Sentence examples for methods of species from inspiring English sources

A number of standard methods of species identification are currently used.

Most of today's competing species concepts are operational (Mayden 1997, 1999) in that they suggest empirical methods of species discovery or delineation.

The results showed a tree with five clades, that together with the different methods of species delimitation recovered the described species and suggested at least five new species.

Two methods of species identification, including BLAST1 and the nearest distance method, were performed as described previously [12].

However, coalescence methods of species delimitation cannot prove reproductive isolation.

From 10 articles, the exact methods of species identification could not be determined.

The bootstrap values for the 377-locus trees were high for both methods of species-tree inference, with the placement of only two taxa supported <0.95 (Liopholidophis, Micropisthodon; Fig.  1).

Undoubtedly, this difference provides a method of species recognition among these snails.

Reproduction by seeds is the main method of species dispersal in Piperales, but fragmentation of rhizomes in the lizard's-tail family assures vegetative propagation.

A popular method of species grouping is "size-growth ordenation" which involves the simultaneous consideration of maximum tree size and average growth rate.

The process of identification is simple, economical and quick as compared to other methods such as RAPD, PCR-RFLP and sequencing method of species identification.