1 Subjects: “...species discrimination...”

2 Subjects: “...discrimination...”

3 Subjects: “...carbon isotope discrimination...”

4 Subjects: “...regularized discriminant analysis...”

5 Subjects: “...partial least squares-discriminant analysis...”

6 Subjects: “...partial least squares-discriminant analysis...”

7 Subjects: “...linear discriminant analysis (LDA)...”

8 Subjects: “...linear discriminant analysis (LDA)...”