DEPTH TELEMETRY FROM THE SIXGILL SHARK, HEXANCHUS-GRISEUS, AT BERMUDA

被引：28

作者：

CAREY, FG ^{[1
]}

CLARK, E ^{[1
]}

机构：

[1] UNIV MARYLAND,DEPT ZOOL,COLLEGE PK,MD 20742

来源：

ENVIRONMENTAL BIOLOGY OF FISHES | 1995年 / 42卷 / 01期

关键词：

ELASMOBRANCHS; SWIMMING SPEED; SUBMERSIBLES;

D O I：

10.1007/BF00002345

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Transmitters were attached to two female sixgill sharks, Hexanchus griseus, which were followed in course and depth for periods of 4 and 2 days. The sharks swam slowly (10 to 20 cm s-1) and continuously, generally moving parallel to the bottom contours within a limited (less than 10 km long) area. The greatest depth was an excursion to 1500 m, but otherwise the sharks remained near the bottom at depths ranging from 600 to 1100 m.

引用

页码：7 / 14

页数：8

共 13 条

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