Persistent organic pollutants in four bivalve species from Svalbard waters.

Study of the rate of organic oil pollutants (PAHS) and heavy metals (V, Ni, Hg) in the four regions, Siri, Lavan, Khark and Bahregan in the Persian Gulf

Pollution of marine waters is one of the important issues that has a irreparable effects. Also, in the organic oil pollutants, due to inappropriate effects on the environment and humans health and ability to create cancer, hydro carbons of polycyclic (PAHS) and heavy metals (Ni,Hg,V) have a particular importance. According to the importance of study of the environ mental contaminants in the fou...

Biochemical biomarkers in algae and marine pollution: a review.

Environmental pollution by organic compounds and metals became extensive as mining and industrial activities increased in the 19th century and have intensified since then. Environmental pollutants originating from diverse anthropogenic sources have been known to possess adverse values capable of degrading the ecological integrity of marine environment. The consequences of anthropogenic contamin...

Picky, hungry eaters in the cold: persistent substrate selectivity among polar pelagic microbial communities

Polar pelagic microbial communities access a narrower range of polysaccharide substrates than communities at lower latitudes. For example, the glucose-containing polysaccharide pullulan is typically not hydrolyzed in fjord waters of Svalbard, even though pullulan is rapidly hydrolyzed in sediments from Svalbard fjords, other polysaccharides are hydrolyzed rapidly in Svalbard waters, and pullula...

Long Term Monitoring of Persistent Organic Pollutants (pops) in Wild and Rope Grown Blue Mussels (mytilius Edulis) from Scottish Coastal Waters

Validation and application of an analytical method for determination of Persistent Organic Pollutants in Rainbow trout (Onchorhynchus mykiss) collected from Tehran retail markets

Persistent organic pollutants are a wide group of toxic and dangerous compounds. These organic compounds are chemically and physically stable even beams. In this study an analysis method for simultaneous determination of 18 persistent organic pollutants including eleven Organochlorine pesticides (OCPs): HCB, Dieldrin, Methoxychlor, α-, ϒ-Chlordane, α-, β-Endosulfan and o,p’-DDE, p,p’-DDE, o,p’-...