Such species interactions, induced by climate changes, may bring new genetic material to the marginal populations where species tend to experience more extreme climatic conditions at the margins of the species distribution.
"But it's too facile to embrace India as a democracy without recognizing the flawed nature of its political system when it comes to marginal populations or perceived security threats".
The dominant narrative of the European Union's crisis emphasizes finance over human security; it ignores marginal populations like undocumented Africans and South Asians; and it equates the weaknesses of the Greek state with moral failure.
Obesity and malnutrition exist not only in the same country but within the same community, the same household and even, strange as it may seem, in the same person.A study by Hala Ghattas of the American University of Beirut looks at three marginal populations in Lebanon: the villages of Tyre, a group of Bedouins and Palestinian refugees.
That is devastating for marginal populations, because it means that the cycle of poverty persists.
Identity is among the thorniest challenges for governments to solve, particularly for marginal populations like the homeless or refugees.
We found that the allelic richness was somewhat, but significantly, lower in both northern and eastern marginal populations.
Studies on the genetic variation in marginal populations and differentiation between them are essential for assessment of best gene conservation strategies and sampling schemes.
Climate relicts, marginal populations that have become isolated via climate-driven range shifts, preserve ecological and evolutionary histories that can span millennia.
We can expect marginal populations of ecosystem engineers in suboptimal habitats to contribute to spatial heterogeneity in biotic patterns and eventual ecosystem stability.
Finally, market limitations affecting MNCs' ability to serve marginal populations and access cheap capital do not apply to well-organised, politically led public sector undertakings.
