This species has been listed as ‘Vulnerable’ in the IUCN Red List because of the large scale destruction of wet evergreen forest throughout its range; the. Descriptions and articles about the Azobe, scientifically known as Lophira alata in the Encyclopedia of Life. Includes Overview; Brief Summary; Distribution;. Summary. Found in Western tropical Africa, Niam Tree or Lophira alata is an extremely large tree growing usually about m tall. It has a long, narrow crown.
|Published (Last):||23 December 2005|
|PDF File Size:||11.20 Mb|
|ePub File Size:||18.13 Mb|
|Price:||Free* [*Free Regsitration Required]|
The heartwood is very durable, but sapwood and the transitional wood are only moderately durable. The wood is very dense; very hard; very heavy; elastic; very durable, being resistant to fungi, dry wood borers, termites and toredo. Inflorescence The reproductive shoot of a plant which bears a group or cluster of flowers. The distribution of bole diameters over size classes forms a bell-shaped curve, indicating that the recruitment of young trees is not assured under the cover of adult trees.
In Cameroon and Gabon Lophira alata is self-pruning and trees drop branches regularly and without leaving visible scars.
They are now almost everywhere degraded or have disappeared completely as a result of human activity in the coastal regions. Views Read View source View history.
It can spread rather far into semi-deciduous forest in river valleys and on hill lophiar. However, they are tolerant of poor soils. Germination can be fairly rapid taking 9—16 days, but can also take longer, 18—30 days for normal, mono-embryonic lo;hira, and about 45 days for poly-embryonic seeds, which are fairly common in Lophira alata.
This is a QR code short for Quick Response which gives fast-track access to our website pages. Deciduous A plant that sheds its leaves at the end of the growing season. To leave a comment please Register or login here All comments need to be approved lophiira will not appear immediately. When preservation is needed, wood should be scarified immediately after sawing and just before treatment under pressure.
Rodents alatx Unusual Size. Once dry, the wood is very unstable in service. In a locality in Ghana, where exploitation for timber and poles was largely abandoned, Lophira alata reached a height of 6—8 m after 9 years, while the trees were in good health in spite of being shaded by 15—18 m tall umbrella trees. Young plants can persist fairly long in the undergrowth without developing; their growth becomes very rapid once they are exposed to stronger light. Evergreen moist rain-forest at elevations of – 1, metres[ ].
MyARKive offers the scrapbook feature to signed-up members, allowing you to organize your favourite Arkive images and videos and share them with friends. A notable application is for rails for metro carriages in Paris running on pneumatic tyres. X Close Link to this photo Embed this Arkive thumbnail link “portlet” by copying and pasting the code below.
The azobe is protected by law in Ivory Coast 7and occurs in protected areas in some parts of its range, such as in Odzala National Park in Congo 9.
The seed oil of Lophira alata has not laata studied as extensively as the oil of Lophira lanceolatabut is probably fairly similar and suitable for similar purposes.
Lophira alata – Wikipedia
Always seek advice from a professional before using a plant medicinally. It is less resistant to nitric acid. Found in Western tropical Africa, Niam Tree or Lophira alata is an extremely large tree growing usually about m tall.
In Liberia and Congo the leaves are used in the treatment of leprosy, and in Liberia the seeds are sometimes used similarly.
It is used for heavy, durable construction work, harbour work such as jetties, heavy-duty alats, parquet flooring, railroad crossties[, ].
The plant is a pioneer species and is representative of a disturbed forest[ ]. AfricachimpanzeeconservationfilmIn the Fieldlab chimpsLiberia lophita, Primatesprimatology alats, rehabilitationtrue storywildlifewildlife filmWildscreen Festival. Share this image — Hide sharing options. Image credit Link to this image Add to scrapbook How you can use this image.
The species is now partially protected in a number of conservation areas, but this is insufficient to ascertain that regeneration in exploited areas will be adequate to meet future demands.
Lindsey Paretti – Blood Island.
Lophira alata Images
X Close Image credit. Seeds are collected from under mother trees; bark for medicinal purposes is normally harvested with a machete. Its intolerance of drought excludes it from dry climates, except in low-lying sites where sufficient water is available. For more information about QR Codes click here. Measurements of regeneration in dense forest have shown that seedlings could be abundant, but that the vast majority of them were less than 50 cm tall, while very few plants reached a bole diameter of 10—15 cm, except where they were favoured by natural or man-made forest openings.
An average harvestable tree yields 8— The leaves are also used as a wash for women during childbirth, as a lotion against respiratory diseases and dysentery, whereas they are also added to preparations which are administered for the treatment of yellow fever and sleeplessness.
In West Africa and Cameroon, primary populations of Lophira alata have disappeared since the s and s. Young plants respond well to initial light shade, e. Food and Agriculture Organisation, Rome. In the Central African Republic the bark is applied against snake bites, in Cameroon for wound healing.
In West Africa, the abundance of Lophira alata is closely linked with rainfall, reaching an optimum at mm per year. Found in wet evergreen forest, moist deciduous forest, freshwater swamp forest and gallery forestazobe is a pioneer species, able to colonise open and disturbed areas, such as lopphira edges, clearings, the sides of roads and rivers, and even savannas and altaa cultivated areas 1 2 7.
Please donate to Arkive Help us share the wonders of the natural world.
The other, named alatachalconewas new, and the structure was determined by spectral properties. Eastern redbud Cercis canadensis.