Vegetation:
- 1. The Tundra: This area occupies one-fourth of the total area of the country. It comprises of northern coasts and all islands of Canadian Archipelago, which is often referred to as Barren Grounds. ...
- 2. The Taiga: South of tundra region is the extensive belt of taiga or coniferous forest. It occupies two-fifth of the area. ...
- 3. The Prairie:
What are the types of vegetation regions?
Scientists divide the Earth’s land into what are called vegetation regions. These areas have distinct types of plants, soil, and weather patterns. Vegetation regions can be divided into five major types: forest, grassland, tundra, desert, and ice sheet.
What is the vegetation in the boreal forest?
The vegetation is a mosaic of natural human-altered and human-made habitats, a product of glacial history and human colonization. This region is in the boreal forest, which is dominated by conifers (spruce, pine, larch and fir); has recently undergone deglaciation; and has a humid climate and low elevations where wetlands develop.
What is a vegetation zone?
Vegetation zones are broad geographic areas that are characterized by distinctive ecological responses to climate, as expressed by vegetation, soils and water.
Where do herbaceous meadows grow in Canada?
Lush herbaceous meadows can be found on moist areas at low elevations. This region contains only the mountain hemlock zone, which occurs at intermediate elevations in the Coast–Cascade and Vancouver Island mountains of British Columbia. The area receives heavy snow cover and the soils do not freeze due to the thick insulating blanket of snow.
What are the grasslands in Africa called?
Tropical grasslands are called savannas. They do well in weather that is warm year-round and usually pretty dry. The most famous savannas are in Africa. Serengeti National Park, in Tanzania, has three distinct types of savanna grassland: long grass, intermediate grass, and short grass. This part of the Serengeti is known as the Serengeti Plains, and it supports wildlife from aardvarks to zebras.
Which type of grassland is best for a warm climate?
In warmer climates, seasonal vegetation survives better. Temperate grasslands exist where there are seasonal variations in temperature over the course of the year: hot summers and cold winters. Different grasses thrive in different temperatures here. Temperate grasslands exist from the prairies of North America to the veld, or rural grassland, of South Africa.
How many species of plants are there in the tundra?
Vegetation in tundra is limited to a few shrubs, grasses, and mosses. Scientists estimate roughly 1,700 different species live in the tundra, which isn’t much compared to forests and grasslands. The ground is often too cold for plants to set down roots, and without plants, few animal species can survive.
Why are grasslands important?
Grasslands are important for milk and dairy production; dairy cows are happiest, and most productive, in areas in which they can munch on grass all day.
What type of trees are found in the Pacific Northwest?
The Pacific Northwest is full of evergreen trees like fir. Sometimes forests are classified by the type of leaves on their trees. Trees in broad-leaved forests have wide, flat leaves. Tropical rain forests are a type of broad-leaved forest.
What are the different types 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 are scientists studying ice sheets?
Scientists are also studying ice sheets to measure the rate of melting ice. Parts of the Greenland ice sheet were once thought to be permanent, but they are now melting at a fast pace.