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… and quantity changes, for example contamination from heavy metals in sediments or from introduced chemicals, or …

… hazardous materials contained in the ships like asbestos, heavy metals, and ozone-depleting sub- stances; and that … environment/resources: sewage, POPs, radioactivity, heavy metals, oils (hydrocarbons), nutrients, sediment … (1994). 1998 • Protocol on POPs (1998). NIF • Protocol on Heavy Metals (1998). NIF • Draft Protocol on integrated …

… alligator is recorded and the alligators are placed in heavy burlap bags and then moved to a livestock trailer or a … to the release site. All birds were fitted with individual metal and color rings and radio transmitters glued to the … by the UNESCO as a World Natural Heritage Site. 1996: Heavy poaching commenced and led to the wild population …

… and Allcock, R.J. (2015). Combined DNA, toxicological and heavy metal analyses provides an auditing toolkit to improve …

… As these programmes are primarily required in areas of heavy human use, education of local populations and the …