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1.
Length–weight and length–length relationships of three Blenny species from the Persian Gulf and the Gulf of Oman 下载免费PDF全文
Mohammad Sadegh Alavi‐Yeganeh Maryam Sharifiniya Javad Ghasemzadeh Mokhtar Amoeii S. Hamed Mousavi‐Sabet 《Zeitschrift fur angewandte Ichthyologie》2018,34(5):1238-1240
The present study provides the length–weight and length–length relationships information (LWR & LLR) for three Blenny species; Antennablennius adenensis from the coast of Larak Island in the Persian Gulf and Istiblennius pox and Omobranchus mekranensis, which were captured in the coasts of Chabahar city in the Gulf of Oman, Iran. Total length (TL) and standard length (SL) were determined as well as weight. Specimens were collected occasionally in summer 2017 and winter 2018 by Hand net. The length–weight parameter b for these species was 2.84, 3.29 and 3.06 respectively with a high coefficient of determination (r2 ≥ 0.95). All LLRs were highly correlated (r2 > 0.99). All three species had no previous report for LWR and LLR estimates in FishBase. 相似文献
2.
Length–weight and length–length relationships for three Sillago species (Sillaginidae) from the Persian Gulf 下载免费PDF全文
M. S. Alavi‐Yeganeh S. N. Mirhadi M. Nasri 《Zeitschrift fur angewandte Ichthyologie》2016,32(6):1322-1323
This study investigates length–length and length–weight relationships of three Sillago species [Sillago arabica McKay & McCarthy (Memoirs of the Queensland Museum, 27, 1989, 551), Sillago attenuata McKay, 1985 and Sillago sihama (Forsskål, 1775)] captured in the Persian Gulf, Iran. A collection of 220 specimens was captured from August 2015 to January 2016 by cast net (mesh size: 10 mm) and beach seine (mesh size: 15 mm). The relationships of total length (TL) and standard length (SL) and the relationships between total length and body weight are given. This study presents the first reference on LWRs for two of the species (S. arabica and S. attenuata) in their range of distribution. 相似文献
3.
Length‐weight and length–length relationships of three algae‐scraping cyprinid species from Iran 下载免费PDF全文
Mohammad Sadegh Alavi‐Yeganeh Somayeh Razavi Jaber Aazami Mohammad Nemati Varnosfaderany Morteza Kamali 《Zeitschrift fur angewandte Ichthyologie》2018,34(5):1241-1243
The study presents length–weight relationships (LWRs) and length–length relationships (LLRs) for three algae‐scraper species; Capoeta coadi from the Kouhrang River (Iran; 32°23′N, 50°08′E) a part of the Tigris drainage basin, Capoeta pyragyi from Cheshmeh Langan River (32°55′N, 50°10′E) a part of Zayanderud River basin and Capoeta umbla from Chooman River (35°57′N, 45°47′E). Fish were sampled by electro fishing (Samus1000; Power Out: 200 watts) in August, September and October 2017. Sampling was carried out each months in sites covering an area of about 100 m2 including runs, riffles and pools at a water depth of 10–60 cm. The obtained LWRs and LLRs showed a high level of correlation (r2 > 0.99). 相似文献
4.
Length–weight and length–length relationships for seven fish species from the Zohreh River,Iran 下载免费PDF全文
Length–weight and length–length parameters were calculated for seven fish species belonging to five families in the Zohreh River, Iran. The weight–length relationships were estimated using the equation W = aLb. The b values varied between 2.72 and 3.33, with a mean ± SD of 2.88 ± 0.28. The b values parameter in the length–weight relationship equations were calculated as 3.15 for Alburnus mossulensis Heckel, 1843; 3.78 for Barilius mesopotamicus Berg, 1932; 2.86 for Cyprinion macrostomum Heckel, 1843; 2.89 for Nuchequula gerreoides (Bleeker, 1851); 2.80 for Mastacembelus mastacembelus (Banks & Solander, 1794); 2.72 for Liza abu (Heckel, 1843); and 3.19 for Paraschistura nielseni (Nalbant and Bianco, 1998). This study presents the first LWR and LLR references for these species in the Zohreh River. 相似文献
5.
Length‐weight and length‐length relationships of three tidepool fish species in the Amazon Coastal Zone of Brazil 下载免费PDF全文
C. M. C. Lobato B. E. Soares A. C. C. Santos T. O. Begot L. F. A. Montag 《Zeitschrift fur angewandte Ichthyologie》2018,34(3):712-714
Length‐weight relationships (LWR) and length‐length relationships (LLR) were analyzed for three species inhabiting tidepools in the Amazon Coastal Zone, two of them non‐native. Tidepools were sampled in five beaches along the Amazon Coastal Zone in 2011, and samplings were carried out using hand nets. The coefficients of allometry and proportionality were within the ranges estimated for fishes. All three species exhibited coefficients of allometry (b) higher than 3 in the LWR. 相似文献
6.
Yuan Li Ji Feng Puqing Song Ran Zhang Hai Li Longshan Lin 《Zeitschrift fur angewandte Ichthyologie》2018,34(5):1202-1203
The length–weight relationships (LWRs) were analyzed for three fish species collected from Beibu Gulf between October 2012 and March 2013. The study used bottom trawl with 40 mm mesh size. The values of parameter b varied from 2.8495 to 3.0277. 相似文献
7.
Length–weight and length–length relationships for eight fish species from the Jarrahi River,southwestern Iran 下载免费PDF全文
Length–weight and length–length relationships were estimated for eight fish species belonging to three families from the Jarrahi River in southwestern Iran. The study was performed between June 2009 and September 2011. Weight–length relationships were estimated using the logarithmic form of the equation W = aLb. The b values varied between 2.96 and 3.61 and determined as 3.42 for Alburnus mossulensis Heckel, 1843; 3.33 for Alburnoides idignensis Bogutskaya and Coad, 2009; 2.85 for Barbus grypus Heckel, 1843; 3.61 for Barilius mesopotamicus Berg, 1932; 3.16 for Cyprinion kais (Heckel, 1843); 3.36 for Cyprinion macrostomum Heckel, 1843; 3.27 for Paraschistura nielseni (Nalbant and Bianco, 1998); and 2.96 for Glyptothorax silviae Coad, 1981. This study presents the first LWR and LLR references for these species in the Jarrahi River. 相似文献
8.
P. Zare S. Moodi J. Masudinodushan A. Abdoli 《Zeitschrift fur angewandte Ichthyologie》2011,27(6):1425-1426
Length–weight (LWR) and length–length (LLR) relationships was estimated for three fish species collected in Chahnimeh reservoirs located in the city of Zabol, Iran. The values of the parameter slope (b) in the length–weight relationship were determined 2.45 for Crossocheilus latius, 2.97 for Schizocypris altidorsalis and 3.14 for Schizothorax zarudnyi. The relationships between TL, FL and SL were all linear (for all cases: r2 > 0.93). 相似文献
9.
Length‐weight and length‐length relationships of three small indigenous fishes from the Payra River,southern Bangladesh 下载免费PDF全文
F. Ahamed N. Saha M. A. Nishat M. K. Biswas M. Sultana M. S. Khatun Z. F. Ahmed M. Y. Hossain J. Ohtomi 《Zeitschrift fur angewandte Ichthyologie》2018,34(3):777-779
Length‐weight relationships (LWRs) and length‐length relationships (LLRs) for three small indigenous fishes (Esomus danrica, Pachypterus atherinoides and Salmostoma bacaila) were reported from the Payra River, southern Bangladesh. Samples were collected using traditional fishing gear including cast net (mesh size ranges from 1.0 to 2.0 cm), seine net (mesh size ranges from 1.5 to 2.5 cm) and square lift net (mesh size ~ 1.0 cm) in August to September 2017. Allometric coefficient (b) values were 2.66 for E. danrica, 3.08 for P. atherinoides and 3.06 for S. bacaila. The LLRs were also highly significant with r2 ≥ .956. 相似文献
10.
Length–weight relationships and length–length relationships of 13 fish species in Rongcheng Bay,China 下载免费PDF全文
L. J. Wang Z. H. Wu M. M. Nie M. X. Liu W. Liu F. You 《Zeitschrift fur angewandte Ichthyologie》2016,32(4):737-739
The present study provides the length–weight relationships (LWRs) of 13 fish species belonging to eight families that were collected in Rongcheng Bay, March 2009 to December 2014. The r2 values ranged from 0.953 to 0.994 and values of b varied from 2.542 to 3.454. The study also describes the total length – standard length relationships (LLRs) for these fish species. This is the first record of length–weight and length–length relationships for the fish species in this area. 相似文献
11.
Length–weight and length–length relationships of three fish species from the Heihe River,northwest China 下载免费PDF全文
F. Chen Y. Fang X. Chang J. Chen D. Huang H. Lei 《Zeitschrift fur angewandte Ichthyologie》2018,34(4):999-1001
Length‐weight (LWRs) and length–length (LLRs) relationships are reported for three fish species belonging to two families and two genera from the Heihe River, northwest China. Fish samples were collected using trap nets (mesh size 1 cm) in May and December of 2016, and April and October 2017. Standard length (SL) and total length (TL) for each individual were measured to the nearest 0.1 cm by digital slide caliper and each body weight (BW) was measured to an accuracy of 0.1 g using digital balance. The b‐values for LWRs varied from 2.580 to 3.164 (r2 > .956). The results further indicated that the LLRs were highly correlated (r2 > .991; p < .01). This study presents the first references on LWRs for Gymnocypris chilianensis and Triplophysa hsutschouensis, and LLRs for G. chilianensis, Triplophysa leptosoma and T. hsutschouensis. This biometric data and their relationships are relevant to the management and conservation of local fishes and fisheries. 相似文献
12.
Length–weight relationships of five fish species from Carangidae family in waters of the northern Persian Gulf,Iran 下载免费PDF全文
M. Parsa B. Rahnama M. Mahmoudi Khoshdarehgi 《Zeitschrift fur angewandte Ichthyologie》2017,33(5):1055-1057
This research describes and presents some biological aspects of five fish species from carangidae family including: Alepes djedaba, Ulua mentalis, Alectis indica, Carangoides coeruleopinnatus, and Carangoides bajad in the Iranian waters of the northern Persian Gulf (Hormozgan Province, Iran). Samples were collected from April to September 2016. The fishing gears were gill nets (80, 100, 120 and 145 mm stretched mesh size), bottom and midwater trawls (30, 40 and 75 mm stretched mesh size in cod‐end) of local and commercial fishery. The b values of length–weight relationships ranged from 2.512 (95% CL = 0.054) for U. mentalis to 2.953 (95% CL = 0.155) for C. coeruleopinnatus and the correlation coefficient values (r2) were high for all species. 相似文献
13.
H. Raeisi M. Daliri A. Hosseini E. Kamrani G. H. Moradinasab M. Aghajanpour M. Moein M. Naderi 《Zeitschrift fur angewandte Ichthyologie》2014,30(5):1071-1072
Length–weight relationships (LWRs) for four little‐known fish species collected in the northern Persian Gulf (south of Iran) are presented, namely, Leiognathus lineolatus, Grammoplites suppositus, Eupleurogrammus muticus and Acanthocepola abbreviate. Thus far, these are the first LWRs for these species in the international scientific literature. 相似文献
14.
Length–weight and length–length relationships for four fish species from Talkhehrud River,Urmia Lake basin,Iran 下载免费PDF全文
Length–weight and length–length parameters were calculated in the Talkhehrud River, northwestern Iran, for four freshwater fish species belonging to two families. The b values varied between 2.27 and 3.19, with a mean ± SD of 2.2777 ± 0.387. The b parameter values in the length–weight relationship equations were determined as 2.73 for Alburnus atropatenae Berg, 1925; 3.19 for Alburnoides petrubanarescui Bogutskaya & Coad, 2009; 2.92 for Capoeta capoeta (Güldenstädt, 1773); and 2.27 for Oxynoemacheilus persa (Heckel, 1847). This study provides the first reference on the LWRs and LLRs for these species in the Talkhehrud River. 相似文献
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16.
Length–weight and length–length relationships of three endemic fish species from the Yarlung Tsangpo River,China 下载免费PDF全文
J. Shao B. S. Ma X. Yang C. X. Xie B. Huo Q. W. Wei 《Zeitschrift fur angewandte Ichthyologie》2016,32(6):1337-1339
The length‐weight (LWR) and length‐length relationships (LLR) were estimated for three endemic fish species, including Schizothorax waltoni Regan, 1905, Schizothorax oconnori Lloyd, 1908, and Schizothorax macropogon Regan, 1905 in the Yarlung Tsangpo River. A total of 399 specimens were collected using gillnets and cast nets during February to August 2012 and March to May 2013. No information regarding length–weight and length–length relationships was reported previously in FishBase for these three endemic species. 相似文献
17.
Length‐weight and length‐length relationships of thirteen fish species from the lower Jinsha River,southwest China 下载免费PDF全文
K. Shao Y. F. Que M. H. Xiong W. T. Li D. Yu F. Shi 《Zeitschrift fur angewandte Ichthyologie》2018,34(3):774-776
Length‐weight and length‐length relationships were investigated for 13 freshwater fish species from the lower Jinsha River, southwest China (from 101°32′49.63″E; 26°35′38.27″N to 104°37′48.14″E; 28°45′59.55″N). Fish were sampled from five sites during 2014 and 2016, using trap‐nets, gillnets (major mesh size: 2–6 cm), longline and electrofishing. Length‐weight relationships for six and length‐length relationships for 12 species are the first report to FishBase, respectively. Moreover, new maximum length for 11 species are also presented to FishBase in this study. All regressions were highly significant (p < .001), with the coefficient of determination r2 > .950. These information will be helpful for management and conservation in local fishes and fisheries. 相似文献
18.
Length–weight and length–length relationships for three endemic Pseudophoxinus species in Turkey 下载免费PDF全文
B. Yoğurtçuoğlu M. A. Atalay F. G. Ekmekçi 《Zeitschrift fur angewandte Ichthyologie》2016,32(3):495-496
Length–weight and length–length relationships are presented for three endemic Pseudophoxinus species in Turkey. This study provides the first references for these relationships in the species examined. 相似文献
19.
Length–weight and length–length relationships of three fish species from the Yarlung Zangbo River in Tibet,China 下载免费PDF全文
Y. J. Duan B. S. Ma X. Yang C. X. Xie B. Huo 《Zeitschrift fur angewandte Ichthyologie》2016,32(6):1298-1299
Length–weight relationships and length–length were evaluated for three fish species (Schizopygopsis younghusbandi Regan, 1905; Ptychobarbus dipogon Regan, 1905 and Oxygymnocypris stewartii Lloyd, 1908) from the Yarlung Zangbo River in Tibet. Specimens were captured monthly using floating gillnets (mesh size 7.5 cm), bottom gillnets (mesh size 6.5 cm), and trap nets (mesh size 1.5 mm) from August 2008 to August 2009, March to August 2012, and March to April 2013. Regression coefficient (b) values of length–weight relationships (LWRs) ranged from 3.045 for P. dipogon to 3.193 for O. stewartii, whereas the a values ranged from 0.0040 to 0.0168 for O. stewartii and P. dipogon, respectively. 相似文献
20.
Length‐length and length‐weight relationships for four fish species from Naolihe National Nature Reserve,Heilongjiang, China 下载免费PDF全文
Y. Meng Y. Cai X. B. Cui F. F. Geng M. H. Liu 《Zeitschrift fur angewandte Ichthyologie》2018,34(4):995-996
In this study the length‐length and length‐weight relationships for four fish species from Naolihe National Nature Reserve in China belonging to three families and four genera were analyzed. They are Perccottus glenii Dybowski, 1877; Rhodeus sericeus Pallas, 1776; Cobitis lutheri Rendahl, 1935; and Misgurnus mohoity Dybowski, 1869. Fish samples were collected in May 2017 from Naolihe National Nature Reserve by fish catching cage (31*41 cm caliber, 16 m length, 3–5 mm mesh diameter), and identified as to species in the laboratory according to S. Q. Zhu (Synopsis of freshwater fishes of China, Jiangsu Science and Technology Publishing House, Nanjing, China, 1995). 相似文献