Scientific American Supplement, No. 433, April 19, 1884Various
Science
Scientific American Supplement, No. 433, April 19, 1884
Various
Science -- Periodicals
Our engraving is a portrait of a familiar character in New Zealand,
chief Mete Kingi, who recently died at the age of one hundred years.
He was a fine specimen of the Maori race, the native New Zealanders, a
branch of the Malayo-Polynesian family. The New Zealanders surpassed
all other people in the art of tattooing, to which their chiefs gave
especial attention. Mete Kingi, as our picture shows, was no exception.
Tattooing on the face they termed _moko_. The men tattoo their faces,
hips, and thighs; the women their upper lips; for this purpose charcoal
made from kauri gum is chiefly used. It has the blue color when pricked
into the skin, growing lighter in shade in the course of years. The
subject of our illustration embraced Christianity, and was much
respected. Our engraving is from the _Illustrated Australian News_.
[Illustration: THE LATE MAORI CHIEF METE KINGI.]
* * * * *
LAKE TAHOE.
Some very interesting information by Prof. John Le Conte, is given in
the _Overland Monthly_, being the result of some physical observations
made by the author at Lake Tahoe, in 1873. Lake Tahoe, also called Lake
Bigler, is situated at an altitude of 6,247 feet in the Sierra Nevada
Mountains, partly in California, partly in Nevada. The lake has a length
of 22 and a width of 12 miles. As regards its origin, the author regards
it as a "plication hollow," or a trough produced by the formation of two
mountain ridges, afterward modified by glacial agency. The depth of the
lake is remarkable; the observations taken at ten stations along the
length of the lake gave the following depths in feet: 900, 1,385, 1,495,
1,500, 1,506, 1,540, 1,504, 1,600, 1,640, 1645. This depth exceeds that
of the Swiss lakes proper--Lake Geneva, for example, has a maximum depth
of 1,096 feet--but is considerably less than that of Lakes Maggiore and
Como, on the Italian side of the Alps. A series of observations of the
temperature of the water were taken between the 11th and 18th of August.
The average corrected results are as follows:
Depth in feet. Temp. (C.)
0(surface).................................19.4
50..........................................17.2
100..........................................12.8
150..........................................10.0
200.......................................... 8.9
250.......................................... 8.3
300.......................................... 7.8
330 (bottom)................................. 7.5
400.......................................... 7.2
480 (bottom)................................. 6.9
500.......................................... 6.7
600.......................................... 6.1
772 (bottom)................................. 5.0
1506 (bottom)..............,.................. 4.0
Public-domain text, read in full here on John Shaqi.
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