Perennial, clover-like legume (Medicago sativa). It is widely grown primarily for hay, pasturage, and silage. It is known for its tolerance of drought, heat, and cold, and for its improvement of soil by nitrification (see nitrifying bacteria) due to bacteria associated with its roots. The plant, which grows 1–3 ft (30–90 cm) tall, develops numerous stems that arise from a much-branched crown at soil level, each bearing many three-leaved leaflets. Its long primary root—as long as 50 ft (15 m) in some plants—accounts for its unusual ability to tolerate drought. Its remarkable capacity for regeneration of dense growths of new stems and leaves following cutting makes possible as many as 13 crops of hay in one growing season. Alfalfa hay is very nutritious and palatable, high in protein, minerals, and vitamins.
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Lake, central Switzerland. It is 24 mi (39 km) long and 0.5 to 2 mi (0.8 to 3 km) wide, with an area of 44 sq mi (114 sq km). It has a maximum depth of 702 ft (214 m). The “Cross of Lucerne” is formed by its four main basins, which are joined by narrow channels. Named after the city of Lucerne at its western end, it is in a region of resorts and tourist attractions.
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City (pop., 2000: 59,496), central Switzerland. Located southwest of Zürich, on Lake Lucerne and its Reuss River outlet, it developed around an 8th-century monastery. It joined the Swiss Confederation in 1332. A stronghold of Catholicism during the Reformation, it later took part in the Sonderbund war. It is a tourist centre, with its medieval walls, towers, and covered bridges. Among its many monuments is the famous Lion of Lucerne, carved in rock, which commemorates the Swiss Guards slain while defending the Tuileries Palace in Paris in 1792.
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Lake, central Switzerland. It is 24 mi (39 km) long and 0.5 to 2 mi (0.8 to 3 km) wide, with an area of 44 sq mi (114 sq km). It has a maximum depth of 702 ft (214 m). The “Cross of Lucerne” is formed by its four main basins, which are joined by narrow channels. Named after the city of Lucerne at its western end, it is in a region of resorts and tourist attractions.
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According to the United States Census Bureau, the CDP has a total area of 19.5 square miles (50.4 km²), of which, 6.1 square miles (15.8 km²) of it is land and 13.4 square miles (34.6 km²) of it (68.67%) is water.
There were 1,325 households out of which 20.8% had children under the age of 18 living with them, 40.8% were married couples living together, 10.6% had a female householder with no husband present, and 43.8% were non-families. 36.6% of all households were made up of individuals and 20.0% had someone living alone who was 65 years of age or older. The average household size was 2.16 and the average family size was 2.78.
In the CDP the population was spread out with 20.8% under the age of 18, 4.9% from 18 to 24, 20.5% from 25 to 44, 28.3% from 45 to 64, and 25.5% who were 65 years of age or older. The median age was 47 years. For every 100 females there were 93.4 males. For every 100 females age 18 and over, there were 89.3 males.
The median income for a household in the CDP was $24,969, and the median income for a family was $27,656. Males had a median income of $26,612 versus $20,227 for females. The per capita income for the CDP was $13,396. About 13.7% of families and 15.9% of the population were below the poverty line, including 11.2% of those under age 18 and 10.2% of those age 65 or over.