Sentence examples for areas of introduction from inspiring English sources
The economics of trypanotolerant cattle production in regions of origin and areas of introduction.
These EM fungi can associate with native trees and shrubs in the areas of introduction, although apparently without a reduction in the diversity of native EM fungi (Wolfe et al. 2010; Nuñez and Dickie 2014).
The ecological characteristics of the UK habitats conform with the general features influencing the distribution of Xenopus species in Africa and in areas of introduction elsewhere in the world (Tinsley and McCoid 1996).
The South American nutria or coypu is now considered a pest in the area of introduction, because of its negative impact on biological diversity and ecological relationships.
However, the area of initial detection does not necessarily represent the area of introduction.
They also observed a cline in diversity away from the putative initial area of introduction, suggesting that range expansion occurred through sequential bottlenecks from the original populations, and not from subsequent new introductions.
Ceratocystis fimbriata and Phytophthora ramorum, causal agents of canker stain of plane tree and sudden oak death, are examples of invasive phytopathogenic fungi that have very limited variation in their area of introduction [26], [27].
Results from AFLP fingerprinting confirmed a lack of genetic diversity in the area of introduction, which is best explained by the dispersal of clones.
Genetic diversity is reduced in the PNW compared to the eastern United States, but highest in and around the hypothesized area of introduction in Portland, OR (Sim 2013).
Sampling locations included areas to the south of Lake Weiss (the area of introduction), as well as sites representative of the species' subsequent northward expansion from Lake Weiss and the Coosa River to the Conasauga River.
For these reasons, the objectives of this study were to (1) determine the genetic diversity within and among populations in the area of introduction, (2) test the potential for sexual reproduction in Europe, (3) infer the importance of clonal dispersal and finally, (4) evaluate the impact of colonization on the reproductive potential of V. filiformis.
