Academic related tracker

Anyone interested into this? I'm talking about academic peer-reviewed journals and books, but journals are the main area.

from various sources like:

ABI/Inform

Academic Search Elite

ACS Publications

ECONbase

Expanded Academic

JSTOR

Nature

LexisNexis Academic

Project MUSE

ProQuest Newsstand

PsycINFO

Science Direct

Science/AAAS

Scopus

Wiley InterScience

-- the type of tracker people from http://www.reddit.com/r/scholar would come to