气候变化领域集成服务门户(CCPortal): Species interactions under climate change in mixed stands of Scots pine and pedunculate oak

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DOI	10.1016/j.foreco.2020.118615
	Species interactions under climate change in mixed stands of Scots pine and pedunculate oak
	Bouwman M.; Forrester D.I.; den Ouden J.; Nabuurs G.-J.; Mohren G.M.J.
发表日期	2020
ISSN	0378-1127
英文摘要	Mixed-species forests have become widely studied in the recent years because of their potential to mitigate risks associated with climate change. However, their growth dynamics are often difficult to predict because species interactions vary with climatic and edaphic conditions, stand structure and forest management. We examined species interactions in mixtures of Scots pine (Pinus sylvestris) and pedunculate oak (Quercus robur) under climate change and for varying soil conditions in the Netherlands, over a period of 30 years. We parameterized, calibrated and validated the 3-PGmix model for mixing effects in Scots pine and oak mixtures and analysed these effects under climate change. 3-PGmix performed well for the variety of forest stands examined throughout the Netherlands. Furthermore, it was also able to reproduce mixing effects for each species in mixtures compared to monocultures for the growing conditions examined. Simulated climate change resulted in lower productivity of oak and higher productivity of Scots pine, compared to the current climate. This was observed for both monospecific stands and mixtures. The mixture of Scots pine and oak showed clear but limited overyielding (mixture yield greater than the mean of the monocultures), which was mainly attributed to oak. This was maintained under the most extreme climate scenario for 2050, implying that for oak, increased growth due to mixing with Scots pine was larger than the reduction in productivity under the future climate. On resource-limited soils, Scots pine competitiveness was increased, and this was maintained under a warmer and drier climate. Our results suggest that projected changes in climate will influence species interactions and result in increased Scots pine productivity, notably on poor sandy soils, which are typical of the Netherlands. © 2020 The Author(s)
英文关键词	Climate change; Competition; Forest growth model; Forest management; Mixed stands; Species interactions
语种	英语
scopus关键词	Climate models; Forestry; Mixing; Mixtures; Productivity; Soils; Edaphic conditions; Extreme climates; Growing conditions; Growth dynamics; Mixed-species forests; Pinus sylvestris; Species interactions; Stand structures; Climate change
来源期刊	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/155620
作者单位	Forest Ecology and Forest Management Group, Wageningen University and Research, P.O. Box 47, AA Wageningen, 6700, Netherlands; Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, Birmensdorf, 8903, Switzerland; Team Vegetation, Forest and Landscape Ecology, Wageningen University and Research, P.O. Box 47, AA Wageningen, 6700, Netherlands
推荐引用方式 GB/T 7714	Bouwman M.,Forrester D.I.,den Ouden J.,et al. Species interactions under climate change in mixed stands of Scots pine and pedunculate oak[J],2020.
APA	Bouwman M.,Forrester D.I.,den Ouden J.,Nabuurs G.-J.,&Mohren G.M.J..(2020).Species interactions under climate change in mixed stands of Scots pine and pedunculate oak.Forest Ecology and Management.
MLA	Bouwman M.,et al."Species interactions under climate change in mixed stands of Scots pine and pedunculate oak".Forest Ecology and Management (2020).