length: 100 cm; weight: 15 kg; production season: extracted for research purposes only
Live croakers live mainly in tropical and subtropical zones of the basins of the Atlantic, Pacific and Indian oceans, and only a few representatives of the family occur in temperate regions. There are no croakers live in the Red sea, the Seychelles Islands, in Melanesia, Micronesia, Polynesia and in the Azores. In the waters of Bermuda are inhabited only by a single species. At the same time two species Sciaena umbra and Umbrina penetrated through the Mediterranean sea and the Marmara sea in inland low-salinity seas – Black and Azov.
Croaker largemouth – marine fish squad okuneobraznyh. Continue reading
Before every novice aquarist that decided to save on diving and make your home a magical underwater world, the question is: marine aquarium or freshwater. On the one hand, freshwater aquarium is a simple and inexpensive maintenance, to keep it can not only fish, but also snails and even freshwater shrimp. However, Maritime aquarium at first sight striking in its beauty: fabulous fish and exotic corals and other creatures of the sea – to resist it is impossible. However, both of these aquariums have their advantages and disadvantages.
First, when making your choice, keep in mind that having a saltwater aquarium in your home costs 3-4 times more expensive. Continue reading
Throughout the contents of a marine aquarium, you will have to experiment on your own risk.
There is a lot of literature and other information sources on this topic. I would not want to go into detailed details of numerous biochemical processes, especially when you consider that this novice aquarists do not understand. I will allow myself to be limited only to a writing of basic instructions for beginners, in order to warn them from the fatal mistakes and to save the innocent from death Zinger.
Before you decide to have a saltwater aquarium, you need to realize how much you really want it. Seascape is primarily responsible and painstaking daily work, which in the end is rewarded with a beautiful contemplation and unique observations. You need to consider their financial capabilities, as in our time, a saltwater aquarium is not cheap.
The main financial investments You expect in preparation. Here is a partial list of the minimum units for marine aquarium:
Equipment required: Continue reading