查詢結果分析
相關文獻
- 臺灣海峽南部中國槍鎖管豐度與海表溫度異常之關係
- Velocities of Pn-Waves in the Taiwan Strait and its Surrounding Area from Regional Earthquakes
- The Role of the Taiwan Strait in an Ecological Model in the East China Sea
- 由國際海峽制度論臺灣海峽與澎湖水道法律定位問題--基線劃定之可能與影響,兼論《領海法》相關條文
- A Numerical Study of Currents in the Taiwan Strait during Winter
- 臺灣海峽兩岸地區體育法之比較分析
- 中共海軍現代化對亞太安全之影響
- 臺中港海域的風驅流
- 臺灣海峽主要底棲魚種的網目選擇作用及其適正漁獲網目規格
- 海水面變化及陸棚沈積作用--探討臺灣海峽海砂資源之賦存
頁籤選單縮合
題 名 | 臺灣海峽南部中國槍鎖管豐度與海表溫度異常之關係=The Relationship Between Sea Surface Temperature Anomalies and the Abundance of Uroteuthis chinensis in the South Taiwan Strait |
---|---|
作 者 | 王凱毅; 廖正信; 張可揚; 李國添; | 書刊名 | 水產研究 |
卷 期 | 22:2 2014.12[民103.12] |
頁 次 | 頁25-34 |
分類號 | 439.2 |
關鍵詞 | 臺灣海峽; 湧昇; 中國槍鎖管; Taiwan strait; Upwelling; Uroteuthis chinensis; |
語 文 | 中文(Chinese) |
中文摘要 | 中國槍鎖管 (Uroteuthis chinensis) 是臺灣海峽火誘網漁業目標物種之一,過去對該物種的生物學及資源評估已多有研究,然而了解中國槍鎖管棲地的環境因子變化對其資源的影響係有助於以生態系為基礎的漁業管理。本研究利用2005 ~ 2012年衛星遙測資料,研究臺灣海峽年間與季節間海表溫度 (sea surface temperature, SST) 異常與湧昇面積消長變化對中國槍鎖管單位努力漁獲量 (catch per unit effort, CPUE) 之影響。結果顯示2005 ~ 2009年間,臺灣海峽海表溫度出現相對高溫,顯示此時湧昇面積相對較小且CPUE較低,而2010 ~ 2012年間,臺灣海峽SST則呈現相對低溫,顯示此時湧昇面積相對較大且CPUE較高。 |
英文摘要 | Uroteuthis chinensis is one of the main target species of the torch-light fishery in the Taiwan Strait. In the past, several studies on biology and stock assessment have been conducted. Understanding the influences of U. chinensis habitat environmental variations on the U. chinensis stock are crucial for ecosystem-based fishery management. The interannual and seasonal variations in sea surface temperature anomalies and the upwelling area in the Taiwan Strait were studied using remote satellite data collected from 2005 to 2012. The results showed that the sea surface temperature (SST) was relatively high in the Taiwan Strait from 2005 to 2009, and also revealed a smaller upwelling area and a lower CPUE for U. chinensis during this period. Moreover, the SST was relatively low in the Taiwan Strait from 2010 to 2012, while the upwelling area was simultaneously larger and the CPUE was higher. |
本系統中英文摘要資訊取自各篇刊載內容。