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USGS
September 28, 2018

THE USGS FLYNN CREEK CRATER DRILL CORE COLLECTION

Abstract for Flynn Creek Crater Drill Core Collection.

USGS
October 22, 2018

MER Image Science Foldout

MER Image Science Foldout.

Land-Cover Modeling - Phoenix, Arizona - B1 Scenario

Phoenix, Arizona
2006 to 2050 Land-cover Change
IPCC SRES B1 Scenario

 

The IPCC SRES B1 scenario focuses on environmentally friendly lifestyles and a global cooperation and communication. Impacts on the natural landscape are minimized as efficiencies in food and energy production are accompanied by more compact urban development.

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Image: Sampling in the Grand Canyon High Flow Experiment

Sampling in the Grand Canyon High Flow Experiment

USGS Aquatic Ecologist Ted Kennedy sampling invertebrate and organic drift at Lees Ferry during the November 19, 2012 HFE.

USGS
October 1, 2018

Report of the IAU Working Group

This report continues the practice where the IAU Working Group on Cartographic Coordinates and Rotational Elements revises recommendations regarding those topics for the planets, satellites, minor planets, and comets approximately every 3 years. The Working Group has now become a “functional working group” of the IAU, and its membership is open to anyone interested in

USGS
October 22, 2018

Evidence from Opportunity's Microscopic Imager for Water on Meridiani

Evidence from Opportunity's Microscopic Imager for Water on Meridiani Planum.

Image: Grand Canyon

Grand Canyon

Grand Canyon.