Length-weight relationships for freshwater fish species from humid forest enclaves at the Brazilian semiarid

被引：2
|
作者：
Gurgel-Lourenco, R. C. [1 ]
Rodrigues-Filho, C. A. S. [2 ]
Bezerra, L. A. V. [3 ]
Garcez, D. S. [4 ]
Sanchez-Botero, J. I. [1 ]
机构：
[1] Univ Fed Ceara, Dept Biol, Campus Pici, Fortaleza, CE, Brazil
[2] INPA, Programa Posgrad Ecol, Manaus, AM, Brazil
[3] Univ Fed Parana UFPR, Ctr Politecn, Programa Posgrad Ecol & Conservacao, Curitiba, PR, Brazil
[4] Univ Fed Ceara, Inst Ciencias Mar LABOMAR, Fortaleza, CE, Brazil
来源：
JOURNAL OF APPLIED ICHTHYOLOGY | 2017年 / 33卷 / 06期
关键词：
D O I：
10.1111/jai.13444
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
We report the length-weight relationships (LWR) for 11 fish species inhabiting headwater streams in the Araripe and Ibiapaba plateaus, Brazilian semiarid. Values of r(2), a and b ranged respectively from .953 to .998, 0.010 to 0.043 and 2.81 to 3.69. Our reports on LWR are pioneer in humid forest enclaves at the Caatinga biome. Such enclaves of forest can be a checkpoint to climate change, but are under strong human pressure and remain under low investigation.
引用
收藏
页码：1254 / 1257
页数：4
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