While large-scale estimates are needed to understand cumulative impacts on these highly migratory species, detailed information on targeting, setting, and discarding practices is needed to develop bycatch mitigation approaches.
The average specific yield is thus estimated to 0.24 which is in agreement with previous small scale and large scale estimates.
Elimination of the down stream processing steps will significantly reduce time to market and cost of rHuAChE produced at larger scales (estimated to be in excess of 200 MU per year).
This large-scale estimate of the Reynolds number is consistent with previous findings (Zhou et al. 2014), although it is several orders of magnitude larger than the one that could be naively estimated using (nu_{max}).
These estimates are based on large scale, costly public surveys undertaken at household level solely for the purposes of estimation.
Other estimates are larger, sometimes much larger.
Many of these predictions, which indicate increases between four to ten times the pre-disturbance estimates, are based on large-scale catchment modelling that make some critical assumptions about pre-disturbance erosion rates and/or sediment delivery ratios.
Furthermore, SCA have only been applied in a research-oriented framework and no cost estimates are available for large-scale production and application at this time.
Flux estimates at large scales can be provided by analysis of head gradients, differential flow gauging, river chemistry and groundwater chemistry.
When item difficulty estimates are at far ends of the scale, the standard errors are large.
Flow gauging has the potential to estimate fluxes over large scales, although it is difficult to apply in rivers where there is significant surface water pumping or where there are large numbers of tributaries.
