Food Habits Database (FHDBS)

The NEFSC Food Habits Database has two major sources of data. The first, and most extensive, is the standard NEFSC Bottom Trawl Surveys Program. During these surveys, food habits data are collected for a variety of species. Additionally, "process-oriented" cruises are conducted periodically to address specific questions related to the feeding ecology of the fish in the ecosystem.

Both source...

NEFSC 食性数据库源于两大主要数据来源。首当其冲且最为丰富的来源为标准的 NEFSC 底拖调查项目。在这些调查过程中，针对多种物种的食性数据被收集。此外，为了解决关于生态系统内鱼类摄食生态学的特定问题，定期进行以过程为导向的巡航，以补充相关数据。