Recruitment and Commercial Seed Procurement of the Blue Mussel Mytilus edulis in MaineJournal of the World Aquaculture Society - Tập 22 Số 2 - Trang 134-152 - 1991
Carter Newell, Herbert Hidu, B. J. McAlice, G. Podniesinski, Frederick T. Short, Linda Kindblom
AbstractA thorough understanding of recruitment in the blue mussel is necessary if the new industry is to maximize seed procurement without impinging upon other fisheries. Larval appearance is a relatively precise event in Maine, cued to early summer water temperature of 10–12 C and, apparently, full moon spawning events. Mussel larvae are more abundant on the floo...... hiện toàn bộ
Effects of Dietary Vitamin C on Blood Chemistry and Nonspecific Immune Response of Juvenile Red Sea Bream, Pagrus majorJournal of the World Aquaculture Society - Tập 39 Số 6 - Trang 797-803 - 2008
Tongjun Ren, Shunsuke Koshio, Orhan Uyan, Connie Fay Komilus, Saichiro Yokoyama, Manabu Ishikawa, Md. Abdul Kader
Abstract A trial was conducted to determine the effect of ascorbyl‐2‐monophosphate Na/Ca (AMP‐Na/Ca) on blood chemistry and nonspecific immune response of red sea bream juveniles. Test diets with three levels of AsA (free, 107, and 325 mg/kg diet) were fed to juvenile red sea bream (36.0 ± 1.3 g) two times a day for 3 wk. There were no significant differ...... hiện toàn bộ
An Intensive Approach to Atlantic Halibut Fry ProductionJournal of the World Aquaculture Society - Tập 24 Số 2 - Trang 275-284 - 1993
Ivar Holmefjord, Jon Gulbrandsen, Ingrid Lein, Terje Refstie, Philippe Léger, Ingvar Huse, Torstein Harboe, Patrick Sorgeloos, Yngvar Ôlsen, Sylvie Bolla, Kjell Inge Reitan, Ôlav Vadstein, Gunvor Øie, A. Danielsberg
AbstractThe larval stage is regarded to be the main bottleneck of halibut production. Halibut eggs were obtained from captive broodstock both by stripping and by natural spawning. Artificial photoperiods were used to increase the total spawning season. Yolk sac larvae are presently produced either in small stagnant units or in large flow through systems. A major co...... hiện toàn bộ
The Effects of Different Types of Stress on Blood Glucose in the Giant Tiger Prawn Penaeus monodonJournal of the World Aquaculture Society - Tập 29 Số 3 - Trang 290-299 - 1998
Marcia Hall, Erich H. Van Ham
Abstract— Juvenile Penaeus monodon prawns were exposed to a variety of putative stressom and blood glucose concentrations monitored as an index of metabolic stress. Prawns were held under controlled conditions and food deprived for 12–18 h before blood sampling. Juvenile prawns maintained in tanks at densities of 9, 23, 36 and 50 prawns/m... hiện toàn bộ
Increased Densities Result in Reduced Weight Gain of Crayfish Orconectes virilis1Journal of the World Aquaculture Society - Tập 26 Số 2 - Trang 165-171 - 1995
Paul B. Brown, Keith Wilson, James E. Wetzel, Benjamin Hoene
AbstractThree independent studies were conducted in which supplemental food was provided to juvenile Orconectes virilis reared at varying densities. One study was conducted in fiberglass tanks (densities of either 13, 27 or 54 individuals/m2) and two were conducted in outdoor pools (densities of either 2.5, 5, 10, 20 ...... hiện toàn bộ
Thay thế một phần bột cá bằng bột đậu nành lên men trong khẩu phần ăn cho cá mú đen, Acanthopagrus schlegelii, giai đoạn giống Dịch bởi AI Journal of the World Aquaculture Society - Tập 42 Số 2 - Trang 184-197 - 2011
Fan Zhou, Wenxin Song, Qingjun Shao, Xiang Peng, Jinxing Xiao, Ying Hua, Bergo Ngandzali Owari, Tingzhou Zhang, Wing‐Keong Ng
Đã nghiên cứu ảnh hưởng của việc thay thế bột cá (FM) bằng bột đậu nành lên men (FSBM) trong khẩu phần ăn của cá mú đen Acanthopagrus schlegelii. Một thử nghiệm cho ăn kéo dài 8 tuần đã được thực hiện với cá mú đen (11.82 ± 0.32 g; trọng lượng khởi đầu trung bình) trong các bể kính sợi thủy tinh sử dụng hệ thống dòng chảy trong nhà (25 con cá mỗi bể)....... hiện toàn bộ