How to Maintain a Freshwater Fish Tank

image of Fish tank maintenance

Have you ever considered keeping a freshwater fish tank? There are many benefits to having a freshwater fish tank in your home. Not only do they look great, but they can also help to purify the air and improve your mental wellbeing. For keeping fish and other aquatic organisms in a fish tank, you should … Read more

Adaptive Radiation of Amphibia

We cannot imagine the existence of any organism without the environment. Organisms have to live in the environment, interact with the various beings in the environment, engage in interactions and survive by building inseparable relationships. Even the slightest change in an element of the environment requires the organism to adapt to the changed context. That … Read more

Migration of Fishes

Migration is one of the innate behaviors of animals. Some animals move from their permanent habitat to temporary habitat for a certain period of time to escape various biological needs or environmental adversities and return to permanent habitat at the end of time. This particular phenomenon is called migration. Migration of fishes have special importance … Read more

Fish Feed Preparation and Formulation

Most aquatic farming systems are intensive or semi-intensive, especially for fish and shrimp. Intensive fish farming requires extra food for stocked fish. As a result, the cost of such cultivation is high. The main purpose of fish feed preparation and formulation is to mix nutritional value and balanced ingredients which keep the growth, reproduction and … Read more

Osmoregulation in Fishes

Osmosis is the process by which the solvent enters the area from low density to high density. In this case, two different densities of a solution are separated by a differential permeable membrane. The kidneys play an important role in the osmoregulation of fish. However, most of the osmoregulatory functions are performed by other organs … Read more