Fisheries Infosite

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

Filename
5228293-AEBR-103-deepwater-sharks.pdf

Link to file
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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Uploaded from
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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