Time-of-arrival transmitter localization systems, which use measurements from an array of sensors to estimate the location of a radio or acoustic emitter, are now widely used for tracking wildlife.Outlier measurements can severely corrupt estimated locations.This article describes a new suite of location estimation algorithms for such systems.The n
Objective To compare the key issues discussed in the recent meetings of the Codex Commission on Food Additives(CCFA) with the relevant standards in China, and to analyze the rationality, practicability and existing problems of the standard management in China.Methods To collect the CCFA discussion on food category 01.1 revision of the "milk and mil
BackgroundPsychopathy and substance use disorders are highly co-morbid and their co-occurrence is associated with higher severity of addictive behavior and increased risk of violent offending.Both substance poise pads in bulk use disorders and psychopathy are related to prominent impairments in emotion processing, which are also central features of
Translocation is a recognized means of rescuing imperiled species but the evidence for the long-term success of translocations is limited.We report the successful translocation of reproductive individuals of a critically endangered shrub Otostegia bucharica from a site facing imminent habitat destruction into a nearby natural population of the spec