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Suitability of close-to-nature silviculture for adapting temperate European forests to climate change

2014/05/20 by Peter Brang, P. Brang, P. Spathelf +25 · 474 citations
Environmental Science · #Abiotic component #Adaptation (eye) #Agroforestry #Biology #Climate change #Ecology #Ecology and Vegetation Dynamics Studies #Ecosystem #Environmental resource management #Environmental science #Fire effects on ecosystems #Forest ecology and management #Forest management #Geography #Range (aeronautics) #Resistance (ecology) #Silviculture #Species richness #Temperate climate #Temperate forest #Temperate rainforest

paper · pdf · doi:10.1093/forestry/cpu018

published in Forestry An International Journal of Forest Research 87(4), 492-503 (Oxford University Press)

openalex publication_date 2014/05/20 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/01

Abstract

In many parts of Europe, close-to-nature silviculture (CNS) has been widely advocated as being the best approach for managing forests to cope with future climate change. In this review, we identify and evaluate six principles for enhancing the adaptive capacity of European temperate forests in a changing climate: (1) increase tree species richness, (2) increase structural diversity, (3) maintain and increase genetic variation within tree species, (4) increase resistance of individual trees to biotic and abiotic stress, (5) replace high-risk stands and (6) keep average growing stocks low. We use these principles to examine how three CNS systems (single-tree selection, group selection and shelterwood) serve adaptation strategies. Many attributes of CNS can increase the adaptive capacity of European temperate forests to a changing climate. CNS promotes structural diversity and tree resistance to stressors, and growing stocks can be kept at low levels. However, some deficiencies exist in relation to the adaptation principles of increasing tree species richness, maintaining and increasing genetic variation, and replacing high-risk stands. To address these shortcomings, CNS should make increased use of a range of regeneration methods, in order to promote light-demanding tree species, non-native species and non-local provenances.

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