Classification of Elements ... and are therefore of scientific interest only. GROUP 7B — Mn. GROUP 6B — Cr, Mo, W, U. GROUP 5B — V, Cb, Ta. Only the first and last groups are sharply ...

Linnaeus' original ideas have been adapted, but continue to be accepted and as new species are identified they can be fitted into the current classification system. As more scientific methods ...

The panel provides impartial scientific expertise to agencies and partners, and represents the expertise of professional ecologists spanning academic, agency and non-governmental sectors. The ESA ...

The Classification Code of the International Paralympic Committee (IPC), inter alia, mandates the development of evidence-based systems of classification. This paper provides a scientific background ...