|تعداد مشاهده مقاله||7,212,812|
|تعداد دریافت فایل اصل مقاله||5,602,978|
Length-weight relationship, condition factor and relative condition factor of Alosa braschnikowi and A. caspia in the southeast of the Caspian Sea (Goharbaran)
|Caspian Journal of Environmental Sciences|
|دوره 19، شماره 1، فروردین 2021، صفحه 105-113 اصل مقاله (1.14 M)|
|نوع مقاله: Research Paper|
|شناسه دیجیتال (DOI): 10.22124/cjes.2021.4501|
|Hasan Fazli ؛ Gholamreza Daryanabard؛ Mehdi Naderi Jolodar؛ Hassan Mollaei؛ Hosein Taleshian؛ Faramarz Bagherzadeh|
|Caspian Sea Ecology Research Center (CSERC), Iranian Fisheries Science Research Institute (IFSRI), Agricultural Research, Education and Extension Organization (AREEO), Sari, Mazandaran, Iran|
|The main objectives of the present study were to determine the species composition of Caspian shad, genus Alosa and to estimate the LWR, CF, and Kn of A. braschnikowi and A. caspia during different months in the southeastern coast of the Caspian Sea. Two fishing methods, small mesh size beach seine and gillnet were used from December 2013 through July 2014. A. braschnikowi and A. caspia, were distinguished in the southeastern part of the Caspian Sea (Goharbaran), consisting of 57.1% and 42.9% of the Alosa catch, respectively. The slopes (b values) of the length-weight regression were 3.241 and 2.844 which were significantly different from 3 (P<0.05), indicating positive and negative allometric growth, respectively. The average CF of A. braschnikowi and A. caspia were calculated as 0.72 ± 0.12 and 0.83 ± 0.13, respectively. The average CF for both species were significantly different among months (P<0.001). There was a significantly negative correlation between size classes and CF of A. caspia. The Kn was greater than 1 for A. braschnikowi and lower than 1 for A. caspia indicating good well-being of A. braschnikowi as opposed to A. caspia in the southeastern Caspian Sea.|
|Shad؛ Length؛ Condition factor؛ Relative condition factor؛ Caspian Sea|
Abbasi, K & Sabkara, J 2004, Studying Alosa caspia caspia (Caspian shad) diet in southeastern Caspian Sea (Mazandaran and Golestan provinces). Iranian Journal of Biology, 17: 272-290, [In Persian].
Abbasi, K 2017, Fishes of Guilan. The Encyclopedia of Guilan Culture and Civilazation 66: 206 p.
Abdoli, A & Naderi, M 2008, Biodiversity of fishes in southern region of the Caspian Sea. Abzeeyan Publication, Tehran. Iran. 242 p.
Abdollahpour Biria, H, Abbasi, K, Keyvan, A & Sabkara, J 2007, Study of feeding habit of Caspian Shad (Alosa caspia caspia) in Guilan Province Coasts. Iranian Scientific Fisheries Journal, 16: 115-128, [In Persian].
Afraei Bandpei, MA, Mohammed, El-Sayed, AF, Pourgholam, R, Nasrolahzadeh, H & Valinassab, T 2012, Food and feeding habits of the Caspian marine shad, Alosa braschnikowi (Clupeidae) in the southern Caspian Sea. Cybium, 36: 411-416.
Azizov, A, Suleymanov, S & Salavatian, M 2015, The features of the feeding of Caspian marine shad, Alosa braschnikowii (Borodin, 1904) in the western part of the Caspian Sea. Caspian Journal of Environmental Sciences, 13: 77-83.
Abowei, JFN 2009, The condition factor, length-weight relationship and abundance (Regan, 1909) from Nkoro River, Nigeria, Advance Journal Food Science and Technology, 2: 16-21.
Bagenal, TB & Tesch, FW 1978, Age and growth. In: Methods for assessment of fish production in fresh waters. 3rd edn. T. Bagenal (Ed.). IBP Handbook No. 3. Blackwell Scientific Publications, Oxford, UK, pp. 101–136.
Blackwell, BG, Brown, ML & Willis, DW 2000, Relative weight (Wr) status and current use in fisheries assessment and management. Review Fisheries Science, 8: 1-44.
Esmaeili, HR, Sayyadzadeh, G, Eagderi, S & Abbasi, K 2018, Checklist of freshwater fishes of Iran. Fish Taxa, 3:1–95.
Fazli, H, Zhang, CI, Hay, DE, Lee, CW, Janbaz, AA & Borani, MS 2007, Population ecological parameters and biomass of anchovy kilka (Clupeonella engrauliformis) in the Caspian Sea. Fisheries Science, 73: 285–294.
Fazli, H, Zhang, CI, Hay, DE, Lee, CW 2009, Stock assessment and management implications of anchovy kilka (Clupeonella engrauliformis) in Iranian waters of the Caspian Sea. Fisheries Research, 100: 103-108.
Froese, R 2006, Cube law, condition factor and weight-length relationships: history,meta-analysis and recommendations. Journal of Applied Ichthyology, 22: 241-253.
Ganjian, A, Wan Maznah, WO, Yahya, K, Fazli, H, Vahedi, M, Roohi, A & Farabi, SMV 2010, Seasonal and regional distribution of phytoplankton in the southern part of the Caspian Sea. Iranian Journal of Fisheries Sciences, 9: 382-401.
Ghotbi-Jokandan, SR, Alavi-Yeganeh, MS & Jamshidi, S 2015, Length-weight and length-length relationships of four Alosa species along the southern Caspian Sea coast. Journal of Applied Ichthyology, 31: 814–815.
Gonçalves, JMS, Bentes, L, Lino, PG, Ribeiro, J, Canario, AVM & Erzini, K 1997, Weight-length relationships for selected fish species of the small-scale demersal fisheries of the south and south-west coast of Portugal. Fisheries Research, 30: 253-256.
Haghi Vayghan, A, Fazli, H, Ghorbani, R, Lee, MA & Nasrollazadeh Saravi, H 2016, Temporal habitat suitability modeling of Caspian shad (Alosa spp.) in the southern Caspian Sea. Journal of Limnology, 75: 210-223.
Ivanov, PI 2000, Biological resources of the Caspian Sea. KaspNIRKH, Astrakhan.
Ivanov, PI, Kamakim, AM, Ushivtzev, VB, Shiganova, TA, Zhukova, O, Aladin, N, Wilson, S, Harbinson, GR & Dumont, HJ 2000, Invasion of Caspian Sea by the come jellyfish Mnemiopsis leidyi (Ctenophora). Biological Invasions, 2: 255–258.
Jalili, S, Ansari Fard, F & Romiani, L 2013, Evaluation of Nutritional Quality of Caspian Shad Muscle, Alosa caspia caspia (Eichwald, 1838) in Southern Caspian Coast. World Journal of Fish and Marine Sciences, 5: 176-181.
Karimzadeh, G, Gabrielyan, B & Fazli, H 2010, Population dynamics and biological characteristics of kilka species (Pisces: Clupeidae) in the southeastern coast of the Caspian Sea. Iranian Journal of Fisheries Sciences. 9: 422-433.
King, M 2007, Fisheries biology, assessment and management. Wiley-Blackwell 400 p.
Kumolu, CA & Ndimele, PE 2010, Length- weight relationships and condition factors of twenty-one fish species in Ologe Lagoon, Lagos, Nigeria. Asian Journal of Agricultural Sciences, 2: 174-179.
Le Cren, ED 1951, The length-weight relationship and seasonal cycle in the gonad weight and condition in the perch (Perca fluviatilis). Journal of Animal Ecology, 20: 201-219.
Malkin, EM & Andrianova, SB 2008, Biology and Traits of the Formation of Stock of Big–Eyed Shad Alosa saposchnikowii. Journal of Ichthyology, 48: 443–451.
Mutlu, E 1999, Distribution and abundance of ctenophores, and their zooplankton food in the Black Sea. II. Mnemiopsis leidyi. Marine Biology, 135: 603–613.
Nasrollahzadeh, A, 2010. Caspian Sea and its Ecological Challenges. Caspian Journal of Environmental Sciences, 8: 97-104.
Patimar, R, Habibi S & Jafari F 2011, A study on the growth parameters of Alosa caspia caspia Eichwald, 1838 in the southern Caspian coast, Journal of Fisheries, Iranian Journal of Natural Resources, 64: 15-27.
Pauly, D 1984, Fish population dynamics in tropical waters: A manual for use with
programmable calculators. ICLARM, Manila.
Pourang, N, Eslami, F, Nasrollahzadeh Saravi, H & Fazli, H 2016, Strong biopollution in the southern Caspian Sea: the comb jelly Mnemiopsis leidyi case study. Biol. Invasions. 18: 2403-2414.
Ricker WE (1975 Computation and interpretation of biological statistics of fish populations. Bulletin of the Fisheries Research Board of Canada, 191: 1–382.
Roohi, A; Kideys, AE, Sajjadi, A, Hashemian, A, Pourgholam, R, Fazli, H, Ganjian Khanari, A & Eker-Develi, E 2010, Changes in biodiversity of phytoplankton, zooplankton, fishes and macrobenthos in the Southern Caspian Sea after the invasion of the ctenophore Mnemiopsis Leidyi. Biological Invasions, 12: 2343–2361.
Salmanov, MA 1999, Ecology and biological reproduction of the Caspian Sea. Edited by U.I. Sorokin. Baku, 397 p.
Simon, KD, Bakar, Y, Mazlan, AG, Zaidi, CC, Samat, A, Arshad, A, Temple, SE & Brown-Peterson, NJ 2012, Aspects of the reproductive biology of two archer fishes Toxotes chatareus (Hamilton 1822) and Toxotes jaculatrix (Pallas1767). Environmental Biology of Fishes, 93: 491–503.
Taghavi Jelodar, H, H., Abbasi, A & Fazli H 2016, The study of some biological indices of Alosa four species in Caspian Sea coast (Mazandaran province). Aquatic Physiology and Biotechnology, 4(2): 1-17 (In Farsi).
Vetchanin, VI 1984, Feeding of the Astrakhan shad, Alosa brashnikovi (Clupeidae), in the southeastern Caspian Sea. Journal of Ichthyology, 24: 143-147.
Whitehead, PJP 1985, FAO Species Catalogue. Clupeoid Fishes of the World (suborder Clupeiodei). An Annotated and Illustrated Catalogue of the Herrings, Sardines, Pilchards, Sprats, Anchovies, and Wolfherrings. Part 1: Chirocentridae, Clupeidae and Pristigasteridae. FAO Fisheries Synopsis, Rome, 303 pp.
Zar, JH 2010, Biostatistical analysis. 4th edition. Prentice Hall, Upper Saddle River, New Jersey, 946 p.
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