Length-weight relationships for six freshwater fish species in Iran

被引：0
|
作者：
M. S. HEYDARNEJAD [1 ]
机构：
[1] Fish and Fisheries Laboratory, Zoology Dept., Shahrekord University
来源：
Journal of Oceanology and Limnology | 2009年 / 01期
关键词：
length-weight relationships (LWR); freshwater fishes in Iran; isometric and allometric growths;
D O I：
暂无
中图分类号：
S917.4 [水产动物学];
学科分类号：
0908 ;
摘要：
The aim of this study is to report the length-weight relationship parameters (a and b) for some economically important fish species from Iranian freshwaters. The length-weight relationships (LWR) are calculated for six freshwater fish species collected during 2006 and 2007 in Iran. The values of the exponent b in the LWR (W=aLb) vary between 2.985 and 3.543. The LWR with high correlation coefficient (r2) is significant for all the species. These parameters are of great importance to evaluate the relative condition of populations, biology, species management and their fisheries and stock assessment. The application of the length-weight relationships presented here should be limited to the observed length ranges.
引用
收藏
页码：61 / 62
页数：2
相关论文
共 50 条
  • [1] Length-weight relationships for six freshwater fish species in Iran
    M. S. Heydarnejad
    [J]. Chinese Journal of Oceanology and Limnology, 2009, 27 : 61 - 62
  • [2] Length-weight relationships for six freshwater fish species in Iran
    Heydarnejad, M. S.
    [J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2009, 27 (01): : 61 - 62
  • [3] Length-weight relationships for 37 freshwater fish species of Iran
    Esmaeili, H. R.
    Gholamifard, A.
    Vatandoust, S.
    Sayyadzadeh, G.
    Zare, R.
    Babaei, S.
    [J]. JOURNAL OF APPLIED ICHTHYOLOGY, 2014, 30 (05) : 1073 - 1076
  • [4] Length-weight relationships of six freshwater cyprinid fishes of Iran
    Nowferesti, H.
    Asgardun, S.
    Zare, P.
    [J]. JOURNAL OF APPLIED ICHTHYOLOGY, 2014, 30 (05) : 1069 - 1070
  • [5] Length-weight relationships of six freshwater fish species from the semiarid region of Brazil
    Costa Novaes, J. L.
    Silva da Costa, R.
    Leite Mourato, B.
    Peretti, D.
    [J]. JOURNAL OF APPLIED ICHTHYOLOGY, 2014, 30 (05) : 1101 - 1102
  • [6] Length-weight relationships of six fish species from the Coastal Waters of Jask, Iran
    Saberi, M.
    Paighambari, S. Y.
    Darvishi, M.
    Shilsar, G. Farkhondeh
    [J]. JOURNAL OF APPLIED ICHTHYOLOGY, 2017, 33 (06) : 1226 - 1228
  • [7] Length-weight relationships of six fish species of tropical lake, Mexico
    Duvan Gomez-Vanega, Hosmer
    Lopez-Uriarte, Ernesto
    [J]. JOURNAL OF APPLIED ICHTHYOLOGY, 2021, 37 (02) : 331 - 333
  • [8] Length-weight relationships of some freshwater fishes of Iran
    Esmaeili, H. R.
    Ebrahimi, M.
    [J]. JOURNAL OF APPLIED ICHTHYOLOGY, 2006, 22 (04) : 328 - 329
  • [9] Length-weight relationships of freshwater fish species caught in three Greek lakes
    Bobori, Dimitra C.
    Moutopoulos, Dimitrios K.
    Bekri, Maria
    Salvarina, Ioanna
    Perandones Munoz, Ana Isabel
    [J]. JOURNAL OF BIOLOGICAL RESEARCH-THESSALONIKI, 2010, 14 : 219 - 224
  • [10] LENGTH-WEIGHT RELATIONSHIPS FOR COMMON FRESHWATER FISH SPECIES IN IRISH LAKES AND RIVERS
    Connor, Lynda
    Matson, Ronan
    Kelly, Fiona L.
    [J]. BIOLOGY AND ENVIRONMENT-PROCEEDINGS OF THE ROYAL IRISH ACADEMY, 2017, 117B (02) : 65 - 75
12345