The phrase "a complex of populations" is correct and usable in written English.
It can be used in contexts related to biology, ecology, or sociology when discussing groups of different populations that interact or share a common environment.
Example: "The study focused on a complex of populations living in the same habitat, examining their interactions and dependencies."
Alternatives: "a network of populations" or "a system of populations".
Hence, red crossbills are a complex of populations, each adapted to different conifer species.
Very variable even when a complex of populations of Luzula subsessilis is excluded.
Moreover, it demonstrates a major migration corridor past farms for sockeye that originated in the Fraser River, a complex of populations that are the subject of conservation concern.
Moreover, our genetics results demonstrate a major migration corridor past farms for fish that originated in the Fraser River, a complex of populations that have been the subject of concern due to declining productivity since the early 1990s, and a collapse in 2009 followed by a substantial rebound in 2010.
Unabridged Note: A variable complex of populations comprising 2 morphological extremes linked by a majority of intermediates: large-flowered plants with clusters broadly ovoid, dense, and plants with medium-sized flowers in looser clusters.
Evidence from genome-wide autosomal SNPs genotyping testified the presence of both eastern and western Eurasian lineages in gene pools of modern populations of Siberia, a pattern that definitely reflects a complex history of population movements and interactions since Paleolithic times [ 12– 12].
Generally, cancer masses are considered to be a complex of heterogeneous but equally malignant cell populations.
The first two PCs are shown in Figure 2, and indicate a complex pattern of population structure that has some correlation with religious affiliation (Figure 2 top) and language (Figure 2 bottom).
The differentiation process retains essential features of human neocortical development, including conversion of hPSCs to a complex population of neocortical progenitors, temporal differentiation of glutamatergic projection neurons, generation of GABAergic interneurons from dorsal forebrain primed NE cells, and development of a radial glial scaffold-based neocortical structure.
A statistical analysis of the interaction of oxygen with such a complex population of devices reveals shifts in carrier type, contact resistance and threshold voltages indicative of both charge trapping and transport barrier modulation at the tube electrode interface.
In our experience, presepsin was useful in the early diagnosis of infection in a complex population of patients with SIRS, sepsis, severe sepsis and septic shock who presented to the ED.
