標題: Titlebook: Ecological Studies in the Middle Reach of Chesapeake Bay; Calvert Cliffs Kenneth L. Heck Book 1987 Springer-Verlag Berlin Heidelberg 1987 b [打印本頁] 作者: 精明 時間: 2025-3-21 17:49
書目名稱Ecological Studies in the Middle Reach of Chesapeake Bay影響因子(影響力)
書目名稱Ecological Studies in the Middle Reach of Chesapeake Bay影響因子(影響力)學科排名
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書目名稱Ecological Studies in the Middle Reach of Chesapeake Bay網(wǎng)絡公開度學科排名
書目名稱Ecological Studies in the Middle Reach of Chesapeake Bay被引頻次
書目名稱Ecological Studies in the Middle Reach of Chesapeake Bay被引頻次學科排名
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書目名稱Ecological Studies in the Middle Reach of Chesapeake Bay讀者反饋
書目名稱Ecological Studies in the Middle Reach of Chesapeake Bay讀者反饋學科排名
作者: 作繭自縛 時間: 2025-3-22 00:12
Androgen-Responsive Genes in Prostate CancerCliffs are first summarized and then the hypotheses about the ecological interactions indicated by these data are discussed. The effects of the construction and operation of the CCNPP on the Bay environment are evaluated and, finally, suggestions are made for future monitoring studies.作者: 節(jié)約 時間: 2025-3-22 00:33 作者: Maximize 時間: 2025-3-22 05:59
Epifaunaere recorded for bottom panels in the discharge of the Calvert Cliffs Nuclear Power Plant. Ratios of ash-free biomass to total dry weight were lower for bottom panels than for surface panels because of greater coverage of bottom panels by barnacles.作者: 木質(zhì) 時間: 2025-3-22 10:54 作者: Bouquet 時間: 2025-3-22 16:16
Summary and ConclusionsCliffs are first summarized and then the hypotheses about the ecological interactions indicated by these data are discussed. The effects of the construction and operation of the CCNPP on the Bay environment are evaluated and, finally, suggestions are made for future monitoring studies.作者: Bouquet 時間: 2025-3-22 20:36 作者: BUST 時間: 2025-3-23 00:32
,Kleine Sün den (Pornographia cerebralis),he present Bay mouth about 10 TYBP and its deepest penetration, to the mouth of the Sassafras River, 3 TYBP. For the last 3000 years, this rise has slowed and the current slight increase in sea level has been balanced by sediment accumulation (Schubel, 1981).作者: 龍蝦 時間: 2025-3-23 01:37 作者: coalition 時間: 2025-3-23 07:03 作者: 音的強弱 時間: 2025-3-23 10:47 作者: 改進 時間: 2025-3-23 15:49
https://doi.org/10.1007/978-1-4684-6355-2biology; ecosystem; fauna; phytoplankton; plankton; ecotoxicology; water quality and water pollution作者: 閑逛 時間: 2025-3-23 20:29 作者: 背信 時間: 2025-3-24 01:42
Ecological Studies in the Middle Reach of Chesapeake Bay978-1-4684-6355-2Series ISSN 0724-5890 作者: maculated 時間: 2025-3-24 02:23
https://doi.org/10.1007/978-90-368-0844-6annual 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 all years combined.作者: BOOM 時間: 2025-3-24 07:00 作者: Basilar-Artery 時間: 2025-3-24 11:36
,Kleine Sün den (Pornographia cerebralis),e present continental shelf. During the last ice age, sea level was approximately 98 m below its present position (Schubel, 1981) and with the melting of glacial ice in North America, 5 to 15 TYBP, sea level began to rise at a rate of 1 m per century, advancing across the continental shelf at a rate作者: 腐蝕 時間: 2025-3-24 16:15 作者: cauda-equina 時間: 2025-3-24 21:00
https://doi.org/10.1007/978-90-368-0844-6annual 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 作者: flutter 時間: 2025-3-25 00:56
https://doi.org/10.1007/978-3-7091-0988-5970 to 1980 to sample the epifaunal community. Fifty-six taxa were identified, but five species consistently accounted for 80–90% of the biomass. These five dominants included a colonial hydroid, two ectoprocts, a barnacle, and a tube-building amphipod. Organisms set from April to December, but both作者: 攝取 時間: 2025-3-25 06:57
,Gespr?che im Themenkreis Palliative Care,ns. 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 作者: Directed 時間: 2025-3-25 09:53
J?rg Müngersdorff,Rüdiger Müngersdorffe crab Callinectes sapidus, and the American oyster Crassostrea virginica. Clam populations were sampled along 19 km of shoreline by hydraulic escalator dredge during 7 years from 1971 to 1979. Population size, percent legal size, and distribution fluctuated widely over time. Large numbers of small 作者: agitate 時間: 2025-3-25 14:01 作者: 中世紀 時間: 2025-3-25 16:28
https://doi.org/10.1007/978-1-349-11996-7sulted in frequent reductions of phytoplankton densities particularly during periods when flagellated taxa dominated total cell numbers. Entrainment-induced reductions in chlorophyll were observed on only four occasions, however. Phytoplankton productivity as oxygen evolution or .C-uptake was even m作者: 蕨類 時間: 2025-3-25 20:54 作者: Hemiplegia 時間: 2025-3-26 02:20
Androgen-Responsive Genes in Prostate Cancerecially useful when a phenomenon under study is intermittent or has a relatively long periodicity. Long-term records also provide a standard against which the effects of experimental manipulations may be evaluated (Likens, 1983; Coull, 1985). The data derived from the long-term studies near Calvert 作者: GUMP 時間: 2025-3-26 07:24
Druck des Lichts und Druck der Verh?ltnisse. Anchoa mitchilli, Leiostomus xanthurus, Trinectes maculatus, Brevoortia tyrannus . Micropogonias undulatus. ........作者: 字的誤用 時間: 2025-3-26 10:37
Impingement Studies. Anchoa mitchilli, Leiostomus xanthurus, Trinectes maculatus, Brevoortia tyrannus . Micropogonias undulatus. ........作者: MOAT 時間: 2025-3-26 16:24
General Characteristics of the Chesapeake Bay and Study Areae present continental shelf. During the last ice age, sea level was approximately 98 m below its present position (Schubel, 1981) and with the melting of glacial ice in North America, 5 to 15 TYBP, sea level began to rise at a rate of 1 m per century, advancing across the continental shelf at a rate作者: Malcontent 時間: 2025-3-26 16:57 作者: AFFIX 時間: 2025-3-26 22:30
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 作者: CAGE 時間: 2025-3-27 05:11 作者: resistant 時間: 2025-3-27 05:35
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 作者: 玉米棒子 時間: 2025-3-27 12:00 作者: 沙草紙 時間: 2025-3-27 16:24
Fishs of variation in abundance between individual samples were used to investigate correlations between physical factors (temperature, salinity and dissolved oxygen [DO]) and fish abundance. While significant relationships were found, they may reflect common correlation with other factors that vary wit作者: 中子 時間: 2025-3-27 21:01 作者: ESO 時間: 2025-3-28 01:23 作者: 禮節(jié) 時間: 2025-3-28 04:57 作者: 秘方藥 時間: 2025-3-28 07:05 作者: BINGE 時間: 2025-3-28 10:26
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 作者: 極肥胖 時間: 2025-3-28 17:36
J?rg Müngersdorff,Rüdiger Müngersdorff detected for all 10 catch variables examined, but few differences occurred among stations or between preoperational and operational periods. A significant long-term decrease in percent males, however, could have serious implications to the crab fishery..Trays of oysters located at various stations 作者: 金桌活畫面 時間: 2025-3-28 22:21
Jens Hollmann,Katharina Danielseral species in the early 1970s may have been due to Tropical Storm Agnes and to decreases in aquatic vegetation; however, the declines in these fish species were not coincident. Measures of overwinter survival of juvenile croaker were correlated with winter severity. Overwinter survival of juvenile作者: 使害羞 時間: 2025-3-29 00:15
https://doi.org/10.1007/978-1-349-11996-7rorocentrum minimum and the diatoms Cyclotella caspia and Thalassionema nitzschioides were not affected by entrainment. Although entrainment affects Cryptomonas and flagellate-dominated assemblages in the summer there are no detectable effects of power plant operations on cell densities or productiv作者: Junction 時間: 2025-3-29 03:31 作者: 即席 時間: 2025-3-29 11:04
Phytoplankton: Relationships Between Phytoplankton, Nutrients, Oxygen Flux and Secondary ProducersNutrient 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 作者: BRAVE 時間: 2025-3-29 12:29
Shellfish detected for all 10 catch variables examined, but few differences occurred among stations or between preoperational and operational periods. A significant long-term decrease in percent males, however, could have serious implications to the crab fishery..Trays of oysters located at various stations 作者: 平項山 時間: 2025-3-29 16:50
Fisheral species in the early 1970s may have been due to Tropical Storm Agnes and to decreases in aquatic vegetation; however, the declines in these fish species were not coincident. Measures of overwinter survival of juvenile croaker were correlated with winter severity. Overwinter survival of juvenile作者: Pelago 時間: 2025-3-29 20:10
Entrainment Studiesrorocentrum minimum and the diatoms Cyclotella caspia and Thalassionema nitzschioides were not affected by entrainment. Although entrainment affects Cryptomonas and flagellate-dominated assemblages in the summer there are no detectable effects of power plant operations on cell densities or productiv
