頁籤選單縮合
| 題 名 | 特有生物研究保育中心低海拔試驗站長期生態監測之研究:野生動物普查與氣象因子監測=Long Term Ecological Monitoring of Low Altitude Experimental Station, ESRI: Wildlife Survey and Climatic Factors Monitor |
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| 作 者 | 楊育昌; 何健鎔; 何東輯; 黃朝卿; 張仕緯; 林斯正; 劉敏慧; 程忠智; 胡景瀚; | 書刊名 | 國立臺灣大學生物資源暨農學院實驗林研究報告 |
| 卷 期 | 25:1=271 2011.03[民100.03] |
| 頁 次 | 頁1-23 |
| 分類號 | 367 |
| 關鍵詞 | 長期生態研究; 調查; 監測; 低海拔試驗站; 環境變遷; 野生動物; Long term ecological research; LTER; Survey; Monitoring; Low altitude; Environmental change; Wild animal; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 農委會特有生物研究保育中心低海拔試驗站於1993年成立,所轄面積包括天然林275公頃及人工林107公頃。自1994年起進行各類野生動物調查與氣象因子監測,持續至2006年為止共記錄哺乳類29種、鳥類102種、爬蟲類30種、兩棲類14種、魚類8種、蝶類161種、螢火蟲23種、鍬形蟲17種、蜻蛉類30種、其他水生昆蟲54種。此外,以低海拔試驗站1994-2006年氣象資料進行氣象因子監測分析,年平均值為日輻射總量164.98 ± 14.36 MJ/m^2、氣溫18.03 ± 0.54℃、風速0.85 ± 0.10 m/sec、相對濕度91.48 ± 1.61%、降雨總量2522.35 ± 789.70 mm、最大陣風9.85 ± 1.78 m/sec、每日最高及最低氣溫分別為31.22 ± 1.36℃及2.74 ± 1.55℃。而利用航照圖及福衛2號衛星圖資配合地理資訊系統(GIS)進行崩塌地敏感度分析結果,得知崩塌面積在921地震後的2000至2004年間受颱風、豪雨影響而擴大,但在2005年後則逐漸穩定而無明顯增加。我們針對低海拔試驗站現況提出長期監測的架構,持續進行崩塌地、野生物、永久樣區、氣象因子之監測工作,並期望未來對於長期生態監測研究工作提出檢驗與測試,探討環境變遷對臺灣低海拔生態系之影響。 |
| 英文摘要 | Low altitude experimental station of Endemic Species Research Institute (ESRI) has established since 1993, with 275 ha of natural forest and 107 ha of artificial forest. Programs for wild animal survey were launched and have been persisted over 10 years at this site. So far, 29 mammal species, 102 bird species, 30 reptile species, 14 amphibian species, 8 fish species, 161 butterfly species, 23 firefly species, 17 species of stag beetles, 30 Odonata species, and 54 species of aquatic insects were recorded. Climatic factors also have been monitored, and data from 1994 to 2006 was analyzed yearly. In average, total daily solar radiation is 164.98 ± 14.36 MJ/m^2 (mean ± SD), air temperature is 18.03 ± 0.54℃, wind speed is 0.85 ± 0.10 m/sec, relative humidity is 91.48 ± 1.61 %, yearly accumulative rainfalls is 2522.35 ± 789.70 mm, maximum gust is 9.85 ± 1.78 m/sec, maximum and minimum daily temperature are 31.22 ± 1.36℃ and 2.74 ± 1.55℃. Aerial photos and FS-2 satellite images were applied with GIS for sensitive analysis and habitat managements. With the impacts of typhoons and poured rains after the 921 earthquakes, landslide area increased significantly during 2000 to 2004 and went down after 2005. We propose that it is necessary to manipulate a framework of long-term ecological monitoring on land-slide, wildlife, permanent plots, and climatic factors. Studies at this site will be helpful for understanding the impact of environmental changes on the low altitude ecosystems at Taiwan. |
本系統中英文摘要資訊取自各篇刊載內容。