Sentence examples for much reduced population from inspiring English sources

Low yields need not be a consequence of the evolutionary effects of harvesting, as models that do not include evolution also show that increased juvenile mortality can result in much reduced population biomass (e.g., Chesson 1998) and, hence, in reduced yields.

Structures 4 and 8 have been investigated, revealing that Buena Vista was probably occupied from the Middle Preclassic through to the Late Classic, with a much reduced population in the Early Postclassic.

It was an expensive fabric and overfishing has much reduced populations of the pen shell.

This demonstrates that kin-competition is predominantly generated through changes in local population structure, i.e. the (much) reduced effective population size in infected populations and not by limited dispersal distance.

As may be expected, when we reduced population size 10-fold, relative to the standard runs, a much lower percentage of runs reached the high fitness regime.

Modern Alcedo tortoises are descended from this greatly reduced population.

There is fishing for trout, eel, and agoni, a type of herring, but pollution has much reduced the fish population.

While this would indicate that food availability played an important role in the population growth of these species, it should be mentioned that from c. 24 to c. 14 Kyr BP the amount of diatoms in the lake was very much reduced, however the populations of M. herderiana and G. fasciatus do not appear to have stopped expanding.

DNA synthesis by tumour cells is substantially inhibited and the total ascitic population much reduced.

The population remained much reduced, however, because many evacuees did not return.

A similar development was mirrored off New England, and along the coast of Japan, where local fish populations, already much reduced by operation conducted off sail-powered vessels (e.g., [6]), were strongly depleted.