Αποτελέσματα Αναζήτησης
1 Οκτ 2023 · Historical data collection and field observation were used to obtain monitoring data of Siberian crane number and distribution during spring and autumn migration seasons from 1984 to 2020.
- Migration routes and important resting areas of Siberian cranes
Satellite location data are used to show migration routes,...
- Migration routes and important resting areas of Siberian cranes
1 Φεβ 2023 · According to tracking data, Siberian Cranes started and ended autumn migration on 23 September and 19 November, respectively. Spring migration started on 8 April and ended on 4 June.
According to tracking data, Siberian Cranes started and ended autumn migration on 23 September and 19 November, respectively. Spring migration started on 8 April and ended on 4 June. The migration routes between seasons showed spatial similarity but less repeatability.
13 Δεκ 2023 · In 1993–1995 Siberian cranes were recorded to the west (on the coast of Buor-Khaya Bay, i.e., to the west of the Yana River) and east (up to the Kolyma delta) of the modern range. In 2020–2021 all Siberian cranes were found in the range of longitudes from 135° up to 159.2° E.
1 Αυγ 2002 · Satellite location data are used to show migration routes, migration patterns through time (Higuchi et al., 1994, Higuchi et al., 1998), and the relative importance of each stopover site (Higuchi et al., 1996, Kanai et al., 1997, Harris et al., 2000).
1 Σεπ 2020 · In conclusion, our study, using long‐term data, suggests that Siberian cranes shifted foraging habitats from natural wetlands to agricultural fields in the winters of 2015–2016. Tuber disappearance was likely a key driver of this shift.
Agricultural fields can be important refuges for Siberian cranes, mitigating the negative impacts of wetland deterioration. K E Y W O R D S. agricultural habitats, food shortage, Leucogeranus leucogeranus, submerged plants, Yangtze River. INTRODUCTION.
