Результаты многолетнего мониторинга степного орла в Алтае-Саянском регионе
The Results of Long-term Monitoring of the Steppe Eagle in the Altai-Sayan Region Эльвира Николенко и Игорь Карякин Elvira Nikolenko & Igor Karyakin
Altai-Sayan region
Landscapes of Altai-Sayan region are extremely varied: from rocks and desert steppes to alpine high mountains
Ландшафты Алтае-Саяна очень разнообразны: от скал и опустыненных степей до альпийский высокогорий
43 plots 43000 km2
Location of monitoring sites in 2018
68,346 km2 – the area of habitats suitable for nesting
598 breeding territories were found at 2018
The total number is about 1400–1800 breeding pairs
4,2–13,8 b.p. / 100 km2 – in SouthEastern Altai
0,9–6,6 b.p. / 100 km2 – in NorthWestern Altai
0,1–1,5 b.p. 100 km2 – in Minusinsk depretion
The influence of mass deratization in Mongolia for Tuva population: -in 2001–2002 373–453 b.p. -in 2002–2005 240–334 b.p. the negative trend was 32.2%