The population of fish in a certain area.
1Current areas include fish population genetics, aquatic invasive species and fish telemetry.
2Electrofishing will also be conducted to assess juvenile fish population trends against previous studies.
3Federal officials say the birds are eating the juvenile salmon and putting the fish population at risk.
4They roamed the ocean looking for salmon, which make up a tiny minority of the fish population.
5The plastic particles are now added to an already long list of threats to the fish population, Eriksen said.
6The results illustrate the dynamic nature of kin associations between consecutive life stages, even within the same fish population.
7Their chance discovery during the summer of 1997 in Lough Derg came about during studies of the lake's coarse fish population.
8That's how I know that, eight years ago, marine biologists noted a dramatic decrease in fish population in one region of the Pacific.
9Fiji's kawakawa - or grouper - fish population has declined by 70 percent in the last 30 years.
10Habitat damage such as overgrazing (leading to bank erosion maybe), drainage and also of excessive shade all work against the fish population.
11In June last year, a study showed Fiji's kawakawa or grouper fish population had declined by 70 percent in the last 30 years.
12There's going to be all sorts of changes in the fish populations.
13The impact on fish populations would also have an effect on other species.
14Proponents argue the tunnels would improve the plight of fish populations.
15Fish populations are diminishing, while sea levels are rising.
16There's lots of good ways to restore fish populations.