Earth News, Earth Science, Energy Technology, Environment News

August 14, 2014

Antarctic insect genome is smallest to date
Columbus OH (SPX) Aug 13, 2014
Scientists who sequenced the genome of the Antarctic midge suspect the genome's small size - the smallest in insects described to date - can probably be explained by the midge's adaptation to its extreme living environment. The midge is a small, wingless fly that spends most of its two-year larval stage frozen in the Antarctic ice. Upon adulthood, the insects spend seven to 10 days mating and laying eggs, and then they die. Its genome contains only 99 million base pairs of nucleotides, makin ... read more

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NASA Carbon Counter Reaches Final Orbit, Returns Data Just over a month after launch, the Orbiting Carbon Observatory-2 (OCO-2) - NASA's first spacecraft dedicated to studying atmospheric carbon dioxide - has maneuvered into its final operating orbit ... more		The world's biggest fish adds value to paradise They are the largest fish in the world but the impact of this majestic and charismatic animal on the economy of the island nation of the Maldives was largely unknown. A new study by scientists of th ... more		Loss of Eastern Hemlock Affects Peak Flows after Extreme Storm Events The loss of eastern hemlock could affect water yield and storm flow from forest watersheds in the southern Appalachians, according to a new study by U.S. Forest Service scientists at the Coweeta Hyd ... more
				Climate change, predators, and the trickle down effects on ecosystems Predators play important roles in maintaining diverse and stable ecosystems. Climate change can push species to move in order to stay in their climatic comfort zones, potentially altering where spec ... more		Climate relicts may help researchers understand climate change While hiking through the Ozarks' characteristic oak and hickory forests as a teenager, ecologist Scott Woolbright discovered something decidedly uncharacteristic for the region: prickly pear cacti g ... more

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Iran congratulates Iraq's PM pick, snubs Maliki Iran officially ended its long-time allegiance to Iraq's sidelined Prime Minister Nuri al-Maliki on Tuesday, swinging its support behind newly designated premier Haidar al-Abadi in a congratulatory message. ... more		Eight Chinese quarantined as panic grips Ebola-hit west Africa Eight Chinese medical workers who treated Ebola patients have been quarantined in Sierra Leone, as health experts grapple with ethical questions over the use of experimental drugs to combat the killer virus. ... more		Sidekick autonomy software guides YFQ-42A test mission for CCA program Infleqtion lists shares on NYSE as neutral atom quantum firm Top Chinese gaming companies continue to challenge		Forest-thinning projects tabled over endangered species concerns Forest-thinning projects in Arizona and California have been put on hold amid concerns over the health and safety of endangered species in the forest. ... more
Two new South Florida butterfly species listed as endangered The U.S. Fish and Wildlife Service has named two new South Florida butterfly species, the Bartram's hairsteak and Florida leaf wing, to the endangered species list - triggering additional protections for thousands of acres of critical habitat. ... more		Earthquake shakes Ecuador capital A 5.1-magnitude earthquake rattled the Ecuadoran capital Quito and the surrounding area Tuesday, officials said, causing buildings and homes to shake violently. ... more		Pollution, whales prompt shipping slow-down in California Concerns about pollution and endangered whales in southern California have prompted six global shipping companies to try slower speeds in exchange for cash incentives, environmental groups said. ... more		Chinese zoo unveils world's 'first' surviving panda triplets A Chinese zoo has unveiled newborn panda triplets billed as the world's first known surviving trio, in what it hailed as a "miracle" given the animal's famously low reproductive rate. ... more

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