AFFIX
发表于 2025-3-26 22:30:50
Zooplanktonannual cycle, about the nature and extent of temporal and spatial population variations, and provided the basis for an exploration of biological and environmental relationships using linear regression techniques. Separate regression models were obtained using data from each individual year and from
CAGE
发表于 2025-3-27 05:11:32
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resistant
发表于 2025-3-27 05:35:56
Benthosns. In terms of dry weight biomass however, molluscs dominated the standing crops by an order of magnitude. Large differences in recruitment over the years had no apparent affect on the dominance of the major species. The seasonal fluctuation of benthic population abundance peaked in the spring and
玉米棒子
发表于 2025-3-27 12:00:55
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沙草纸
发表于 2025-3-27 16:24:18
Fishs of variation in abundance between individual samples were used to investigate correlations between physical factors (temperature, salinity and dissolved oxygen ) and fish abundance. While significant relationships were found, they may reflect common correlation with other factors that vary wit
中子
发表于 2025-3-27 21:01:50
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ESO
发表于 2025-3-28 01:23:19
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礼节
发表于 2025-3-28 04:57:11
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秘方药
发表于 2025-3-28 07:05:21
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BINGE
发表于 2025-3-28 10:26:33
https://doi.org/10.1007/978-3-658-17882-6Nutrient concentrations and elemental ratios suggest occasional nutrient limitation of phytoplankton production in the region, with a limited phosphorus data set suggesting P-limitation in spring. Nitrogen limitation was possible in approximately one-half of the summer and early fall months sampled