The use of manure in aquaculture, as practised for centuries in the Far East, is compared
with the use of ordinary feedstuffs. Maximum yields per unit area are higher with high-protein …

The continuous expansion of aquaculture sector has no doubt triggered debate on
environmental issues and has accelerated global demand for fishmeal and fish oil in equal …

Aquaculture production systems may range from tanks and raceways, in which water quality
is controlled by water dilution and discharge to the environment to captive water systems, in …

This conference brought together 19 tilapia biologists and experimental culturists from 10
countries. It was designed from the outset as a technical conference on the basic biology of …

Abstract Intensely-manured ponds produce 15–30 kg fish ha− 1 day− 1 with cow or chicken
manure and nitrogen-and phosphate-rich fertilizers as the only nutritional inputs. The …

The addition of feed to fertilized fish ponds was evaluated by adding feed alone, feed plus
fertilizer, or fertilizer alone to nine ponds stocked with Nile tilapia Oreochromis niloticus. Two …

A waste-fed pond is the basis upon which most integrated aquacultural systems exist; the
environment surrounding and supporting the mechanism of fish production in such a system …

Three plant substrates, sugarcane bagasse, paddy straw and dried Eichhornea, were
compared for enhancing fish growth through bacterial biofilm development. The substrates …

Successful culture of the planktivorous fry of warmwater fish species such as striped bass
(Morone saxatilis) depends heavily upon the composition and density of zooplankton …

Wastes have been rightly referred to as resources out of place. Since household wastewater
often intermixes with effluents from industries and agricultural runoff, multidimensional …