Zobrazeno 1 - 10
of 19
pro vyhledávání: '"M. D. Dickman"'
Publikováno v:
Hydrobiologia. 498:133-141
A 14.6 m long profile from the northern part of the Hulun lake, the furthest north of the large lakes of China, has provided a sedimentary and diatom record since the late Glacial. The chronological sequence was established based on 10 radiocarbon da
Publikováno v:
SIL Proceedings, 1922-2010. 27:3669-3673
Autor:
M. D. Dickman
Publikováno v:
Water Quality Research Journal. 27:311-326
There is very little known about urban lakes in China, and for this reason this paper provides a synthesis of palaeolimnological and past and present phytoplankton studies of Xuanwu Lake, an urban lake near the center of Nanjing, in Jiangsu Province,
Publikováno v:
Mercury as a Global Pollutant ISBN: 9789401040693
We sampled several Ontario Hydro reservoirs to determine the changes in mercury (Hg) and organic profiles of sediment cores with reservoir development We also examined Hg methylation among reservoirs of different age and water chemistry. In sediment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61e217959b01d47086d986b7096e9a0e
https://doi.org/10.1007/978-94-011-0153-0_88
https://doi.org/10.1007/978-94-011-0153-0_88
Autor:
M. D. Dickman, H. G. Thode
Publikováno v:
Facets of Modern Biogeochemistry ISBN: 9783642739804
Facets of Modern Biogeochemistry
Facets of Modern Biogeochemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f268370d14af8684b8724f452bfcd4e
https://doi.org/10.1007/978-3-642-73978-1_19
https://doi.org/10.1007/978-3-642-73978-1_19
Autor:
H. G. Thode, M. D. Dickman
Publikováno v:
Water, Air, and Soil Pollution. 26:233-253
Surficial sediments (0 to 12 cm) were removed from three lakes located within 20 km of a large siderite sintering plant which annually releases 140 000 tonne S and sinter fly ash up its stacks. A fourth lake located approximately 100 km upwind of the
Publikováno v:
Water Quality Research Journal. 24:215-232
Sulphur contents and sulphur isotope ratios (δ34 So/00 values) in deep sediments (10–12 cms; circa 50–100 years before the present) and surface sediments (0–2 cm; circa 0–10 years before the present) from eight lakes located north of Lake Su
Autor:
M. D. Dickman
Publikováno v:
Quaternary Research. 11:113-124
A variety of mechanisms have been proposed to explain how light and dark couplets are formed in the profundal sediments of meromictic lakes but none of these explanations acknowledges the significance of the sudden and massive mortality of mixolimnet
Autor:
J. S. Hartman, M. D. Dickman
Publikováno v:
Internationale Revue der gesamten Hydrobiologie und Hydrographie. 64:189-192
An extension of Walker and Likens' (1974). scheme for the classification of meromictic lakes of the world has been based in part upon the mutual incompatibility of certain common chemical species and their generation within the monimolimnia of biogen
Autor:
M. D. Dickman, M. B. Gochnauer
Publikováno v:
SIL Proceedings, 1922-2010. 20:1738-1743
The addition of 1,000 ppm sodium chloride to a small stream in order to simulate road salt loading resulted in a reduction in algal density and an increase in bacterial density during a four week e...