Fig. 5From: Intraspecific diet shifts of the sesarmid crab, Sesarma dehaani, in three wetlands in the Han River estuary, South KoreaScores of principal component analysis based on the fatty acid profiles of Sesarma dehaani of each size class at sites 1, 2, and 3 in May 2007 (a) and September 2007 (b). Symbols indicate the sites: circle: site 1, triangle: site 2, and square: site 3. Closed symbols indicate group I–II. Open symbols indicate group III–IVBack to article page