. Various systems of conservation status are in use at international, multi-country, national and local levels, as well as for consumer use such as sustainable seafood advisory lists and certification. The two international systems are by the International Union for Conservation of Nature (IUCN) and The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).
Aquilaria is a genus of trees, called lign aloes or lign-aloes trees, in the family Thymelaeaceae. It includes 21 species native to southeast Asia. They occur particularly in the rainforests of Indonesia, Thailand, Cambodia, Laos, Vietnam, southern China, Malaysia, Northeast India, Bangladesh, the Philippines, Borneo and New Guinea. The trees grow to 6–20 m (20–66 ft) tall. The leaves are alternate, 5–11 cm (2.0–4.3 in) long and 2–4 cm (0.79–1.6 in) broad, with a short acuminate apex and an entire margin. The flowers are yellowish-green, produced in an umbel; the fruit is a woody capsule 2.5–3 cm (0.98–1.2 in) long.
An IUCN Red List Critically Endangered species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of December 2023, of the 157,190 species currently on the IUCN Red List, 9,760 of those are listed as Critically Endangered, with 1,302 being possibly extinct and 67 possibly extinct in the wild.
Wildlife trade refers to the products that are derived from non-domesticated animals or plants usually extracted from their natural environment or raised under controlled conditions. It can involve the trade of living or dead individuals, tissues such as skins, bones or meat, or other products. Legal wildlife trade is regulated by the United Nations' Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), which currently has 184 member countries called Parties. Illegal wildlife trade is widespread and constitutes one of the major illegal economic activities, comparable to the traffic of drugs and weapons.
The Chinese pangolin is a pangolin native to the northern Indian subcontinent, northern parts of Southeast Asia and southern China. It has been listed as Critically Endangered on the IUCN Red List since 2014, as the wild population is estimated to have declined by more than 80% in three pangolin generations, equal to 21 years. It is threatened by poaching for the illegal wildlife trade.
The wildlife of Cambodia is very diverse with at least 162 mammal species, 600 bird species, 176 reptile species, 900 freshwater fish species, 670 invertebrate species, and more than 3000 plant species. A single protected area, Keo Seima Wildlife Sanctuary, is known to support more than 950 total species, including 75 species that are listed as globally threatened on the IUCN Red List. An unknown amount of species remains to be described by science, especially the insect group of butterflies and moths, collectively known as lepidopterans.
TRAFFIC, also known as the Wildlife Trade Monitoring Network, is a global non-governmental organization monitoring the trade in wild plants and animals. TRAFFIC focuses on preserving biodiversity and sustainable legal wildlife trade while working against unsustainable illegal wildlife trade. It was originally created in 1976 as a specialist group of the Species Survival Commission of the International Union for Conservation of Nature (IUCN) and evolved into a strategic alliance of the World Wide Fund for Nature (WWF) and the IUCN.
Aquilaria crassna is a species of plant in the Thymelaeaceae family. It is critically endangered and native to Southeast Asia.
Aquilaria rostrata is a species of tree in the family Thymelaeaceae. It is endemic to Peninsular Malaysia. It is sometimes used for agarwood, but unsustainable harvesting is believed to be threatening agarwood-producing species and therefore is discouraged by environmental groups.
Aquilaria sinensis, known as incense tree, is a species of plant in the family Thymelaeaceae. It is endemic to China. It is threatened by habitat loss. This medicinal plant is a source of fragrant wood, formed under a pathological condition, called agarwood.
Lygodactylus williamsi is a critically endangered species of lizard in the family Gekkonidae. The species is endemic to a small area of Tanzania. Common names include turquoise dwarf gecko, William's dwarf gecko and, in the pet trade, electric blue gecko or electric blue day gecko.
Gyrinops is a genus of nine species of trees, called lign aloes or lign-aloes trees, in the family Thymelaeaceae. They are native to Southeast Asia, the Indian Subcontinent, and New Guinea.
Coscinium fenestratum, or yellow vine as it is sometimes referred to in English, is a flowering woody climber, native to South Asia and Mainland Southeast Asia. It is rare and critically endangered in many of its habitats.
Gyrinops walla is a species of plant in the family Thymelaeaceae. It was described by Joseph Gaertner. The tree grows up to 15m high. Its bark is thin and brownish-grey color. Leaves are 1-6mm long and yellowish-white flower's pedicels are 3-4mm long.
Treedom Oud is a manufacturer of agarwood oil, also known as oud oil or dehn al oud in Arabic. Headquartered in Bangkok, with the distillation facility in Trat Province in eastern Thailand, the company was formed in 2006.
Aquilaria filaria, the palisan, is a species of flowering plant in the family Thymelaeaceae. It is native to the eastern Philippines, the Maluku Islands, and Western New Guinea. A tree reaching 17 m (56 ft), it is a source of agarwood.
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: CS1 maint: archived copy as title (link) TRAFFIC International, Cambridge, ISBN 1-85850-177-6