Sentence examples for aquatic population from inspiring English sources

The San Francisco Bay is home to 234 alien species, or 90percentt of the bay's aquatic population.

Water bloom, dense aquatic population of microscopic photosynthetic organisms produced by an abundance of nutrient salts in surface water, coupled with adequate sunlight for photosynthesis.

Where once hundreds of fishing boats and dozens of canneries were kept busy by the dense aquatic population of the Barents Sea, the local industry is now down to one forlorn factory and a handful of battered vessels.

Aquatic population responses to chemical exposure may be exacerbated by intraspecific competition pressures, being also shaped by habitat heterogeneity.

In this study, we provide evidence that environmentally relevant concentrations [21] of DEHP interfere with zebrafish reproductive performance, representing a concrete risk for the aquatic population living in polluted areas.

Following this methodology, I started with a basic Susceptible-Infective-Recovered model coupled to an aquatic population of V. cholerae.

Because so many adult fish were killed, it will take years for aquatic populations to recover, Mr. Arway said.

The E.P.A., since 2004, has said that a standard of 7.9 parts per million in fish tissue would be enough to protect all but 20 percent of aquatic populations from chronic deformities.

Repellents (PT 19 biocides) and odourants may be assumed to affect the response of aquatic populations and communities.

Research published in the US looked at the impact on birds while in the Netherlands, data suggested a decline in aquatic populations.

It involves working with natural aquatic populations thus transferring the standard aquaculture techniques with the aim to recover them or improve their natural diffusion.