Age and growth of migrating tropical eels, Anguilla celebesensis and Anguilla marmorata

2018 ◽  
Vol 92 (5) ◽  
pp. 1526-1544 ◽  
Author(s):  
S. Hagihara ◽  
J. Aoyama ◽  
D. Limbong ◽  
K. Tsukamoto
Keyword(s):  
Age And Growth ◽  
Anguilla Marmorata ◽  
Tropical Eels

Morphological and physiological changes of female tropical eels, Anguilla celebesensis and Anguilla marmorata, in relation to downstream migration

2012 ◽  
Vol 81 (2) ◽  
pp. 408-426 ◽  
Author(s):  
S. Hagihara ◽  
J. Aoyama ◽  
D. Limbong ◽  
K. Tsukamoto
Keyword(s):  
Downstream Migration ◽  
Physiological Changes ◽  
Anguilla Marmorata ◽  
Tropical Eels

Interspecific difference in downstream migratory season between two tropical eels, Anguilla celebesensis and Anguilla marmorata

2018 ◽  
Vol 93 (4) ◽  
pp. 729-732 ◽  
Author(s):  
Seishi Hagihara ◽  
Jun Aoyama ◽  
Daniel Limbong ◽  
Katsumi Tsukamoto
Keyword(s):  
Interspecific Difference ◽  
Anguilla Marmorata ◽  
Migratory Season ◽  
Tropical Eels

Migration and habitat use of the tropical eels Anguilla marmorata and A. bicolor pacifica in Vietnam

2013 ◽  
Vol 47 (1) ◽  
pp. 57-65 ◽  
Author(s):  
Takaomi Arai ◽  
Naoko Chino ◽  
Dung Quang Le
Keyword(s):  
Habitat Use ◽  
Anguilla Marmorata ◽  
Tropical Eels

Identifikasi, Tingkat Insidensi, Indeks Dominasi dan Tingkat Kesukaan Parasit pada Sidat (Anguilla marmorata)

2011 ◽  
Vol 16 (1) ◽  
Author(s):  
Reiny A. Tumbol ◽  
Sammy N. Longdong ◽  
Tauvan A. Kanoli
Keyword(s):  
Anguilla Marmorata

Penelitian ini dilakukan dengan bertujuan mengetahui jenis-jenis parasit, tingkat insidensi, indeks dominasi dan tingkat kesukaan parasit pada sidat (Anguilla marmorata). Pemeriksaan sampel Sidat dimulai tanggal 25 Mei−16 Juni 2009, di Laboratorium Kesehatan Ikan Balai Budidaya Air Tawar Tatelu. Sampel diambil secara acak dari kolam-kolam pembesaran sebanyak 50 ekor, ukuran panjang 30–45 cm. Pemeriksaan parasit pada Sidat terbagi atas pemeriksaan ektoparasit yaitu mata, mulut, kulit/sisik, insang dan sirip. Pemeriksaan endoparasit meliputi pemeriksaan lambung, usus, hati dan daging. Hasil identifikasi parasit yang menginfeksi Sidat adalah Trichodina sp, Lerneae sp, Myxobolus sp, Gyrodactylus sp, Oxyurida sp, Capillaria, Acanthocephalus sp dan Vorticella sp. Tingkat insidensi dari tiap spesies parasit adalah sebagai berikut; Trichodina sp 92%, Gyrodactylus sp 74%, Lerneae sp 26%, Capillaria sp 24%, Myxobolus sp 22%, Oxyurida sp 6%, Acanthocephalus sp 2% dan Vorticella 2%. Analisis indeks dominasi menunjukan bahwa ada satu jenis parasit yang mendominasi infeksi parasit-parasit yang ada pada organ-organ sampel yang diperiksa dan parasit tersebut adalah Trichodina Sp. Setiap jenis parasit memiliki tingkat kesukaan yang berbeda dalam menempati organ-organ tubuh Sidat.

Age and growth of Brachymystax lenok tsinlingensis

2013 ◽  
Vol 20 (4) ◽  
pp. 743-749
Author(s):  
Chao XUE ◽  
Qiwei WEI ◽  
Qingliang SUN ◽  
Jinming WU ◽  
Luoxin LI
Keyword(s):  
Age And Growth ◽  
Brachymystax Lenok Tsinlingensis ◽  
Brachymystax Lenok

Age and growth of pawak croaker Pennahia pawak in Beibu Gulf

2013 ◽  
Vol 18 (1) ◽  
pp. 145-155
Author(s):  
Yunrong YAN ◽  
Gang HOU ◽  
Huosheng LU ◽  
Qiqun YIN
Keyword(s):  
Age And Growth ◽  
Beibu Gulf

Review on studies of age and growth of sharks

2012 ◽  
Vol 36 (10) ◽  
pp. 1624
Author(s):  
Xiao-jie DAI ◽  
Chun-xia GAO
Keyword(s):  
Age And Growth

Age and growth pattern of the thin-lipped mullet Liza Ramada in the Eastern coast of Libya.

2016 ◽  
Vol 5 (06) ◽  
pp. 4620
Author(s):  
Manal M. Khalifa ◽  
Ramadan A. S. Ali ◽  
Abdalla N. Elawad* ◽  
Mohammad El. ElMor
Keyword(s):  
Frequency Distribution ◽  
Age Groups ◽  
Age Determination ◽  
Age And Growth ◽  
Eastern Coast ◽  
Growth Equation ◽  
Length Frequency Distribution ◽  
Length Frequency ◽  
Scale Reading ◽  
Von Bertalanffy Growth Equation

Age and growth characteristics of the thin-lipped Grey Mullet (Liza ramada) were investigated in Eastern coast of Libya. Aging was done by two methods: counting annuli on scales and by length frequency distribution, a total of 218 scales were studied for age determination, in addition of 334 fishes specimen for length frequency distribution reading. Four age groups were determined from scale reading, and five age groups from length frequency distribution methods, the parameters of the Von Bertalanffy growth equation for both sex of all individuals were estimated at 35.4 cm, 0.187 per year, -1.14 years and 2.4, for male were estimated at 35.7 cm, 0.17 per year, -1.367 and 2.3, for female were 38.6 cm, 0.156 per year, -1.383 and 2.4, for L∞, k and t0, and φ′, respectively.

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