Chemical Characteristics of Pore Water in Anoxic Sediment at Naha Port, Okinawa
نویسندگان
چکیده
منابع مشابه
Seasonal variability in water chemistry and sediment characteristics of intertidal zone at Karnafully estuary, Bangladesh
The Karnafully is one of the most important rivers due to its profound influence on water chemistry and sediment characteristics. The present study intended to assess the quality of water and sediment from intertidal zone of this river in respect to the pollution index. Seasonal water and sediment samples were collected during four seasons (Monsoon, post-monsoon, winter, and pre-monsoon) of 201...
متن کاملSeasonal variability in water chemistry and sediment characteristics of intertidal zone at Karnafully estuary, Bangladesh
The Karnafully is one of the most important rivers due to its profound influence on water chemistry and sediment characteristics. The present study intended to assess the quality of water and sediment from intertidal zone of this river in respect to the pollution index. Seasonal water and sediment samples were collected during four seasons (Monsoon, post-monsoon, winter, and pre-monsoon) of 201...
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Interstitial water chemistry has been widely studied to identify biological and chemical reactions in the sediment and to assess sediment-water exchange of dissolved chemical compounds (e. g. Sayles 1979; Froelich et al. 1979; Saager et al. 1990; van Raaphorst & Malschaert, 1996). However, sediment pore water sampling is tedious and requires the use of special equipment due to the possible effe...
متن کاملInterpretation of measured concentration profiles in sediment pore water
A robust numerical procedure for biogeochemical interpretation and analysis of measured concentration profiles of solutes in sediment pore water has been developed. Assuming that the concentration-depth profile represents a steady state, the rate of net production or consumption as a function of depth can be calculated, together with the flux across the sediment-water interface. Three kinds of ...
متن کاملModelling of Sediment Transport in Beris Fishery Port
In this paper, the large amount of sedimentation and the resultant shoreline advancements at the breakwaters of Beris Fishery Port are studied. A series of numerical modeling of waves, sediment transport, and shoreline changes were conducted to predict the complicated equilibrium shoreline. The outputs show that the nearshore directions of wave components are not perpendicular to the coast whic...
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ژورنال
عنوان ژورنال: Journal of Environmental Chemistry
سال: 2005
ISSN: 1882-5818,0917-2408
DOI: 10.5985/jec.15.879