At fish breeding humic acids are known for long as an integral part of natural waters for the bio-logical improvement of the water quality. For this purpose peat based products were often used to optimize the pH with the containing humic acids. Huminc acids based products on base of lignite like HuminFeed® in the field of aquacultures are an object for research for many years yet. Within the research acitivities regarding the use of HuminFeed in aquacultures and ornamental fish breeding the following positive effects amongst others could be observed by the Leibniz-Institute of Freshwater Ecology and Inland Fisheries in Berlin:
By Humintech GmbH based in Grevenbroich, GERMANY.
Both traditional fisheries and the aquaculture industry face challenges that call for efficient bird control. Despite efforts to reduce seabird mortality, thousands of albatrosses and other seabirds die every year as a result of bycatch in fisheries. In the fast growing aquaculture industry great amounts of animal life in one area like shellfish, crustaceans and fish will eventually attract predatory birds.In collaboration with SaveWave, Bird Control Group developed an innovative and highly specialized laser technology to easily and safely exclude sea ducks, seagulls, cormorants, herons and other nuisance birds from (shell)fish farms, fishing grounds and sea vessels.
By Bird Control Group based in Delft, NETHERLANDS.
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