Productivity of two species of deepwater sharks, Deania calcea and Centrophorus squamosus in New Zealand

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5228293-AEBR-103-deepwater-sharks.pdf

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5228293-AEBR-103-deepwater-sharks.pdf (1.2 MB)

Abstract
Basic demographic information necessary to characterise the productivity of two species of deepwater sharks, shovelnose dogfish Deania calcea and leafscale gulper shark Centrophorus squamosus in New Zealand waters was developed through analysis of age, growth, reproduction, and survey biomass trends from the collections on the Chatham Rise and Sub-Antarctic plateau.

Document date
Thursday, 29 November 2012

Document type
V 1.3

File format
Adobe PDF

File size
1.2 MB

Reference number
103

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5228293-AEBR-103-deepwater-sharks.pdf

Uploaded date
Monday, 10 July 2023

Search tags

AEBR: 103;
ScienceStock: Deepwater;
Species: Centrophorus squamosus; Deania calcea; leafscale gulper shark; shovelnose dogfish;
ResearchField: biomass; Centrophorus squamosus; Chatham Rise; Deania calcea; deepwater sharks; leafscale gulper shark; shovelnose dogfish; survey;
Author: Francis; Parker;

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