missing link
http://www.ecologyandsociety.org/vol13/iss2/art46/

Despite progress in interdisciplinary research, many efforts are hampered by a host of problems, including a tendency to privilege a single epistemological and disciplinary perspective. Different disciplines carry with them different epistemologies, or theories of knowledge. That is, each may have a different conception of what constitutes knowledge, how it is produced, and how it should be applied (Rescher 2003). The privileging of a single disciplinary or single epistemological perspective limits the potential variety of scientific and local knowledge that can contribute to our understanding.