Skeletal quality assessment of reared and wild sharpsnout sea bream and pandora juveniles

被引：61

作者：

Boglione, C

Costa, C

Di Dato, P

Ferzini, G

Scardi, M

Cataudella, S

机构：

[1] Univ Roma Tor Vergata, Dept Biol, Lab Expt Ecol & Aquaculture, I-00133 Rome, Italy

[2] Univ Bari, Dept Zool, I-70125 Bari, Italy

来源：

AQUACULTURE | 2003年 / 227卷 / 1-4期

关键词：

Diplodus puntazzo; Pagellus erythrinus; skeletal anomalies; meristic characters; juvenile; wild; reared;

D O I：

10.1016/S0044-8486(03)00515-5

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

In this study, skeletal descriptors of wild and reared juveniles of sharpsnout sea bream (Diplodus puntazzo) and pandora (Pagellus erythrinus) were compared to assess the quality of farmed individuals. A total of 10 16 wild and reared juveniles of sharpsnout sea bream and pandora were inspected for skeletal abnormalities and a qualitative evaluation of aquaculture production was achieved. The applied approach was based on the analysis of meristic character counts, and incidence and pattern of skeletal anomalies. Correspondence Analysis (CA), Multi-Response Permutation Procedure (MRPP) and Indicator Species Analysis were performed on a data matrix. Such methodology allowed the identification of different levels of disturbance generated by the captive conditions. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：373 / 394

页数：22

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