Zobrazeno 1 - 10
of 19
pro vyhledávání: '"David V. Aldrich"'
Autor:
Barbara A. Carr, David V. Aldrich
Publikováno v:
Journal of the World Mariculture Society. 13:254-260
The swimming and feeding behavior of striped mullet (Mugil cephalus), 40–60 mm SL, was observed in 37.8-liter aquaria. Five of the most frequently observed behavioral acts were then chosen as representatives of “normally” occurring behavior und
Publikováno v:
Journal of the World Mariculture Society. 15:95-105
This analysis utilized the production data obtained in 1982 from ponds at the Cedar Bayou Texas A&M Mariculture Facility, east of Baytown, Texas. The Aquaculture Budget Simulation System developed at Texas A&M University was applied to create budgeta
Publikováno v:
Journal of the World Mariculture Society. 16:288-296
Three size classes of juvenile Penaeus setiferus (average wet weight = 0.08, 0.99, and 3.82 g) and P. vannamei (average wet weight = 0.12, 1.39, and 4.72 g) were kept 3 weeks in indoor tanks at 28°C, and each of 3 isonitrogenous (28% protein) experi
Publikováno v:
Proceedings of the World Mariculture Society. 11:21-29
Blue shrimp (Penaeus stylirostris) were cultured in 11 0.1-ha earthen ponds during the spring and summer of 1979 to compare conventional and staggered stocking techniques. Three batches of post-larval shrimp (stocks I, II and III) were stocked at int
Autor:
David V. Aldrich, Gary N. Furness
Publikováno v:
Proceedings of the World Mariculture Society. 10:477-488
This study was stimulated by the variability in results of United States shrimp culture in ponds, and the need for improved methods of estimating shrimp populations in ponds prior to harvest. Brown shrimp (Penaeus aztecus) were cultured in six 0.1 ha
Publikováno v:
Proceedings of the World Mariculture Society. 10:241-248
Behavior of Atlantic croaker (Micropogon undulatus), black drum (Pogonias cromis), and striped mullet (Mugil cephalus) was observed in monoculture and polyculture situations. Dominance hierarchies, feeding and aggressive behavior were established for
Autor:
Mark C. Benfieid, David V. Aldrich
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 51:784-791
Responses of postlarval brown shrimp (Penaeus aztecus) to pentachlorophenol (0–450 μg∙L−1) were measured in synthetic seawater and estuarine water using a laminar-flow choice chamber. This chamber provides individual postlarvae with equal expo
Autor:
David V. Aldrich, Mark C. Benfield
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 156:39-52
Attraction of postlarval brown Penaeus aztecus Ives and white shrimp P. setiferus (L.) to estuarine water from Galveston Bay, Texas was measured in a laminar-flow choice chamber. In replicate experiments conducted during their normal recruitment peri
Publikováno v:
The Progressive Fish-Culturist. 52:109-111
Hatching percentage, time of hatching, and subsequent 2.5-week growth and survival of fry of gulf killifish (Fundulus grandis) were compared at 0, 5, 10, 15, 20, 25, 30, 35, 40, 60, and 80‰ salinities. Mean hatching percentages in the 0–35‰, ra
Autor:
David V. Aldrich, Zoula P. Zein-Eldin
Publikováno v:
The Biological Bulletin. 129:199-216
1. The combined effects of salinity and temperature upon growth and survival of postlarvae of the brown shrimp, Penaeus aztecus, were studied under controlled conditions.2. Test salinity ranged from 27‰ to 40‰ and temperature from 7° to 35° C.3