Stocking ponds
In recent years significantly increasing the number of owners of garden and country sites. For a full life, you need a pond, even small, so many owners of household plots,…

Continue reading →

The fauna of the Mariana trench
Modern humanity has only explored 5% of the ocean floor, so it is hard to imagine what mysteries he can store. What's going on there, no sunlight; which the inhabitants…

Continue reading →

home

1 2 3 5

Food for aquarium fish

It is no secret that on the correct feeding of aquarium fish depends on their health, well-being and breeding success.

Therefore, you should thoroughly approach the question of choosing food for aquarium fish.

Live food for aquarium fish

Motyl. Perhaps the most common live food sold in stores. The most valuable food, loved by all, without exception, carnivorous fish. The signs of quality bloodworms – it needs to be in color bright red. Burgundy or dark red color of the moth suggests that it had deteriorated. Such bloodworms to give the fish is not worth it. Bought bloodworms should be rinsed in running water.

Store food in the refrigerator in the vegetable compartment in a moist cloth. In this form it can be stored up to 7 days. You can keep the bloodworms in frozen form, if to prepare him for the future. Continue reading

10 facts about the Black sea

In honor of the coming of the pores of the holidays we offer to your attention a selection of interesting facts about the Black sea.

The first mention of the Black sea are found in documents relating to the V century BC. It is on the Black sea, Jason and the Argonauts went to Colchis for the Golden fleece.

1. The ancient Greek name of the sea — Pont Aksinsky (gr. Ἄξενος Πόντος), meaning “Inhospitable sea”. It is assumed that the sea was named so because of difficulties with navigation. Later, after a successful exploration of the coast by Greek colonists, the sea became known as the Pontus Euxinus (gr. Εὔξενος Πόντος, “Hospitable sea”). Romanian Black sea Marea Neagră is called.

2. A characteristic feature of the Black sea is complete (except some bacteria) absence of life at depths greater than 150-200 m. the fact that the deep layers of the Black sea is saturated with hydrogen sulphide.

Nikolay Knipovich

3. In the scheme of currents of the Black sea there are two huge closed cycle with a wavelength of 350-400 km In honor of oceanographer Nikolai Knipovich, who first described this scheme, it was called the “Glasses of the Knipovich” Continue reading

How to build a saltwater aquarium?

If a person is not an aquarist, he can perceive the content of fish in the tank as violence over living nature, because we are picking up marine animals out of their habitat – the seas, oceans, which are their natural habitats. To some extent it is, however, one tries to ennoble the aquarium as best as possible to bring the living conditions of fish to natural conditions, to create an image in the design of the aquarium in the likeness of the house of marine life.

Not every person available will have similar luxury marine aquarium, although it can be different size from the usual small, which is positioned on the table, to huge that can fit even people in the pool. The crux of the problem lies in the complex care for fish.

Regardless of size, in the aquarium must be properly done:

– background;

– water filtration; Continue reading

1 2 3 5