Question

"флора и фауна восточной сибири" небольшой доклад надо сделать​

Answer 1

Ответ:

Вот

Объяснение:

По сравнению с Русской равниной и даже соседней Западной Сибирью грани­цы зон здесь значительно смещаются на север: редкостойные лиственные леса распространяются на Таймыре до 70—72° с. ш.— много севернее полярного круга. В целом флора и фауна Восточной Сибири отличаются большим разнообразием, чем флора и фауна равнин западной части страны, содержат много реликто­вых и эндемичных видов растений и животных, родственных восточноазиатским и центральноазиатским.

Современная растительность Восточной Сибири сформировалась в основном в течение четвертичного времени. Раньше, в неогене, на равнинах Восточной Сибири в условиях теплого и влажного климата произрастали сначала широколиственные и смешанные леса из бука, каштана, кле­на, болотного кипариса, орешника, а за тем темпохвойная тайга из относительно теплолюбивых североамериканских деревь­ев: ели Волосовича, горной сосны, а так­же дуба, грецкого ореха, лещины, тсуги и других широколиственных пород.

Answer 2

Flora and Fauna of Eastern Siberia

Eastern Siberia is known for its diverse and unique flora and fauna. Let's delve into some key points about the flora and fauna of this region.

Flora of Eastern Siberia: Eastern Siberia is characterized by a variety of plant species, adapted to the region's harsh climate and diverse landscapes. The flora of Eastern Siberia includes a mix of coniferous forests, tundra vegetation, and various types of grasses and shrubs. The region is also home to a number of rare and endemic plant species.

The coniferous forests of Eastern Siberia are dominated by species such as Siberian spruce, Siberian fir, and Siberian pine. These forests are vital habitats for numerous animal species and play a crucial role in the region's ecosystem.

Fauna of Eastern Siberia: The fauna of Eastern Siberia is incredibly diverse, with a wide range of animal species adapted to the region's climatic conditions. The region is home to iconic species such as the Siberian tiger, Siberian ibex, brown bear, and reindeer. Additionally, various bird species, including the Siberian crane and the Baikal teal, are found in this region.

The presence of the world's deepest lake, Lake Baikal, also contributes to the unique fauna of Eastern Siberia. Lake Baikal is home to numerous endemic species, including the Baikal seal and a variety of unique freshwater organisms.

Conservation Efforts: Conservation efforts in Eastern Siberia are crucial for preserving its rich biodiversity. Various organizations and governmental bodies are actively involved in initiatives aimed at protecting the region's flora and fauna. These efforts include the establishment of protected areas, conservation research, and community-based conservation projects.

In conclusion, Eastern Siberia boasts a rich tapestry of flora and fauna, with unique plant and animal species that are adapted to its challenging environment. Conservation efforts play a vital role in safeguarding the region's natural heritage for future generations.

Feel free to ask if you have more specific questions about the flora and fauna of Eastern Siberia!