But "we also need to make sure that any type of trace-back system doesn't slow down the current speed of commerce," she said in an e-mail, adding that the state program had to work "hand in hand with the federal program".
That's the type of tracing the Saints are engaging in early against the Commodores.
Here, we present the results of a study designed to explore the potentials, limitations and conditions for the use of the oxygen isotope composition of phosphate (δ18Op) extracted from river sediments for this type of tracing.
This paper demonstrates that the description of forensic intelligence processes, their architectures, and the methods for building them can, at a certain level, be abstracted from the type of traces considered.
In this method, we create target databases by 'subtracting' higher node sequences from a lower node database and then we 'search' human domains against them for detecting remote homologs – so we use the term 'subtractive searching' method for this type of tracing process.
To understand the biological significances of these types of trace elements in materials, it is useful to consider their abundance in biological tissues.
Here we report three types of trace fossils—horizontal tunnels, surface tracks/trails, and vertical traces from the latest Ediacaran Dengying Formation (551 541 Ma) in the Yangtze Gorges area of South China.
These two types of trace fossils differ remarkably in preservational type and their occurrence in the sedimentary record.
The observation of 127 impact traces allowed us to distinguish three main types of traces: notches, punctures and perforations.
