La Tour du Valat

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Intensive land use in the Swedish mountains between AD 800 and 1200 led to deforestation and ecosystem transformation with long-lasting effects

Lars Ostlund, Auteur ; Greger Hornberg, Auteur ; Thomas H. DeLuca, Auteur ; Lars Liedgren, Auteur ; Peder Wikstrom, Auteur ; Olle Zackrisson, Auteur ; Torbjorn Josefsson, Auteur

Dans AMBIO (44(6) OCT 2015)

Anthropogenic deforestation has shaped ecosystems worldwide. In subarctic ecosystems, primarily inhabited by native peoples, deforestation is generally considered to be mainly associated with the industrial period. Here we examined mechanisms un[...]

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Linking forest history and conservation efforts: Long-term impact of low-intensity timber harvest on forest structure and wood-inhabiting fungi in northern Sweden

Torbjorn Josefsson, Auteur ; Jorgen Olsson, Auteur ; Lars Ostlund, Auteur

Dans Biological Conservation (143(7) JUL 2010)

Throughout the northern hemisphere old forests with high abundance of dead wood are rare features in most landscapes today, and the loss of dead wood constitutes a serious threat to the existence of many species. This study, using field surveys [...]

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