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2.5.1 Systematic review
The process of systematic review (Pullin & Knight, 2005; Pullin et al, 2004; Sutherland et al,
2004) whereby all the information on a topic is brought together and reviewed independently
has been suggested in order to address these issues, and to support decision making. This
would involve a central database containing all information, both qualitative and quantitative,
providing a flow of information between scientists and practitioners similar to the medicine
framework (Pullin & Knight, 2005). Parallels have been drawn between conservation and
medicine, as two ‘crisis disciplines’ in which research and practice are often separate elements
of the same field conducted by two separate groups, with some overlap (Sutherland et al,
2004; Fazey et al, 2004). However, medical research is more experimental than conservation
research (Fazey et al, 2004), and the practical application will not differ as much from case to
case
Although medicine can perhaps be used as a model in developed countries, it is unlikely that
the system would hold when transferred to developing countries, where conservation action is
most needed. Indeed, it could be argued that systematic reviews would not address the
problem in developing countries. In Tanzania, for example, scientists are limited in terms of
influence on conservation action unless a forum for international research institutions to
inform local institutions can be established (Bergerhoff Mulder et al, 2007). Whilst
accessibility of information to practitioners in a usable format is a key problem (Pullin &
Knight, 2005), systematic reviews would be a huge undertaking, and the degree to which such
research would influence conservation post-publication has not yet been established.
It would perhaps be of greater relevance to establish the degree to which research published in
the scientific literature influences conservation when disseminated in other forms, such as
through local forums. It has already been established that information relevant to conservation
can also be obtained through channels other than the scientific literature (section 2.1.2), but
the relative contributions of forums such as the internet, grey literature, local journals, local
reports, and personal communication networks for dissemination of findings have not been
empirically analysed.
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