Sentence examples for control the aquatic from inspiring English sources

Another species of the Pyralidae, called the alligator weed stem borer (Arcola malloi), was used to control the aquatic plant known as alligator weed (Alternanthera philoxeroides) in conjunction with the alligator weed flea beetle; in this case, the two insects work in synergy and the weed rarely recovers.

Here, we analyse radiocarbon-dated mid-Wisconsin Interstadial and Holocene lacustrine deposits preserved in the Kit-1 pingo permafrost sequence combined with water and surface sediment samples from nine modern water bodies on Seward Peninsula (NW Alaska) to reconstruct thermokarst dynamics and determine major abiotic factors that controlled the aquatic ecosystem variability.

In arid regions, climatic conditions exert a great control on the aquatic systems present, but recent changes in climate have produced an enhanced salinization of the aquatic environments located there.

The peer-reviewed study, which is aimed to improve understanding of scientific information, looks at 18 areas including radiation from mobile phones, birth control pills in the aquatic environment, and invasive species.

The size fractionation of stormwater constituents has implications for the design and performance of stormwater control structures and the aquatic toxicity risks posed by the metals.

Biological control, through the introduction of the natural enemies of each plant from its area of origin, is the preferred method of control, since it is effective and environmentally friendly, has a relatively low implementation cost and is the only sustainable way to control these aquatic weeds.

This control strategy optimizes the use of resources for vector control, and focuses on the aquatic stage of the mosquito life.

During the past ten years FAO has conducted numerous efforts in the control of aquatic weeds at various levels, from the institutional level to the field, with the identification and implementation of effective strategies and through concerted and coordinated international actions.

The Food and Agriculture Organization of the United Nations FAOO) is strongly committed to contributing to the control of aquatic weeds and to help to solve the serious problems caused by these plants.

Anti-microbials have been used to control the quality of the aquatic environment for both prophylactic and therapeutic purposes.

The main approach for the control of aquatic weeds in Sri Lanka has been classical biological control, which has been practised from early fifties when Salvinia was declared as a prohibited weed under Plant Protection Act.