Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Manuwadi Hungspreugs"'
Publikováno v:
Marine Chemistry. 79:185-191
Thai people have always been agricultural-based, although rainwater is not enough to sustain year-round agricultural practice. The first earth-filled dam was built across a valley near Sukhothai over 700 years ago. Now, there are six major multipurpo
Publikováno v:
Water, Air, & Soil Pollution. 95:425-428
Autor:
Manuwadi Hungspreugs, Monthip S. Tabucanon, Supawat Kan-atireklap, Joompol Sanguansin, Shinsuke Tanabe
Publikováno v:
Environmental Pollution. 97:79-89
In order to elucidate marine pollution by butyltins and organochlorine residues in coastal waters of Thailand, green mussels (Perna viridis) were collected in 1994 and 1995 and analyzed. Butyltin compounds, such as tributyltin (TBT), dibutyltin (DBT)
Publikováno v:
Water, Air, & Soil Pollution. 68:539-545
Autor:
S. Dharmvanij, Ralph G. Smith, W Thumtrakul, Manuwadi Hungspreugs, P.A. Yeats, James T. Byrd, Herbert L. Windom
Publikováno v:
Marine Chemistry. 32:177-194
The distributions of cadmium, copper, zinc and nutrients were determined in the estuaries of the Medway (Canada), Savannah (U.S.A.) and Maeklong (Thailand) rivers to assess the influence of biological processes on the trace metal estuarine behavior.
Publikováno v:
Science of The Total Environment. :89-102
Of the four major rivers draining into the Upper Gulf of Thailand, the Bang Pakong and the Mae Klong Rivers were selected for study of their inputs to the coastal zone because of their distinctive water characteristics. The Bank Pakong River drains a
Publikováno v:
All Days.
Since mercury is known to be a naturally occurring component of geologically derived hydrocarbons in the Gulf of Thailand, the Bongkot Operation Marine Environmental Monitoring concentrated on the measurement of mercury content in commercial species
Publikováno v:
Water, Air, & Soil Pollution. 78:383-385
Autor:
Herbert L. Windom, Aurapin Chanpongsang, Suchada Silpipat, Manuwadi Hungspreugs, Ralph G. Smith
Publikováno v:
Estuarine, Coastal and Shelf Science. 19:133-142
Sediment cores and grab samples were collected in the Upper Gulf of Thailand to determine sedimentation rates and to determine if metal concentrations reflect anthropogenic inputs. Accumulation rates of sediments in the Upper Gulf measured using the
Publikováno v:
Water, Air, and Soil Pollution. 33:221-225