PH TOLERANCE OF DAPHNIA PULEX (LEYDIG, EMEND, RICHARD)

[1] Anderson B. G., 1944, SEWAGE WORKS JOUR, V16, P1156

[2] BREAUKELMAN J, 1932, SCIENCE, V76, P302

[3] Relative importance of hydrogen-ion concentration, temperature, dissolved oxygen, and carbon-dioxide tension, on habitat selection by brook-trout [J]. ECOLOGY, 1930, 11 : 246 - 262

[4] ELLIS MM, 1940, US DEP INTERIOR SPEC, V2, P1

[5] ELLIS MM, 1937, 22 US DEP COMM BUR F

[6] LOWNDES AG, 1952, ANN MAG NAT HIST SUR, V13, P25

[7] The relation between pH and aquatic animals [J]. AMERICAN NATURALIST, 1930, 64 : 342 - 366

[8] SCHAPERCLAUS W, 1927, SB NATURFORSCH, P1

[9] Shelford V. E., 1918, ILL STATE NATUR HIST, V13, P25

[10] WIEBE AH, 1931, T AM FISH SOC, V61, P216

[1] Anderson B. G., 1944, SEWAGE WORKS JOUR, V16, P1156

[2] BREAUKELMAN J, 1932, SCIENCE, V76, P302

[3] Relative importance of hydrogen-ion concentration, temperature, dissolved oxygen, and carbon-dioxide tension, on habitat selection by brook-trout [J]. ECOLOGY, 1930, 11 : 246 - 262

[4] ELLIS MM, 1940, US DEP INTERIOR SPEC, V2, P1

[5] ELLIS MM, 1937, 22 US DEP COMM BUR F

[6] LOWNDES AG, 1952, ANN MAG NAT HIST SUR, V13, P25

[7] The relation between pH and aquatic animals [J]. AMERICAN NATURALIST, 1930, 64 : 342 - 366

[8] SCHAPERCLAUS W, 1927, SB NATURFORSCH, P1

[9] Shelford V. E., 1918, ILL STATE NATUR HIST, V13, P25

[10] WIEBE AH, 1931, T AM FISH SOC, V61, P216