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Roberto Besteiro, Tamara Arango, Manuel R. Rodríguez and María D. Fernández
This study characterizes the growth of weaned Large White × Landrace hybrid piglets from 6 to 20 kg live body weight (BW) under real farm conditions. Batches of 50 castrated male pigs and 50 gilts were weighed repeatedly over two 6-week breeding cycles. ...
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Dong-Hyuk Choi, Byoung-Il Youn, Kyeong-Ho Han, Dae-Hyeon Kwon and Soo-Jeong Lee
To investigate the age and growth characteristics of shotted halibut, Eopsetta grigorjewi, in the West Sea of Korea, the samples were collected using gill nets throughout 2019. A total of 861 specimens (693 females and 168 males) were analyzed. The BW-TL...
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Nikolai B. Korostelev, Igor V. Maltsev and Alexei M. Orlov
This study presents the first data of growth and age of Schmidt?s cod Lepidion schmidti, a rare and poorly studied member of the Moridae family (Gadiformes, Teleostei). The research was focused on the Emperor Seamounts area with the aim of investigating ...
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Francesco Longo, Danilo Malara, Emanuele Asciutto and Pietro Battaglia
The age and growth of the slender lightfish Vinciguerria attenuata are investigated for the first time by the analysis of otolith microstructure. A total of 242 individuals (standard length range = 15.3?39.0 mm) are collected from the Strait of Messina (...
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Shoou-Jeng Joung, Zhi-Yu Hsu, Kuan-Yu Su and Kwang-Ming Liu
The age and growth of the spot-tail shark, Carcharhinus sorrah, were estimated based on 327 specimens (171 females and 156 males) captured by the coastal/offshore longline or drift net fishery in the waters of the Taiwan Strait from October 2010 to Decem...
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Nuri Basusta, Asiye Basusta, Erdogan Çiçek, Angela M. Cicia and James A. Sulikowski
Within the eastern Mediterranean, increased fishing pressure coupled with a lack of basic biological information is threatening the sustainability of the rare Lusitanian cownose ray (Rhinoptera marginata). To provide baseline life-history data for this s...
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Kai Cai, Richard Kindong, Qiuyun Ma, Xiaobin Han and Song Qin
Chub mackerel (Scomber japonicus) is a pelagic fish widely distributed in temperate and subtropical zones throughout the Indian and Pacific Oceans and is commercially exploited, particularly in the North Pacific. Although highly targeted in this region, ...
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Dimitris Klaoudatos, Labrini Tziantziou, Alexios Lolas, Nikos Neofitou and Dimitris Vafidis
The black sea urchin (Arbacia lixula, Linnaeus, 1758) is a non-edible marine echinoderm of high ecological importance with the potential to affect marine ecological communities. A. lixula were sampled monthly for one year from the supralittoral fringe at...
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Daniel Pauly, Cui Liang, Weiwei Xian, Elaine Chu and Nicolas Bailly
The Chaetognatha are a marine invertebrate phylum including 132 extant, carnivorous species in nine families and two orders, but with unclear protostomian affinities in the animal kingdom. We document the gradual recognition of the distinctiveness of cha...
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Jia-Qiao Wang, Yi-Jia Shih, Liang-Ming Huang, Jun Li, Wei-Wen Li, Chun-Han Shih and Ta-Jen Chu
The quantitative evaluation of restocking and stock replenishment is essential for providing operational feedback and implementing adaptive management for future restoration projects. Since 2010, approximately 700 million juvenile shrimp (Penaeus penicil...
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