The Study of temperature fluctuations effect on growth and age of Schizothorax pelzami (Kessler, 1870) in two river and lake habitats in north eastern of Iran

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Badri Mahdi; ABDOLI ASGHAR; HASANZADEH KIABI BAHRAM; Karami Mahmud

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF ANIMAL ENVIRONMENT Year:2019 | Volume:11 | Issue:2 Page(s): 267-276

Download Full-Text

Persian Verion

View:

327

Download:

Cites:

Information Journal Paper

Title

The Study of temperature fluctuations effect on growth and age of Schizothorax pelzami (Kessler, 1870) in two river and lake habitats in north eastern of Iran

Author(s)

Badri Mahdi | ABDOLI ASGHAR | HASANZADEH KIABI BAHRAM | Karami Mahmud | Issue Writer Certificate

Keywords

Snow troutQ1

Khaju fishQ1

Cheshmeh Sabz LakeQ1

Frizi RiverQ1

Age and GrowthQ1

Abstract

Age structure and growth characteristics of the Schizothorax pelzami (Kessler, 1870) in the two different habitate (Frizi River and Cheshmeh Sabz Lake in Khorasan province) were studied from January, 2009 through January, 2010. Age and Growth variables were determined by examining 495 opercular bones, 261 samples from the river habitat and 234 species from the lake habitat of the S. pelzami populations from specimens ranging between 69 and 274 mm total length. The instantaneous growth rate of young (one and two year old) S. pelzami in the river habitat (mean higher temperature) was observed higher than the population living in the lake habitat (mean lower temperature). The results also showed that S. pelzami has living longer in the lake habitat. Almost all of S. Pelzami had reached maturity in 2-3 year-old in River site but age maturity of this species in lake site was 4 and 5 years old. Von Bertalanffy growth parameters showed that L(¥ )in the lake population(♂ 464. 66, ♀ 514. 70)was higher than river population(♂ 303. 15, ♀ 456. 92). Growth performance index(φ ') was calculated in the lake habitat (♀ 9. 386, ♂ 9. 225) and in the river habitat (♀ 9. 253, ♂ 9. 074). Overcoming the sex ratio in the river habitat was related to the male genus and in the lake habitat to the female sex. results of this study show that differences in habitat conditions, especially water temperature and geographical location of two habitats, have led to the formation of different strategies in age structure and pattern of growth in each population.

Cites

No record.

References

No record.

Cite

APA: Copy

Badri, Mahdi, ABDOLI, ASGHAR, HASANZADEH KIABI, BAHRAM, & Karami, Mahmud. (2019). The Study of temperature fluctuations effect on growth and age of Schizothorax pelzami (Kessler, 1870) in two river and lake habitats in north eastern of Iran. JOURNAL OF ANIMAL ENVIRONMENT, 11(2 ), 267-276. SID. https://sid.ir/paper/206414/en

Vancouver: Copy

Badri Mahdi, ABDOLI ASGHAR, HASANZADEH KIABI BAHRAM, Karami Mahmud. The Study of temperature fluctuations effect on growth and age of Schizothorax pelzami (Kessler, 1870) in two river and lake habitats in north eastern of Iran. JOURNAL OF ANIMAL ENVIRONMENT[Internet]. 2019;11(2 ):267-276. Available from: https://sid.ir/paper/206414/en

IEEE: Copy

Mahdi Badri, ASGHAR ABDOLI, BAHRAM HASANZADEH KIABI, and Mahmud Karami, “The Study of temperature fluctuations effect on growth and age of Schizothorax pelzami (Kessler, 1870) in two river and lake habitats in north eastern of Iran,” JOURNAL OF ANIMAL ENVIRONMENT, vol. 11, no. 2 , pp. 267–276, 2019, [Online]. Available: https://sid.ir/paper/206414/en

Related Journal Papers