§44. Development of territories with extreme conditions. BAM Zone. 1. What natural disasters do you know? 2. Recall the classification of natural conditions for the life of the population of Russia by O. R. Nazarevsky. According to what indicators is it compiled?

Analysis of the Questions:

• Section Title: §44. Development of territories with extreme conditions. BAM Zone. This indicates the topic is about regions with challenging environments, specifically mentioning the BAM (Baikal-Amur Mainline) zone.
• Question 1: Asks the user to list known natural disasters.
• Question 2: Requires recalling or researching O. R. Nazarevsky's classification of natural conditions for life in Russia and the indicators used in this classification.

Extracted Information & Potential Answers:

• Natural Disasters (Examples): Earthquakes, floods, droughts, forest fires, extreme frosts, landslides, volcanic eruptions, hurricanes, tsunamis, etc.
• O. R. Nazarevsky's Classification: This would require external knowledge or research. A typical classification of natural conditions for human life might consider factors like:
  • Climate: Temperature (average, extremes), precipitation, humidity, wind.
  • Geological Factors: Seismic activity, soil type, terrain (mountains, plains).
  • Hydrological Factors: Availability of fresh water, presence of rivers, lakes, risk of flooding.
  • Biological Factors: Presence of flora and fauna (potential for food sources or hazards), disease vectors.
  • Geographical Factors: Latitude, altitude, proximity to coastlines.