Sentences with phrase «shaped island ecosystems»

Invasive species have shaped island ecosystems and landscapes in the Gulf of Alaska, but their histories are unknown.

Not exact matches

The paper identifies four major phases when humans shaped the world around them with broad effects on natural ecosystems: global human expansion during the Late Pleistocene; the Neolithic spread of agriculture; the era of humans colonising islands; and the emergence of early urbanised societies and trade.
A new article identifies four major phases when humans shaped the world around them with broad effects on natural ecosystems: global human expansion during the Late Pleistocene; the Neolithic spread of agriculture; the era of humans colonising islands; and the emergence of early urbanised societies and trade.
a b c d e f g h i j k l m n o p q r s t u v w x y z