FISHERIES
Old bones show genetic diversity has plummeted in chinook
The genetic diversity of chinook salmon has dramatically fallen compared with their ancestors, according to DNA extraction from old fish bones.
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The genetic diversity of chinook salmon has dramatically fallen compared with their ancestors, according to DNA extraction from old fish bones.
The Fish and Wildlife Service and NOAA Fisheries today unveiled what some bill as the most significant changes to Endangered Species Act regulations in several decades.
By Michael Doyle in Greenwire
The United States is rapidly increasing its exports of liquefied natural gas. But competition is brewing around the world.
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The Fish and Wildlife Service and NOAA Fisheries today unveiled what some bill as the most significant changes to Endangered Species Act regulations in several decades.
By Michael Doyle in Greenwire
The United States is rapidly increasing its exports of liquefied natural gas. But competition is brewing around the world.