Sentence examples for decrease of the fish from inspiring English sources

Currently, establishment of adequate management policies for aquacultured fishes is an urgent issue for inland Fisheries Cooperatives (FCs) because of their severe financial and operational difficulties, which are considered due to decrease of the fish catches and aging of officers.

The use of the hormone, however, can decrease the survival of the fish.

Decreasing the density of the fish stock increases survival by reducing injury to fish and lowering the general stress level in the population.

One possible ecological explanation is that, if small fish (below a certain threshold) cannot eat larger preys and thus they have a narrow range of food items (i.e., no size-dependence within smaller size classes), then the slopes may decrease with decreasing minimum body size of the fish population.

Decrease in protein content of the fish, L. rohita fingerlings exposed to cypermethrin was reported by Das and Mukherjee (2003).

The results are in agreement with those of Metwally, who found a significant decrease of the MDA level in fish fed a garlic-containing diet [ 40].

The activity and expression of lysozyme and the content of immunoglobulin M were significantly decreased compared to those of the fish exposed to 0 ng L−1 TBT (p<0.05).

Cortisol and lice decreased the condition factor of the fish (Table 1).

The streamlined body of the fish decreases the amount of friction from the water.

The GSI of the fish decreased during the trial across all the treatments in line with normal seasonal patterns for sexual development.

Carbohydrate contents of the fish muscles decreased retrogressively from the site B to C. The nutrient decrease was reached at 77.1 and 74.2 % for the site C during low and high flows than the corresponding values at site A. This clearly demonstrates that during high-flow season, dilution of the urban pollutants was able to mitigate their negative effects.