The geographical isolation of the various populations of this mainly sedentary group has led to its genetic divergence and speciation.
32.
The Chilo?Archipelago has its own stories, due to the geographical isolation and the union of indigenous and Spanish traditions.
33.
This is based purely on geographical isolation, but there is no morphological or phylogenetic evidence yet to support this split.
34.
"The island was apparently chosen for open-air testing of biological weapons because of its geographical isolation, " the report says.
35.
In the early 21st century, Aleut and Sadlermiut benefited from both geographical isolation and their ability to adopt certain Thule technologies.
36.
New Zealand considers its own national defence needs to be modest, due to its geographical isolation and benign relationships with neighbours.
37.
The train rolled over track laid in the late 1800s from Asheville to Murphy to relieve western North Carolina's geographical isolation.
38.
However, the Great Leap Forward did not affect much of Xinjiang due to its geographical isolation from other parts of China.
39.
Gerard Walsh, deputy director-general of the Australian Security Intelligence Organization ( ASIO ), said Australia's geographical isolation no longer afforded protection.
40.
Still, very few hybrids of plants or animals continue breeding because their reproduction ability becomes compromised or because of geographical isolation.
