In situ observations of a possible skate nursery off the western Antarctic Peninsula

被引：19

作者：

Amsler, M. O. ^{[1
]}

Smith, K. E. ^{[2
]}

McClintock, J. B. ^{[1
]}

Singh, H. ^{[3
]}

Thatje, S. ^{[4
]}

Vos, S. C. ^{[2
]}

Brothers, C. J. ^{[1
]}

Brown, A. ^{[4
]}

Ellis, D. ^{[2
]}

Anderson, J. ^{[5
]}

Aronson, R. B. ^{[2
]}

机构：

[1] Univ Alabama Birmingham, Dept Biol, Birmingham, AL 35294 USA

[2] Florida Inst Technol, Dept Biol Sci, Melbourne, FL 32901 USA

[3] Woods Hole Oceanog Inst, Dept Appl Ocean Phys & Engn, Woods Hole, MA 02543 USA

[4] Univ Southampton, Ocean & Earth Sci, Southampton SO14 3ZH, Hants, England

[5] Woods Hole Oceanog Inst, Dept Appl Ocean Phys & Engn, Nat Imagery, Woods Hole, MA 02543 USA

来源：

JOURNAL OF FISH BIOLOGY | 2015年 / 86卷 / 06期

基金：

美国国家科学基金会;

关键词：

Antarctica; Elasmobranchii; oviparity; Rajidae; skate egg case; BATHYRAJA-PARMIFERA; GILBERT; SLOPE;

D O I：

10.1111/jfb.12679

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

A dense aggregation of skate egg cases was imaged during a photographic survey of the sea floor along the western Antarctic Peninsula in November 2013. Egg cases were noted in a narrow band between 394 and 443 m depth. Although some skate species in other oceans are known to utilize restricted areas to deposit eggs in great numbers, such nurseries have not been described in the Southern Ocean. (C) 2015 The Fisheries Society of the British Isles

引用

页码：1867 / 1872

页数：6

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