利用指標克利金法和一般克利金法建立樹種的空間分佈

黃仁梅

doi:10.6342/NTU201803037

35.175.120.174，Hello！

Browse Advanced Search Prepaid&Cart

Close
Search Quick Search Advanced Search Publication Search	Personal Service Member Login Searching History Use Bonus Card 文獻相似度檢測服務
Browse Browse by University of Graduate Thesis Browse by Pinyin of Graduate Thesis Browse by Conference Proceedings Topic Browse by Conference Proceedings Publisher Browse by Pinyin of Conference Proceedings Browse by eBook Category Browse by eBook Topic Browse by eBook Publisher
Customer Services Authorize Airiti Recommend a Journal

Search Symbol (Half-width)	Description of Search Symbols
Space	"AND" indicates the intertwining of key terms used in a search
Double Quotation Marks ("") ( " " )	Double quotation marks indicate the beginning and end of a phrase, and the search will only include terms that appear in the same order of those within the quotations. Example: "image process" ： " image process "
?	Indicates a variable letter. Entering two ? will indicate two variable letters, and so on. Example: "Appl?", search results will yield apple, apply… e , appl y … ( (often used to English word searches) )
*	Indicates an unlimited number of variable letters to follow, from 1~n. Example: Enter "appl*", search results will yield apple, apples, apply, applied, application…(often used in English word searches) e , appl es , appl y , appl ied , appl ication … ( (often used to English word searches) )
AND、OR、NOT	Boolean logic combinations of key words is a skill used to expand or refine search parameters. (1) AND (1) AND: Refines search parameters (2) OR (2) OR: Expands search parameters (3) NOT: Excludes irrelevant parameters

DOI stands for Digital Object Identifier （ D igital O bject I dentifier ） ,
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.

Using DOI as a persistent link

To create a persistent link, add「http://dx.doi.org/」「 http://dx.doi.org/ 」 before a DOI.
For instance, if the DOI of an article is 10.5297/ser.1201.002 , you can link persistently to the article by entering the following link in your browser: http://dx.doi.org/ 10.5297/ser.1201.002 。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.

Cite a document with DOI

When citing references, you should also cite the DOI if the article has one. If your citation guideline does not include DOIs, you may cite the DOI link.

DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registration （ doi.airiti.com ）。

Data Source

Bio-resource and Agriculture > 森林環境暨資源學研究所
Bio-Agriculture > Forestry
Bio-Agriculture > Biodiversity

Bibliography Management Tool

Related Links

Report an Issue

Search in Library

Full-Text will be available on 2023/08/18 Authorization notice of subscription

利用指標克利金法和一般克利金法建立樹種的空間分佈

Application of Indicator Kriging and Ordinary Kriging to Map Spatial Distribution of Trees Species

黃仁梅 , Masters　　Advisor：林增毅　　Co-advisor ：澤大衛

英文 DOI： 10.6342/NTU201803037

樹種空間分佈；半變異圖；克利金法；林分產生器；點過程；地理空間統計； Species spatial distribution ； Semivariogram ； Kriging ； Stand generator ； Point process ； Geospatial statistics

Abstract │ Reference (85) │ Altmetrics

Abstract 〈TOP〉

Parallel Abstract 〈TOP〉

Understanding species composition, size, and spatial distribution of trees are important for forest managers. Recent studies state that forest managers can use stand generators to generate stand structure information. However, method of species assignment of stand generators must be improved. Hershey et al. (1997) introduced indicator kriging to predict spatial distribution of species and suggested this method was a suitable tool for the tree species spatial distribution prediction. In this study, we used indicator kriging to predict spatial presence/absence and ordinary kriging to predict abundance of three tree species in Fushan Forest Dynamics Plot. To study influence of sampling intensity, cell size, and sampling method on prediction accuracy, four levels of sampling intensities (i.e. 5 %, 10 %, 20 %, and 0 % of total number of cells), two different cell sizes (i.e. 5×5 m and 10×10 m), and two different sampling methods (i.e. simple random sampling and systematic sampling) were included in the kriging estimation. Thus, there were a total of 16 combinations of cell size, sampling method and sampling intensity for indicator kriging and for ordinary kriging. Result of this study showed that indicator kriging and ordinary kriging were well behaved in predicting spatial distribution of the three tree species case studies. Sampling intensity significantly influenced the kriging prediction accuracy, by increasing the prediction accuracy as it increases. The influence of cell sizes and sampling methods on indicator kriging and ordinary kriging were smaller than sampling intensity and require further investigation. Forest managers can use these interpolation methods to simulate forest stand for decision making in forest management.

Reference ( 85 ) 〈TOP〉

Andersen, K.M., Turner, B.L., Dalling, J.W., 2010. Soil‐based habitat partitioning in understorey palms in lower montane tropical forests. Journal of Biogeography 37, 278-292.
Arslan, H., 2012. Spatial and temporal mapping of groundwater salinity using ordinary kriging and indicator kriging: The case of Bafra Plain, Turkey. Agricultural Water Management 113, 57-63.
Barreto, P., Amaral, P., Vidal, E., Uhl, C., 1998. Costs and benefits of forest management for timber production in eastern Amazonia. Forest Ecology and Management 108, 9-26.
Biging, G., Robards, T., Turnblom, E., Van Deusen, P., 1994. The predictive models and procedures used in the forest stand generator (STAG). Hilgardia 61, 1-36.
Bivand, R., Pebesma, E., Gómez Rubio, V., 2013. Applied spatial data analysis with R. Springer New York, New York.

Altmetrics

〈TOP〉

E-mail ：

When an article is available to download, a notice will be sent to your mailbox address.

E-mail ：