This paper is the first step in developing a systematic map: defining a transparent protocol to conduct an unbiased systematic search of evidence.
Systematic maps are a synthesis tool that integrate information to assess what (and how much) has been studied where. This protocol aims at assessing the status of knowledge and current evidence on the effects of herbivores on vegetation in the Arctic. Using a systematic map we will be able to identifying which environmental contexts can be understood with the current evidence and for which we do not have enough information.
You can find the published protocol here.
Reference: Soininen, E.M., Barrio, I.C., Jepsen, J.U., Ehrich, D., Ravolainen, V.T., Speed, J.D.M. (2018) Evidence of effects of herbivory on Arctic vegetation: a systematic map protocol. Environmental Evidence 7:23
Picture: Willow ptarmigan (photo: Neil Paprocki)