Below is the table of contents for all new features added to
ScienceWatch.com from
Thomson
Reuters during the month of May 2009. This also includes
late entries for May received after the calendar month.
Data
and source dates for ScienceWatch.com content
vary. Details for each analysis and feature are given on
the specific pages.
Essential Science
IndicatorsSM Current Product Source
Dates
Essential Science Indicators has been updated as of
May 1, 2009 to cover an 10-year plus two-month period, January
1, 1999-February 28, 2009. Data is updated bimonthly (six times
a year). This is the first bimonthly period of 2009.