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Titlebook: Environmental Assessment and Habitat Evaluation of the Upper Great Lakes Connecting Channels; M. Munawar,T. Edsall Book 1991 Springer Scie

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11#
發(fā)表于 2025-3-23 12:28:13 | 只看該作者
https://doi.org/10.1007/978-3-662-57797-4s system. This population occupied a 3.8 km long sandy shoal in the discharge plume of a steam-electric power plant on the St. Clair River (Michigan), the outflow of Lake Huron. Samples collected April 1986 to April 1987 revealed the growth of one-year-old . (1985 cohort) began after mid-May and end
12#
發(fā)表于 2025-3-23 14:04:00 | 只看該作者
13#
發(fā)表于 2025-3-23 20:53:39 | 只看該作者
https://doi.org/10.1007/978-3-662-57803-2ignificant populations of fish and wildlife that are of use to man. Of the more than 70 species of native and migrant fishes, 43 use the lake for spawning. Peak numbers of waterfowl utilizing the lake and adjoining wetlands have been estimated at 60000 in spring and 150 000 in autumn. In addition to
14#
發(fā)表于 2025-3-24 00:54:15 | 只看該作者
15#
發(fā)表于 2025-3-24 02:57:24 | 只看該作者
https://doi.org/10.1007/978-3-322-94042-1nkton biomass averages 586μg1-. with the Diatomae and Chrysophyceae predominating. Zooplankton biomass averages 663 μg1-1 with small bosminid Cladocera being the most abundant organisms. Lake St. Clair zooplankton biomass is second only to that of Lake Erie amongst the St. Lawrence Great Lakes. Biom
16#
發(fā)表于 2025-3-24 07:18:20 | 只看該作者
https://doi.org/10.1007/978-3-662-44669-0 and in mussel tissue, and by measuring rates of biodeposition and excretion. Mean rates of biodeposition and excretion for ., the most abundant species, were 6.3 μg P (g shell-free dry wt)-. h-. and 1.3 μg P (g shell-free dry wt)-. h-., respectively; body tissue phosphorus content was 2.7 percent o
17#
發(fā)表于 2025-3-24 11:17:58 | 只看該作者
18#
發(fā)表于 2025-3-24 17:37:00 | 只看該作者
19#
發(fā)表于 2025-3-24 23:03:33 | 只看該作者
20#
發(fā)表于 2025-3-25 02:57:45 | 只看該作者
https://doi.org/10.1007/978-3-662-44700-0nd were examined for neoplasia. Neoplasms and related lesions were found in bullhead ., walleye ., redhorse sucker ., white sucker ., and bowfin .. Overall, 8.2 percent of the fish examined had oral/dermal lesions and 10.1 percent had liver lesions. Liver and skin tumors were found to be age-related
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