The method includes both landscape and site scales and is based on easily understood and readily available information regarding weather, vegetation, stream bank conditions, and bear ecology and behaviour.
The effect of riparian and aquatic vegetation, stream physical structure and bottom cover in influencing the distribution of stream fishes is also important [ 42].
For channels with gravel to cobble beds, impacts at stream crossing are generally minor and localized, but for channels composed of silt or peat with additional stability provided by riparian vegetation, stream crossings become easily degraded and impacts can propagate upstream and downstream.
Woody vegetation along streams provides a wealth of benefits, such as stability to the stream bank, reduction of water velocity, and reduction of downstream flooding, in addition to the benefits gained by local inhabitants of the area.
Wrinkly fingers could also have helped with gathering food from wet vegetation or streams.
Such aviaries can simulate a natural environment with vegetation and streams.
Properly placed belts of trees and other vegetation along streams can filter out 95 percent of the soil sediment that washes off farm fields, studies show, and up to 80 percent of phosphate and nitrogen that runs off.
Centrolenids and phyllomedusine hylids deposit eggs on vegetation above streams or ponds; upon hatching, the tadpoles (anuran larvae) drop into the water where they continue to develop throughout their larval stage.
Hollow dwellers insist that the lucrative blasting and grinding away of the mountaintop for its coal in the last four years have stripped their hillsides of vegetation, obliterated streams and drainage patterns and turned the hollow into an overflowing funnel every time rain drains off the mining plateau being created above their houses.
The developed system is validated by the analysis of collected experimental data from previous works, in particular on the membrane treatment process of olive vegetation wastewater streams by ultrafiltration and nanofiltration membranes.
