Zobrazeno 1 - 10
of 11
pro vyhledávání: '"D. B. C. Scott"'
Autor:
E. A. R. Brown, D. B. C. Scott
Publikováno v:
Hydrobiologia. 290:121-133
Publikováno v:
Aquatic Conservation: Marine and Freshwater Ecosystems. 1:183-187
1. A static life table for Loch Lomond powan, Coregonus lavaretus (L.) has been constructed from data obtained during 1980–1988, as a basis for monitoring any changes in the population which may ensue from exploitation of the Loch. 2. Mortality was
Autor:
E. A. R. Brown, D. B. C. Scott
Publikováno v:
Journal of Fish Biology. 37:251-253
Autor:
D. B. C. Scott, J. D. Fuller
Publikováno v:
Journal of Fish Biology. 8:45-53
This is a study of the reproductive biology and morphology of the pituitary gland of the osteoglossid fish Scleropages formosus (Muller & Schlegel). The fish spawn in the Tasek Bera waterways of Pahang, Malaysia during the rainy season beginning in A
Autor:
D. B. C. Scott
Publikováno v:
Journal of Fish Biology. 6:447-454
The reproductive cycle of Mormyrus kannume Forsk. was studied for one year, at two locations near the equator in Lake Victoria. Samples taken on a typical feeding-ground indicate that the species is monoestrous; ripe specimens being found from Novemb
Autor:
C. E. Currie, D. B. C. Scott
Publikováno v:
Journal of Fish Biology. 16:265-277
A study of the epideictic behaviour patterns of male Xiphophorus helleri Heckel was made, and the social rank of individual fish in 12 groups of three was assessed over a ten-day period. Straight-line hierarchies were established in most groups. An a
Autor:
D. B. C. Scott, S. E. Rennie
Publikováno v:
Journal of Fish Biology. 17:83-90
A direct comparison of plasma cortisol levels and mean nuclear diameter of adrenocortical cells in the same fish was carried out, to determine whether nuclear diameter could be used as a valid criterion of adrenocortical activity in Coregonus lavaret
Autor:
C. R. Goldspink, D. B. C. Scott
Publikováno v:
Freshwater Biology. 1:411-421
SUMMARY The pattern of diel vertical migration of Chaoborus flavicans larvae in a shallow Scottish loch varies according to the instar and, in third and fourth instars, according to the season. The planktonic phase of the migration is not exclusively
Autor:
D. B. C. Scott, E. A. R. Brown
Publikováno v:
Journal of Fish Biology. 31:443-444
Autor:
E. A. R. Brown, D. B. C. Scott
Publikováno v:
Journal of Fish Biology. 33:957-958