Global Aquaculture Alliance — The Advocate
Research is leading toward a methodology to assess the contribution of marine aquaculture through performance measurements and impacts.
Aquaponic systems are robust, management is not difficult, and the synergies between fish and plants make vegetable production more profitable than aquaculture alone. The lion’s share of marine agriculture involves salt-tolerant halophytic plants used as food or feed, or in
Those interested in using groundwater for aquaculture should perform a thorough chemical analysis of the water. Several problems related to groundwater use in hatcheries and holding or transport vessels can be alleviated by degassing or aeration.
Discussion of aquaculture development should consider trophic levels. Seaweed culture, for example, could possibly double plant food production by farming less than 1 percent of the ocean’s surface.
The Soy-In-Aquaculture project in the Philippines has introduced low-volume, high-density cage culture production methodology for use with high-value marine species. The technology was developed to maximize farmers’ profits, improve productivity, reduce feed-conversion ratios and limit environmental degradation.