Neptune 911!

Recent Posts - page 19

• KCET Talks Ocean Acidification

  By Charmaine Coimbra on September 26, 2016 • ( 0 )

  

  Human actions have already increased carbon on the planet by about 40 percent. A quarter of that goes into the ocean. And the ocean has decreased by about .2 pH units, which may not sound like a lot. But, pH is a logarithmic scale like the Richter scale. So .2 pH is about 30% more acidic than it was before the Industrial Revolution.

• 10 Useful Ways to Communicate Conservation Science

  By Charmaine Coimbra on September 21, 2016 • ( 0 )

  

  A slogan of the last century was ‘think globally, act locally.’ But if we’re to deal with the collapse of living systems today we have to think and act locally, regionally and globally simultaneously. That would probably not be possible without the communications tools we now have on our laptops and other devices.

• A United Worldwide Front to “Break Free from Plastic”

  By Charmaine Coimbra on September 20, 2016 • ( 0 )

  

  A network of 90 NGOs from around the world including big names such as Greenpeace, Oceana, the Story of Stuff Project, GAIA, 5Gyres and Clean Water Action have come together to launch a massive global movement to achieve a “future… Read More ›

• Ocean Circulation & Climate Change

  By Charmaine Coimbra on September 8, 2016 • ( 0 )

  

  A huge amount of heat is moved around our planet by a single ocean current system — the Atlantic Meridional Overturning Circulation (AMOC) — which accounts for up to a quarter of the planet’s heat flux. The system is driven… Read More ›

• California’s Coast Guardians — a Short Film

  By Charmaine Coimbra on September 7, 2016 • ( 0 )

  

  Editor’s Note: The Chumash Heritage National Marine Sanctuary Nomination has been proposed to NOAA. The proposed marine sanctuary would begin at Santa Rosa Creek in Cambria at the Monterey Bay National Marine Sanctuary southern boundary, and end at Gaviota Creek in… Read More ›

• The Invasive Sound of Noise in the Sea

  By Charmaine Coimbra on September 6, 2016 • ( 0 )

  

  Water is much denser than air, so its molecules are packed tighter together. This means that sound (which relies on molecules vibrating and pushing against one another) propagates muchfurther and faster under water than in air.

• “entanglements have long-term negative physical and reproductive effects (on whales)”

  By Charmaine Coimbra on September 2, 2016 • ( 0 )

  

  Entanglements have surpassed ship strikes as a leading danger to right whales in recent years. Forty-four percent of diagnosed right whale deaths were due to ship strikes and 35 percent were due to entanglements from 1970 to 2009, the study said. From 2010 to 2015, 15 percent of diagnosed deaths were due to ship strikes and 85 percent were due to entanglements, it said.

• Wild Blue Mussels Disappearing

  By Charmaine Coimbra on August 29, 2016 • ( 0 )

  

  The Gulf of Maine stretches from Cape Cod to Canada and is a key marine environment and important to commercial fishing. Blue mussels are used in seafood dishes and worth millions to the economy of some New England states, but are also important in moving bacteria and toxins out of the water.

• Concern for Puget Sound Orcas

  By Charmaine Coimbra on August 25, 2016 • ( 0 )

  

  “Historically, at this time of year, we would see nice little bunches (of orcas) swimming back and forth in front of the house,” said Ken, who lives on the west side of San Juan Island. But this year, the whales have broken up into small family groups and are traveling around in seemingly random patterns, presumably in search of whatever salmon they can find.

• Acidification & the Dungeness Crab Future

  By Charmaine Coimbra on August 18, 2016 • ( 0 )

  

  … as climate change alters the chemistry of the world’s oceans, scientists and fishermen are just beginning to understand how this economically, culturally, and ecologically important species will be impacted.

• ‹ Older Entries
• Newer Entries ›