The phrase "a large diversification in" is correct and usable in written English.
It can be used when discussing significant changes or variations in a particular area, such as business, finance, or ecology.
Example: "The company has seen a large diversification in its product offerings over the past year."
Alternatives: "a significant variety in" or "a considerable range in".
Several sub-groups were identified in this subfamily, suggesting a large diversification among the analysed species.
Vicariant speciation and climate cycling have frequently exposed forming avian species to different climate regimes and may play a large role in diversification (Lovette, 2005), suggesting (1) a principal role for climate niche lability in ecological diversification.
We demonstrated a large increase in diversification rate near the beginning of the Pleistocene epoch.
The RNase T2 family has experienced a large expansion and diversification in plants; [ 5, 6](Meyer A and MacIntosh GC, unpublished), and a parallel can be drawn to the RNase A family expansion in vertebrates [ 9, 13].
The increase in net diversification rate did indeed occur at mid-depth in the phylogeny and represents a large increase in the diversification of the tribe within North America.
Regulatory genes are believed to play a large role in morphological diversification and are often characterized by elevated rates of evolution.
It appears that unusual or contrasting geologies can stimulate speciation even without strong barriers to gene flow, supporting the idea that discontinuous contrasting geologies may play a large role in evolutionary diversification [12].
However, in contrast to what was observed in the Haitian epidemics, it is known that when V. cholera reproduces in open aquatic habitats HGT plays a large role in genome diversification [ 28].
While sexual selection is believed to have played a large role in cichlid diversification, natural selection on functional morphology, in association with niche segregation, is also implicated (Fryer & Iles, 1972; Liem, 1973; Greenwood, 1984; Mayr, 1984).
As in H. bicolor, social character displacement and selection for non-interference may have played a large role in the diversification of the P. parnellii complex, particularly in northern South America where there are no obvious barriers to prevent contact between all three groups.
