Geography News
July 29, 2015

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updated 11:48pm EDT

More Geography News
July 29, 2015

July 27, 2015 — A logging company has agreed to begin dismantling abandoned logging roads currently being used by poachers to access prime Amur (Siberian) tiger habitat in the Russian Far ... read more

July 22, 2015 — Conservation scientists need to collaborate with space agencies, such as NASA and the European Space Agency, to identify measures which help track biodiversity declines around the world. Scientists ... read more

July 22, 2015 — The coral reefs that have protected Pacific Islanders from storm waves for thousands of years could grow rapidly enough to keep up with escalating sea levels if ocean temperatures do not rise too ... read more

July 22, 2015 — Researchers have devised a simple way to predict a river delta's shape, given two competing factors: its river's force in depositing sediment into the ocean, and ocean waves' strength ... read more

July 21, 2015 — A scientific research team spent seven years tracking the movements of skyscraper-high waves in the South China Sea. Scientists are trying to understand how these waves, which rarely break the ocean ... read more

July 21, 2015 — Scientists have just completed a large-scale research project conducted over a five-year period on the African continent. The aim of this study was to compile the first greenhouse gas budget of ... read more

July 20, 2015 — Over a 35-year period, the length of forest fire seasons worldwide increased by 18.7 percent due to more rain-free days and hotter temperatures, according to research. The study examined weather data ... read more

July 20, 2015 — A NASA camera on the Deep Space Climate Observatory (DSCOVR) satellite has returned its first view of the entire sunlit side of Earth from one million miles ... read more

Ocean Acidification May Cause Dramatic Changes to Phytoplankton

July 20, 2015 — Marine biologists have found that an increased ocean acidification will dramatically affect global populations of phytoplankton -- microorganisms on the ocean surface that make up the base of the ... read more

Cool Summer of 2013 Boosted Arctic Sea Ice

July 20, 2015 — The volume of Arctic sea ice increased by a third after the summer of 2013 as the unusually cool air temperatures prevented the ice from melting, according to scientists. This suggests that the ice ... read more

July 20, 2015 — The first worldwide study of animals and the seeds they eat has overturned a long-held assumption -- that large animals mainly eat large seeds. The finding shows that a wider variety of plants than ... read more

July 20, 2015 — Marine species that already roam far and wide throughout our oceans are extending their territories further and faster in response to climate change, according to new research an international team ... read more

July 17, 2015 — Summertime plankton blooms in the Southern Ocean play a significant role in generating brighter clouds ... read more

July 17, 2015 — In 2014, the most essential indicators of Earth's changing climate continued to reflect trends of a warming planet, with several markers such as rising land and ocean temperature, sea levels and ... read more

July 16, 2015 — The location of the second largest volcanic eruption in human history, the waters off Greece's Santorini are the site of newly discovered opalescent pools forming at 250 meters depth. The ... read more

July 16, 2015 — A new study of ocean temperature measurements shows that in recent years, extra heat from greenhouse gases has been trapped in the subsurface waters of the Pacific and Indian oceans, thus accounting ... read more

July 16, 2015 — Some earlier research suggested that polar bears could, at least partially, compensate for longer summer food deprivation by entering a state of lowered activity and reduced metabolic rate similar to ... read more

July 16, 2015 — The sun's activity could be affecting a key ocean circulation mechanism that plays an important role in regulating Greenland's climate, according to a new study. The phenomenon could be ... read more

Are Marine Ecosystems Headed Toward a New Productivity Regime?

July 16, 2015 — Phytoplankton have been projected to produce less organic material as the oceans' temperatures rise -- with carry-on effects for higher levels of the food web. Based on new climate model ... read more

Human-Wrought Environmental Changes Impacting Crops, Pollinators Could Harm Millions

July 15, 2015 — Changing global environmental conditions caused by humans could negatively impact the health of millions by altering key crops, say two studies. One study found declining food pollinators such as ... read more

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