What is dipterocarp tree?
What is dipterocarp tree?
To my surprise, dipterocarp forests refer to any forest in which the dominant species of trees are members of the family Dipterocarpaceae. Its members can be found throughout the tropical regions of the world, though they hit their greatest numbers in the forests of southeast Asia and specifically Borneo.
What is dipterocarp forest in the Philippines?
Philippine dipterocarp forest is quite tall (45-65 m) and dense, with three canopy layers. Lianas and bamboo are rare in mature forest but common in poorly developed evergreen forest. Ferns, orchids, and other epiphytic plants are found on the larger trees.
Which of the following plant species is under the family dipterocarpaceae?
Dipterocarpaceae, family of largely South Asian and African timber trees, in the hibiscus, or mallow, order (Malvales), comprising 17 genera and 680 species.
What is lowland dipterocarp?
Dipterocarp forests carpet the Borneo lowlands forming a green expanse composed of a high number of plant species. As many as 240 different tree species can grow within 1 hectare. These plants typically wind themselves around their host tree, eventually covering and killing it.
What is pine forest in the Philippines?
The Luzon tropical pine forests are a tropical coniferous forest ecoregion of the Philippines in the western Pacific Ocean. These pine forests are home to a large number of the island’s endemic plants and animals.
What is the use of Molave tree?
Molave, being one of the hardest woods, is used in railroad ties, ship-building, wagon-making, bridges, cabinet, carabao yokes, cog-wheels, inserted cogs, saltwater piles, plane stocks, sugar mills, sculpture, and carving wooden tools, tool handles, novelties, agricultural implements, and high-grade construction where …
What is local name of the tree that is referred to as Philippine mahogany?
Family: Shorea Negrosensis. Origin: Southeast Asia, including the Philippine islands, Malaysia, and Indonesia. Common Names: Meranti or Luan. The Tree: Meranti (Philippine Mahogany) traditionally grows up to 200 feet with a trunk that is 6 feet in diameter in well-drained soils at low altitudes.
What is the meaning of pine forest?
a light coniferous forest in which pine is the predominant tree. Pine forests are widespread in the forest and forest-steppe belts of the temperate and subtropical zones and in the mountain-forest belt. They occur on sandy loams, sands, limestones, dolomites, and peat bogs.
Why dipterocarp is the most important family of economic trees in Southeast Asia?
Currently the dipterocarps dominate the international tropical timber market, and therefore play an important role in the economy of many Southeast Asian countries. In addition to timber, this family of trees also produces other non-timber products like resins and oleoresins.
How many plants from the given list are mainly found in tropical rainforest Dipterocarpus?
The Dipterocarpaceae are a family of 16 genera and about 695 known species of mainly tropical lowland rainforest trees.
What does lowland forest mean?
Lowland tropical rainforest refers to the majority of tropical rainforest, that is, forest which grows on flat lands at elevations generally less than 3,300 feet (1,000 m)—although elevation may vary.
What is the meaning of dipterocarp?
Definition of dipterocarp. : any of a family (Dipterocarpaceae) of tall hardwood tropical trees chiefly of southeastern Asia that have a 2-winged fruit and are the source of valuable timber, aromatic oils, and resins especially : a tree of the type genus (Dipterocarpus)
What is a dipterocarp forest like in Borneo?
Dipterocarp forests are far from uniform across Borneo. Depending on altitude, the diversity of plants varies and so does their overall appearance. In areas below 150 metres, lowland dipterocarp forests often contain many trees from the legume family and massive strangler fig plants.
What are the best dipterocarp trees in Malaysia?
Shorea leprosula is one of the most common dipterocarps in Malaysia, a light demanding tree that can attain good size relatively quickly. Heights of 60+ meters have been recorded. It has a wide buttressed base, and the leaves have a coppery hue to them. A very common tree in the (remaining) lowland and hill dipterocarp forests – Shorea parvifolia.
What is the difference between lowlands and dipterocarp forests?
As we move beyond 150 metres, the dipterocarp forests in some parts of Borneo contain a greater diversity of plants than the extreme lowlands, in addition to large timber trees and wild fruit trees. Above 500 metres, it is possible to encounter one of the 17 species of Rafflesia.
