References in periodicals archive ?
Fourment, is likely due to the absence of ephemerid nymphs (e.g., Hexagenia spp.) in the diet since they are important intermediate hosts of other N.
In the first step we determine difference of rough signal and ephemerid tide in the tube.
To diminish number of breaks we completed observations by ephemerid in the cases when lengths of breaks were shorter than one day.
Light grey color present modeled tide calculated on the basis of ephemerid obtained on the basis of previous year observations.
In the case of SPP experiments, the broadcast ephemerids are used and both coordinates and tropospheric delays in zenith are estimated as unknown parameters.