1 Gill flukes are âegg layersâ. 2  Depending on the temperature of the water the eggs can hatch from 4 to 30 days. 3  No treatment will terminate gill flukes in the âegg stageâ. 4  For this reason treatments must be done over a period of time and that time depends on the temperature of the water. Dactylogyrus (Dacs): are called gill flukes, however, gill flukes are also found on the body. 2  Gill flukes are âegg layersâ. 3  Depending on the temperature of the water the eggs can hatch from 4 to 30 days. 4  No treatment will terminate gill flukes in the âegg stageâ.
Incorporating organic matter into soil can have several impacts because it disturbs the physical, chemical and biological balances in the soil. It can: 1  change the amount of nitrogen that is available to plants. 2  change the amount of other nutrients available. 3  change the way the soil sticks together (soil aggregation).
Effects of Soil Pollution 1. Effect on Health of Humans: Considering how soil is the reason we are able to sustain ourselves, the contamination of it has major consequences on our health.