Sentence examples for fish migrating from inspiring English sources

These changes were accompanied by increases in the proportion of fish migrating at age 2, resulting in higher mean ages at migration.

The Colorado delta, once a lush network of freshwater and marine wetlands and meandering river channels and a haven for fish, migrating birds and other wildlife, is largely a parched wasteland.

He also said that the engineers' proposals to mitigate damage diverting water away from the channel across which the Don Sahong will be built, and making two other channels wider and deeper would fail to attract migrating fish.The Vietnamese delegation to the MRC insists it will take five to ten years of study to know how the dam will affect fish migrating through the region.

Rainfall accumulates in shallow, clay-lined depressions during the wet season1 resulting in an abundance of life in the form of aquatic plants, fish, migrating birds, reptiles and mammals.

The 'sardine run' happens once a year, when thousands of sharks, birds, dolphins and whales are attracted to the east coast of South Africa in hopes of feeding on the millions of sardines and other bait fish migrating along the shore.

A number of freshwater fish species which are endemic to the south-west of Western Australia are found in the Canning River system, however studies of fish and fish habitats in the area have shown that fish numbers are low due to a loss of habitat and a loss of linkage between breeding areas due to low flows, preventing fish migrating upstream and reaching important breeding and nursery grounds.

Back in the day, as many as 100 different species of fish migrated down the Mekong River.

Wild fish migrated faster downstream than hatchery-reared fish, all else equal (β2, wild = 0.80; 95% c.l., 0.65 0.96, compared to the hatchery group).

During fall, fish migrated down the coast to aggregate in North Carolina but individual fish were also present in the Sargasso Sea and the northern Caribbean (Figure 4d).

There were a few fish that were not detected after only a few days, and it is unclear if these fish migrated to another area or died, so some of the smolt tracks measured in this study were shorter than others.

This important sport fish migrates from the lower to the middle reaches to spawn.