AFSC/ABL: Southeast Coastal Monitoring Survey (SECM)-juvenile salmon and associated epipelagic ichthyofauna in the marine waters of Southeast Alaska

SECM research was initiated in the spring of 1997, just prior to the onset of a strong El Nio event, and has continued annually. SECM sampling occurs around Icy Strait (58N, 136W) in the northern region and have been sustained for 18 years. This is a principal migration corridor for salmon that transit dynamic tidal and oceanographic features to offshore waters as juveniles and return in subseq...

SECM研究始于1997年春季，正值强厄尔尼诺现象爆发前夕，并自此每年持续进行。SECM采样活动主要在北部的冰海峡（58N，136W）附近进行，至今已持续18年。该区域是鲑鱼迁徙的主要通道，鲑鱼在此经过动态的潮汐和海洋学特征，幼年时抵达近海，随后在后续年份返回。