This allows assessment of the gain or loss of stream flow.
Increases in bed aggradation in the Mississippi distributary are linked to a loss of stream power associated with man-made and natural exits upstream of the Gulf of Mexico.
The habitat factors explaining those drainage-related differences included a reduced flow velocity, loss of stream channel variability, less transparent water, and abundant aquatic vegetation.
In addition to the stream boundary, flow within the meander is also controlled by loss of stream water to the subsurface, which directs hydraulic gradients towards the base of the meander.
This, in turn, caused serious soil loss, silting of streams and harbours, and the conversion of forest to a scrubby brush cover known as maquis.
Habitat loss, silting of streams, pollution and disease have all been implicated in the decline and a captive breeding programme at Saint Louis Zoo has been successfully established.
Losses of stream water to floodplains, seepage and extractions in lower portions of catchments leads to significant reductions in E/I with distance downstream.
However, as noted above, even these species have experienced disproportionate losses of stream-maturing populations associated with specific habitat types, and anthropogenic disturbances (such as dams) that increase the cost of migration can selectively favor nonmigratory forms of O. mykiss and O. nerka (Hendry et al. 2004a; Waples et al. 2008; see also Thériault et al., in press).
We show that ECOC provides lossless and delay-limited reliable data stream management and thus can be used in critical application domains such as healthcare, where the loss of data stream elements cannot be tolerated.
In this issue, we report on hypothesis-based research at the watershed level evaluating the impact of BMPs on mitigation of nonpoint sources of nutrient and soil loss to streams and the nearshore zone of a lake.
