The tropical rainforest contains more species of plants than any other biome.
Orchids, Philodendrons, Ferns, Bromeliads, Kapok Trees, Banana Trees, Rubber Trees, Bam- boo, Trees, Cassava Trees, Avocado Trees
.
What are the characteristics of vegetation in a tropical rainforest?
- high animal and vegetal biodiversity.
- evergreen trees.
- dark and sparse undergrowth interspersed with clearings.
- scanty litter (organic matter settling on the ground)
- presence of “strangler” creepers (e.g. Ficus spp.)
How much vegetation does the tropical rainforest have?
The combination of lots of moisture and consistent year-round warm weather makes tropical rainforests particularly lush areas of plant life. It is estimated that tropical rainforests are home to
a staggering 15 million different species of plants and animals
, making them some of the world's most diverse locations.
What are the three levels of vegetation in a rainforest?
- The shrub layer. It is dark and gloomy with very little vegetation between the trees. …
- The under canopy. It is the second level up. …
- The canopy. This is where the upper parts of most of the trees are found. …
- Emergents. These are the tops of the tallest trees in the rainforest.
What are the four vegetation layers in a tropical rainforest?
Most rainforests are structured in four layers:
emergent, canopy, understory, and forest floor
.
What are the characteristics of tropical rainforest?
- Very wet with over 2,000 mm of rainfall per year.
- Very warm with an average daily temperature of 28°C. The temperature never drops below 20°C and rarely exceeds 35°C.
- The atmosphere is hot and humid .
- The climate is consistent all year round. There are no seasons.
What are the two types of tropical forests?
There are two major types of wet tropical forests:
equatorial evergreen rainforests and moist forests
, which includes monsoon forests and montane/cloud forests.
What kind of trees are in the rainforest?
- Kapok tree in Madre de Dios, Peru.
- Rubber tree (Hevea brasiliensis)
- Ramón tree (Brosimum alicastrum)
- Xate (Chamaedorea elegans, Chamaedorea ernesti-augustii, Chamaedorea oblongata)
- Ipê (Tabebuia spp)
What type of sunlight does the rainforest get?
Although tropical rainforests receive
12 hours of sunlight daily
, less than 2% of that sunlight ever reaches the ground. The tropical rainforest has dense vegetation, often forming three different layers–the canopy, the understory, and the ground layer.
What is the other name of tropical rainforest?
Another name for the Tropical Rainforest is
the jungle
. The Rainforest biome is a forest of tall trees that cover about 6% of the earth. It has more species of trees than anywhere else in the world. The Tropical Rainforest receives more rain than any other biome making it the wettest biome.
What are the 3 layers of the rainforest?
There are 3 levels in the tropical rainforest. The canopy is the top layer that covers most of the forest.
The middle level is called the understory
, and the bottom level is called the forest floor. Each layer is home to many different animals.
What are the 5 layers of the rainforest?
Primary tropical rainforest is vertically divided into at least five layers:
the overstory, the canopy, the understory, the shrub layer, and the forest floor
. Each layer has its own unique plant and animal species interacting with the ecosystem around them.
What are the features of vegetation?
Vegetation regions can be divided into five major types:
forest, grassland, tundra, desert, and ice sheet
. Climate, soil, the ability of soil to hold water, and the slope, or angle, of the land all determine what types of plants will grow in a particular region.
Why is the forest floor so dark?
The rainforest floor is often dark and
humid due to constant shade from the canopy's leaves
. Despite its constant shade, the rainforest floor is an important part of the forest ecosystem. The forest floor is where decomposition takes place.
What are the tallest trees in the rainforest called?
Layers of a Rainforest. The tallest trees are
the emergents
, towering as much as 200 feet above the forest floor with trunks that measure up to 16 feet around. Most of these trees are broad-leaved, hardwood evergreens. Sunlight is plentiful up here.
Is tropical rainforest soil fertile?
Soil – Many tropical rainforest soils are
very poor and infertile
. Millions of years of weathering have washed most of the nutrients out of the soil.
