"fishing yield" is a perfectly correct and usable phrase in written English.
You might use it to refer to the amount of fish caught during a fishing session. For example, "The fishing yield was poor this time—we only caught a handful of small perch."
This year researchers are seeing a record number of spat, and fishing yields are up by huge percentages.
Trees would be replanted or conserved (Borneo's forest has more tree species per hectare than anywhere else); the forest would regenerate; some 10,000 people would benefit from "community development" projects such as one to increase fishing yields.
Chamber of Commerce officials in Puntarenas said that people suspected of being cartel leaders have bought at least a half-dozen fishing businesses over the past few years, coercing sales either with the barrel of a gun or by offering more than the going rate at a time when fishing yields are declining.
Five factors influenced this: six years of drought, decline in fishing yields (because of overfishing), serious worsening of import-export price ratios, the slow growth and mismanagement of the South African economy, and the impact of the war on the budget and on both domestic and foreign investor confidence.
The weaker ropes wouldn't hurt commercial fishing yields and could save up to 72% of trapped large whales, say the scientists, whose paper appeared in Current Biology.
However, in reality, conservation can deliver benefits (e.g. improved fishing yields) that may compensate for some economic losses [23].
These decision criteria are measureable quantities, defined in terms of species' attributes (e.g., abundance, size-structure) or human-induced pressures (e.g., fishing yields or rates), intended to prompt management action.
Caribbean fishing yields during years 2001 2010 are available from the Food and Agriculture Organization of the United Nations (2012).
Fishing yields for 2011 were estimated using data from the previous decade based on a linear regression model.
