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1. A belowground perspective on the drought sensitivity of forests: Towards improved understanding and simulation

Author:
Phillips, Richard P.; Ibáñez, Inés; D’Orangeville, Loïc; Hanson, Paul J.; Ryan, Michael G.; McDowell, Nathan G.
Source:
Forest ecology and management 2016 v.380 pp. 309-320
ISSN:
0378-1127
Subject:
drought; ecosystems; forest management; forests; models; prediction; rooting; roots; soil; trees; uncertainty; water stress
Abstract:
... Predicted increases in the frequency and intensity of droughts across the temperate biome have highlighted the need to examine the extent to which forests may differ in their sensitivity to water stress. At present, a rich body of literature exists on how leaf- and stem-level physiology influence tree drought responses; however, less is known regarding the dynamic interactions that occur belowgrou ...
DOI:
10.1016/j.foreco.2016.08.043

2. Spatiotemporal factors affecting bark stripping of conifer trees by Asiatic black bears (Ursus thibetanus) in Japan

Author:
Kobashikawa, Shoko; Koike, Shinsuke
Source:
Forest ecology and management 2016 v.380 pp. 100-106
ISSN:
0378-1127
Subject:
Chamaecyparis obtusa; Cryptomeria japonica; Ursus thibetanus; bark; conifers; forest management; foresters; forests; growth rings; managers; models; plantations; temporal variation; tree damage; tree trunk; trees; Japan
Abstract:
... Bark stripping by Asiatic black bears (Ursus thibetanus) has a serious impact on conifer plantations in Japan, resulting in physical damage to the tree trunks and reduction of the value of the timber. The aim of this study was to clarify whether these plantations are more prone to damage by bears at particular times and sites, to more effectively prevent this damaging behavior. The study was condu ...
DOI:
10.1016/j.foreco.2016.08.042