No.183
Author:Tsang-Sen Liu1,3 Yu-Bin Huang1 Po-Jen Hsu2
Abstract:
In recent years, due to climate change and climate anomalies gradually increased so that the frequency of occurrence of extreme weather, which causes the loss of agricultural production, leading to a serious threat to national food security. In order to get more information of this problem, build "adaptation decision support system for agricultural production", the integration of soil data, weather data, and other information related environmental spatial information database, combined with rice and pests under climate change estimation model.
This system use ORYZA2000 (rice) and CLIMEX (pest) as estimation model with the simulation of different types of extreme weather occurs , the yield of paddy production in Taiwan as well as the risk of pests and diseases spatial distribution and, through decision support system the GIS spatial query display function, interface to visualize the image, showing the evaluation results.
Internet Geographic Information Systems (Web GIS) is the engine of “Adaptation decision support system”, based build system for the display of spatial data query, data and soil , climate and environmental spatial information data and other information , can be used in agriculture to build a spatial database operations of production and food adapted. This system can inquired through the map to present environmental spatial data and information, such as climate, water information and other information on a variety of spatial data statistics.
Keywords: Climate Change, Internet Geographic Information Systems, ORYZA2000, CLIMEX.
1 Agricultural Chemistry Division, TARI, Taichung, Taiwan, ROC.
2 Environmental Management Consultants Technologies Inc.
3 Corresponding Author, Email: tsliu@tari.gov.tw; Tel: 04-23317426.