نتایج جستجو برای: sea pollutants
تعداد نتایج: 155546 فیلتر نتایج به سال:
15 20 25 2 ABSTRACT This paper presents the estimated response of three pollutants, ozone (O 3), particulate matter ≤ 10 µm (PM 10), and nitrogen dioxide (NO 2), to individual local meteorological variables in Melbourne, Australia, over the period of 1999 to 2006. The meteorological-pollutant relationships have been assessed after controlling for long-term trends, seasonality, weekly 30 emissio...
Marine litter is any persistent, manufactured or processed solid material discarded, disposed of or abandoned in the marine and coastal environment. Ingestion of marine litter can have lethal and sub-lethal effects on wildlife that accidentally ingests it, and sea turtles are particularly susceptible to this threat. The European Commission drafted the 2008/56/EC Marine Strategy Framework Direct...
We present a study of the potential export pathways of middle-lived pollutants from the Iberian Peninsula using an advanced 3-D Lagrangian atmospheric transport model (FLEXPART). A period of five years, from 2000 to 2004, was analyzed. Results confirm that the Mediterranean Sea and Central Asia are the dominant sinks of the air originated in the Iberian Peninsula in the range of 3 to 10 days of...
The sea breeze/land breeze circulation system in the Los Angeles area results in transport of pollutants seaward at night followed by return of aged material inland the next day. This characteristic wind reversal pattern both increases the retention time available for the oxidation of S02 to for m sulfates and causes individual air parcels to make multiple passes over large coastal emissions so...
Wastewater treatment for removal of organic matter, inorganic matter and heavy metals is becoming increasingly important area of research. The disposal of wastewater to sea and other reservoirs can cause serious environmental problems. Wastewater from petroleum and refineries contains organic matter in various forms. Biodegradable and nonbiodegradable pollutants call for different biological an...
The sea breeze/land breeze circulation system in the Los Angeles a r ea results in transport of pollutants seaward at nigh t followed by return of aged material inland the next day . This characteristic wind reversal pattern both increases the r etention time available for the oxidation of S02 to form sulfates and causes individual a ir parcels to make mul tiple passes over large coas tal emiss...
Using of fish pathology is well established as an essential section of the set of ‘biomarkers’ applied in biological effects of variety pollutants monitoring programs in Europe such as International Council for the Exploration of the Sea (ICES). Use of histopathological techniques allows investigators to examine specific target organs and cells as they are affected by exposure to environmental ...
Bass Strait is an area of shallow continental shelf located between Victoria and Tasmania connecting the south-east Indian Ocean with the Tasman Sea (Figure 1). The region supports a diverse marine ecosystem with a wide range of habitats. The submerged temperate rocky reefs and canyons contain high species biodiversity with a large proportion being endemic to the area [3]. Marine activities of ...
Fish is a very important food because of its high nutritional value. Fish consumption is largely recommended in all countries, so quality and safety of seafood are becoming of great concern. Especially in Mediterranean Sea, where many pollutants, as metals and Polycyclic Aromatic Hydrocarbons (PAHs), are often relieved also in high concentrations, seafood safety has to be checked by a methodolo...
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