Available observed data results for river section 'B4217, Cannon Hill to Saltley Viaduct'
The following data is available for your chosen river reach. To view the data you are interested in, just follow the link from its name.
Habitat score
Materials score: The materials score measures how natural the materials that compose the river banks and bed are. A high score means that the river is highly modified, possibly with concrete banks. A low score means the river banks and bed are composed of more natural materials.
Physical score: The physical score measures how much the physical structure of the river has been modified by man. A high score indicates a changed water course, often straightened.
Vegetation score: The vegetation score measures the quantity and variety of vegetation that can be found on this section of the river. A high score indicates a low quantity and diversity of vegetation. A low score indicates a diverse and plentiful supply of vegetation.
Habitat score: The overall habitat score measures how modified the river is from its natural state. It is the sum of the Materials score, Physical score and Vegetation score. A high score means that the river has been highly modified, possibly with concrete banks and little vegetation. A low score means the river is quite natural.
Other options
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