Table of Contents
- 1 What are the 4 processes in the drainage basin as a system?
- 2 What are the different types of drainage basin?
- 3 What is river basin for Class 4?
- 4 What is River Basin for Class 4?
- 5 What are plains for Class 4?
- 6 What are the different types of drainage basins?
- 7 Which is a rare type of drainage pattern?
- 8 Why do some drainage basins have higher density than others?
What are the 4 processes in the drainage basin as a system?
Subject Guide. The drainage basin as an open system with inputs (precipitation of varying type and intensity), outputs (evaporation and transpiration), flows (infiltration, throughflow, overland flow and base flow) and stores (including vegetation, soil, aquifers and the cryosphere).
What are the different types of drainage basin?
Drainage basins
- Watershed – the area of high land forming the edge of a river basin.
- Source – where a river begins.
- Mouth – where a river meets the sea.
- Confluence – the point at which two rivers meet.
- Tributary – a small river or stream that joins a larger river.
- Channel – this is where the river flows.
What are the 5 drainage basins?
About our ocean watersheds Canada has five main ocean watersheds, also called drainage basins: the Atlantic (which includes the Great Lakes and the St. Lawrence River), the Arctic, the Gulf of Mexico, Hudson Bay and the Pacific.
What is river basin for Class 4?
A river basin is a region that is drained by a river, such as the Ganges, and any of its tributaries. This means that surface water and rainwater in the basin area flow into the nearby rivers.
What is River Basin for Class 4?
What are the 5 major drainage basins in Canada?
Canada’s major drainage regions are the Atlantic Ocean, Hudson Bay, Arctic Ocean, Pacific Ocean and Gulf of Mexico. Rivers are organized into networks, each with its own recharge area upstream, and drainage channel and mouth downstream.
What are plains for Class 4?
The plains cover almost the whole of Punjab, Haryana, Uttar Pradesh, West Bengal, Delhi, parts of Bihar and Assam. 4. The Plains are made of fine silt deposited by the rivers which is called alluvium. The deposit of alluvium makes these plains very fertile.
What are the different types of drainage basins?
What are the two types of drainage? 1 6.2. 1 Surface drainage. Surface drainage is the removal of excess water from the surface of the land. 2 6.2. 2 Subsurface drainage. Subsurface drainage is the removal of water from the rootzone.
Which is an example of an endorheic drainage basin?
Endorheic drainage basins. Other endorheic regions include the Great Basin in the United States, much of the Sahara Desert, the drainage basin of the Okavango River ( Kalahari Basin ), highlands near the African Great Lakes, the interiors of Australia and the Arabian Peninsula, and parts in Mexico and the Andes.
Which is a rare type of drainage pattern?
Barbed drainage pattern, a rare kind of drainage pattern, is formed when the tributaries flow in opposite direction to their master streams. The tributaries join their master streams in a hook-shaped bend. Such pattern is generally developed due to river capture (fig 17.13).
Why do some drainage basins have higher density than others?
Drainage basins characterised by impermeable rock and soils tend to have higher drainage density due to the lack of infiltration and percolation. This means that water enters a channel quickly, leading to an increase in discharge.