globalchange  > 全球变化的国际研究计划
DOI: 10.1016/j.ecolind.2019.05.024
WOS记录号: WOS:000470966000035
论文题名:
Testing unidimensional species distribution models to forecast and hindcast changes in marsh vegetation over 40 years
作者: Lou, Yanjing1,2; Liu, Ying3; Tang, Zhanhui4; Jiang, Ming1; Lu, Xianguo1; Rydin, Hakan2
通讯作者: Lou, Yanjing
刊名: ECOLOGICAL INDICATORS
ISSN: 1470-160X
EISSN: 1872-7034
出版年: 2019
卷: 104, 页码:341-346
语种: 英语
英文关键词: Environmental change ; Extended Huisman-Olff-Fresco models (eHOF) ; Generalized additive models (GAM) ; Herbaceous marsh ; Model evaluation ; Prediction ; Water depth ; Wetlands
WOS关键词: PREDICTING DISTRIBUTIONS ; CLIMATE-CHANGE ; NICHE ; HABITAT ; RANGE ; PERFORMANCE ; ABUNDANCE ; PATTERNS ; GRADIENT ; FORM
WOS学科分类: Biodiversity Conservation ; Environmental Sciences
WOS研究方向: Biodiversity & Conservation ; Environmental Sciences & Ecology
英文摘要:

Species distribution models (SDM) predicting changes in species occurrences and abundance are increasingly being used as a tool in biogeography and conservation biology. However, we have little information on their predictive performance. Here we used archive-recorded predictor and field-observational verifier data associated with water level to evaluate the performance of response curves over 40 years for marsh plant species in Northeast China. A consensus approach (AUC: area-under-curve) was used as the test measure for internal evaluation and external evaluation (forecast and hindcast). Our results demonstrated that there is no significant differences between internal and external evaluation, and they both showed reasonable accuracy (AUC=0.73, respectively). There was considerable variation across species and projection direction in model accuracy, and accuracy of model fitting in internal evaluation and restricting the environmental range of data in different time periods may impact the performance of model projection over time. The performance of generalized additive models (GAM) is similar with that of extended Huisman-Olff-Fresco models (eHOF). Cover model is a little better than presence/absence models in prediction over time. Our findings provide some guidelines for the use of SDM for predictions under environmental change.


Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/146572
Appears in Collections:全球变化的国际研究计划

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Northeast Inst Geog & Agroecol, Key Lab Wetland Ecol & Environm, 4888 Shengbeida Rd, Changchun 130102, Jilin, Peoples R China
2.Uppsala Univ, Evolutionary Biol Ctr, Dept Ecol & Genet, Norbyvagen 18D, SE-75236 Uppsala, Sweden
3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, 266 Fangzheng Ave, Chongqing 400714, Peoples R China
4.Northeast Normal Univ, Sch Environm, 2555 Jingyue St, Changchun 130117, Jilin, Peoples R China

Recommended Citation:
Lou, Yanjing,Liu, Ying,Tang, Zhanhui,et al. Testing unidimensional species distribution models to forecast and hindcast changes in marsh vegetation over 40 years[J]. ECOLOGICAL INDICATORS,2019-01-01,104:341-346
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Lou, Yanjing]'s Articles
[Liu, Ying]'s Articles
[Tang, Zhanhui]'s Articles
百度学术
Similar articles in Baidu Scholar
[Lou, Yanjing]'s Articles
[Liu, Ying]'s Articles
[Tang, Zhanhui]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Lou, Yanjing]‘s Articles
[Liu, Ying]‘s Articles
[Tang, Zhanhui]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.