Rapid technical progress of VMS has no doubt opened a new era in fisheries management and research. While the technology has traditionally been used for vessel monitoring, taking advantage of its various functions increases the utility of VMS. Taiwan has benefitted from these extensions by way of improved quantity and quality of logbooks recovered, obtaining access to a fishery-independent fishing effort estimation and prompt catch/effort reporting, enabling the possibility of regional management and understanding both fleet dynamics and vessel operation pattern, and increasing efficiency of surveillance patrols and vessel safety.
The functions or applications of VMS extend beyond those listed above. VMS mapping can generate spatial and temporal explicit views of fisheries activities at a far greater resolution than traditional logbook statistics. The data generated can be used in fisheries stock assessment and for developing ecosystem management plans for sustainable fisheries, while minimizing putative risk to non-target species and habitats of concern . VMS enables the fisheries management that requires detailed information on spatial movements of the fleet, especially relating to closed area (e.g., MPA), marine spatial planning and , and for management systems based on fishing effort quotas. The e-mail function of VMS or e-logbook systems can help reduce fisheries bycatch through fleet communication . VMS can assist the newly developed photograph-based length measurement approach to provide independent length measurements with similar quality, but much cheaper, than those from traditional scientific observer programs . VMS data can also be used in the development of individual habitat quota systems which were found to be more cost-effective than MPAs . These have demonstrated the potential of VMS to advance sustainable fisheries management, and are encouraging managers to further apply VMS to management in a practical manner.
- 新井 雨Lv 41 decade agoFavorite Answer
VMS迅速技术进步毫不懷疑打開了在漁場管理和研究的一個新的時代。 當技術為船監視时傳統上使用了，利用它各種各樣的作用增加VMS的公共事業。 臺灣受益于這些引伸通過被改进的恢復，獲得對一漁場獨立捕捞力量估計和及時抓住或努力報告的通入，使能地方管理的可能性和瞭解艦隊動力學和船操作樣式的旅程日記的數量和質量和增加監視巡邏和船安全效率。 VMS的作用或應用在被列出的那些之外延伸以上。 VMS映射比傳統旅程日記統計可能引起渔业活动空間和世俗明確看法在一個更加巨大的決議。 引起的數據可以用于漁場资源评估和為能承受的漁場的開发的生態系管理计划，當使想像风险非目標種類和棲所關心減到最小时。 VMS使能要求关于艦隊空間運動的详细信息，特别是與閉合的區域的漁場管理(即， MPA)相關，海洋空间计划，並且和為根据捕捞力量配額的管理系统。 VMS或e旅程日記系統的電子郵件作用可能幫助通过艦隊通信減少漁場付漁獲物。 VMS比那些可能協助新開發的基於照片的長度測量方法提供獨立長度測量以相似的質量，但是便宜，從傳統科學觀察員節目。 VMS數據可能也用于比MPAs各自的棲所配额系统的發展发现有效。 這些展示了VMS潛力推進能承受的漁場管理，並且是進一步应用VMS的令人鼓舞經理於管理以實用方式。