Sentence examples for varying fishing from inspiring English sources

The cod-end shape estimates were then entered in the selectivity simulation tool PRESEMO to simulate the selectivity processes of the various cod-end designs under the same varying fishing conditions.

Instead of focusing only on the single harvesting regime that optimizes yield, we show results for varying fishing mortalities in both the feeder and the spawner fishery to paint decision landscapes for how a harvesting strategy would affect long-term outcomes.

Every study done on the food habits of the river otter has identified varying fish species as being the primary component of its diet.

Halldorsson adds that regular consumption of varying fish types should therefore be encouraged.

Generally, gel weakening is varying with fish species.

Commercial salmon feed formulations partially replace fish meal with plant derived proteins, with varying effects on fish physiology and performance including fish growth and food conversion [ 24, 29].

For both trials, nine diets with varying levels of fish meal (FM), fish oil (FO) and cornstarch (CS), and fixed levels of wheat meal and vitamin mineral premix (12%), were formulated according to d-optimality criteria assuming a quadratic response surface.

This is then compared with a number of agent-based scenarios, with varying restrictions on fishing inputs, where each individual agent seeks to maximise its own fishing returns subject to the behaviour of other agents.

Another used a photographic survey to examine coral distribution in relation to varying levels of fishing intensity in the Graveyard Seamount complex on the Chatham Rise [70].

They are both influenced to varying degrees by fishing [26], [29], and receive untreated town and harbor sewage discharge, and are subjected to a number of other destructive activities [37] [38].

Nine diets with varying levels of fish meal (FM; 38 86%), fish oil (FO; 2 22%) and corn starch (CS; 0 33%), and fixed levels of wheat meal (10%) and vitamin mineral premix (2%) were formulated and replicates were allocated among 25 tanks following the D-optimality criteria.