Information
Ecological parameter: oxygen tolerance
Parameter group: habitat related parameters
Explanation:
The parameter provides information on the tolerance of fish species regarding oxygen depletion.
Abbreviations:
Category name: | Abbreviations: | Explanation: |
---|---|---|
tolerant | tol | tolerant to low oxygen concentration: 3 mg/l or less |
intermediate | im | relatively tolerant to low oxygen concentration |
intolerant | intol | intolerant to low oxygen concentration: more than 6 mg/l needed |
Taxagroup | Number of assigned taxa / total number of taxa - percentage |
---|---|
Acipenseriformes | 9 / 13 - 69.2% |
Anguilliformes | 1 / 1 - 100% |
Atheriniformes | 1 / 4 - 25% |
Clupeiformes | 3 / 18 - 16.6% |
Cypriniformes | 91 / 313 - 29% |
Cyprinodontiformes | 4 / 12 - 33.3% |
Esociformes | 3 / 3 - 100% |
Gadiformes | 1 / 1 - 100% |
Gasterosteiformes | 4 / 9 - 44.4% |
Perciformes | 37 / 94 - 39.3% |
Petromyzontiformes | 7 / 13 - 53.8% |
Pleuronectiformes | 1 / 3 - 33.3% |
Salmoniformes | 22 / 125 - 17.5% |
Scorpaeniformes | 3 / 16 - 18.7% |
Siluriformes | 3 / 7 - 42.8% |
Syngnathiformes | 2 / 4 - 50% |