Information from a pregnant salmon shark Lamna ditropis in the eastern North Pacific with observations on oophagous reproduction

被引：7

作者：

Gallucci, V. F. ^{[1
]}

Foy, R. J. ^{[2
,3
]}

O'Brien, S. M. ^{[1
]}

Aires-da-Silva, A. ^{[1
]}

Nesse, H. ^{[1
]}

Langseth, B. ^{[1
]}

Vega, N. ^{[1
]}

Taylor, I. ^{[1
]}

Goldman, K. J. ^{[4
]}

机构：

[1] Univ Washington, Sch Aquat & Fishery Sci, Seattle, WA 98195 USA

[2] Univ Alaska Fairbanks, Sch Fisheries & Ocean Sci, Kodiak, AK 99615 USA

[3] NOAA Fisheries, Kodiak Lab, Kodiak, AK 99615 USA

[4] Alaska Dept Fish & Game, Homer, AK 99603 USA

来源：

JOURNAL OF FISH BIOLOGY | 2008年 / 73卷 / 03期

关键词：

eastern North Pacific; Lamna ditropis; salmon shark;

D O I：

10.1111/j.1095-8649.2008.01951.x

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

A pregnant salmon shark Lamna ditropis, captured in Alaska in December 2006, held two male and two female oophagous embryos (two per uterus) nourished by a single large 7.5 kg ovary. This discovery provides new data and insights into reproduction of the species and new perspective on the genus Lamna. (C) 2008 The Authors Journal compilation (C) 2008 The Fisheries Society of the British Isles.

引用

页码：732 / 739

页数：8

共 16 条

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[10] Characteristics of Landfalling Atmospheric Rivers Inferred from Satellite Observations over the Eastern North Pacific Ocean
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