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Cyanobacteria (blue-green algae) bloom on Lake Erie (United States) in 2009. These kinds of algae can cause harmful algal bloom. A harmful algal bloom (HAB), or excessive algae growth, is an algal bloom that causes negative impacts to other organisms by production of natural algae-produced toxins, water deoxygenation, mechanical damage to other organisms, or by other means.
A very large algae bloom in Lake Erie, North America, which can be seen from space. An algal bloom or algae bloom is a rapid increase or accumulation in the population of algae in fresh water or marine water systems. It is often recognized by the discoloration in the water from the algae's pigments. [1]
The amount of oxygen that can be dissolved in water depends on the atmospheric pressure, the water temperature and whether the water is salty. [7] For example, at 20 °C (68 °F) and one atmosphere of pressure, a maximum of 8 mg/L of oxygen can dissolve in sea water (35 mg/L salinity ) while a maximum of 9 mg/L of oxygen can dissolve in fresh ...
Garden cress is suitable for hydroponic cultivation and thrives in slightly alkaline water. In many local markets, the demand for hydroponically grown cress can exceed available supply, partially because cress leaves are not suitable for distribution in dried form, so they can only be partially preserved.
Walking beside a pond, Basil and Clara come upon Basil's older friend Clara, who encourages Basil to make amends with his father, who happens to be sitting nearby. The elderly Frederick explains that he loved Basil's dead mother, and that the banishments were the result of having seen mirrored in his sons his own treatment of his dead wife.
Streamlining the story from page to screen, a few memorable characters have been cut along the way. The film axes Devin, Lily’s gay BFF who makes Ryle jealous by pretending to be her boyfriend.
Basil leaves are glossy and ovulate, with smooth or slightly toothed edges that typically cup slightly; the leaves are arranged oppositely along the square stems. [7] Leaves may be green or purple. Its flowers are small and white, and grow from a central inflorescence, or spike, that emerges from the central stem atop the plant.
Fresh cut basil leaves can be stored in a couple of different ways. The first is by keeping the basil in a bouquet (just like flowers!) and the second is using an air-tight container or zip-top bag.