Sentence examples for delimitations are from inspiring English sources

Hence, biome delimitations are expected to vary between the maps.

Robust species delimitations are fundamental for conservation, evolutionary, and systematic studies, but they can be difficult to estimate, particularly in rapid and recent radiations.

If the partition of the tribe among five divisions (i.e. Crunomys, Dacnomys, Maxomys, Micromys and Rattus divisions) [ 16, 17] is widely accepted, its taxonomy remains however largely untested phylogenetically and its delimitations are not yet secured.

Taxonomic delimitations are based on these patterns as genitalia are almost uniform throughout this globally distributed genus, which thus allows (or at least does not prevent) hybridization between even distantly related species [ 23, 26, 27].

Robust species delimitations are important for Pritchardia because many of the currently recognized species are of conservation concern and threats continue to increase due habitat degradation and invasive herbivores and competitors [ 48].

Taxon characterizations are thus the product of the taxon delimitation (5) and may vary in so far as different taxon delimitations are applied ('taxon concepts') (5, 8 10) or different geographic scopes may be considered.

Species delimitations were identified by morphology and COI barcoding, and haplotype networks generated.

Whether many historical treaty delimitations were ever designed to be anything more than territorial allocations is another theme explored in this article.

Exon delimitations were assigned in MEGA5 and DnaSP5 following GenBank cDNA sequences as a pattern.

The human delimitations were used as a reference for the remaining species (Additional file 21, Table S21; Additional file 22, Table S22; Additional file 23, Table S23; Additional file 24, Table S24; Additional file 25, Table S25; Additional file 26, Table S26; Additional file 27, Table S27; Additional file 28, Table S28; Additional file 29, Table S29; Additional file 30, Table S30).

Suggestions for generic level delimitation are offered.