Alexander Hjälten
Biographic Data
| ID | 6022019 |
|---|---|
| NAME | Alexander Hjälten |
| GIVEN NAMES | Alexander |
| FAMILY NAME | Hjälten |
| SIGNATURE | HJÄLTEN A |
| AFFILIATIONS | Umeå University |
| VERIFIED | No |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 1 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2015 |
| LATEST PUBLICATION YEAR | 2015 |
| H-INDEX | 1 |
Declining coastal piscivore populations in the Baltic Sea
Intraguild predation interactions make fish communities prone to exhibit alternative stable states with either piscivore or prey fish dominance. In the Baltic Sea, local declines of coastal piscivores like perch (Perca fluviatilis) have been observed to coincide with high densities of sticklebacks (Gasterosteus aculeatus). Mechanisms behind this shift between piscivore and stickleback dominance were studied both experimentally and in field. Resul…
Declining coastal piscivore populations in the Baltic Sea
Intraguild predation interactions make fish communities prone to exhibit alternative stable states with either piscivore or prey fish dominance. In the Baltic Sea, local declines of coastal piscivores like perch (Perca fluviatilis) have been observed to coincide with high densities of sticklebacks (Gasterosteus aculeatus). Mechanisms behind this shift between piscivore and stickleback dominance were studied both experimentally and in field. Resul…
Declining coastal piscivore populations in the Baltic Sea
Intraguild predation interactions make fish communities prone to exhibit alternative stable states with either piscivore or prey fish dominance. In the Baltic Sea, local declines of coastal piscivores like perch (Perca fluviatilis) have been observed to coincide with high densities of sticklebacks (Gasterosteus aculeatus). Mechanisms behind this shift between piscivore and stickleback dominance were studied both experimentally and in field. Resul…
Biology (1 work) · Dominance (genetics (1 work) · Ecology (1 work) · Ecology (1 work) · Fish (1 work) · Fish <Actinopterygii> (1 work) · Fish Ecology and Management Studies (1 work) · Fishery (1 work) · Gasterosteus (1 work) · Marine and fisheries research (1 work)