The Conservation Fund

TL;DR: In this article, an evaluation of two commonly used coagulation-flocculation aids (alum and ferric chloride) was conducted for the supernatant overflow from settling cones used to treat the effluent from microscreen filters in an intensive recirculating aquaculture system.

TL;DR: The 2001 AES Issues Forum's "Ozone and UV Treatment" session as mentioned in this paper provided an overview of ozone and ultraviolet (UV) irradiation technologies as well as several examples of current ozone and UV irradiation applications in aquaculture.

TL;DR: The implementation of continuous production and satiation feeding strategies within circular culture tanks is discussed because of their large and often under-emphasized effect on overall system productivity.

TL;DR: Theoretical and practical considerations of oxygenation and carbon dioxide removal are reviewed in this paper, where the theory of gas transfer is presented in general terms, followed by a more detailed description of the basis for a new calculation procedure for carbon dioxide degassing processes.

TL;DR: It is indicated that rainbow trout hearing sensitivity, growth, survival, stress, and disease susceptibility were not negatively impacted by noise levels common to recirculating aquaculture systems.