Data from: Can novel pest outbreaks drive ecosystem transitions in northern-boreal birch forest?

Ole Petter Laksforsmo Vindstad, Jane Uhd Jepsen, Malin Ek, Adam Pepi & Rolf Anker Ims
1. The boreal biome exhibits distinct alternative ecosystem states with high and low levels of tree-cover. Insect outbreaks facilitated by climate warming could potentially drive transitions from high to low tree-cover states. We investigated whether two key premises for such outbreak-induced transitions – critical thresholds (tipping points) and positive feedbacks that could maintain alternative states – are present in the northern-boreal mountain birch forest of Fennoscandia. Here, climate warming has promoted range expansions of defoliating...
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These counts follow the COUNTER Code of Practice, meaning that Internet robots and repeats within a certain time frame are excluded.
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