Kelp Guide, Meaning , Facts, Information and Description

Kelp are large seaweeds, belonging to the brown algae and classified in the order Laminariales. There are about 30 different genera; sometimes members of the order Fucales are also considered kelp. Kelp grows in underwater forests (kelp forests) in clear, shallow, oceans, requiring nutrient rich water below about 20°C. It is known for its high growth rate - the genus Macrocystis grows up to 30 cm per day, to a total length of up to 60 metres.

Morphology

Kelp grows in the form of long stalks, with leaflike blades at regular intervals. Each blade is supported by a float. For more on its morphology, see seaweeds.

Prominent species

• bull-head kelp (Nereocystis luetkeana), a northwestern American. Used by coastal Native Americans to create fishing nets.
• giant kelp (Macrocystis pyrifera), the largest seaweed. Found in the Pacific coast of North America.
• konbu (Laminaria japonica), an edible specie of kelp found in Japan.

Kelp ash is calcined and rich in iodine and alkali. In great amount, kelp ash can be used in soap and glass production. Alginate, a kelp-derived carbohydrate, is used to thicken products like ice cream, jelly, and toothpaste, as well as in manufactured goods.

Interactions

Some animals are named after the kelp, either because they inhabit the same habitat as kelp or because they feed on kelp.

• Kelp crab (Pugettia producta), the Pacific coast of North America.
• Kelpfish (blenny) (e.g., Heterosticbus rostratus, genus Gibbonsia), the Pacific coast of North America.
• Kelp Goose (kelp hen) (Ocydromus fuscus), New Zealander
• kelp pigeon (sheathbill) (Chionis sp), Antarctic

• Kelp Records, KeLP Programming System, bladder wrack

This is an Article on Kelp. Page Contains Information, Facts Details or Explanation Guide About Kelp

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