Mapping non-wood forest product (matsutake mushrooms) using logistic regression and a GIS expert system
文献类型：期刊论文
| 作者 | Yang, Xuefei ; Skidmore, Andrew K.; Melick, David R.; Zhou, Zhekun; Xu, Jianchu
|
| 刊名 | ECOLOGICAL MODELLING
 |
| 出版日期 | 2006-09-15 |
| 卷号 | 198期号:1-2页码:208-218 |
| 关键词 | Matsutake Mushroom Non-wood Forest Products Spatial Distribution Logistic Regression Gis Expert System Northwest Yunnan China |
| ISSN号 | 0304-3800 |
| DOI | 10.1016/j.ecolmodel.2006.04.011 |
| 通讯作者 | xujianchu@mail.kib.ac.cn |
| 文献子类 | Article |
| 英文摘要 | Matsutake (Tricholoma spp.) are a group of commercially important mushrooms that are increasingly threatened by over-collection. Ecologically sustainable management of matsutake has been hindered by the lack of essential information such as reliable distribution maps. Although a variety of spatial distribution models have been applied to map many different plants, this has rarely been attempted for mushrooms. In this study, we employed a logistic regression and a GIS expert system to model the fine-scale spatial distribution of matsutake in Yunnan southwest China Both models predicted mushroom habitat to an accuracy acceptable for resource management. The overall mapping accuracy of the GIS expert system was slightly better than the logistic regression model (70.37% versus 65.43%). Furthermore, unlike the logistic regression model, developing the GIS expert system required no field-based samples. This has important practical implications because it is very difficult to survey and sample mushrooms and other non-wood forest products (NWFP), which are usually inconspicuous species and/or lower plants. Therefore, when adequate samples are not available, incorporating local expert knowledge can help make better-informed management decisions and provide an affordable habitat identification tool. (c) 2006 Elsevier B.V. All rights reserved. |
| 学科主题 | Ecology |
| WOS关键词 | REMOTELY-SENSED DATA ; SPECIES DISTRIBUTIONS ; DISTRIBUTION MODELS ; UNITED-STATES ; CONSERVATION ; VEGETATION ; HABITAT ; PREDICTION ; ACCURACY ; CLIMATE |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000240823100016 |
| 公开日期 | 2011-12-06 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/2443]  |
| 专题 | 昆明植物研究所_资源植物与生物技术所级重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, Lab Biogeog & Biodivers, Kunming 650204, Peoples R China 2.Int Inst Geoenvironm Sci & Earth Observ, NL-7500 AA Enschede, Netherlands |
| 推荐引用方式 GB/T 7714 | Yang, Xuefei,Skidmore, Andrew K.,Melick, David R.,et al. Mapping non-wood forest product (matsutake mushrooms) using logistic regression and a GIS expert system[J]. ECOLOGICAL MODELLING,2006,198(1-2):208-218. |
| APA | Yang, Xuefei,Skidmore, Andrew K.,Melick, David R.,Zhou, Zhekun,&Xu, Jianchu.(2006).Mapping non-wood forest product (matsutake mushrooms) using logistic regression and a GIS expert system.ECOLOGICAL MODELLING,198(1-2),208-218. |
| MLA | Yang, Xuefei,et al."Mapping non-wood forest product (matsutake mushrooms) using logistic regression and a GIS expert system".ECOLOGICAL MODELLING 198.1-2(2006):208-218. |
入库方式： OAI收割
来源：昆明植物研究所
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