Additional file 2 of Trophic niche separation of two non-spinose planktonic foraminifers Neogloboquadrina dutertrei and Pulleniatina obliquiloculata

Additional file 2. Table S1. Hydrographic data in the upper 200 m at the plankton tow site (Suruga Bay, Japan). Table S2. Standing stock data (individuals m–3) of living planktonic foraminifers at four depth intervals (0–20, 20–50, 50–100, and 100–200 m; two replicates) in Suruga Bay, Japan. Table S3. Standing stock data (individuals m–3) of living zooplankton and wet weight of particulate organic matters (POM) at four depth intervals (0–20, 20–50, 50–100, and 100–200 m; two replicates) in Suruga Bay, Japan. Table S4. Correlation results of two non-spinose planktonic foraminiferal species (Neogloboquadrina dutertrei and Pulleniatina obliquiloculata) with environmental and biological variables. Table S5. Nitrogen isotopic composition of amino acids in two non-spinose species of planktonic foraminifers. Abbreviations: alanine (Ala), glycine (Gly), valine (Val), leucine (Leu), isoleucine (Ile), proline (Pro), aspartic acid (Asp), threonine (Thr), serine (Ser), methionine (Met), glutamic acid (Glu), phenylalanine (Phe), and Hydroxyproline (Hyp).