Premodifier: water quality
Head noun: problem
| Same concepts |
|---|
Broader concepts
| label | provenance | confidence |
|---|
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| low dissolve oxygen | isap:445241853 | 0.830692 |
| alga bloom | isap:225982633 | 0.770179 |
| high ammonia | isap:432699441 | 0.738730 |
| high ammonia level | isap:221674767 | 0.641189 |
| oxygen deficiency | isap:218220608 | 0.639176 |
| sedimentation | isap:477564051 | 0.618313 |
| salinity | isap:340632458 | 0.512934 |
| nutrient pollution | isap:28880585 | 0.472183 |
| contamination | isap:478035046 | 0.452718 |
| eutrophication | isap:299616060 | 0.433117 |
| odor | isap:3466933 | 0.421224 |
| fish | isap:12188161 | 0.416124 |
| period of low flow | isap:439671286 | 0.354684 |
| pollutant | isap:28522848 | 0.258838 |
| temperature | isap:138127163 | 0.238984 |
| alga | isap:5409097 | 0.212616 |