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- The distributions and functions of various forms of nitrogen in the biogeochemical cycling in the southern Yellow Sea surface sediments were investigated. 本文报道了南黄海表层沉积物中不同形态氮的区域分布特征及其在生物地球化学循环中的作用。
- The inducements of resuspention of sea surface sediment and their effects on recycle of biogenic elements 海洋表层沉积物再悬浮的诱因及其对生源要素循环的影响
- sea surface sediment 表层沉积物
- It's probable the sea surface will rise. 海平面可能会升高。
- Data include foraminifera counts and sea surface temperature estimates derived from marine sediment cores from the north Atlantic Ocean. 数据来自于北大西洋海底沉积物的钻芯,包括有孔虫类计算和海面温度估计。
- Simulated Effects of Resuspension of Sea Surface Sediments on Concentration of Inorganic Nitrogen 海洋表层沉积物中的无机氮在扰动情况下的行为特征
- Distribution Characteristics of Nitrogen in the Southern Yellow Sea Surface Sediments and Nitrogen Functions in Biogeochemical Cycling 南黄海表层沉积物中氮的分布特征及其在生物地球化学循环中的功能
- DDTs contents in the surface sediment samples taken from 12 reservoirs and 2 lakes were measured by GC-ECD. 2004年秋季采集了河北12个水库和2个湖泊的表层沉积物样品;利用GC-ECD测定DDTs农药的含量;在此基础上分析了其残留与组成特征以及生态风险.
- Investigation on microelement in surface sediment in Sansha Bay was conducted,too. 此外,本项目较全面地对三沙湾表层沉积物的微量元素进行了调查研究。
- Sea surface temperatures and atmospheric circulation are strongly coupled. 海洋表面温度与大气环流是密切相关的。
- Having analyzed the samples of surface sediment from 46 sites around Xiamen Island, 217 species or subspecies in 62 genuses of diatoms were found. 对厦门岛沿岸46个取样点表层沉积样品分析,共发现硅藻62个属的217个种及亚种;
- Accurate measurement of sea surface in an airborne laser bathymetry[J]. 引用该论文 姚春华;陈卫标;臧华国;汪权东;陆雨田.
- The clay minerals in 65 surface sediment samples from the Changjiang River subaqueous delta were analyzed by using X ray diffraction (XRD) analysis technique. 摘要采用X射线衍射(XRD)分析技术分析了长江水下三角洲地区65个表层沉积物样品的粘土矿物。
- Abstract :By using the sea-floor visualization technique, we can directly observe sea-bottom landforms, surface sediment types and biotic communities in real time. 摘要: 海底可视技术是一种可以直观地对海底地形地貌、表层沉积物类型、生物群落等进行实时观察的调查手段。
- The sulfide contents in the surface sediment basically tended to be high in the north and to be low in the south, while the redox potential presented the opposite change tendency. 硫化物的垂直分布基本表现为随深度的增加而增加,氧化-还原电位的垂直分布基本表现为随深度的增加而降低。
- A nonlinear time series analysis method has been used for reconstruction of sea surface temperature (SST) anomalies. 摘要用非线性时间序列分析方法对海平面温度距平场进行重构。
- Radiolarian distribution in surface sediments of the northern and central South China Sea. 2002.;南海南部晚中新世的放射虫及其环境探讨。
- Officials say the quake is remarkable in that it was extremely shallow, just nine kilometers below the sea surface. 官员们说,这次地震的震感相当强烈,因为地震发生在地表层很浅的地方,仅在海平面以下9公里。
- Far-Field Simulation of the Hawaiian Wake: Sea Surface Temperature and Orographic Effects. 夏威夷波的远场模拟:海表面温度和地形作用。
- The results showed that both of water enverionment and biotic enverionment were good, and surface sediment enverionment was polluted in middle level besides that of some stations were seriously polluted, in which C_d plaied a main role in pollution. 结果表明,水质环境和生物环境处于良好水平;表层沉积环境处于污染水平,有的站达到严重污染水平,其中重金属镉的贡献率最大。