It has also been used as an estimate of flight agility [ 32], although this relationship might not be as straightforward.
The FST based on microsatellite loci indicated low neutral genetic differentiation between the urban and non-urban sites (FST = 0.015, P = 0.002).> The repeatability estimate of flight initiation distances in black swans was high and very similar to previous estimates in other species (e.g. [ 35, 38]).
In February, a study published by Global Financial Integrity showed that "the Russian economy suffered an outflow of US$782.5 billion between 1994 and 2011, a massive figure that is nevertheless in-line with previous estimates of capital flight from Russia".
A cursory environmental study performed by the air force was deemed insufficient by local conservation groups, who threatened to sue in order to halt the acquisition when estimates of 650 flights a day were projected.
The former estimates the distance between a mobile system (MS) and a base station (BS) by estimating the time-of-flight of signal and it requires minimum three BSs for the 2D positioning, while the latter estimates the receiving angle of the signal and it requires minimum two BSs.
This paper presents a new digital signal processing method for estimating ultrasonic time-of-flight diffraction (TOFD).
The first echo permits to estimate the time-of-flight (TOF) and subsequently to obtain the distance covered by the sonic pulse.
In order to estimate the time-of-flight (ToF), an analytic process is developed based on the mathematical model of the ultrasonic envelope signal improving some previous methods by extrapolation and characterization of this envelope function using analytical parameters.
The different time interval and frequency criteria, such as, "daily" symptoms in last week (flight attendants) versus symptoms that occurred "nearly every day" over past 2 weeks (NHANES) may be a conservative estimate of the flight attendant experience in comparison.
We hypothesised that: (1) MOE estimated from acoustic velocity and wood density would provide greatest accuracy; and (2) bole estimates with a resonance tool would be more accurate than tree estimates with a time-of-flight tool.
