Abstract
運用衛星及航測資訊建構養殖面積監控系統 利用多元尺度監測於養殖漁業管理之研究，應用航測及遙測的技術定期進行臺灣地區陸上魚塭養殖及淺海牡蠣區域監測，以監測影像進行魚塭與牡蠣圖更新，並結合放養(申)查報資料，進行相關施政與管理的應用分析。一、完成動態掌握陸上十萬多口（約四萬多公頃）的養殖魚塭、海上箱網及淺 海養殖牡蠣（約二千公頃及二萬棚）之養殖分布情形，結合放養量申（查 ）報作業，建立完整的全國養殖漁業基礎資料庫，可供公部門作漁政管理與相關政策研擬之決策參考；當天然災害發生時，依照107年寒害及823水災監測機制，提供災害前後期影像養殖監測結果，供災損受災影響評估，作為是否啟動現金救助或專案輔導之參考，可加速災害救助的流程，並節省政府機關的人力與物力。二、完整的養殖漁業基礎資料庫包含空間與時間的資料，可提昇養殖行政管理的掌控與效率，經由魚塭圖與地籍圖的大數據比對，可分析那些魚塭是可被申請養殖漁業登記，籍由分析結果透過放養申（查）報制度，通知漁民 進行養殖漁業登記證的申請，以提昇養殖漁業登記證的核發比例，也達到照顧漁民與便民服務，讓民眾對政府有感。三、計畫成果籍由養殖漁業放養查詢平臺開放產管學與一般民眾（養殖業者 ）自由查詢，可立即查知各養殖魚種的放養量與面積，部份魚種也提供魚價資訊，未來資料更周詳可作產銷預警之決策使用。四、整合養殖產銷履歷與養管資料庫，建置養殖產銷履歷分布圖。五、依據歷年水產品抽檢資料分析結果公告養殖區分級，提供漁政管理機關進行養殖管理之決策參考。
外來水產生物之野外族群監控與危害防治 本計劃之執行主要是希望能夠針對已入侵之外來水產生物在臺灣地區的分佈情形，並且研究其對於臺灣水域生態的衝擊程度，並對於一些高威脅性的入侵種能夠建立其防治移除技術的標準作業程序。除此之外，過往所蒐集的外來種入侵之相關資料有必要經彙整後擬定出具入侵疑慮之水產動物清單，以供關單位於評估該入侵物種對環境的生態危害，並羅列出緊急因應處理的相關策略。近年來四脊滑螯蝦與魚虎(小盾鱧)等社會關注物種外，外來產業魚種筍殼魚、墨瑞鱈等本年度亦須著重針對該種在臺灣的分佈情形以及對於本土環境影響情形進行調查，並藉由蒐集相關文獻與輔以實際的野外調查之相關資料建立起有效防治流程與移除技術，避免該入侵物種快速擴散與嚴重危害本土生態環境。入侵外來生物對臺灣生態環境與原生物種的衝擊是相當嚴重的，過往針對外來入侵水產生物之調查工作所蒐集之數據亦相當重要，彙整歷年資料並統整為分布圖資資訊化之工作亦成了本年度的目標之一。
液態天然氣(LNG)冷排水養殖模場之營運策略及示範效益之研究 本計畫目標主要在研究液態天然氣 (LNG)冷排水養殖模場之營策略及示範效益之研究。利用中油LNG冷卻水建立冷水性養殖物種之示範場，並導入智慧型監控與管理系統，促進產業升級與轉型，作為台灣發展低溫海水養殖產業的重要範例。由於低溫海水屬寶貴資源，為了達到水資源、低溫及能源多段利用之目的，本計畫將利用已建置完成的LNG冷排水養殖廠作為冷水性養殖物種之示範場，試量產未來具發展性或可提升有限面積養殖獲利之冷水性物種，有效利用水資源及能源，以期最終達到高收益的目的。利用以奈微米機電技術製作的實驗室晶片為核心技術的智慧型自動監控與管理系統，即時監控養殖環境，將依賴高人力的傳統水產養殖導向科學化養殖管理方式，發展創新的冷水性物種養殖新技術，以多元化台灣水產養殖產業。
雲林牡蠣附苗時機預報及監測研究 牡蠣養殖長久以來為臺灣西部沿海重要之漁業經濟活動，養殖品種以葡萄牙牡蠣(Crassostrea angulata Lamarck, 1819)為主。牡蠣為濾食性生物，以海水中之有機懸浮物或是浮游植物等為食；在養殖時只要能採得附著牢固、密度合宜與健康良好的牡蠣苗，再置於海況條件適宜之區域即可進行養成。如何有效採得品質良好之牡蠣苗，為整個牡蠣養殖產業中最關鍵的過程。目前臺灣西南部牡蠣養殖業最主要的附苗區位於雲林縣沿海，來源為海中野生之牡蠣苗。但近年來，天然牡蠣苗數量在附苗期常發生劇烈變動，造成附苗蚵民收成不穩，暨而影響到下游牡蠣養殖業者對牡蠣苗之需求，成為整個臺灣牡蠣養殖產業經營上難以預期之變數。本研究將建構數值模式，模擬浮游期牡蠣幼生之擴散與傳輸，並與現場調查結果進行比對與驗證，以預測最佳附苗時間；並調查與分析最佳附苗水層分佈，提高蚵民附苗成功率。 Monitoring and damage control the wild population of exotic aquatic-animals.
The main purpose of this project is wanted to establish the exotic invasive aquatic species's distribution information and to understand the impact to the native ecosystem. The bio-security standard operation procedure for much more threatening invaded species will be done in the coming year. Moreover, both of (1) the distribution and the impact information investigation and (2) the relevant control processes and removal technology of those exotic aquaculture purposed animals are lawful imported will be done at the same time. The field investigation and references collection are both methods to understand the distribution of exotic species of aquatic animal status. Proposed collection of exotic fish stomach contents of specimens, as basic material for future impact research. In this project, more invaded aquatic animal's bio-security Standard Operation Procedure wild be established. Related benefits include: (1) The establishment of exotic species of aquatic animals in Taiwan's distribution database to provide relevant research base. (2) To understand how serious of the endemic aquatic ecology was threaten by the invaded aquatic animals. (3) To establish more exotic invaded aquatic animal's standard operation procedure for the prevention of the damage of Taiwan. (4) To understand those lawful imported aquaculture animal's distributed and impacted status. The control processes and eradication method for those aquaculture animals will be prepared for contingencies. The exotic invasive aquatic species impact seriously on ecological environment of Taiwan. We'll also collect the data that study before to analyze the exotic invasive aquatic species's distribution information and come to understand the exotic invasive aquatic species's change in Taiwan.
The study of the operational strategies and effectiveness of low-temperature aquaculture system using LNG cool water.
The main aim of this research is to examine the operational strategies and effectiveness of low-temperature aquaculture system using LNG cool water. The module of LNG cool water (CPC Corporation) for low- temperature aquaculture system s as well as water safety monitoring is constructed. The smart monitor and management system, the core investigation of the water safety monitoring system is expected to play a critical role to upgrade and transform the traditional local aquaculture industry.The low temperature seawater is a valuable resource。In order to serve multiple purposes to efficiently utilize water resource, low temperature sea water as well as energy resource, the module of LNG cool water (CPC Corporation) of low- temperature aquaculture system with built-in facilities would be employed to produce high-profit cold water aquatic species; additionally, the real-time monitoring system in which a chip from Chennai micron electrical technology functions as the core technology is expected to generate a new modern “labor-saving” aquaculture. All the efforts made are for the invention of new green energy cold water species that could further diversify and explore future possibilities of aquaculture industry.
Monitoring and forecasting of the optimal oyster spat collecting condition in Yunlin
The oyster farming is important fishery economical activities in the western coastal area of Taiwan, major cultivated oyster species is the Portuguese Oyster (Crassostrea angulata Lamarck, 1819). The Portuguese Oyster is filter feeder, natural organic suspensions and phytoplankton are their foods; while cultivating, no artificial forage is needed, just put firming settlement, proper density and good health oyster spats into suitable waters can go on. How to collect high quality oyster spat is the most critical process of whole oyster culture industry. Presently, the main oyster spat harvest area is in the waters off Yun-Lin County (Taiwan), wild oyster larvae are the main source of oyster spat. But in recent years, the density of wild oyster variant drastically very often during the major autumn spat harvest period, caused the instability of spat production, then affected the demand for oyster spat, thus became the unpredictable management hazards of entire oyster industry in Taiwan. In this study, we will develop an oyster larvae transport model, and use field data to verify model simulation results, to forecast the optimal oyster spat collecting time. Besides, we will also investigate the oyster eyed larvae distribution layer. Hoping to increase the success rate of oyster spat harvest, and increase the earnings of fisherman.
Keyword(s)
養殖面積
魚虎
箱網養殖
牡蠣養殖面積
水產養殖
牡蠣最佳附苗水層
中油冷排水
外來入侵種
淺海養殖
內陸養殖
牡蠣附苗預報模式
牡蠣養殖
冷水養殖模廠
四脊滑螯蝦
牡蠣苗監測
Aquaculture Area
Snakefish
Cage Culture
Culture Area Of Oyster
Aquaculture
Optimal oyster spat collecting layer
Liquefied natural gas (LNG) cold water (CPC Corporation)
Invasive Alien Species
Shallow Sea Culture
Inland Water Culture
Oyster Spat Forecastin
