主要的食物 | 百分比 |
营养阶层 (y) |
掠食生活阶段 | 国家 | 地点 | 参考文献 |
---|---|---|---|---|---|---|
zoobenthos | 44 | 3.4 | juv./adults | USA | Northwestern Atlantic, from Cape Hatteras, N. C. to Nova Scotia, 1969-1972 | 9000 |
zoobenthos | 41 | 3.0 | juv./adults | USA | Johns Bay, Maine, 1978-1979 | 26991 |
zoobenthos | 55 | 3.4 | juv./adults | USA | Southern New England. | 37512 |
zoobenthos | 72 | 3.2 | recruits/juv. | USA | Georges Bank. | 37512 |
zoobenthos | 40 | 3.4 | recruits/juv. | USA | Inshore North of Cape Hatteras. | 37512 |