MR. VV. 0. CLARKE ON THE MERES OE WRETHAM HEATH. 
anticipated that with, an increased rainfall the chalk level of 
saturation will rise, and the beds of these meres once more 
become idled with water and serve as the nesting-places of some 
of the rarer wild-fowl. 
FLUCTUATIONS IN THE MERES OF WRETHAM HEATH. 
Date. 
Rinomkbe. 
Langmkhe. 
Fowl mere. 
IT M il Bow i 
1712 20 
Full 
Full 
Oct. 1721-25 
Dry 
— 
Dry 
— 
June 1 6th, 1842 
— 
— 
Fairly high 
— 
185!) 
Dry 
Drv 
Nearly dry 
— 
1862 
Dry 
Dry 
Dry 
Dry 
1868 
Low 
Low 
Low 
I/OW 
Aug. 8th, 180!) 
Fairly high 
Low 
Low 
— 
Juno 5th, 1882 
Full 
Full 
Full 
Full 
1883 
Full 
Full 
Full 
Full 
May UOtli, 1881 
Full 
Full 
Full 
Full 
May 19th, 1887 
Fairly high 
Fairly high 
Fairly high 
Fairly high 
Julv 1887 
— 
Fairly high 
Fairly high 
Fairly high 
1889 
Medium 
Fairly high 
Fairly high 
Fairly high 
Sept. 7th. 1890 
Medium 
Fairly high 
Fairly high 
Fairlv high 
April 2nd, 1892 
Full 
Full 
Full 
Full 
Mar. 25th, 1893 
Medium 
Full 
— 
— 
May 26th, 1891 
Low 
Low 
Full 
Low 
Sept. 27th, 1891 
— 
Dry 
— 
— 
Nov. 25th. 1891 
Verv low 
— 
— 
Dec. 25th, 1891 
Very low 
— 
— 
Jan. 12th, 1895 
— 
— 
Full 
September, 1895 
Low 
Low 
— 
— 
Nov. 6th, 1896 
High 
High 
— 
— 
June 1898 
Low 
Low 
Fairlv high 
Very low 
Mar. 18th, 1899 
Nearly drv 
Nearly drv 
Low 
Nearly dry 
September, 1899 
— 
— 
Nearly dry 
— 
September, 1901 
Dry 
Dry 
Dry 
Dry 
May 17th, 1902 
Dry 
Dry 
Drv 
Dry 
Sept. 1th, 1902 
Dry 
Dry 
Dry 
Dry 
L l 2 
