Fig. 4.

National vulnerability to changes in nutrient supply due to changes in foreign fishing, trade, and climate. (A) Map of vulnerability to changes in supply of fisheries-derived nutrients. Difference between vulnerability due to distribution processes (foreign fishing and trade; empty circles) and distribution processes and climate change (filled circles) (B) for countries with greatest 2015 gains and losses in nutrients and (C) for SIDS. Dotted line, vulnerability of 0.5; purple dashed line, mean vulnerability due to distribution processes for nations included in plot; solid purple line, mean vulnerability due to distribution and climate change.