So when writing a manuscript I usually go about as follows: When reading papers on my topic I copy/paste or summarise those parts, which may be relevant for me and collect all these bits in a Word Document. It'll look like this:
Species A grew taller than Species B (Smith et al. 2013)
Growth rate depends on genetics (Miller et al. 2012)
For Species A growth rate did not differ between experiments (Jones et al. 2013)
So basically a list of statements that I then regroup (manually) by topic. However, that last part is quite tedious (and I have to decide on how to group the bits, e.g. by "Species A" or by "growth rate").
So I am looking for a tool (online or downloadable) with which it's possible to collect those text bits, assign tags to each and then select which tag to group by and get the selection of statements.
Are you aware of such a tool?