Презентация на тему «Водные животные в России и их проблемы»

Слайд 1

AQUATIC ANIMALS IN RUSSIA AND THEIR PROBLEMS

PRESENTATION

Слайд 2

AQUATIC ANIMALS

russia is home to diverse aquatic animals. in the seas, you can find seals, beluga whales, and sturgeon. rivers and lakes are inhabited by beavers, otters, and various fish species like pike and perch. lake baikal has unique endemic species, such as the baikal seal. freshwater ecosystems also support many amphibians and invertebrates. protecting these habitats is crucial for preserving russia’s rich aquatic biodiversity.

Слайд 3

SEAS AND RIVERS

Aquatic animals in Russia inhabit very diverse environments: from Lake Baikal and the Volga to the Baltic, Okhotsk, and Barents Seas. Both freshwater and marine species can be found in Russian waters, and many of them are adapted to cold climates and long winters. Rivers, lakes, and deltas are especially rich in species, as they provide food, shelter, and breeding grounds.

Слайд 4

RARE SPECIES

Among the aquatic animals of Russia, there are many rare and valuable species that are listed in the Red Book. These include the Caspian lamprey, beluga, kaluga, Amur sturgeon, sterlet, and Atlantic salmon. In some areas, rare species have survived only thanks to the protection of individual rivers, lakes, and marine areas.

Слайд 5

MAIN THREATS

Aquatic animals face pollution of rivers and seas, destruction of habitats, and poaching. Another serious problem is dams and other structures that hinder fish migration, especially that of sturgeon and salmon. Due to climate warming and changes in water levels, the conditions for reproduction and wintering of many species are deteriorating.

Слайд 6

WATER POLLUTION

Industrial wastewater, household waste, and oil spills degrade water quality and reduce the food supply for animals. Plastic is especially dangerous for birds and marine mammals, which may ingest it or become entangled in the waste. In polluted rivers, fish are more likely to get sick, and the number of sensitive species noticeably declines.

Слайд 7

POACHING

Poaching hits valuable species hardest, primarily sturgeon, whose caviar is highly valued on the market. Even a single illegal catch can harm an entire population if the species reproduces slowly. Therefore, monitoring fishing and banning illegal trade are crucial for the conservation of rare animals.

Слайд 8

NATURE PROTECTION

To preserve aquatic animals, it is necessary to treat wastewater, monitor industrial discharges, and restore spawning grounds. Nature reserves, national parks, and fisheries restrictions play an important role in helping rare species recover. Scientific monitoring, artificial breeding, and the release of juvenile valuable fish, such as sturgeon and salmon, are also beneficial.

Слайд 9

WHAT CAN HELP?

Solving the problem requires joint efforts by the government, scientists, and residents. It is necessary to reduce pollution, strengthen the protection of rivers and seas, and also develop environmental education so that people understand the value of every clean water body. If these measures are applied consistently, rare and common aquatic animals in Russia will have a better chance of surviving for future generations.

Слайд 10

CONCLUSION

Russia’s aquatic animals are very diverse: from freshwater fish and birds to marine mammals and rare species listed in the Red Book. Their main threats are related to pollution, poaching, and habitat destruction, which means the problem requires a systematic approach. Water purification, territory protection, and the reasonable use of natural resources are already yielding results, but they need to be expanded and maintained continuously.