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搜索结果: 1-15 共查到Surface sediments相关记录17条 . 查询时间(0.131 秒)
In the present study, hexabromocyclododecanes (HBCDs) were investigated in the sediment from HaiheRiver (HR), Dagu Dainage Canal (DDC) and Tianjin Harbor (TH) at Bohai Bay using a total of 51 samples ...
The present study reports the concentration levels and distribution patterns of the organochlorine pesticide residues in the surface sediments of river Yamuna in the Indian capital state, Delhi. Analy...
A new surface sediment sample set gained in the western Barents Sea by the MAREANO program has been analysed for basic clay mineral assemblages.Distribution maps including additional samples from earl...
The extent of marine pollution in ˙ Izmit Bay is studied using geochemical data in surface sediments. The concentrations of 41 elements in 24 samples establisht hat surface sediments in inner and cent...
Bacterial biomarkers (D-amino acids and muramic acid) were investigated in surface sediments (0–1 cm) at 22 stations in the Peru margin. Concentrations were used to quantitatively estimate the relati...
Lake Nishi-Inbanuma (area 680 ha, average depth 1.8 m) in northwest Chiba Prefecture, Japan, is known as a typical eutrophic lake. We studied organic components in the surface sediments (0-5 cm) of th...
Harvesting of clams(Tapes philippinarum) has important socio-economic and environmental implications for the Venice lagoon area, Italy. Clam harvesting disrupts the structure of benthic communities bu...
Fourteen surface sediment samples were collected from Lanzhou Reach of Yellow River, China in July 2005. The concentrations of 16priority polycyclic aromatic hydrocarbons (PAHs) were determined by gas...
会议信息 篇名 Polychlorinated organic contaminants in surface sediments from the Yangtze estuary, China 语种 英文 撰写或编译 作者 Liu M.,Yang Y.,Hou L.,Xu S.,Ou D.,Zhang B.,Liu Q 第一作者单位 会议名称 PACON 发表日期 2002年 月 日 文章标识(...
Organic-walled dinoflagellate cyst assemblages in surface sediments of the Benguela Current Upwelling System (eastern South Atlantic) show geographic patterns that cannot entirely originate from cyst ...
Polycyclic aromatic hydrocarbons in the surface sediments from Yellow River。
We quantified spatial patterns of stable isotopes of N and C (δ15N, δ13C) and fossil pigment concentrations in the uppermost 10 mm of sediment (,10 yr) from 74 profundal locations and three spawning-s...
We used an array of ion-selective electrodes (oxygen [O2], hydrogen [H+], carbonate [CO32-], calcium [Ca2+], ammonium [NH4+], and nitrate [NO3-]) with a micromanipulator to study mineralization proces...
From the Hakon Mosby Mud Volcano (HMMV) on the southwest Barents Sea shelf, gas and fluids are expelled by active mud volcanism. We studied the mass transfer phenomena and microbial conversions in the...
Anthropogenic nitrogen (N) often causes coastal eutrophication, yet little is known about the fate and retention of effluent N in coastal waters and, hence, about the systems ability to assimi...

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