頁籤選單縮合
題名 | 塔塔加生態系鄰近地區的氣候變遷=Climate Change in the Surrounding Area of Tatachia |
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作者 | 陳信雄; 姚榮鼐; 魏聰輝; | 書刊名 | 國立臺灣大學農學院實驗林研究報告 |
卷期 | 14:2=228 2000.06[民89.06] |
頁次 | 頁91-98 |
分類號 | 328.8 |
關鍵詞 | 氣候變遷; 塔塔加生態系; Climate change; Tatachia ecosystem; |
語文 | 中文(Chinese) |
中文摘要 | 本研究蒐集位於塔塔加生態系周遭,具有長久記錄之玉山、阿里山及和社等三處氣象站之年平均氣溫、年平均相對濕度、年降雨量、年蒸發量等氣象資料,分別應用移動平均法、最小平方法,分析塔塔加鄰近地區的氣候變化趨勢,由分析結果得知:氣溫呈現逐漸趨暖之趨勢,相對濕度趨向於乾燥,降雨量則漸漸減少,顯示出塔塔加鄰近地區之水文收入項具有逐漸枯竭的趨勢。 |
英文摘要 | We collected meteorological data from three surrounding Observation Station Yusan, Alisan and Heshe of Tatachia area, to analyze the climate change. Moving average and least square methods were used to calculate the annual mean temperature, annual mean relative humidity, annual rainfall and annual evaporation. We found the air temperature was mildly increased, the relative humidity decreased and the rainfall decreased. It showed that the water-income decreased gradually, which indicated the budget toward to drier than before. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。