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pro vyhledávání: '"Dallas E. Weaver"'
Autor:
Dallas E. Weaver
Publikováno v:
Aquacultural Engineering. 34:303-310
Fine media fluidized bed biofilters (FBB) have some unique characteristics, which become very important when extremely high water quality is required. They provide greater surface area per unit volume than other fixed film biofilters and are capable
Autor:
Ed Aneshansley, K.C. Hosler, Douglas G. Drennan, Chad M. Cristina, Mark Francis, Chandler H. Johnson, Gregory Beckman, Dallas E. Weaver
Publikováno v:
Aquacultural Engineering. 34:403-416
As manufacturers of biofilters we feel that it is important that our customers have a standardized set of criteria that can be used to compare the many different commercially available biofilters on the market today. The purpose of this paper is to s
Autor:
Dallas E. Weaver
Publikováno v:
Science. 305:478-478
The Report “Global assessment of organic contaminants in farmed salmon” by R. A. Hites et al. (9 Jan., p. [226][1]) reaches a conclusion that the contaminant levels in farmed salmon are significantly different than those in “wild” salmon by m
Autor:
Dallas E. Weaver
Publikováno v:
Science. 298:1715-1715
Erik Stokstad's article “Engineered fish: friend or foe of the environment?” (News Focus, 13 Sept., p. [1797][1]) correctly points out the risk to the environment associated with potential releases of genetically modified aquatic animals. This ri
Autor:
Dallas E. Weaver
Publikováno v:
Journal of Vacuum Science and Technology. 8:752-753