Dependence of progeny abundance for fall chum salmon ( <i>Oncorhynchys keta</i>) in the Amur River on the parents abundance
The stock of the Amur fall chum salmon ( Oncorhynchys keta ) was low in 2000-2005 (annual catches varied in the range of 500-1300 t) but began to increase since 2006 and the catch exceeded 22000 t in 2014. The increasing was accompanied by gradual decrease of abundance for downstream-migrant juvenil...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Transactions of the Pacific Research Institute of Fisheries and Oceanography
2015-12-01
|
| Series: | Известия ТИНРО |
| Subjects: | |
| Online Access: | https://izvestiya.tinro-center.ru/jour/article/view/49 |