Arid
DOI10.3390/su10061931
Climate Change Sensitivity of Multi-Species Afforestation in Semi-Arid Benin
Noulekoun, Florent1; Khamzina, Asia2; Naab, Jesse B.3; Khasanah, Ni’matul4; van Noordwijk, Meine4,5; Lamers, John P. A.1
通讯作者Khamzina, Asia
来源期刊SUSTAINABILITY
ISSN2071-1050
出版年2018
卷号10期号:6
英文摘要

The early growth stage is critical in the response of trees to climate change and variability. It is not clear, however, what climate metrics are best to define the early-growth sensitivity in assessing adaptation strategies of young forests to climate change. Using a combination of field experiments and modelling, we assessed the climate sensitivity of two promising afforestation species, Jatropha curcas L. and Moringa oleifera Lam., by analyzing their predicted climate-growth relationships in the initial two years after planting on degraded cropland in the semi-arid zone of Benin. The process-based WaNuLCAS model (version 4.3, World Agroforestry Centre, Bogor, Indonesia) was used to simulate aboveground biomass growth for each year in the climate record (1981-2016), either as the first or as the second year of tree growth. Linear mixed models related the annual biomass growth to climate indicators, and climate sensitivity indices quantified climate-growth relationships. In the first year, the length of dry spells had the strongest effect on tree growth. In the following year, the annual water deficit and length of dry season became the strongest predictors. Simulated rooting depths greater than those observed in the experiments enhanced biomass growth under extreme dry conditions and reduced sapling sensitivity to drought. Projected increases in aridity implied significant growth reduction, but a multi-species approach to afforestation using species that are able to develop deep-penetrating roots should increase the resilience of young forests to climate change. The results illustrate that process-based modelling, combined with field experiments, can be effective in assessing the climate-growth relationships of tree species.


英文关键词climate sensitivity indices Jatropha curcas land degradation Moringa oleifera sapling growth WaNuLCAS West Africa
类型Article
语种英语
国家Germany ; South Korea ; Burkina Faso ; Indonesia ; Netherlands
收录类别SCI-E ; SSCI
WOS记录号WOS:000436570100243
WOS关键词AGROFORESTRY PARKLAND SYSTEMS ; TREE-CROP INTERACTIONS ; GROWTH RELATIONSHIPS ; PINUS-SYLVESTRIS ; MODEL SELECTION ; EUROPEAN BEECH ; WEST-AFRICA ; RAIN-FOREST ; DROUGHT ; RESPONSES
WOS类目Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/213347
作者单位1.Ctr Dev Res ZEF, Genscherallee 3, D-53113 Bonn, Germany;
2.Korea Univ, Div Environm Sci & Ecol Engn, 145 Anam Ro, Seoul 02841, South Korea;
3.WASCAL Competence Ctr, 06 POB 9507, Ouagadougou, Burkina Faso;
4.World Agroforestry Ctr ICRAF, Southeast Asia Reg Programme, POB 161, Bogor 16001, Indonesia;
5.Wageningen Univ, Plant Prod Syst Grp, POB 430, NL-6700 AK Wageningen, Netherlands
推荐引用方式
GB/T 7714
Noulekoun, Florent,Khamzina, Asia,Naab, Jesse B.,et al. Climate Change Sensitivity of Multi-Species Afforestation in Semi-Arid Benin[J],2018,10(6).
APA Noulekoun, Florent,Khamzina, Asia,Naab, Jesse B.,Khasanah, Ni’matul,van Noordwijk, Meine,&Lamers, John P. A..(2018).Climate Change Sensitivity of Multi-Species Afforestation in Semi-Arid Benin.SUSTAINABILITY,10(6).
MLA Noulekoun, Florent,et al."Climate Change Sensitivity of Multi-Species Afforestation in Semi-Arid Benin".SUSTAINABILITY 10.6(2018).
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Noulekoun, Florent]的文章
[Khamzina, Asia]的文章
[Naab, Jesse B.]的文章
百度学术
百度学术中相似的文章
[Noulekoun, Florent]的文章
[Khamzina, Asia]的文章
[Naab, Jesse B.]的文章
必应学术
必应学术中相似的文章
[Noulekoun, Florent]的文章
[Khamzina, Asia]的文章
[Naab, Jesse B.]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。