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… production, use, release and unsafe disposal. These are chemical substances that have toxic properties, resist … are well studied, and they have been globally banned or restricted since 2004. In 2009, nine more substances were … regulations are only now entering into force or for which restricted uses are permitted, levels are not likely to …

… compared  with  marine  species,  as  they  are  more  restricted  in  their  movement  and  the  smaller water  … correct physio‐chemical or biological conditions.      … e affected, from the ranges of species present, to rates of chemical  …   22..22.. Ecological Flexibility    The Bowhead whale  is restricted to high  latitudes  …

… way of adaptation to environmental variability is restricted or denied these people might not be able to cope … damaged by light or temperature changes, pollution or chemical changes in the water. The exceptionally strong El …