Spatial variations and distributions of phosphorus and nitrogen in bottom sediments from a typical north-temperate lake, China

D Hou, J He, C Lü, S Dong, J Wang, Z Xie… - Environmental Earth …, 2014 - Springer
Concentrations and vertical distributions of total nitrogen (TN), total phosphorus (TP) and
their different forms in sediments obtained from nine locations of Lake Dalinouer in …

Simulation on phosphorus release characteristics of Poyang Lake sediments under variable water levels and velocities

Y Tong, T Liang, L Wang, K Li - Journal of Geographical Sciences, 2017 - Springer
Since the construction of the Three Gorges Dam, the Poyang Lake hydrological
characteristics obviously changed. During the impoundment period of the Three Gorges …

Source and depositional processes of the surface sediments and their implications on productivity in recent past off Mahanadi to Pennar River mouths, western Bay of …

P Bejugam, GN Nayak - Palaeogeography, Palaeoclimatology …, 2017 - Elsevier
Spatial distribution and depositional processes of surface sediments along 4 transects from
27 to 2825 m water depth off Mahanadi, Godavari, Krishna and Pennar River mouths from …

Clay minerals and organic matter in shelf sediments off Coromandel Coast of India: Implications for provenance, transportation and depositional processes

N Anbuselvan, DS Nathan - Continental Shelf Research, 2020 - Elsevier
Surface sediments collected from 25 stations in the Bay of Bengal were analyzed for grain
size, organic matter and clay minerals to understand the spatial distribution, transport …

The diffusion fluxes and sediment activity of phosphorus in the sediment–water interface of Poyang Lake

Z Yang, T Liang, K Li, Q Zhang… - Journal of Freshwater …, 2016 - Taylor & Francis
The dissolved reactive phosphorous (DRP) in pore water releases into the water body
through the sediment–water interface. The DRP concentrations in the water and sediment of …

Sedimentary nitrogen fractions and source assignment from different inflows to a receiving lake

X Li, Y Zhao, G Wang, R Han, X Dang, Z Li, J Ren… - Water …, 2020 - iwaponline.com
The spatial distribution of the sediment nitrogen in ten typical estuaries of Lake Taihu was
determined. A simple quantitative estimation model and principal component analysis (PCA) …

[PDF][PDF] Pollution and distribution characteristics of various phosphorus in the sediments of Tangxun Lake

FK Ma, ZB Gao, L Yuan, Q Du, R Wang… - J Water Resour …, 2020 - pdf.hanspub.org
Water eutrophication is closely related to the phosphorus content, and the sediments are the
main storage places of phosphorus as well as the endogenous phosphorus of lake. Study of …

Geochemical and diatom records of recent changes in depositional environment of a tropical wetland, central west coast of India

A Pande, GN Nayak, V Prasad… - Environmental Earth …, 2015 - Springer
Two mudflat sediment cores collected from a sub-channel (S-61) and the main channel (S-
60) of a tropical wetland, along central west coast of India, were investigated for recent …

自动电位滴定仪应用于测定海洋沉积物中有机碳的可行性研究

王兵, 高丰蕾, 杨佩华, 孙承君, 韩彬 - 岩矿测试, 2016 - ykcs.ac.cn
自动电位滴定仪具有操作简便, 测定速度快的优势, 减少了人为操作的影响,
本文使用自动电位滴定仪测定海洋沉积物中有机碳的含量, 并与国家标准(GB 17378.5-2007) …

[HTML][HTML] 汤逊湖沉积物中磷的污染状况及分布特征探究

马方凯, 高兆波, 袁莉, 杜倩, 王锐… - Journal of Water …, 2020 - hanspub.org
水体富营养化与水体中磷的含量有着密切联系, 湖泊沉积物是湖泊水体中磷的主要储存场所,
也是湖泊水体中内源性磷的主要来源. 了解沉积物中磷的污染程度及其存在形态 …