Influences of submerged plant collapse on diet composition, breadth, and overlap among four crane species at Poyang Lake, China
Abstract Background Interannual variation in resource abundance has become more unpredictable, and food shortages have increasingly occurred in the recent decades. However, compared to seasonal fluctuations in resource abundance, the influences of interannual variation in resource abundance on the d...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2021-05-01
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| Series: | Frontiers in Zoology |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12983-021-00411-2 |